电厂专业术语

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电力方面各种专业术语的相关名词解释

电力方面各种专业术语的相关名词解释

电力方面各种专业术语的相关名词解释电力是一个广泛涉及多个领域的复杂系统,以下是一些电力方面的专业术语和相关名词的解释:1.电压(Voltage):电势差或电位差,表示电场中单位正电荷移动的势能差。

电压的单位是伏特(V)。

2.电流(Current):电荷在电路中流动的现象。

电流的单位是安培(A)。

3.电阻(Resistance):物体对电流的阻碍作用。

电阻的单位是欧姆(Ω)。

4.电感(Inductance):线圈对变化的电流产生的感应电动势的特性。

电感的单位是亨利(H)。

5.电容(Capacitance):电容器储存电荷的能力。

电容的单位是法拉(F)。

6.频率(Frequency):电信号、电磁波等重复变化的周期性物理量的单位,表示每秒重复变化的次数。

频率的单位是赫兹(Hz)。

7.相位(Phase):表示电信号、电磁波等在某一特定时刻所处的状态,可以形象地表示为在一段时间内波形的位移。

8.交流电(AC):方向和大小随时间变化的电流。

在日常生活和工业应用中广泛使用。

9.直流电(DC):方向和大小不随时间变化的电流。

通常用于电池、电子设备等。

10.正弦波:正弦函数变化的波形,通常用于表示交流电信号。

11.三相交流电:由三个不同相位、频率和幅值的交流电流组成的电力系统,通常用于工业和家庭用电。

12.变压器:一种利用电磁感应原理改变交流电压大小的装置,通常用于升高或降低电力传输电压。

13.发电机:一种将其他形式的能源转化为电能的装置,通常用于水力、火力、风力等发电厂。

14.电动机:一种将电能转化为机械能的装置,通常用于驱动各种机械装置15.变电站:将高压输电线路中的电力转换为适合于各种用户电压等级的装置,通常包括变压器、断路器、隔离开关等设备。

16.输电线路:用于传输电能的线路,通常由架空导线或电缆组成,电压等级一般在几十到几百千伏之间。

17.配电线路:将电能从变电站传输到用户的线路,电压等级一般在几十到几百伏之间。

热电厂英语基础术语汇总

热电厂英语基础术语汇总

基本专业英语一、常用运行ON 开(状态,常指信号)OFF 关(状态,常指信号)OPEN 开(状态,常指阀门) CLOSE 关(状态,常指阀门)START 启动STOP 停止ALARM 报警OPERATE 运行;操作TRIP 跳闸TEST 试验INDICATION;DISPLAY 指示;显示INLET 入口OUTLET 出口INPUT 输入OUTPUT 输出AUTOMATION/MANUAL(HAND) 自动/手动AUXILIARY 辅助LOCAL 就地REMOTE 摇控PRESSURE 压力TEMPERATURE 温度FLOW 流量SPEED 速度RPM 转/分SYSTEM 系统BYPASS 旁路PIPE;TUBE 管道,管子PURGE 吹扫VALVE 阀门UNIT 单元、机组PRINT 打印CURVE,LINE 曲线,线BALANCE 平衡INSTRUMENT AND CONTROL仪表与控制MODE 方式,模式SET POINT 设定点TRANSMITTIER;TRANSDUCER 变送器;传感器CODE 代码;编码DATA 数据;文件;资料STATIC 静态DYNAMIC 动态COLD START—UP 冷态启动WARM START—UP 温态启动HOT START—UP 热态启动RESET 复位SELECT 选择UNAVAIL 不允许(不能投用的) FAST 快SLOW 慢NORMAL 正常INCREAS 增加DECREAS 减少二、锅炉部分BOILER 锅炉SUPERHEATER 过热器REHEATER 再热器WATERWALL 水冷壁DOWM COMER 下降管HEADER 联箱、母管STEAM DRUM 汽包DURM PRESSURE 汽包压力ATTEMPERATOR 减温器SPRAY 喷水ECONOMIZER 省煤器ISOLATION 隔离;绝缘CHIMNEY;STACK 烟囱FLUE GAS 烟气WATER 水STEAM 蒸汽SAFETY VALVE 安全阀DRAIN AND VENT 疏水和排气Boiler Maximum Continuous Rating 锅炉最大连续出力PRESSURE DIFFERENCE 压差BOILER TRIP RESET 锅炉跳闸复位OPERATE MODE SELECT 运行方式选择MANUAL MODE 手动方式MAIN STEAM TEMP/PRESSURE/FLOW 主汽温度/压力/流量FEED WATER FLOW 给水流量REHEATER 再热器manhole 人孔,检修孔Taps 接头pipe taps 管接头test wells 测点插孔Atmosphere 大气Condensate Polisher 除盐装置Safety Valve 安全阀Control Valve 控制阀Saturate 饱和的Flash Tank 扩容箱Flame 火焰三、汽机部分STEAM TURBINE 汽轮机TURBINE GENERATOR 汽轮发电机组CYLINDER 、CASING 汽缸STATOR 定子ROTOR 转子BEARING 轴承SHAFT 轴BLADE 叶片GEARING 盘车NOZZLE 喷嘴FLANGE 法兰SEAL 密封BEARING BRASS 轴瓦MAIN OIL PUMP 主油泵MAIN STOP VALVE 主汽阀EMERGENCY GOVERNOR 危急保安器JACKING OIL PUMP 顶轴油泵FILTER 滤网SILENCER 消音器SUCTION PUMP 抽吸泵SYNCHRONIZER 同步器GOVERNOR 调速器HIGH PRESSURE HEATER 高加LOW PRESSURE HEATER 低加CIRCULATING PUMP 循环泵CONDENSATE PUMP 凝泵CONDENSER HOT WELL 热井LUBE OIL PUMP 润滑油泵MAKE-UP WATER 补给水OIL STORAGE TANK 储油箱DEMI WATER 除盐水CLOSED COOLING WATER 闭式冷却水EXTRACTION STEAM 抽汽DEAERATOR 除氧器CONDENSER 凝汽器EXHAUST 排汽EJECTOR 喷射器,抽气器VACCUM 真空EXPANSION 膨胀VIBRATION 振动CIRCULATING 循环1ST STAGE PRESS 第一级压力OPERATE MODE SELECT 运行方式选择OPERATE MANUAL MODE 手动方式MANUAL LOAD SET 手动负荷设定TURBINE INLET PRESSURE 汽机入口压力DEAERATOR LEVEL CONTROL VALUE 除氧器水位控制阀CONDENSER LEVEL CONTROL VALUE 凝汽器水位控制阀surface condenser 表面凝汽abnormal and normal conditions 变工况和额定工况warm up 暖机Axis Thrust 轴向推力BFP Boiler Feedwater Pump 锅炉给水泵Closed Circulating Cooling Water 闭式循环冷却水Check Valve 逆止阀Cooler 冷却器Heater 加热器Condensate 凝结水Coupling 联轴器Circulation Water Pump 循环水泵Differential Pressure Transmitter 压差变送器Drain Valve 疏水阀Efficiency 效率Extraction System 抽气系统Exhaust 排汽Feedback 反馈Flow transmitter 流量变送器Failure Alarm 故障报警Flange 法兰Gland Steam 轴封蒸汽Heat Conservation 保温Heat Balance 热平衡Level Gauge 液位计Level Alarm 液位报警HP High Pressure 高压IP Intermediate Pressure 中压LP Low Pressure 低压Lubricating Oil 润滑油.MAX Maximum 最大的,最大值的Hardware 跳线Customer trip 用户遮断Master protetive 主保护遮断EMERGENCY TRIP SYSTEM 危急跳闸系统FAST-ACTING SOLENOID 快动电磁阀INTERCEPT VALVE 中间截流阀SHUT-OFF VALVE 切断阀BLOWDOWN VLV 泄放阀OVERSPEED PROTECTION CONTROL 超速保护控制AUTO SHUT-DOWN TRIP 自动停机遮断AUTO TURBINE CONTROL 自动汽轮机控制BOOSTER PUMP 前置泵PERMANENT MAGNETIC GENERATORDF 永磁发电机OIL GAUGE 油位表SEAL OIL 密封油CONTROL OIL 控制油SAFELY OIL 安全油MAIN OIL PUMP 主油泵EMERGENCY OIL PUMP 事故油泵SUCTION PUMP 抽吸泵VALVE POSITION 阀位置INTERCEPT VALVES 中间截止阀COMBINED REHEAT VALVES 中压联合阀FIRST STAGE PRESS 调节级压力MAIN STEAM PRESS 主蒸汽压力REHEAT PRESS 再热汽压力SPEED MONITORING 速度监视SPEED INCREASING 速度增LOAD SET 负荷设定IN STANDBY 在备用状态LOAD LIMITING SET 负荷极限设定LOAD INCREASING 负荷增LOAD DECREASING 负荷减AT SET LOAD 在设定负荷VACUUM TRIP 真空跳闸MAIN STEAM PRESSURE LIMITER 主汽压力限制器ACCELERATION 加速度TURN GEAR CONTROL SEQUENCE 盘车控制程序TURN GEAR PIGGY BACK MOTOR 盘车啮合电机TURN GEAR MOTOR 盘车主电机STEAM SEAL SYS 蒸汽密封系统STEAM SEAL BY-PASS UNLOAD VLV 蒸汽密封旁路泄放阀六、燃机Gas turbine 燃机air flow空气流量availability可用率base 基架,基础combined cycle联合循环 F class (series, flame)F系列(级)fuel consumption燃料耗量gas generator燃气发生器(压气机+驱动用透平)heat rate热耗performance性能reliability可靠性(thermal) efficiency(热)效率Compressor 压气机abraidable coating可磨涂层(气封)air extraction port放(抽)气口air inlet 空气进口air inlet plenum (assembly)空气进口集流腔室(组件)air seal气封anti-surge 防喘振axial -flow compressor轴流式压气机(压缩机)bearing casing轴承壳体bearing housing轴承座bellmouth (inner,outer)承口(内,外)bleed valve放气阀brush seal 刷子气封compressor casing压气机气缸(中缸)compressor diffuser压气机扩压段(扩压器)compressor discharge casing压缩机排气缸compressor inlet casing压缩机进口缸(承力缸)compressor rotor压气机转子discharge air排气evaporative cooler 蒸发式冷却器exit guide vane(s)出口导叶extraction port 抽气口forward stub shaft前端轴inlet filter (house)进口过滤器(室)inner barrel (cylinder)内缸(off-line) water flush(脱机)水洗pulsation protection (control)喘振保护(控制)rotor blading动叶speed ring测速计齿环stator blading静叶surge margin喘振裕度wheel叶轮wrapper气缸外壁(固定燃烧室部位)Combustor 燃烧室cap (cover) assembly (end cover)头部组件(端板,喷嘴安装座) catalytic combustion 催化燃烧centerbody中心体combustion system燃烧系统combustion zone燃烧区convection cooling对流冷却diffusion combustion 扩散燃烧diffusion (premixed) gas扩散(预混)气体燃料effusion cooling扩散冷却emission control排放控制film cooling气膜冷却flame detector火焰监测器flame-out熄火flame stabilizer火焰稳定器flow sleeve导流套筒fuel nozzle燃料喷嘴ignition点火multiple-combustion system 多燃烧室系统premixing combustion预混燃烧outer combustion chamber燃烧室外壳spark plug (igniter) 点火器air cooled blade 空冷叶片bucket动叶bucket dovetail叶根center rib (bucket)(叶片)中部龙骨coating 涂层exhaust diffuser排气扩压段exhaust frame排气缸,承力缸hot gas path(parts)高温燃气通道(零件)nozzle segment喷嘴弧段rabbet 止口sidewall (叶片)端壁thermal barrier coating (TBC)隔热涂层through bolt 贯穿螺栓trailing edge 出气边turbine casing透平前气缸wheel shaft (forward, aft) 端轴(前,后)七、其他阀门globe valve 球心阀gate valve 闸门阀ball valve 球阀butterfly valve 蝶阀diaphragm valve 膜板阀,隔膜阀needle valve 针型阀bellows seal valve 波纹管密封阀check valve 止回阀angle valve (coner)角阀reverse flow valve 换向阀water seal valve 水封阀safety valve 安全阀relief valve 减压阀float valve 浮阀motor valve 电动阀air motor valve 气动阀piston valve 活塞阀solenoid valve 电磁阀cock valve 两通阀3-way valve(cross valve)三通阀Block valve 隔断阀Blast furnace gas valve 高炉煤气阀Bleed valve 放散阀Ball stop valve 球阀Ball non-return valve 球形止回阀Back-press valve 止回阀Automatic regulating valve 自动调节阀Automatic cutout valve 自动切断阀Bolier feed alve 锅炉给水阀Bullet valve 球阀Clack valve 止回阀Condenser level control valve 凝汽器水位调节阀Cone valve 锥形阀Conversion valve 转向阀Coner valve 角阀Coupled valve 联成阀Cut-out magnetic valve 截止电磁阀Cycle tube valve 循环管阀Difference press regulation valve 差压阀Emergency stop valve 危急遮断阀Equilibrium slide valve 平衡滑阀Explosion relief valve 防暴安全阀Extraction check valve 抽汽逆止阀Needle valve 针形阀Muffle safety valve 消音器安全阀Internal spring safety relief valve 弹簧式安全阀Gas inlet valve 煤气放散阀Fule control valve燃料控制阀Flow regulatering valve 节流阀Flood valve 溢流阀Fire valve 消防栓Extraction control valve 抽汽调节阀 2. 开关normally opened 正常开normally closed 正常关partial opening 部分开lock open 连锁打开lock close 连锁关闭fail open 出事故打开fail chose 出事故关闭fail lock 出事故锁住附件filter,strainer 过滤器reducer 减压器flexible hose 软质胶管spectacle flange 双孔法兰blind plate 盲板orifice 通气孔vent line 排气管线welding connection 焊接sight glass 观察孔screwing cap 螺帽blind flange 盖板hose connection 软管连接duplex filter 双重过滤器flow nozzle 测流嘴drain pit 排水坑seal pot 密封罐wire net 金属丝网regulator with filter 带过滤器的调节器plug 插头spray nozzle 喷雾嘴。

火力发电厂热工自动化常用术语

火力发电厂热工自动化常用术语

1 自动化水平automatic level是指对一个电厂生产过程实现自动控制所达到的程度。

其中包括参数检测、数据处理、自动控制、顺序控制、报警和联锁保护及其系统设计的完善程度,最终体现在值班员的数量和所能完成的功能上。

火力发电厂的自动化水平是主辅机创造质量及可控性;仪表及控制设备质量;自动化系统设计的完善程度;施工安装质量;电厂运行维护水平及人员素质的综合体现。

2 热工自动化设计design ofthermal power plant automation根据所设计对象的条件和要求,配置一套具有对参数检测(monitor)、报警(alarm)、控制(control) (摹拟量控制、顺序控制或者开一关控制)和联锁保护(protection)功能在内的自动化系统。

即对锅炉、汽轮发机电组及其热力系统、燃烧及煤粉制备系统,除灰、除渣、脱硫、供水、补给水处理、燃油供油系统和环境保护所需的仪表和控制设备作统一的系统设计和安装布置设计。

2 .1 控制方式control mode指值班员监视和控制机组或者其他热力设备的运行所采取的形式,主要内容是决定控制盘(台) 的位置和所能完成的监控任务。

普通分为就地控制和集中控制两类。

2 .2 就地控制local control控制盘(台)布置在主辅设备(如锅炉、汽轮机)或者辅助系统(如除氧给水系统、热力网系统)附近,或者置于辅助车间(如补给水处理车间、供油泵房)内,值班员通过控制盘上设备,分别对被控对象的运行进行就地监视和控制。

2 .3 集中控制centralized control将在生产上有密切联系的设备和相关系统的控制盘(台)集中布置在控制室内,值班员对配套运行的机组进行整体的监视和控制。

2 .4 机炉集中控制boiler—turbine centralized control将锅炉、汽轮机的控制盘(台)集中布置在控制室内。

主要合用于主蒸汽系统为母管制的机组。

2 .5 单元集中控制unit centralized control将单元机组(锅炉、汽轮机及发机电)的控制盘(台)(BTG 盘)集中布置在控制室内,值班员把单元机组作为一个整体进行监视和控制。

电力术语汇总

电力术语汇总

电力术语汇总1.电力基础1.1组织机构✧发电、供电、变电、线路、调度、配网、农电✧五大发电集团:华电、华能、国电、大唐、中电投✧地方发电集团:鲁能、浙能、皖能、晋能✧国家电网公司、地区网公司、电力公司、供电局、供电公司、电业局、供电所、调度中心、南方电网公司✧集团公司、河南分公司、电厂、发电厂、发电公司✧车间、班组✧局领导、局长、副局长、总经理、副总经理、厂领导、厂长、生产厂长、总工程师、副总工程师、主任、副主任、专工、专责、生产专工、安监专工、统计专工、电气专工、化学专工✧总经部、生产技术部、安全生产部、安全保卫部、安全监督部、计划经营部、计划财务部、企划部、发电部、运行部、检修部、检修公司、检修车间、修试所、变电所、变电工区、线路所、主变班、继电保护班、线路一班、信息中心、多经公司1.2电力知识✧放电、电弧、拉弧、高压送电、误防闭锁、火电、水电、核电、风力发电、瓦斯发电、生物发电、✧电压等级:1000kV、750 kV、500 kV、330 kV、220 kV、110 kV、35 kV、10 kV、6 kV、400 V、380 V、220 V✧装机容量(kW):超临界、100万、60万、30万、20万、13.5万、12.5万、5万、2.5万✧故障:永久性故障、瞬时故障、越级故障、漏油、声音异常、接地故障、相间故障、组合故障、故障演习、落牌、复归、故障跳闸✧保护:过流保护、微机保护、速断保护、高频保护、距离保护、失压保护、瓦斯保护、差动保护、零序保护、继电保护、自动装置、重合闸✧一次设备:发电机、变压器、主变、断路器、开关、隔离开关、小车开关、刀闸、母线、母线侧、线路侧、接地刀闸、地线、电流互感器、电压互感器、PT、电容器✧二次设备:压板、保险、切换开关、小开关✧接线方式:基本间隔、进线、出线、旁路、母线、旁母、母联、单母线、双母线、单母线带旁路、双母线带旁路、单母线分段、单母线分段带旁路、双母线分段、双母线分段带旁路、3/2接线方式、内桥/外桥接线2.信息系统2.1系统✧Mis、pmis、dmis、erp、安全生产管理系统、设备管理系统、运行值班管理系统、日志、缺陷管理系统、停电管理系统、检修管理系统、操作票系统、工作票系统、工程管理系统、燃料系统、物质系统、OA、财务管理系统、营销管理系统、协同办公管理系统、人力资源管理系统、项目管理系统、同业对标、考试、标准化作业指导书2.2两票缺陷部分✧两票三制:操作票、工作票、设备巡检制度、定期实验轮换制度、交接班制度✧专业:电气、汽机、锅炉、化学、灰水、燃料、热机、外围、送电、变电、配电、继保、试验、运行、检修、基建、多经✧电气倒闸操作票、低压操作票、图形开票、典型票、模拟预演、执行、作废、未执行、执行情况、开始操作时间、结束操作时间、操作人、监护人、值班负责人、值长、发令人、受令人、操作任务、接上页、承上页、千项操作✧热力机械操作票、执行时间✧升压站、变电站、凉水塔、机组、装机容量、变电器、发电机、励磁机、主控室✧工作负责人、工作票签发人、工作许可人、工作班成员、工作地点、工作任务、安全措施、接票人、许可开工、延期、负责人变更、每日收开工记录、计划开始工作时间、计划工作结束时间、延期时间、负责人变更时间✧押票、作废、转状态、未执行、转执行、退回、收工时间、开工时间、签发日期✧监护下操作、单人操作、检修人员操作✧退出、投入、跳闸、出口、压板、启动失灵、母差失灵、保护屏、切换、高频、距离、保护定值、跳闸出口、远跳压板、切换开关、断路器、隔离开关、地线、接地刀闸✧运行、热备用、冷备用、检修✧运行转热备用、运行转冷备用、运行转检修✧热备用转运行、热备用转冷备用、热备用转检修✧冷备用转运行、冷备用转热备用、冷备用转检修✧检修转运行、检修转热备用、检修转冷备用✧单母线、单母线带旁路、单母一分段、双母线、双母线带旁路、双母线分段、3/2接线✧母联开关、双重编号、线路侧、母线侧、分段开关、母线地刀、线路地刀✧就地、远方、摇控开关、把手、标识牌✧变电第一种工作票、变电第二种工作票✧电力线路第一种工作票、电力线路第二种工作票✧电力电缆第一种工作、电力电缆第二种工作票✧电气第一种工作票、电气第二种工作票、热机第一种工作票、热机第二种工作票✧危险点分析与控制措施✧一级动火工作票、二级动火工作票✧停送电联系单、保护投退申请单✧一般缺陷、严重缺陷、危急缺陷、异常、自然消缺、消缺率、转为异常、转为缺陷、故障✧缺陷内容、缺陷地点、缺陷设备、发现时间、缺陷类型、汇报时间、记录人、缺陷状态、验收时间✧消缺情况、消缺负责人、验收人员✧漏油、气压低、松动、故障、损坏、打压、复归、无显示、串入、压力低、漏气、渗水、脱落、烧蚀、击穿、熔断、异常、瓷瓶破裂、死机、报错、不能打泵、不能通信、无响应、接点不通2.3安全部分✧综合业务:安全目标、安全生产委员会、三级安全网、法规制度、法律法规、规章制度、领导讲话、文件通知、例会、安全通报、月度快报、月报、即时汇报、简报、季报、周报、年报、工作计划、事故警示、历史上的今天、工作动态、要闻公告、专项活动、反事故斗争、百问百查、专项测试、报送报阅✧事故统计分析:事故填报、人身事故、生产性人身事故、非生产性人身事故、设备事故、电网事故、一类障碍、二类障碍、冻结、安全天数✧隶属关系:直属、自办多经、委托代管✧事故等级:轻伤事故、重伤事故、死亡事故、重大人身事故、特大人身事故✧事故分类:触电、高处坠落、倒杆塔✧事故归属:生产、基建、农电、多经、交通✧事故原因:安全装置缺陷、设备工具缺陷、安全防护用品缺陷、作业环境不安全、安全技错欠缺、劳动组织不合理、缺乏指导检查、设计制造缺陷、技术知识差、违章违纪、安全操作规程欠缺✧危险作业:使用易燃易爆物、爆破作业、运输使用有毒有害物、油区作业、电压作业、带电作业、在高压线附近作业、临近带电设备作业、打焦出灰、深水潜水作业、水上作业、进入容器作业、进入停运转动设备、进入有窒息气体装置、高空作业、搭拆脚手架、上下立体交叉作业、立拆杆塔、拆线架线、超荷超压超速试验、进高温设备内作业✧不安全状态:缺保护,保险信号或有缺陷、设备工具有缺陷、强度不够、设备不正常运行、维修调整不当、防护用品缺少或有缺陷、生产环境不良✧不安全行为:忽视警告误操作、造成安全装置失效、不执行安规要求、使用不安全设备、以手代替工具操作、物体存放不当、冒险作业、不正确使用安全防护用品、安全管理不当、决策层过失✧触电类别:低压触电、触电应电、误入带电间隔、误登带电设备、约时停送电、误送电、返送电、安全距离不足、接触跨步电压、停错电、带电作业、带负荷拉(合)刀闸、带电挂地线(地刀)、带地线合开关刀闸✧伤害程序:轻伤、重伤、死亡✧受伤类型:皮肉破伤、骨折、多处骨折、轻度灼烫伤、中度灼烫伤、严重灼烫伤、低位截肢、高度截肢、轻度功能障碍、高度功能障碍、低位截瘫、高位截瘫、植物人、电弧烧伤✧受伤部位:头骨(颅骨)骨折、颈脊椎骨骨折、胸椎骨骨折、腰椎骨骨折、骶尾盆骨骨折、附肢骨骨折、躯干骨骨折、手掌指骨骨折、脚趾骨骨折、手掌,手指截除、脚掌,脚趾截除、臂,腿截除、灼,烧,烫伤、内脏器官受伤及功能损伤、伤后手术、急性中毒、皮肉破伤、软组织损伤✧工种:送电、变电、配电、继保、试验、锅炉、汽机、电气、燃料运输、水工✧用工类别:职工、临时工、民工、外包工✧设备分类:电气设备、锅炉设备、汽(水、燃气)轮机设备、送电设备、输电设备、换流设备、电力系统、化学处理、燃料运输✧经济类型:国网全次(直属)、国网控股、国网参股、中外合资、外资独资✧事故原因(设备事故):设计质量不良、制造质量不良、施工质量不良、检修质量不良、运行不当、管理不当、自然灾害、外力破坏✧技术分析(设备事故):电气设备过热、电气过电压、电气绝缘故障、接地,短路、分接开关故障、接地网故障、污闪、断路器故障、操作能源故障、瓷件故障、二次回路故障、继保故障、重合自投故障、线路其他故障、通讯设备故。

电厂专业英语术语

电厂专业英语术语

电力英语技术术语一、锅炉部分1.临界压力锅炉supercritical pressure boiler2. 亚临界压力锅炉subcritical pressure boiler3. 超高压锅炉super-high pressure boiler4. 蒸汽锅炉steam boiler5. 蒸汽发生器steam generator6. 液态排渣锅炉wet bottom boiler7. 固态排渣锅炉dry bottom boiler8. 燃煤锅炉coal-fired boiler9. 燃气锅炉Gas-fired boiler10.燃油锅炉oil-fired boiler11.自然循环锅炉natural circulation boiler12.汽包(锅筒)锅炉drum boiler13.强制循环锅炉controlled circulation boiler14.直流锅炉once-through boiler15.复合循环锅炉combined circulation boiler16.旋风炉cyclone furnace boiler17.沸腾炉fluidized bed combustion(FBC)boiler18.循环硫化床circulating fluidized bed combustion(FBC)boiler19.增压循环硫化床锅炉pressurized circulating fluidized bed combustion(PCFBC) boiler20.链条锅炉chain-grate boiler21.热水锅炉hot-water boiler22.废热(余热)锅炉water-heat boiler, heat recover steam generator(HRSG)23.启动锅炉start-up boiler24.厂用锅炉auxiliary boiler25.垃圾焚烧锅炉refuse-fired boiler, refuse incinerator27.露天锅炉outdoor boiler28.单炉膛锅炉single furnace boiler29.双炉膛锅炉twin furnace boiler30.W火焰锅炉W-flame boiler, vertical-fired boiler31.L火焰锅炉L-shape furnace boiler32.塔式锅炉tower boiler33.箱式锅炉box-type boiler34.炉墙furnace wall35. 汽包(锅筒)drum36.封头head37.汽包封头drum end plate, drum head38.下降管downcomer39.集中下降管centralized downcomer40.分散下降管distributed downcomer41.上升管riser42.管束(排)tube bundle43.管屏tube platen44.省煤器管economizer tube45.过热器管superheated tube46.再热器管reheater tube47.蛇形管coil48.吊挂管supporting tube49.引入管inlet pipe50.引出管outlet pipe51.饱和蒸汽管saturated steam pipe52.水冷壁管water wall tube53.鳍片管finned tube, fin tube, gilled tube54.内螺纹管rifled tube, grooved tube55.吸潮管moisture absorption piping56.水冷壁water wall57.膜式水冷壁membrane wall58.内螺纹水冷壁rifled tube water wall59.联箱header60.集汽联箱steam header61.卫燃带bailey wall, refractory belt62包墙管(包覆管)wall enclosure tube63.防渣管(弗斯顿管)slag screen, feston tube64.锅炉本体boiler proper65.锅炉机组boiler unit66.锅炉构架boiler structure67.炉膛boiler framework68.燃烧器furnace69.直流式燃烧器direct-flow burner70.旋流式燃烧器turbulent burner71.低NOX燃烧器low NOX burner72.摇摆式燃烧器tilting burner73.缝隙式燃烧器split burner74.燃烧室combustion chamber75.油枪oil gun torch76.风门damper77.一次风primary air78.二次风secondary air79.三次风tertiary air80.煤粉管道pulverized coal piping81.管板tube plate82.沸点boiling temperature83.过热器superheater84.前屏过热器front platen superheater85.后屏过热器rear plate superheater86.对流过热器convection superheater87.辐射过热器radiant superheater88.屏式过热器plate superheater89.顶棚过热器ceiling superheater90.包墙过热器wall enclosure superheater91.前包墙过热器front wall enclosure superheater92.后包墙过热器rear wall enclosure superheater93.侧包墙过热器side wall enclosure superheater94.吹灰器soot blower95.转动式吹灰器rotary soot bolwer96.伸缩式吹灰器retractable soot blower97.受热面积heating surface area, heat absorption area98.炉膛容积furnace volume99.炉膛热负荷furnace heat release rate, furnace heating absorption rate 100.汽水分离器steam separator, moisture separator101.起动分离器starting separator102.再循环管recirculating piping103.暖风器steam air heater104.再热器reheater105.再热器冷段primary reheater106.再热器热段final reheater107.顶棚ceiling108.省煤器economizer109.管式省煤器tube economizer110.管式空气预热器tubular air preheater111.回转式(再生式)空气预热器regenerative air preheater, rotary air preheater 112.板式空气预热器plate air preheater113.空气预热器air preheater114.三分仓空气预热器trisector regenerative air preheater115.漏风系数air leakage coefficient116.漏风率air leakage ratio117.漏风系统air leakage system118.漏风试验air leakage test119.安全门safety valve120.安全门开启压力opening pressure of safety valve121.安全门回座压力safety valve reseating pressure122.安全门压力整定试验pressure setting test of safety valve123.安全门动作压力safety valve operating pressure124.饱和蒸汽安全门saturated steam safety valve125. 过热蒸汽安全门superheated steam safety valve126.再热蒸汽安全门reheated steam safety valve127.防暴门explosion vent128.检查孔inspection hole129.事故喷水阀emergency water spray valve130.汽包事故放水阀emergency drum drain valve131.三通阀three-way valve132.反冲洗阀back wash valve133.取样阀sampling valve134.插板gate135.给水大旁路门feedwater overall bypass valve136.给水小旁路门feedwater individual bypass valve 137.大板梁plate girder, upper beam138.外护板outer casing139.锅炉排污blowdown140.定期排污扩容器intermittent blowdown flash tank 141.连续排污扩容器continuous blowdown flash tank 142.灰斗ash hopper143.冷灰斗bottom ash hopper, furnace hopper144.混合器mixer145.齿圈(大牙轮)ring gear, geared ring146.空调器air conditioner147.空气压缩机air compressor148.给煤机coal feeder149.皮带式给煤机belt coal feeder150.刮板式给煤机scraper coal feeder151.叶轮式给煤机paddle coal feeder152.给粉机pulverizer coal feeder153.磨煤机coal pulverizer, coal mill154.钢球磨煤机tube mill155.中速辊式磨煤机roller mill, bowl mill, disk roll mill 156.双进双出钢求磨煤机double inlet and outlet tube mill 157.中速磨煤机medium speed mill158.风扇磨煤机beater wheel mill, beater mill159.排粉风机pulverized coal exhauster160.一次风机primary air fan161. 烟气再循环风机gas recirculation fan162.送风机forced draft fan, force fan163.引风机induced draft fan, induced fan164.离心风机centrifugal fan165.轴流风机axial-flow fan166.双速风机double speed fan167.轴流静叶可调风机adjustable static-blade axial-flow fanfixed pitch axial-flow fan168.轴流动叶可调风机adjustable moving-blade axial-flow fanvariable pitch axial-flow fan169.原煤斗raw coal bunker, raw coal silo170.煤粉仓pulverized coal bunker171.输粉机pulverized coal conveyer172.刮板输粉机scraper pulverized coal conveyer173.螺旋输粉机pulverized coal screw conveyer 174.粗粉分离器classifier175.细粉分离器(旋风分离器)cyclone separator176.锁气器air lock, flap177.减速机speed reduce178.看火孔observation hole179.人孔门man hole180.重油泵heavy oil pump181.重油加热器heavy oil heater182.汽-汽热交换器biflux183.煤气罐gas tank184.膨胀补偿节expansion joint185.直吹式制粉系统direct firing pulverizing system 186.中贮式制粉系统bin storage type pulverizing system 187.锅炉效率boiler efficiency188.锅炉热力计算boiler thermodynamic calculation 189.锅炉空气动力计算boiler aerodynamic calculation 190.锅炉水循环计算boiler water circulation calculation 191.锅炉水力计算boiler hydrodynamic calculation 192.锅炉强度计算boiler strength calculation193.锅炉热平衡boiler heat balance calculation 194.正平衡法direct balance method195.反平衡法indirect balance method196.过剩空气系数excess air coefficient197.排烟温度flue gas temperature198.单位蒸量specific evaporation199.低温腐蚀low temperature corrosion200.高温腐蚀high temperature corrosion201.结渣lagging202.结垢腐蚀deposit corrosion203.飞灰磨损fly ash erosion204炉膛负压furnace draft205.最高允许温度maximum permissible temperature 206.炉膛正压furnace pressure207.水循环water circulation208.循环倍率circulation ratio209.除尘器dust collector, precipitator210.静电除尘器electrostatic precipitator211.整流装置rectifying device212.锤打装置rapping gear213.含尘浓度dust loading concentration214.煤灰细度dust fineness215.除尘效率dust collection efficiency216.干式除尘器dry dust collector217.湿式除尘器wet dust collector, scrubber218.文丘里除尘器venture scrubber219.布袋除尘器fabric filter, bag house220.钢珠除尘装置shot-cleaning device221.水膜式除尘器centrifugal scrubber222.灰渣泵ash pump, slag pump223.轴封泵shaft sealing pump224.灰浆泵ash slurry pump225.除尘水泵dedusting pump226.回收水池water recovery pond227.清水池clean water pond228.灰浆池ash slurry pond229.油泵坑oil pump pit230.灰库ash silo231.灰场ash yard232.灰坝ash yard dam233.耐火砖firebrick234.保温材料heat-insulating material235.干式除灰(气力除灰)pneumatic pressure ash handling 236.水力除灰hydraulic ash handling237.正压气力除灰pneumatic pressure ash handling 238.负压气力除灰pneumatic pressure ash handling 239.仓式泵fluidizing transporter240.空气斜槽airslide, air gravity conveyor241.灰渣分除bottom and fly ash separate handling 242.灰渣混除bottom and fly ash mixed handling 243.灰渣利用bottom and fly ash recovery244.排渣槽bottom ash hopper245.埋刮板捞渣机submerged slag conveyor246.螺旋式捞渣机screw slag conveyor247.碎渣机clinker grinder, slag crusher248.振动筛vibrating screen249.稳燃器flame stabiliaer250.燃烧器蜗壳burner spiral case251.雾化器atomization252.机械雾化mechanical atomization253.蒸汽雾化steam atomization254.空气雾化air atomization255.气固两相流动gas-solid two-phase flow256.闭路循环closed cycle257.蒸汽带水carryoery258.炉膛灭火boiler flame failure, boiler flame blackout 259.稳定燃烧stable combustion260.压力容器pressure vessel261.支吊架supports and hangers262.原煤管道raw coal piping263.风道air duct264.热风道hot air duct265.冷风道cold air duct266.穿墙套管wall-through bushing, wall-bushing267.伸缩节expansion joint268.送粉管道pulverized coal feed piping269.燃油管道fuel oil piping270.风管道air piping271.一次风管道primary air piping272.二次风管道secondary air piping273.落粉管pulverized coal chute274.除灰管道ash piping275.烟道gas dust, gas pass276.尾部烟道convection flue gas pass277.煤气管gas piping278.连续排污管continuous blowdown piping279.烟囱chimney, stack280.多管式烟囱multi-flue chimney281.燃烧combustion282.四角喷射燃烧corner firing283.燃烧速度combustion rate284.机械未完全燃烧热损失heat loss due to mechanical incomplete combustion 285化学未完全燃烧热损失heat loss due to chemical incomplete combustion 286.灰渣热损失heat loss due to sensible heat in refuse287.排烟热损失heat loss due to flue gas288.散热损失heat loss due to radiation289.热损失heat loss290.火焰flame291.不稳定燃烧instable combustion292.负压燃烧balance draft combustion293.微负压燃烧pressurized combustion294.炉膛容积热负荷furnace volume heat release rate295.炉膛温度furnace temperature296.锅炉水循环boiler water circulation297.偏离泡核沸腾departure from nucleate boiling(DNB)298.水压试验hydraulic test299.汽水共沸priming300.点火ignition301.点火准备ignition preparation302.着火点firing point, ignition temperature303.折焰角nose304.飞灰fly ash305.煤粉细度fineness of pulverized coal306.灰ash307.灰的熔化点ash fushion temperature, ash fushion point, ash melting point 308.可磨系数grindability index309.最大蒸发量maximum evaporation310.锅炉热平衡boiler heat balance311.超负荷运行overload operation312.正压positive pressure313.负压negative pressure314.理论空气量theoretical air quantity315.过剩空气量excess air quantity316.冷风cold air317.热风hot air318.除渣slag removal319.烟气flue gas320.锅炉上水boiler water filling321.蠕胀爆管tube burst due to creep322.汽包满水overfeed of water into drum323.锅炉灭火boiler fire extinction324.爆燃puff325.爆炸(外爆)explosion326.内爆implosion327.防爆anti-explosion328.煤粉自燃pulverized coal self-ignition, pulverized coalspontaneous combustion329.堵灰ash fouling330.堵煤coal jamming, coal plugging331.燃烧切圆firing tangential circle332.火焰中心flame center333.积粉pulverized coal deposits334.粉灰ash deposits335.飞灰可燃物combustibles in fly ash336.点火用油fuel oil for ignition337.飞灰腐蚀fly ash corrosion338.受热面heating surface339.辐射受热面radiation heating surface340.对流受热面convection heating surface341.尾部受热面rear heat recovery surface342.含氧量oxygen content343.蒸发量evaporation, evaporative capacity344.切换风air switch-over345.煤耗率coal consumption rate346.入炉煤发热量heating value of the as fired coal347.停炉boiler shutdown348.熄火fire-off349.灰水回收recovery of ash slurry water350.细灰fine ash351.粗灰coarse ash352.干灰dry ash353.湿灰wet ash354.燃烧系数combustion system, firing system355.制粉系统coal pulverizing system356.除灰系统ash handling system二、汽轮机357.汽轮机steam turbine358.凝汽式汽轮机condensing steam turbine359.背压式汽轮机back pressure turbine360.抽汽式汽轮机steam extraction turbine361.中间再热式汽轮机reheating type steam turbine362.供热式汽轮机steam supply turbine, heat supply turbine, cogeneration turbine 363.冲动式汽轮机impulse turbine364.反动式汽轮机reaction turbine365.轴流式汽轮机axial flow turbine366.辐流式汽轮机radial flow turbine367.单轴汽轮机tandem compound turbine, single-shaft turbine368.双轴汽轮机double-shaft turbine, cross compound turbine369.前置式汽轮机topping turbine370.燃气轮机gas turbine371.高压汽轮机high pressure turbine372.中压汽轮机medium pressure turbine373.低压汽轮机low pressure turbine374.超高压汽轮机ultra pressure turbine375.亚临界压力汽轮机subcritical pressure turbine376.超临界压力汽轮机supercritical pressure turbine377.空冷式汽轮机组air cooled turbine unit378.燃气轮机组(装置)gas turbine unit379.高压汽缸high-pressure(HP) cylinder380.中压汽缸intermediate-pressure(IP) cylinder381.低压汽缸low-pressure(LP) cylinder382.内汽缸inner casing383.外汽缸outer casing384.上汽缸upper casing385.下汽缸lower casing386.汽缸法兰螺栓加热装置cylinder flange heating appliance387.汽缸台板(底板)cylinder sole pin388.汽缸猫爪cylinder claw389.滑销sliding pin390.横销traverse pin391.纵销longitudinal pin392.立销vertical pin393.定位销aligning pin, locating pin394.汽轮机转子turbine rotor395.叶轮blade disc396.叶片blade, bucket397.动叶片moving blade398.静叶片stationary blade399.叶根型式type of blade root400.末级叶片长度length of last stage blade401.喷嘴室nozzle box402.末级叶片强度last stage blade stress403.排汽室steam exhaust hood404.喷嘴nozzle405.围带shroud ring406.拉筋(拉金)lacing wire407.平衡块balance weight408.固定螺钉dowel409.隔板diaphragm410.隔板套diaphragm sleeve411.隔板汽封diaphragm seal, diaphragm sealing412.汽封steam seal gland, steam sealing413.迷宫式汽封labyrinth seal414.梳齿式汽封serrate-type steam seal415.汽封套seal bushing416.汽封块seal block417.汽封齿seal tooth418.轴承支架bearing stoll, bearing bracket419.主轴承箱main bearing box420.滚珠轴承ball bearing421.滚柱轴承roller bearing422.滑动轴承sliding bearing423.推力轴承thrust bearing424.止推环thrust collar425.瓦枕bearing pillow426.锁饼lock427.推力瓦块thrust bearing pad428.主油泵main oil pump429.备用油泵emergency bearing oil pump430.调速油泵regulation oil pump, speed governing oil pump 431.交流润滑油泵AC lube oil pump432.直流润滑油泵DC lube oil pump433.注油器oil injector434.同步器synchronizer435.同步器手轮synchronizer hand wheel436.控制滑阀pilot valve437.随动滑阀servo-valve438.分配滑阀distributing pilot valve, distributor valve439.中间滑阀intermediate valve440.微分器differentiator441.功率限制器load limiter442.动态校正器dynamic corrector443.滑阀套valve sleeve444.喷油嘴oil nozzle445.弹性调速器flexible governor446.调速器挡块governor stop447.危急遮断器滑阀emergency trip pilot valve448.撞击子ram449.防火滑阀fire protection pilot valve450.延滞滑阀delay pilot valve451.跟踪滑阀follow-up pilot valve452.电-液转换器electro-hydraulic converter, electro-hydraulic transducer453.切换滑阀change-over pilot valve454.危急保安器emergency governor455.危急保安器滑阀emergency governor pilot valve456.超速试验滑阀overspeed test pilot valve457.喷油试验滑阀nozzle test pilot valve458.反馈滑阀feedback pilot valve459.起动排油阀oil drain valve at star-up460.紧急放油阀emergency oil relieve valve461.排油口oil diacharge outlet462.节流滑阀throttle pilot valve463.滑动油阀movable pilot valve464.高压自动关闭器high-pressure automatic closing gear465.中压自动关闭器medium pressure automatic closing gear466.高压油动机(高压伺服马达)high-pressure hydraulic actuator, high-pressure servo-motor 467.中压油动机medium-pressure hydraulic actuator, medium-pressure servo-motor 468.杠杆lever469.轴shaft470.主轴main shaft471.传动轴(主动轴)driven shaft472.被动轴(从动轴)driven shaft473.小轴axle474.联轴器coupling475.刚性联轴器rigid coupling476.半挠性联轴器semi-flexible coupling477.齿型联轴器serrated coupling478.冷油器oil cooler479.溢油器oil overflow valve480.排油烟机oil-fume extractor, oil fume exhaust 481.油烟分离器oil-fume separator482.油净化器oil purifier, oil conditioner483.过滤罐filtering tank484.布袋式过滤器bag filter, fabric filter485.齿轮油泵gear oil pump486.顶轴油泵jacking oil pump487.柱塞式油泵piston type oil pump488.螺杆式油泵worm type oil pump489.盘车装置turning gear490.盘车手轮turning gear hand wheel491.化桩板lagging enclosure492.齿轮gear493.直齿式齿轮spur gear494.斜齿式齿轮helical gear495.伞型齿轮bevel gear496.蜗轮worm wheel497.蜗杆worm stem498.弹簧spring499.密封油箱sealing oil tank500.空气侧交流密封油泵air side AC sealing oil pump 501.空气侧支流密封油泵air side DC sealing oil pump 502.压差阀differential pressure valve503.平衡阀balancing valve504.密封瓦sealing pad505.缓冲油箱buffer oil tank506.高位油箱head oil tank, elevated oil tank507.事故油箱emergency oil tank508.磁性过滤器magnetic filter509.发电机内冷水箱generator inner cooling water tank 510.发电机内冷水泵generator inner cooling water pump 511.离子交换器ion exchanger512.干燥器dryer, drier513.冷凝式干燥器condensing type drier514.凝汽器condenser515.多压式凝汽器multi-pressure condenser516.单流程凝汽器single-pass condenser517.双流程凝汽器double-pass condenser518.黄铜管brass tube519.管板tube plate520.凝汽器喉部condenser throat521.热水井hot well522.凝结水泵condensate pump523.泵壳pump casing524.盘根gland packing525.盘根压盖gland top cover526.盘根端盖gland end cover527.填料packing528.轴封抽汽风机shaft seal extraction fan529.轴封抽汽冷却器shaft seal extraction cooler, gland cooler530.轴封漏汽加热器shaft seal leakage heater531.低压加热器low-pressure feed water heater532.中压加热器media-pressure feed water heater533.高压加热器high-pressure feed water heater534.蒸汽冷却器steam cooler535.疏水冷却器drain water cooler536.汽侧steam side537.水侧water side538.U型管U-tube539.除氧器deaerator540.储水池water storage pond541.卧式除氧器horizontal type deaerator542.立式除氧器vertical type deaerator543.喷雾式除氧器atomizing type deaerator544.淋水盘water spraying tray, sprinkling tray545.除氧水箱deaerated water tank546.稳压水箱surge water tank, stabilizing water tank547.除盐水箱demineralized water tank548.除盐水泵demineralized water pump549.汽动给水泵steam-driven feed water pump550.电动调速给水泵motor-driven variable speed feed water pump551.前置水泵booster pump552.给水泵feed water pump553.机械密封mechanical seal554.碳精密封环carbon seal ring, carbon packing ring555.动环moving ring556.静环static ring557.平衡盘balancing disc558.液力偶合器hydraulic coupler559.泵轮(主动轮)pump impeller, driving impeller560.涡轮(从动轮)whirling impeller, driven impeller561.勺管scoop tube562.辅助油泵auxiliary oil pump563.疏水泵drain pump564.疏水扩容器drain flash tank565.疏水箱drain tank566.热网加热器heater for heating network, heating network hot water heater567.生水加热器raw water heater568.热网水泵pump for heating network, heating network hot water pump 569.生水泵raw water pump570.除尘水泵pump for scrubber, scrubber water pump571.壳体case, shell572.水室water chamber573.封头end cover574.挡板baffle plate575.导流板guide plate576.射水泵water jet pump577.真空泵vaccum pump578.射水抽气器water jet air ejector579.射汽抽气器steam jet air ejector580.射水池water jet pond581.排水池drain water pond582.工业水泵industrial water pump, service water pump583.排污泵blowdown pump584.轴流泵axial flow pump585.清水泵clean water pump586.污水泵sewage pump587.排水泵water discharge pump588.立式深井泵vertical deep-well pump589.深井泵deep-well pump590.潜水泵submerged pump591.循环水泵circulating water pump592.清污机trash remover593.混流泵mixed flow pump594.离心泵centrifugal pump595.旋转滤网rotating type screen, screw type strainer596.胶球泵rubber ball recirculating pump597.收球网ball screen598.装球网ball collector599.管式冷却器tubular cooler, tube type cooler599/1.支撑斜钢supporting wedge600.板式冷却器plate type cooler601.冷却水池cooling water pond602.喷水池spraying water pond603.冷却水塔cooling tower604.自然通风冷却塔natural draft cooling tower605.逆流式冷却塔reverse flow cooling tower606.横流式塔transverse flow cooling tower607.机力通风冷却塔mechanical draft cooling tower608.空气冷却塔air cooling tower609.干式冷却塔dry cooling tower610.分水槽water diversion channel611.竖井shaft, well612.闸板井gate well613.闸门室gate chamber, gate house614.挡风板air baffle plate615.新(主)蒸汽管道main steam piping, live steam piping 616.主蒸汽系统main steam system617.再热蒸汽系统reheat steam syetem618.抽汽系统extraction steam system619.轴封供汽系统shaft seal steam supply system620.轴封shaft seal621.门杆漏汽系统valve lever leakage steam system622.汽缸法兰螺栓加热系统casing flange and bolt heating system 623.真空系统vaccum system624.凝结水系统condensate system625.再热蒸汽管道reheat steam system626.给水系统feed water system627.循环水系统circulating water system628.工业水系统industrial water system, service water system 629.供油系统oil supply system630.密封油系统seal oil system631.厂用蒸汽系统auxiliary steam system632.调速系统speed governing system633.电液调速系统electro-hydraulic speed governing system 634.发电机内冷水系统generator inner cooling water system 635.热网系统heating network system636.导汽管steam lead pipe637.连通管inter-connecting pipe638.抽汽管道steam extraction pipe639.抽汽母管steam extraction header640.厂用蒸汽管道plant service steam piping641.厂用蒸汽母管plant service steam header642.蒸汽旁路系统steam bypass system643.蒸汽大旁路single stage steam bypass644.一级蒸汽旁路first stage steam bypass645.二级蒸汽旁路second stage steam bypass646.辅助蒸汽母管auxiliary steam header647.供汽联箱steam header648.回汽联箱return steam header649.供水联箱water supply header650.回水联箱return water header651.门杆漏汽管道valve lever steam leakage piping652.轴封漏汽管道shaft seal leakage steam piping653.抽空气管道air extraction piping654.压缩空气管道compressed air piping655.氢气管道hydrogen piping656.疏水管道drain water piping657.凝结水管道condensate piping658.循环水管道circulating water piping659.工业水管道industrial water piping, service water piping 660.冷却水管道cooling water piping661.给水管道feed water piping662.除盐水管道demineralized water piping663.减温水管道attemperating water piping664.再循环水管道recirculating water piping665.排水管道water discharge piping666.润滑油供油管道lube oil supply piping667.润滑油管lube oil piping668.调速油管governing oil piping669.回油管道return oil piping670.压力油管道pressure oil piping671.密封油管道seal oil piping672.脉动油管pulsating oil piping673.热网水管道heating network water piping674.平衡管balance pipe675.电动主闸门motor-operated main gate valve676.高压主汽门high-pressure main stop valve677.中压主汽门intermediate pressure main stop valve 678.旁路门bypass valve679.防腐汽门corrosion-proof valve680.高压调速汽门high-pressure governor valve681.中压调速汽门medium pressure governor valve682.对空排汽门atmospheric relief valve683.疏水门drain valve684.调整门adjusting valve685.电动门motor-operated valve686.手动门hand-operated valve687.减温器attemperator, desuperheater688.减压器(阀)pressure reducer(valve)689.减温减压器temperature and pressure reducer690.抽汽电动门motor-operated steam extraction valve 691.抽汽逆止门extraction check valve692.高压排汽逆止门high-pressure exhaust check valve 693.逆止门check valve, non-return valve694.入口门inlet valve695.出口门outlet valve696.球型阀globe valve697.闸板阀gate valve698.针型阀needle valve699.翻板阀tripper valve700.液压阀hydraulic valve701.控制阀control valve702.换向阀reverse flow valve703.疏水阀drain valve704.蝶阀butterfly valve705.衬胶门rubber lined valve706.高压加热器入口联成阀composite valve at high pressure heater inlet 707.高压加热器出口联成阀composite valve at high pressure heater outlet 708.高压加热器旁路门high pressure heater bypass valve709.水封阀门water seal valve710.排污门blow down valve711.排气门exhaust steam valve712.排汽门exhaust steam valve713.补水门water supply valve, make-up water valve714.补油门oil valve, oil supply valve715.补氢门hydrogen supply valve716.空气门air valve717.真空破坏阀vacuum breaking valve, vacuum breaker718.排汽安全门exhaust steam safety valve719.弹簧安全门spring relief valve720.排汽缸喷水门exhaust cylinder water-spraying valve721.电磁阀solenoid valve, magnet valve722.前截门front intercept valve723.后截门rear intercept valve724.排氢门hydrogen vent valve725.中间抽头门intermediate stage bleed-off valve726.最小流量阀minimum flow valve727.暖泵门pump warming valve728.泵体放水门pump-body water drain valve729.放水门water discharge valve730.减温水门attemperating water valve731.切换门change-over valve, diverting valve732.联络门interconnection valve733.液压逆止门hydraulic check valve734.再沸腾加热门reboiled heating valve735.放空气门air vent valve736.再循环门recirculation valve737.冷却水门cooling water valve738.热效率thermal efficiency, heat efficiency739.内效率internal efficiency740.额定工况rated operation condition741.最大工况maximum operation condition742.汽耗量steam consumption743.汽耗率steam consumption rate744.热耗率specific heat consumption, heat rate745.新蒸汽压力initial steam pressure, live steam pressure746.再热蒸汽冷段压力cold reheated steam pressure747.再热蒸汽热段压力hot reheated steam pressure748.再热蒸汽热段温度hot reheated steam temperature749.再热蒸汽冷段温度cold reheated steam temperature750.主蒸汽流量steam flow751.再热蒸汽流量reheated steam flow752.低压缸排汽流量low-pressure cylinder exhaust steam flow753.转速rotating speed, revolution754.真空度vaccum755.旋转方向rotation direction756.给水温度feedwater temperature757.调节级压力pressure at velocity stage758.临界转速critical speed759.吊装重量lifting weight760.速度变化率speed variation rate761.迟缓率delay rate762.凸轮转角cam torque angle763.过热度superheat degree764.温差temperature difference765.端差terminal temperature difference766.过冷度supercooling degree767.高压加热器投入率high pressure heater availability rate768.轴向位移axial shift, axial displacement769.大轴晃动值shaft swinging value, shaft eccentricity770. 高压缸膨胀high-pressure cylinder expansion771.中压缸膨胀intermediate pressure cylinder expansion772.低压缸膨胀low pressure cylinder expansion773.市政速油压governing oil pressure774.润滑油压lubricating oil pressure775.脉动油压impulse oil pressure776.附加保安油压additional safeguard oil pressure777.滑阀上油压oil pressure above pilot valve778.滑阀下油压oil pressure under pilot valve779.润滑油温lubricating oil temperature780.轴承加油温度bearing return oil temperature781.轴承钨金温度babbit metal temperature, bearing metal temperature 782.推力瓦块温度thrust pad temperature783.密封油压seal oil pressure784.油位oil level785.水中含氧量oxygen content of water786.凝结水硬度condensate hardness787.轴承振动值shaft(bearing) vibration amplitude788.垂直振动值vertical vibration amplitude789.水平振动值horizontal vibration amplitude790.轴向振动值axial vibration amplitude791.油膜振荡oil film oscillation, oil whipping792.冲转impulse starting793.冷态启动cold start794.热态启动hot start795.滑参数启动starting at sliding parameters, sliding pressure starting 796.滑参数停机shut-down at sliding parameters, sliding pressure shut-down 797.升速speed up798.升速率percentage of maximum momentary speed variation,speed-up rate799.负荷上升率loading rate800.基本负荷base load801.调峰运行peak load regulating operation, cyclic operation802.空转idling, idle running803.手动打闸停机hand trip, turbine hand trip804.暖机turbine warming up805.最短盘车时间minimum turning time806.低速暖机low speed warming807.中速暖机medium speed warming808.滑参数起动曲线starting curve at sliding parameters,sliding pressure starting-up curve809.滑参数停机曲线shut-down curve at sliding parameters,sliding pressure shut-down curve810.全周进汽full admission811.部分进汽partial admission, partial-arc admission812.喷嘴调节nozzle governing813.节流调节throttle governing814.破坏真空vaccum breaking815.汽缸金属温度cylinder metal temperature816.听音检查sound detection817.惰走时间idling time818.超速试验overspeed test819.真空严密性试验vaccum leakage test820.主汽门严密性试验main steam stop valve leakage test821.危急遮断器充油试验emergency governor oil filling test822.低油压保护试验low oil pressure protection test823.调速系统静止试验governing system pre-operation test824.调速系统动态特性试验governing system dynamic performance test 825.调速系统静态特性试验governing system static performance test826.甩负荷试验load-dump test, load-rejection test827.空负荷试验no-load test828.满负荷试验full-load test829.超负荷试验overload test830.转子平衡试验rotor balancing test 831.动平衡dynamic balancing832.静平衡static balancing833.热力试验thermodynamic test834.叶片频率试验blade frequency test 835.投入运行to be put into operation 836.开启opening837.关闭closing838.启动starting-up839.停止shutting down840.充氢hydrogen charging841.排氢hydrogen discharging842.补水water make-up843.补油oil make-up844.水位调整water level regulation 845.暖管warming846.手摇同步器hand synchronizer847.检查inspection, examination 848.巡检routing inspection849.蒸汽带水carry-over850.水击hydraulic shock, water hammer 851.超速overspeed852.轴承损坏(烧瓦)bearing burnt-out 853.断叶片broken blade854.断轴broken shaft855.气蚀cavitation856.反转(倒转)reversal rotation857.调节级regulation stage858.压力级pressure stage859.抽真空vaccum extraction860.盘车turning861.法兰加热flange heating862.螺栓加热bolt heating863.漏汽steam leakage864.漏水water leakage865.炭精轴封carbon packing866.冒烟smoking, smoke belching 867.着火fire catching, fire868.强烈振动strong vibration869.管道破裂piping breaking870.无蒸汽运行no-steam operation。

熟悉电工术语理解电气工程中的常用术语和缩写词

熟悉电工术语理解电气工程中的常用术语和缩写词

熟悉电工术语理解电气工程中的常用术语和缩写词熟悉电工术语,了解电气工程中的常用术语和缩写词电气工程是一门涉及电能的产生、传输、分配和使用的工程学科。

在电气工程领域,有许多专业术语和缩写词被广泛使用,这些术语和缩写词对于电工人员来说非常重要。

本文将为您介绍一些与电气工程相关的常用术语和缩写词,帮助您更好地理解和运用它们。

一、电气工程基础术语1. 电压(Voltage):电流驱动电荷的能力。

单位为伏特(V)。

2. 电流(Current):电荷在单位时间内通过导体的能力。

单位为安培(A)。

3. 电阻(Resistance):导体阻碍电流流动的能力。

单位为欧姆(Ω)。

4. 电功率(Power):单位时间内转换或传输电能的速率。

单位为瓦特(W)。

5. 电容(Capacitance):存储电荷的能力。

单位为法拉(F)。

6. 电感(Inductance):导体对电流变化的抵抗能力。

单位为亨利(H)。

7. 直流电(Direct Current,DC):电流方向恒定的电流。

8. 交流电(Alternating Current,AC):电流方向周期性变化的电流。

9. 电路(Circuit):由电器元件和导线组成的路径,用于电流的传输。

二、电气工程常用缩写词1. AC:交流电(Alternating Current)2. DC:直流电(Direct Current)3. HVAC:暖通空调(Heating, Ventilation, and Air Conditioning)4. LED:发光二极管(Light Emitting Diode)5. PLC:可编程逻辑控制器(Programmable Logic Controller)6. UPS:不间断电源(Uninterruptible Power Supply)7. RMS:均方根(Root Mean Square)8. CT:电流互感器(Current Transformer)9. PT:电压互感器(Potential Transformer)10. SCADA:监控与数据采集系统(Supervisory Control and Data Acquisition)11. PCB:印刷电路板(Printed Circuit Board)12. VFD:变频器(Variable Frequency Drive)13. GFCI:漏电保护开关(Ground Fault Circuit Interrupter)14. MCCB:塑壳断路器(Molded Case Circuit Breaker)15. EMI:电磁干扰(Electromagnetic Interference)三、常见电气工程设备和系统1. 发电机(Generator):将机械能转化为电能的设备。

电力设施英文单词

电力设施英文单词

电力设施英文单词概述电力设施是指用于发电、输电和配电的设备和设施。

在电力行业中,有许多特定的词汇用于描述和命名不同类型的设备和设施。

本文将介绍一些常用的电力设施英文单词,以帮助读者更好地了解电力行业的专业术语。

电力发电设施1.Power plant - 电厂2.Generator - 发电机3.Turbine - 涡轮机4.Transformer - 变压器•Step-up transformer - 升压变压器•Step-down transformer - 降压变压器5.Boiler - 锅炉6.Coal-fired power plant - 燃煤发电厂7.Gas-fired power plant - 燃气发电厂8.Nuclear power plant - 核电厂9.Hydroelectric power plant - 水电站10.Wind farm - 风电场11.Solar power plant - 太阳能发电厂电力输电设施1.Transmission lines - 输电线路2.Substation - 变电站3.Transmission tower - 输电塔4.Insulator - 绝缘子•Porcelain insulator - 瓷绝缘子•Composite insulator - 复合绝缘子5.Transformer substation - 变电所6.Switchyard - 开关站7.High voltage transmission - 高压输电8.Direct current transmission - 直流输电电力配电设施1.Distribution lines - 配电线路2.Distribution transformer - 配电变压器3.Feeder lines - 馈线4.Switchgear - 开关设备5.Circuit breaker - 断路器6.Fuse - 熔断器7.Electric meter - 电表8.Distribution box - 配电箱9.Service connection - 服务连接10.Overhead distribution - 架空配电11.Underground distribution - 地下配电电力设施安全1.Grounding - 接地2.Safety switch - 安全开关3.Fire protection - 消防设施4.Emergency backup - 应急备用5.Lockout/tagout - 锁定/标签6.Personal protective equipment (PPE) - 个人防护设备7.Arc flash - 弧光电力设施维护与检修1.Maintenance - 维护2.Inspection - 检查3.Testing - 测试4.Troubleshooting - 故障排除5.Repair - 修理6.Replacement - 更换7.Upgrading - 升级8.Preventive maintenance - 预防性维护结论通过了解和掌握这些常用的电力设施英文单词,读者可以更好地理解和交流电力行业的相关知识。

系统 电力系统术语

系统 电力系统术语

系统电力系统术语以下是一些电力系统常见的术语:1. 电力系统(Power system):由发电厂、输电网和配电网组成的供电系统,用于将电能从发电厂输送到终端用户。

2. 发电厂(Power plant):通过燃烧燃料或利用其他能源(如水力、风能、太阳能等)产生电能的设施。

3. 发电机(Generator):将机械能转化为电能的装置。

4. 输电网(Transmission system):用于将发电厂产生的高电压电能输送到不同的地区,通常通过高压输电线路进行。

5. 配电网(Distribution system):用于将输电网输出的高压电能转换为适合终端用户使用的低电压电能的系统。

6. 变电站(Substation):用于将输电网的电能转换到合适的电压等级,并进行电能分配和控制的设施。

7. 负荷(Load):用户使用电能的设备或系统,如家庭、工厂、商店等。

8. 电压(Voltage):电能的电位差,用于推动电流流动的力量。

9. 电流(Current):负载中电子流动的速度,用于传输电能。

10. 功率(Power):单位时间内消耗或产生的能量,用于描述电能的大小。

11. 频率(Frequency):电力系统中交流电信号的周期性重复的次数,通常以赫兹(Hz)为单位。

12. 短路(Short circuit):电路中电流绕过负载直接流向地或其他低电阻路径的现象,可能导致电力系统故障。

13. 故障(Fault):电力系统中的异常现象,如短路、断线或设备损坏等。

14. 稳定性(Stability):电力系统在故障或负载变化等情况下保持正常运行的能力。

15. 高压(High voltage):电力系统中电压较高的部分,一般指输电网和变电站。

16. 低压(Low voltage):电力系统中电压较低的部分,一般指配电网和终端用户。

请注意,这只是一些电力系统术语的简要介绍,电力系统是一个复杂的工程领域,还有很多其他专业术语和概念。

电工术语发电输电及配电通用术语

电工术语发电输电及配电通用术语

电工术语发电输电及配电通用术语在电力这个领域,发电、输电和配电可说是三驾马车,缺一不可。

想象一下,我们的生活就像一杯好喝的咖啡,没了电,就像咖啡没了糖,苦涩得很。

发电,这可是个了不起的活儿。

电厂里那些嗡嗡作响的机器,像是一群忙碌的小蜜蜂,辛辛苦苦地把能量转化成电。

水力、风力、火力,听起来是不是很酷?水流哗啦啦,风呼呼地吹,火焰噼里啪啦,真是大自然的神奇力量,咱们的电力供应就靠这些玩意儿了。

说到输电,哎呀,这可真是个技术活。

那些高高的电线杆就像勇敢的士兵,承载着电流一路向前奔跑。

电流在电线里飞奔,真是风驰电掣,快得让人眼花缭乱。

你要知道,电流可不能跟小孩儿一样随便跑,得小心翼翼。

输电网就像是一个庞大的蜘蛛网,连着城市和乡村,把电能送到每一个角落。

这就像老话说的“细水长流”,一点一滴地把电流送到每家每户。

然后是配电,这可是将电力送到我们手中的最后一公里。

想象一下,电从大电网来到了你的社区,这时候就得靠配电变压器了。

它们就像是电力的调皮小伙伴,负责把高压电降下来,变成我们能用的低压电。

没错,电的“身价”也得分级,太高了咱可受不了。

配电线路就像小巷子,曲曲折折,带着电穿过每一条街道。

配电室里,那些闪烁的灯光、咔嚓作响的开关,仿佛在说:“放心吧,我们把电送到你们的家中!”咱们的电能不仅仅是用来照明、冰箱、空调,还能让咱们的生活五光十色。

比如,晚上跟朋友聚会,开着音响,灯光闪烁,那种气氛,简直不想停下来!还记得小时候,看到烟花绽放的那一瞬间,真的是“心花怒放”。

没了电,这些精彩瞬间就都成了泡影,生活顿时少了很多色彩。

电力的世界其实也有它的挑战。

老天爷的天气变化无常,风一吹,雨一来,电线就可能“罢工”。

这时候,电力公司可得加班加点,像战士一样,修复受损的线路,确保每个人都能有电可用。

想想看,那种感觉,真是“无电不欢”啊!大伙儿都在盼着电能早点恢复,像孩子期待过年一样。

电力行业也在不断创新。

太阳能、风能,都是新鲜玩意儿,真是让人眼前一亮。

火力发电厂自动化常用术语英语缩写及解释

火力发电厂自动化常用术语英语缩写及解释

火力发电厂自动化常用术语英语缩写及解释引言:随着科技的不断发展,火力发电厂自动化系统在提高效率和安全性方面发挥着重要作用。

然而,对于初学者和非专业人士来说,理解自动化术语及其英语缩写可能会带来一定的困惑。

本文将介绍一些常用的火力发电厂自动化术语及其英语缩写,并提供解释,帮助读者更好地了解这些术语的含义和用途。

一、SCADA(Supervisory Control and Data Acquisition):监控与数据采集SCADA是指监控与数据采集,是火力发电厂自动化系统中的关键组成部分。

它通过使用传感器和监控设备来监视和采集实时数据,然后将数据传输给监控中心。

SCADA系统可用于监测设备状态、温度、压力等参数,并提供报警和远程控制功能。

二、DCS(Distributed Control System):分散控制系统DCS指的是分散控制系统,是火力发电厂自动化系统中的另一个重要组件。

它通过分布在不同部分的控制器和传感器,实现对整个发电站的集中控制。

DCS系统可以监测设备状态、执行指令并协调各个子系统之间的交互。

三、PLC(Programmable Logic Controller):可编程逻辑控制器PLC是一种常用的自动化控制设备,用于控制火力发电厂中的各种工艺和设备。

它可以根据预设的逻辑条件执行相应的任务,并与其他设备进行通信和协调。

PLC的优势在于其灵活性和可编程性,能够实现复杂的控制逻辑和实时监测。

四、HMI(Human-Machine Interface):人机界面HMI是指人机界面,是用户与火力发电厂自动化系统之间进行交互和通信的界面。

HMI界面通常提供直观的图形用户界面,以便操作员能够监控和控制系统的状态。

它可以显示实时数据、报警信息和操作控制按钮等,使操作员能够快速反应和做出决策。

五、PID(Proportional-Integral-Derivative):比例积分微分控制PID是一种常用的控制算法,用于火力发电厂中的温度、压力等参数的控制。

火电厂专业基础知识概述

火电厂专业基础知识概述

火电厂专业基础知识一、电厂专业术语:1、发电机功率:是指发电机每小时连续发电量;常用MW /h表示,1MW/h =万kw/h,330MW/h =33万kw/h;2、锅炉容量:是指锅炉每小时连续蒸发量;常用吨表示,我厂锅炉蒸发量1020吨/小时;锅炉HG-1020/3、厂用电率:发电厂直接用于发电生产过程的自用电量占发电量的百分比;厂用电率=辅机消耗的电量/发电机发电量;4、机组补水率:是指机组每小时补水量除盐水与锅炉蒸汽流量之比;5、发电水耗:是指每发一度电所消耗的水量;冷却塔补水量多少,单位Kg/kW;6、供电标准煤耗:是指向网上供1度电所消耗的标准煤的数量;供电标准煤耗=上网电量/所消耗的标准煤;单位g/kwh;7、发电厂总效率:发电厂发出电能与所消耗总能量之比;300MW机组总效率在38%左右;发电厂总效率=锅炉效率×汽机效率×发电机效率;二、鄂尔多斯电力有限责任公司1至4机简介:鄂尔多斯电力有限责任公司1至4号机组为4×330MW凝汽式燃煤汽轮发电机组,发电机出口额定电压20KV,1、2机组分别经1、2主变升压为220KV送至鄂绒总降变220KV母线,3、4机组分别经3、4主变升压为220kV 送至棋盘井变电站220KV母线;四台机组共装设2台启备变,1启备变作为1、2机组的启动备用电源,2启备变作为3、4机组的启动备用电源,启备变电源取自鄂绒总降变220KV母线, 1、2启备变共用一个断路器,分别通过一组分支隔离开关引至1、2启备变;鄂尔多斯电力有限责任公司1至4号发电机为北京重型电机厂引进法国阿尔斯通技术生产的QFSN330-2型汽轮发电机组,主要包括发电机、主变、高厂变、励磁变、脱硫变和短线路,发电机定子绕组共有54槽,静止机端并励,有刷励磁方式,定子采用双星形接线,发电机出口电压为20kV,定子引出线与主变压器、厂用变压器、脱硫变压器、励磁变压器及电压互感器采用封闭母线相连,封闭母线采用微正压装置充入干燥空气有效的防止绝缘受潮和发电机出口短路,发电机中性点经干式变压器接地以减小接地电流;发电机定子线圈和引出线采用定子冷却水冷却,发电机转子线圈、定子铁芯及其它部件采用氢气冷却,采用成套引进的密封油系统,发电机配置有4组氢气冷却器;鄂尔多斯电力有限责任公司1至4号汽轮机为北京重型电机厂引进法国阿尔斯通技术生产的540/540型亚临界一次中间再热、单轴、三缸双排汽、凝汽式汽轮机;汽轮机采用高、中压汽缸分缸,通流部分对称布置,高、中压缸均采用双层缸;低压缸对称分流布置,在低压排汽口装有水雾化降温装置;高、中、低压转子均为整锻转子,高压转子由一个单列调节级和10个压力级组成,中压转子由12个压力级组,低压转子由2×5个压力级组成;鄂尔多斯电力有限责任公司1至4号锅炉HG-1020/为亚临界参数,自然循环单炉膛,一次中间再热,平衡通风,四角喷燃,紧身封闭,固态排渣,全钢架悬吊结构汽包炉,燃用烟煤;锅炉整体呈“π”型布置;三、火电厂生产流程:火力发电厂的原料就是原煤;原煤一般用火车运或汽车送到发电厂的储煤场,在用输煤皮带输送到原煤仓;原煤从原煤仓落下由给煤机送入磨煤机磨成煤粉,并同时送入热空气来干燥和输送煤粉;形成的煤粉空气混合物经分离器分离后,合格的煤粉经过排粉机送入输粉管,通过燃烧器喷入锅炉的炉膛中燃烧;燃料燃烧所需要的热空气由送风机送入锅炉的空预器中加热,预热后的热空气经过风道一部分送入磨煤机作干燥以及输送粉之外,另一部分直接引至燃烧器进入炉膛作为助燃之用,燃烧生成的高温烟气,在引风机的作用下先沿着锅炉的倒“U”形烟道一依次流过炉膛,水冷壁管,过热器,省煤器,空气预热器,同时逐入将烟气的热能传给工质以及空气,自身变成低温烟气,经除尘器净化后的烟气由引风机抽出,经脱硫后经烟囱拍入大气;煤燃烧后生成的灰渣,其中大的灰子会因自重从气流中分离出来,沉降到炉膛底部的冷灰斗中形成固态渣,最后由捞渣机排入渣仓,由汽车外运;大量细小的灰粒飞灰则随烟气带走,经电除尘器分离后,送到干灰系统外运;锅炉给水先进入省煤器预热到接近饱和温度,后经蒸发器受热面加热为饱和蒸汽,再经过热器被加热为过热蒸汽,此蒸汽又称为主蒸汽;主蒸汽又经过主蒸汽管道进入汽轮机高压缸膨胀做功,高压缸做完功蒸汽再次引入锅炉再热器再次加热,加热后的再热蒸汽加热汽轮机中压缸做功,从而带动发电机发电;从汽轮机排出的乏汽排入凝汽器,被凝结冷却成水,通过凝结水泵送出经化学处理后,再经低压加热器,除氧器,高压加热器进行加热、除氧,最后由给水泵送到锅炉,从而使工质完成一个热力循环;电厂主要设备可分为以下几个重要部分;一、锅炉火电厂中锅炉设备的主要任务就是通过燃烧,把燃料的化学能转化成热能,锅炉的产品就是高温高压蒸汽,在锅炉机组中的能力转换主要包括三个过程:燃料的燃烧过程,传热过程和水的汽化过程;燃料和空气中的氧气在燃烧室中混合,氧化燃烧,生成高温烟气,这个过程就是燃烧过程;高温烟气通过锅炉的各个受热面传热,将热能传给锅炉的工质——水;水吸热后汽化变成饱和蒸汽,饱和蒸汽进一步吸热变成高温过热蒸汽,这就是传热和水的汽化过程;二、汽轮机汽轮机是把工质的热能转变成机械能的设备,由锅炉的过热器出来的主蒸汽经过主蒸汽管道进入汽轮机膨胀作功,冲转汽轮机,从而带动发电机发电;汽轮机还分成高压缸、中压缸、低压缸,高压缸做过功的蒸汽引致锅炉再热器再经过加热加压后送至中压缸,这个过程又称中间再热,中压缸做过功的蒸汽排至低压缸继续做功,低压缸的排汽又称作乏汽排入凝汽器凝结成水,此凝结水称为主凝结水,主凝结水通过凝结水泵排出,再经过加热和除氧,由给水泵打出经过高压加热器加热送入锅炉,从而使工质完成一个热力循环;汽轮机又分成许多做功单元—级,从中间级抽出部分蒸汽分别引致各级加热器,除氧器加热给水除氧,提高给水温度,从而提高循环效率;三、发电机发电机是将机械能转化为电能的设备,主要由定子、转子、机座、端盖、轴承等部件组成;定子和转子的主要部件是铁芯和绕组;发电机转子和汽轮机转子刚性连接,转子绕组在运行时被输入励磁电流,用以建立磁场,这个原理和电磁铁是一样的,励磁电流通常由专用的励磁发电机或励磁变压器提供,这样在汽轮机带动发电机转子高速旋转时,便在定子铁芯中建立3000转/分频率50赫兹的旋转磁场,处在定子铁芯槽内的定子绕组做切割磁力线运动,产生电流,从而将机械能转化为电能,在相同的电能功率条件下,电压越高,电流越小,这样在远距离输送时损耗也越小,因此,发电机发出的电能大部分经过主变压器升压220KV、500KV后送至电网,少部分通过厂用变压器转化为厂内生产所必须的电能;四、火电厂三大主要设备及组成:1、锅炉部分:锅炉包括锅和炉两部分及辅机系统,炉包括:炉膛、空预器、燃烧器;锅包括:水冷壁、汽包、过热器、再热器、省煤器;锅炉系统包括:制粉系统、风烟系统、给水系统、过热蒸汽系统、再热蒸汽系统、除渣系统、除灰系统; 2、汽机部分:汽机部分包括静止部分和转动部分,静止部分包括:汽缸、隔板、喷嘴、轴承和轴封;转动部分包括叶轮、轴、叶片;汽机系统包括:凝结水系统、低加系统、高加系统、轴封系统、循环水系统、润滑油系统、真空系统、密封油系统、EH油系统、旁路系统;3、发电机部分:发电机通常由、、..机座及等部件构成;定子由机座.定子铁芯、线包、以及固定这些部分的其他组成;转子由转子铁芯、转子磁极有磁扼.磁极绕组、滑环、又称铜环.集电环、风扇及转轴等部件组成;五、辅网部分:1、输煤系统:汽车卸煤沟→1皮带→1转运站→2皮带→2转运站→3皮带→3转运站→4皮带→梳式筛→碎煤机→4转运站→除木器→5皮带→除铁器→6皮带→7皮带→煤仓;2、水化系统:万吨水池生水→生水加热器→3套盘式过滤器→6套超滤→超滤水箱→超滤水泵→3套反渗透→淡水箱→淡水泵→一级混床→二级混床→除盐水箱→除盐水泵→百吨水箱→凝汽器;3、脱硫系统:引风机出口→增压风机→GGH→吸收塔→GGH→烟囱→大气;4、除灰系统:炉底大渣→刮板捞渣机→碎渣机→渣沟→前池→除渣水泵→灰渣分配箱→高效浓缩机→渣→汽车→灰场;高效浓缩机→水→清水箱→除灰水泵→渣沟;空预器出口烟气→电除尘灰→气力输灰→灰库→汽车→灰场;六、变电站部分:装订线七、机组整体启动:厂用倒送→公用母线送电→工作段送电→工业水泵启动→空压机启动→化水系统制水→输煤系统上煤→冷却塔补水→第一台循环水泵启动→高压工业水泵启动→汽机润滑油投入→发电机密封油投入→发电机氢气置换→汽机盘车启动→100吨水箱补水→凝汽器补水→凝泵启动上水→定冷水投入→除氧器投加热→第一台电泵启动锅炉上水→空预器启动→锅炉风烟系统启动→捞渣机启动→锅炉点火及第一台磨煤机启动→汽机抽真空→汽机冲转→高低加投入→汽机3000转→发电机并网→负荷30MW时汽机切缸→第二台磨煤机启动→负荷66MW时汽机疏水关闭→厂用切换→除氧器汽源切换→第二台电泵启动→第二台循泵启动→第三台磨煤机启动→汽机轴封切换→机组负荷200MW时油枪撤出→除尘投入→脱硫投入→第四台磨煤机启动→机组负荷加满→启动结束;八、煤质变化对机组运行的影响一、煤发热量变化对机组负荷、厂用电率及灰分的影响:在总煤量保持在165吨/小时,煤的发热量发生变化时机组负荷相应也会发生变化,根据反平衡推算出煤的热值发生变化与机组负荷变化、厂用电率变化及煤中灰1、如果煤的发热量由4500大卡/千克下降到4000大卡/千克,一台机组电量每小时损失万度电,一天损失万度电,一个月损失万度电,一年损失亿度电;四台机全年损失亿度电;2、如果煤的发热量由4500大卡/千克下降到3800大卡/千克,一台机组电量每小时损失万度电,一天损失万度电,一个月损失3700万度电,一年损失亿度电;四台机全年损失18亿度电;3、如果煤的发热量由4500大卡/千克下降到4000大卡/千克,厂用电率由%升高到%,每台机一小时多耗厂用电1122度电,一天多耗厂用电万度电,一个月多耗厂用电万度电,一年多耗厂用电万度电;四台机全年多耗厂用电万度电;4、如果煤的发热量由4500大卡/千克下降到3800大卡/千克,厂用电率由%升高到%,每台机一小时多耗厂用电1551度电,一天多耗厂用电万度电,一个月多耗厂用电万度电,一年多耗厂用电万度电;四台机全年多耗厂用电万度电;5、如果煤的发热量由4500大卡/千克下降到4000大卡/千克,煤中的灰分由%升高到%,每台机每小时多产生吨灰和吨的渣,每天多产生吨灰和吨渣,每年多产生万吨灰和吨渣;6、如果煤的发热量由4500大卡/千克下降到3800大卡/千克,煤中的灰分由%升高到%,每台机每小时多产生吨灰和吨的渣,每天多产生吨灰和吨渣,每年多产生万吨灰和万吨渣;二、煤质变差对制粉系统的影响1、造成制粉电耗增加,致使机组的综合厂用电率大幅度提高,给节能降耗带来很大的困难;2、磨煤机研磨部件磨损严重,设备的寿命大大缩短,设备的可靠性降低,检修频繁,不仅加大了检修工作量,而且严重时影响机组带负荷;3、增加了检修人员和拉渣人员的工作量;三、煤质变差对除灰渣系统的影响1、锅炉燃烧劣质煤时,产生大量的灰渣,造成渣沟频繁堵塞;为确保渣沟的畅通不得不启动两台冲灰水泵和两台灰渣泵运行,导致机组的综合厂用电率大幅度提高;同时,刮板捞渣机磨损严重,频繁出现故障,故障严重时还需机组降负荷消缺,直接影响电量;2、锅炉燃烧劣质煤,电除除尘负担加重、输灰困难、输灰管路磨损严重,造成灰库容量明显不足,卸灰和拉灰工作量明显增加;3、增加了卸灰人员和检修人员的工作量;四、对锅炉汽温的影响1、锅炉煤质变差时,一方面锅炉吸送风机出力增加,机组的综合厂用电率大幅度提高;另一方面炉膛火焰中心上移,造成汽温调整困难,锅炉吹灰次数增加,机组的经济性降低;2、锅炉煤质变差时,机组总煤量增加,严重时机组负荷带不够,不能满足外界用户的需要;3、锅炉煤质变差时,锅炉送风量增加造成烟气量增加,低过金属壁温超温,为抑制低过壁温,机组主再热汽温不能维持在额定值运行,严重影响到机组的经济性;五、对锅炉受热面的影响1、锅炉燃烧劣质煤时,加速对水冷壁、过热器、再热器、省煤器受热面的磨损,设备的使用寿命大大缩短,严重时锅炉受热面频繁泄漏,机组不得不停运检修,检修工作量大大增加;2、锅炉燃烧劣质煤时造成烟气通道磨损严重,空预器支撑部件磨损严重,随着时间的增加而加剧,严重时空预器支撑部件磨穿坍塌,后果不堪设想;3、锅炉燃烧劣质煤时对引风机部件的磨损也显而易见,鄂电4台炉同样都存在因磨损严重而影响机组带负荷的不安全现象;六、其它影响煤中灰份是动力用煤中无用成分,灰份每增加1%,发热量将降低约kg,而煤中灰份硬度较大,是煤中有机物质的两倍,因此,对输煤设备及磨煤机造成冲刷和磨损,使设备提前进入剧烈磨损阶段,增加检修费用和发电成本;同样,煤中水份和硫份也是动力用煤中的无用成分,水份的上升会导致磨煤机出口温度降低,制粉困难,对输煤设备容易造成因下煤不畅而堵煤,对设备造成潜在的事故隐患;煤中硫的含量会对输煤设备及磨煤机造成严重腐蚀,增加检修费用,同样,对环境污染较大,增加人员职业病发病率;总之煤质变差及煤中水分大对机组负荷和电厂设备的影响是百害而无一利;附件:1、锅炉引风机导向叶轮磨损照片2、燃烧器磨损照片3、2炉A空预器内部磨损照片2张4、水冷壁磨损泄漏照片。

电力常用术语及名词解释

电力常用术语及名词解释

常用术语输电线路常用专业术语主要有:杆塔高度、杆塔呼称高度、悬挂点高度、线间距离、根开、架空地线保护角、杆塔埋深、跳线、导线的初伸长、档距、分裂导线、弧垂、限距、水平档距、垂直档距、代表档距、导线换位、导(地)线振动、杆塔。

[3]1、杆塔高度:杆塔最高点至地面的垂直距离,称为杆塔高度。

用H1 表示。

2、杆塔呼称高度:杆塔最下层横担至地面的垂直距离称为杆塔呼称高度,简称呼称高,用H2表示。

3、悬挂点高度:导线悬挂点至地面的垂直距离,称为导线悬挂点高度,用H3表示。

4、线间距离:两相导线之间的水平距离,称为线间距离,用D表示。

5、根开:两电杆根部或塔脚之间的水平距离,称为根开。

用A表示。

6、架空地线保护角:架空地线和边导线的外侧连线与架空地线铅垂线之间的夹角,称为架空地线保护角。

7、杆塔埋深:电杆(塔基)埋入土壤中的深度称为杆塔埋深。

用h0表示。

8跳线:连接承力杆塔(耐张、转角和终端杆塔)两侧导线的引线,称为跳线,也称引流线或弓子线。

9、导线的初伸长:当导线初次受到外加拉力而引起的永久性变形(延着导线轴线伸长),称为导线初伸长。

10、档距:相邻两基杆塔之间的水平直线距离,称为档距,一般用L 表示。

11、分裂导线:一相导线由多根(有2根、3根、4根)组成型式,称为分裂导线。

它相当于加粗了导线的“等效直径”,改善导线附近的电场强度,减少电晕损失,降低了对无线电的干扰,及提高送电线路的输送能力。

12、弧垂:对于水平架设的线路来说,导线相邻两个悬挂点之间的水平连线与导线最低点的垂直距离,称为弧垂或弛度。

用f表示。

13、限距:导线对地面或对被跨越设施的最小距离。

一般指导线最低点到地面的最小允许距离,常用h表示。

14、水平档距:相邻两档距之和的一半,称为水平档距15、垂直档距:相邻两档距间导线最低点之间的水平距离,称为垂直档距。

16、代表档距:一个耐张段里,除弧立档外,往往有多个档距。

由于导线跨越的地形、地物不同,各档距的大小不相等,导线的悬挂点标高也不一样,各档距的导线受力情况也不同。

电厂术语缩写大全

电厂术语缩写大全

电气常用术语翻译电气常用英文缩写12009-03-05 16:20AC alternating current 交流电AC automatic control 自动控制ACA accident consequence assessment 事故后果评价ACB air circuit breaker 空气断路器ACC accident 故障、事故ACCUM accumulate accumulate 累计、蓄电池ACDS acourtic crack detection system 声裂纹检测系统ACT/S active side 带电部件、有功部件ACW anti-clockwise 反时针方向ACW anti-clockwise 反时针方向AD analog-digital 模拟-数字AEOD analysis and evaluation of operational data 运行数据分析和管理AFC automatic frequency control automatic following control 自动频率控制:自动跟踪控制AI artificial intelligence 人工智能ALT alternate 交变的、交替的ALTNTR alternator 同步发电机AM ammeter 电流表AMP ampere 安培AN air natural cooled 空气自然冷却AOC automatic overload control 自动过载控制APC automatic plant coordinate control automatic power control 机组自动协调控制:自动功率控制APP appendix auxiliary power plant 附录:辅助电源设备APS acessory power supply 辅助电源APU auxiliary power unit 辅助动力装置:辅助电源设备ARM armature 电枢、衔铁ASR automatic speed run up 自动升速ASU automatic synchronizing unit 自动同步系统AT auxiliary transformer 辅助变压器AUS auxiliary switch 辅助开关AUX auxiliany 辅助、备用AVL automatic voltage control 自动电压控制AVR automatic voltage regulator 自动调压器BAT battery 电池BD block decrease 闭锁减BDUC bus duct 母线导管、母线沟BDV blowdown voltage 击穿电压BF back feed 反馈BHP brake horse power 制动马力BI block increase 闭锁增BKR breaker 断路器BOS back-out system 补偿系统BOT build-operate-tranfer 建造-运行-移交BR brush 电刷、刷子BRKG breaking 断开BYC battery charger 电池充电器CA compressed air 压缩空气CAOS completely automatic operate system 全自动操作系统CAP capactty 电容、出力、容量CAP capacity 容量、功率CATS computer-aided trouble-shooting 计算机辅助故障查寻CB control buton circuit breaker circuit board 控制钮:线路断路器:电路板CBL line circuit breaker 线路断路器CC charactevistic curve 特性曲线CCW counter-clockwise 反时针CD control desk 控制台CEMF cownta electromotive force 反电动势CG center of gravity 重心CHGR charger 充电器CKT circuit 电路、线路CKW clockwise 顺时针方向CL center line 中心线CLSG closing 关闭、合闸CMR continuous maxinum rating 连续最大功率CNDN condition 工况、参数CO con-out 关闭、切断COEF coefficient 系数CONST constans construction 常数:构造、结构CONT contact control 接点:调节、控制CP control panel 控制板CPD capacitor potential device 电容器分压器CRT cathode-ray tube 阴极射线管CRT circuit 回路CS controlled switch controll signal 控制开关:控制信号CT current transformer 电流互感器CW clockwise 顺时针方向CY cycle 循环、周期DB distribution box 配电箱DBMS data base management system 数据库管理系统DC direct current 直流电DCAS data collection and analysis system 数据收集分析系统DE digital equipment display equipment 数字元件:显示设备DELIV deliver 供给、供电/输出DG diesel generator 柴油发电机DG diesel generator 柴油发电机DHP delivered horse power 输出功率DI data input 数据输入DISC disconnect 断开DISC SW disconnect swtich 隔离开关DISTR diatribution 分散、分配、配电DL data line 数据传输线DMM digital multimeter 数字万用表DMS data management system 数据管理系统DO diesel oil 柴油DO digital output 数字输入DOS dosing 量DPDT double-pole double-throw 双刀双掷开关DPST double-pole sigle-throw 双刀单掷开关DSCH discharge 放电DSL diesel 柴油机DSL line desconnect switch 隔离开关DT dawn time 故障停机时间DTS data transimission 数据传输系统DYNA dynamic analysis 动态分析E.U engineering units 工程单位E/P electrical to pneumatic converter 电动气动转换器EAF equivalent available factor 等效可运系数ECR economical continuous rating 经济连续出力EE electrical engineer 电气工程师EFF efficiency 效率EFFT effective 有效的EHV extra-high voltage 超高压ELEC electric 电气的EMER emergency 紧急、事故EMER emergency 事故保安EMF inductive electromotive force 感应电动势EMLON emergency condition 事故状态EMP eletromechanical power 机电功率EMS emergency switch 紧急开关、事故按钮ENCL enclose 封闭、包围ENER energize 励磁、使带电ENERD energized 已励磁的、已带电的ENG engage 发动机EP extreme power 极限功率ESD emergency shutdown 事故停机ESS essential service system 主要厂用系统ETS electrical trip solenoid 电气跳闸线圈EXC exciter 励磁机、励磁EXD external device 外部设备EY voltage transducer 电压变送器FB fuse block 保险盒FC fast closing 快关F-F flip-flop 触发器FL full load 满负荷FLF flip-flop 触发器FME frequency measuring equipment 频率计FP full power 满功率FREQ frequency 频率FU fuse 保险丝、熔断器FWR full-wave rectifier 全波整流器GEN generator 发电机GIS gas-insulated metal-enclosed switch gear 全封闭组合电器GPT generator potential transformer 发电机电压互感器GRD ground 接地GRD FLT ground fault 接地故障GT grounding transformer 接地变压器HC holding coil 保持线圈HF high frequency 高频HG harmonic generator 谐波发生器HIPOT high potential test 高电压实验HLDG holding 保持HP horse power 马力HS hand switch 手动开关HT high tension 高压HTN high tension 高电压HV high voltage 高电压HV high voltage high velocity 高压:高速HVDC high voltage direct current transmission system 高压直流输电系统HVPC high voltage power supply 高电压源I/O input/output 输入/输出IC integrated circuit input circuit 集成电路:输入电路ICL incoming line 引入线IMP impedance 阻抗IMPLS impulse 脉冲、冲动INDN induction 感应INIT initial 启动、励磁INITD initiated 已励磁的、已启动的INSUL insulate 绝缘、隔热INTMT intermediate 间断的、间歇的INVR inverter 逆变器、反相器ISLN isolation 隔离开关ISOL isolation 隔离的、绝缘的JY watt transduce 有功变送器K kilo 千KW kilowatt 千瓦KWH kilowatt-hour 度L electrical power line 电线LA lightening arrester 避雷器LC load centre 负荷中心LC load center 负荷中心LDS line disconnecting switch 线路隔离开关、线路断路器LN line 线路LOC local 就地LPC linear power controller 线性功率放大器LR line relay 线性继电器LSIC large scale integrated circuit 大规模集成电路LV low voltage 低电压MAG magnet 磁铁/磁场的MAN manual 手动的MC manual control magnet contactor 人工控制:磁铁开关MCB molded case circuit breaker 模板式断路器MCC motor control centre 马达控制中心MCC motor control center 马达控制中心MCR main control room maxium capacity rating maxium continuous rating 主控室:最大额定出力:最大连续出力MDS motor disconnect switch 马达隔离开关MG motor generator 电动发电机ML mechanical loss 机械损失MNXFMR main transformor 主变压器MO motor 马达MOD motor operated disconnect 电动断开MPR motor protrelay 电机保护继电器MSTR motor starter 马达启动器MWE megawatt electric 兆瓦电MWH megawatt-hour 兆瓦小时NADVD not advanced 滞后NEG negative 阴极的、负的NET network 网络NEUT neutral 中性的NGT neutral groundong transformer 中性点接地变压器NL noload 空载、无负荷NOM nominal 额定的NRP normal rated power 额定功率电气英文大全第二部分O&R overhaul and repair 大小修OA operator auto mode 运行人员监控下的自动控制运行方式OL motor overload device 电机过负荷装置OP output power operating procedure 输出功率:运行规程OPER operating 操作OR operating record 停运记录OVHL overhaul 大修P.O. power output 功率输出P.U. per unit 标幺值PA power amplifier 功率放大器PAMS post-accident montoring instrumentation 事故后监测仪表PB push button 按钮开关PC power center 动力中心PCB power circuit breaker 功率继电器PCC power conditioning and control 电力调节与控制PCM pulse-code modulation 脉冲编码调制PD potenial difference power driven 电位差:电动的PE power equipment 发电综合控制PF power factor indicator 功率因数PFI power factor indicator 功率因数表PGCC power generation control complex 相位PH phase 功率输入PI power input 峰值负荷PK peak 峰值PL plate 板、极板PL peak load 峰值负荷PLD payload 有效负载PM phase midulation 调相PO power operator 电动操作POH planned outage hours 计划停运小时POOH planned overhaul outage hours 计划大修停运小时POS positive 正的、正极的POS position 位置POT potential transformer 电势、电位计PP peak power 峰值功率PPS plant protective system primary protection system 电厂保护系统:一次保护系统PS power station power supply power system 电站:电源:电力系统PSS power support stabilizer 电力系统稳定器PT potential transformer 电压互感器PT potential transformer 电压互感器PT pressure transducer 压力变送器PWR power 功率Q transistor 晶体管QA quick acting 快速动作QMQB quick-make quick-break 快通快断R rate rotor ratio 速率:转子:比率系数RA remote auto 远程自动RAM repair and maintenance 检修与维护RB run back 甩负荷RD run down 降负荷RF reserve free 备用ROT rate of turn reserve oil tank 转动速度:备用油箱RP rated power 额定功率RPM revolution per minute 转/分RPS revolution per second 转/秒RS resistor 电阻器RSV reserve 备用RTD resistance temperature device 电阻测量计RU run up 升负荷RU run up 升负荷S/C short circuit 短路SC short circuit 短路SC semi-conductor 半导体SCR silicon-controlled rectifier 可控硅整流器SECT sectional 等级、分级SEN sensor 传感元件、传感器SERV service 工作、厂用SG standby generator 备用发电机SO shut-off 停机、遮断SOE sequence of events 事故顺序记录SOH scheduled outage hours 计划停机时间SOV solenoid -operated valve 电磁阀SP single pole spare 单极:备用SPC system power control 系统电源控制SPDT single-pole double-throw 单刀双掷SR speed reguletor standard rating silicon rectifier 调速器:额定容量:硅整流器SS station service 厂用SS stopping switch 停机开关SST station service transformer 厂用变压器ST starter startup transformer 启动器:启动变压器STA stationary 固定的STAT stator 定子STBY standby 备用STBY stand by 备用STR reserve station service transformer 厂用备用变压器SUBSTA substation 变点站SUPL supervisory 供电、电源SUR surge 冲击、波动SV solenoid valve 电磁阀、滑阀SW switch 开关SW switch 开关、手把SW short wave switch 短波:开关SWBD switchboard 配电SWBD switchboard 开关板、配电盘SWC surge withstand capability 冲击电压承受能力SWGR switchyard 配电装置SWYD switchyard 开关场SY synchroscope 同步指示器SYM symmetrical system 对称系统SYNC synchronize 使---同步SYNCG synchronizing 同步SYNSCP synchroscope 同步指示器SYS system 系统SYST system 系统T&D transimission and distribution 输电与配电T&M testing and maintenance electrical trip and monitoring 实验与维修:电电气跳闸与监视系统TACH tachometer 转速表TASS technique assembly 装配工艺TB therminal board 端子板、终端板TBO time between overhaul 大修间隔TC thermocouple 热电偶TD time delay 延时TD technique data time delay 技术数据:时滞、延时TDC time delay closing 延时闭合TDD time delay on deenerization 延时失励TDE time delay energization 延时激励TDO time delay opening 延时打开TE thermoelectric test equipment 热电的:测试设备TH thermal element 热电偶、热偶元件TIS test instrumentation system thermal insulation system 测试仪表系统:绝缘系统TL total loss total load time limit 总损失:总负荷:时间限制TM time monitor 时间监视器TOT total 总共TP test point time pulse 实验点、测试点:时间脉冲TPDT triple-pole double-throw 三刀双掷开关TR test run transducer 试运行:变送器TRANS transport 运输TRC transmission and reception controller 传输及接收控制器TRIAC triode altermating current switch 三极管交流开关TRU transmit-receive unit 发送接收装置TSI turbine supervisory instrument 汽轮机监视仪表TVM transistor voltmeter 晶体管电压表U unit 机组UAT unit auxiliary transformer 厂用变压器UDF unit derating factor 机组降低出力系数UDG unit derating generation 机组降低出力少发电量UDH unit derating hours 机组降低出力小时UERS unusual event recording system 异常事故记录系统UNDH unit derating hours 机组降低出力小时UNIV universal 通用UNLD unloading 无载的、空载的UO unit operator 机组操作员UOF unplanned outage factor 非计划停运系数UOH unplanned outage hour 非计划停运小时UOR unplanned outage rate 非计划停运率UPS uninterrupted power supply 不停电电源URT unit run time 设备运行时间UST unit station service transformer 厂用变压器UV under voltage 电压不足、低电压UV 电压监察VAR variable 变量VARHM garhour meter 无功电度表VC variable capacitor voltage comparator 可变电容:电压比较器VCB vacuum circuit breaker 真空断路器VCT voltage current transformer 电压电流互感器VENT ventilator 通风VF vriable frequency 可变频率VOLTREG voltage regularor 电压调节器VR variable resistor voltage regulator 可变电阻:稳压器VT vibration testing 振动实验VT voltage time to breakdown 击穿电压时间VTVM vacuum-tube voltmeter 真空管电压表W/O without 没有WDG winding 绕组、线圈WH watt-hour 瓦特小时WHM watthour meter 有功电度表WTR water 水WV working voltage 工作电压WZJ 绝缘监察XDCR transducer 变送器XFER transfer 转换XFMR transfoormer 变压器XMSN transmission 输电XMTR transmitter 变送器XS transfer switch 转换开关YD yard 工作场热工控制常用2009-03-05 16:18A/D analog to digital 模拟/数字ACK acknowledge 确认A/D analog to digital 模拟/数字ACK acknowledge 确认AI analog input 模拟量输入AMM analog master module 模拟主模件AMPL amplifier 放大器ANAL analysis 分析ANALZ analyzer 分析机ANLG analog 模拟ANN annunciator system 报警系统ANN annunciator 信号装置,报警器AO analog output 模拟量输出AOL analog output to loop 对FC30环的模拟输出APO auxiliary plant operator 辅助设备操作员ATTEN attenuator 衰减器,消声器AVAIL available 可用的AVG average 平均的BHP brake horsepower 制动马力BK brake 制动器BLK block 程序块,封闭BLNK blank 空白,熄灭C-C centure-to-centure 中心距,中心之间CFGN configuration 轮廓,构架,组态CH chain 链,环CHAN channel 通道CHG change 改变CIU computer interface unit 计算机接口单元CL centure line 总线,中心线CMS computer monitoring system 计算机监视系统CNDNR conditioner 调节器CNGR congruence 相同,重合CNT contact 接触,触点CNTL control 控制CNTLR controller 控制器CNVR conveyor 传送装置CON connector 连接器CONST constant 恒定的,常数CONT continuous 连续的CONV converter 转换器COORD coordinator/coordinate 调度员/协调CR control relay 控制继电器CRT cathode ray tube 显示器CS control switch 控制开关CTR centre 中央CTRLZD centralized 集中CV control valve 控制调门,调节器D/A digital to analog converter 数字/模拟转换器DAS data acquisition system 数据采集系统DCS distributed control system 分散控制系统DD device driver(fc123) 设备驱动器DET detector 检测器DETD detected 检测到的DETN detection 检测DEVN deviation 偏差DI digital input 数字输入DIAGL diagonal 对角的DIAPH diaphragm 流量孔板,薄膜DIFF differential 有差的DIFFT differential temperature 温差DIG digital 数字DISTRB disturbance 扰动,干扰DLY delay 延迟,滞后DO digital output 数字输出DOL digital output to loop(fn45) 到FN45环的数字输出DP differential pressure 压差DSBLD disabled 不能的DSV double solenoid valve 双螺线管阀门,电磁阀EWS engineer work station 工程师工作站F/C fall close 出故障时自动关闭F/O fall open 出故障时自动打开FB feedback 反馈FDG functional drive group 功能驱动组FDG OFF functional drive group off 功能驱动组关FDG ON functional drive group on 功能驱动组开FGCTL functional group control 功能组控制FIS flow indication switch 流量指示器FLT fault 故障,缺陷FS flow switch 流量开关GA gage/gauge 仪表GOV governor 调节器HI high 高HI HI high high 高高HIS human system interface 操作员系统接口I/O input/output 输入/输出I/P current to pneumatic converter 电动/气动转换器INFO information 信息,资料INSTR instrument 仪表INTLK interlock 联锁IPB intra plant bus 厂内总线KBD keyboard 键盘L/O lock out 闭锁LAB laboratory 试验室LCD 液晶显示柱LCKD locked 闭锁的,锁气的LDA 甩负荷预测LIM limit/limiter 限制/限制器LIM SW limit switch 限位开关LMP lamp 灯LMTG limiting 限制,极限的LO low 低LOG logic 逻辑LOLO low low 低低LPL lighting panel 照明盘LVDT linear voltage differential transformer 线性差动变送器LVL level 水平,电平LWR lower 更低LWRG lowering 降低M/A manual/automatic 手动/自动MA master 控制MALF malfunction 故障,失灵MAN manual 手动的MAX maximum 最大MCPNL main control panel 主控盘MCR main control room 主控室MCS modulation control system 模拟量控制系统MCS management command system 管理命令系统MDL maximum differential limit 最大偏差限制MFC many function controller 多功能控制器MFP multi function processor 多功能处理器MID middle 中间的MIN minimum 最小MIN minute 分钟MINI miniature 小型的,微型的MN main 主MODL module 模块MON monitor 监视器MPRCS microprocessor 微处理器MPX multiplex/multiplexer 多路传输MTBF 平均无故障工作时间MULT multiple 多重的,并联的N AUTO not in auto 不在自动N AVAL not available 不可用的N OFF not off 没关N ON not on 没开N OPR not in operate 不在运行中N PERM not permitted 不允许的N READ not ready 没准备好N RUN not running 没有运行N SAT not satisfled 不满足条件N TEST not in test 不在试验中N/A not applicable 不适用的NACT not active 无效的NOR not or 或非NPERM no permissives 不允许OIU operator interface unit 操作员接口单元P/E pneumatic to electrical converter 气动/电动转换器PCU process control unit 过程控制单元PCU process control unit 过程控制单元PCV process control view 过程控制图PI pulse input 脉冲量输入PLC programmable logic controller 可编程控制器PLC programmable logic controller 可编程逻辑控制器PLT pilot 副的,控制的,指示PLTN plater 台板,屏式PO pulse output 脉冲量输出PPS 电厂保护系统PRCS process 过程PROB probe 探头,传感器PROG program 程序PROLNG prolong 持续时间长PROT protection 保护PT point 值,点PTRIP protection trip 保护跳闸PU pickup 传感器RESET reset 复位RST reset 复位RSTRD restricted 限制的,禁止的RSVR reservoir 水库,储存器,滞止S/G sub group 子群组SCS sequence control system 顺序控制系统SEQ sequence 顺序SER sequence event recorder 事故顺序记录SER sequence of events recorder 事故的顺序记录SI switch input 开关量输入SIG signal 信号SIL silence 无声的SILENCE silence 消音SMPL sample 取样SO switch output 开关量输出SOE sequence of event 事故顺序SOE sequence of events 事故顺序SOL solenoid 螺线管SOV solenoid operated valve 螺线管控制门,电磁阀STOR storage 储存器,蓄电SUBR subroutine 子程序SUCC successful 成功的SUMR summer 夏天,加法器T/C thermocouple 热电偶TC trip coil 跳闸线圈TCO trip cut out 跳闸断开TEST test 试验TL test link 试验连接TRBL trouble 故障TRGR trigger 触发器TRIPD tripped 跳闸的TS thermoswitch 热电偶开关TST test 试验UNSATSF unsatisfactory 不满足条件的UNSUCC unsuccessful 失败的XDCR transducer 变送器DCS常用2009-03-18 18:48汽轮机常用英文缩写翻译2009-03-05 16:19A/M auto/manual 自动/手动ADS automatic dispatch system 自动调度系统AGC automatic generator control 机组自动发电控制AOP auxiliaty oil pump 辅助油泵AOV air operated valve 汽动门AST automatic stop trip 自动停机跳闸系统A-STP auto stop 自动停止A-STRT auto start 自动启动ATC automatic turbine control 汽轮机自动控制A-TRIP auto trip 自动跳闸AUX auxiliary 辅助的BAF baffle 隔板BASE base 基本方式BBL barrel 圆筒型支架BF boiler follow 锅炉跟随方式BKUP backup 备用BOPMS balance of plant master system 机组辅助设备主控顺序BP base plate 底版,支撑板BPS bypass control system 旁路控制系统BRG bearing 轴承BW backwash 反洗BYP bypass 旁路CAB cabinet 小室CAEP condenser air extraction pump 真空泵CAV cavity 空腔CAVIT cavitation 汽蚀CC closing coil 闭式循环CCCW closed circuit cooling water 闭式循环冷却水CCCWP closed circuit cooling water pump 闭式循环冷却水泵CCW condenser circulating water 循环水CCW counter clockwise 逆时针的CCWP condenser circulating water pump 循环水泵CE case expansion 缸胀CEP condensate extraction pump 凝结水泵CHEM chemical 化学CIV close interceptor valve 关中压调门CLD cold/cooled 冷的CLF clarifier 净化器CLG cooling 冷却CLNG cleaning 清洁,净化CLR cool 冷却器CLS close 关CLSD closed 已关CLU clutch 离合器CND conduit 管道,导线管CNDCT conductivity 导电率,传导率COAG coagulant 凝结剂COAX coaxial 同轴的COND condenser 凝汽器COOL coolant 冷却介质COR coordination 协调控制方式COV cover 外壳CPLG coupling 偶合器,连轴器CRH cold reheat 冷再热CRIT critical 临界的,关键的CSG casing 汽缸CT combustion turbine 燃气轮机CTW cooling tower 冷水塔CV control valve 高调门CW circulating water 循环水CW cooling water 冷却水CWP circulating water pump 循环水泵CYL cylingder 汽缸D density 密度,浓度DE differential expansion 胀差DEA deaerator 除氧器DECR decrease 下降DEG degree(s) 度DEGC degrees celsius 摄氏度DEH digital electro-hydraulic control system 数字电液调节系统DEH digital 数字电液DEMIN demineralization 除盐DESALN desalination 除盐DGS degasifier 脱气器,除氧器DIL dilute/dilution 冲淡稀释DISH dissolved hydrogen 溶氢DISO dissolved oxygen 溶氧DMNRLZR demineralizer 除盐装置DOS dosing 配料,加药DR door 门DSTL distill 蒸馏DSTLT distillate 蒸馏EBOP emergency bearing oil pump 事故轴承油泵ECC eccentricity 偏心度EH electrohydraulic 电液EHC electrohydraulic control 电液控制EOP emergency oil pump 事故油泵ES extraction steam 抽汽ETS emergency trip system 汽轮机紧急跳闸保护系统EXCH exhange/exhanger 交换/交换器EXH exhaust 排气/排汽EXHD exhaust hood 排汽罩/排汽缸EXTR extraction/extractor 抽取/抽汽器FA full arc 全周,全周进汽FCB faster cut back 机组快速甩负荷FCPLG fluid (hydraulic) coupling 液力偶合器FILL filling 充水,充汽FJCTR ejector 抽气器,喷射器FL fluid 流体,液体FLG flange 法兰FLTK flash tank 扩容器FLTR filter 过滤器FLTRG filtering 过滤FNL final 末级,最后FST first 第一级FW feedwater 给水FWP feedwater pump 给水泵GATE gate 门,导叶GLND gland 密封装置,压盖GLND ST gland steam 密封蒸汽,轴封蒸汽GT gas turbine 燃气轮机GTG gas turbine generator 燃气轮机发电机GTV gate valve 闸门GV governor valve 主汽调节门HCL hydrochloric acid 盐酸HDR header 母管,联箱HITASS hitichi turbine automatic start-up system 日立汽轮机自启动系统HL heat loss 热损失HORIZ horizontal 水平的,卧式的HP high pressure 高压HPR hopper 斗,漏斗HPSV high pressure stop valve 高压主汽门HRH hot reheat 再热热段HRSG heat recovery steam generator 回热式汽轮发电机HRT heat rate 热耗率HRU heat recovery unit 回热式机组HS high speed 高速HT heat 加热HTG heating 加热HTR heater 加热器HU humidifier 加湿器HW hotwell 热井HX heat exchange 热交换器HYDR hydraulic 液力的HYDRO hydrostatic 静水的HYPCL hypochlorite 氯化物ICBV interceptor control bypass valve 中调门旁路门ICV interceptor control valve 中调门IMPLR impeller 叶轮INJ injection 喷射INRTNG inerting 惰性的INTMD intermediate 中间的IP intermediate pressure 中压IPSW intermediate press service water 中压厂用水IPSWP intermediate press service water pump 中压厂用水泵IV interceptor valve 中压调节汽门JB junction box 接线盒,连轴器JCT junction 连接JNL journal 轴径JOP jacking oil pump 顶轴油泵LIQ liquid 液体LKG leakage/leaking 泄漏LO lube oil 润滑油LOFF leakoff 泄漏的,已漏的LOP lube oil pump 润滑油泵LP low pressure 低压LUB lube/lubrication 润滑MACH machine 机器MANF manifold 母管MDBFP motor driven boil feed pump 电泵MEH microprocessor electric hydraulic control 微机化电液调节系统MEZZ mezzanine 高压加热器MOP main oil pump 主油泵MOT main oil tank 主油箱MOV motor operated valve 电动门MS main steam 主蒸汽MSSV main steam stop valve 主汽门MSV main steam valve 主汽门MSV main stop valve 主截门MTS master trip solenoid 主跳闸电磁阀NOL normal oil level 正常油位NRV non return valve 逆止阀OIV open interceptor valve 开中压调门OPC overspeed protect controller 超速保护控制PLSH polish/polishing 精处理PLSHR polisher 精处理器PNEU pneumatic 气动的PPS 汽轮机防进水保护RB run back 辅机故障减负荷RD run down 负荷迫降REV reverse 反向REVD reversed 反向的REVLN revolution 转数RNBK runback 快速减负荷ROT rotary 转动的ROTAT rotate 转动ROTATN rotation 转动RPD rupturing disc 叶片断裂RPM revolutions per minute 每分钟的转数RPS revolutions per second 每秒钟的转数RSV reheat stop valve 中压主汽门RSV reserve 备用RTN-N return to normal 复位RTR rotor 转子RU run up 负荷迫升RUNNG running 运行RV self-regulating valve 自动调整门S/O shutoff 断开SA OFF semi-auto off 半自动关SA ON semi-auto on 半自动开SAF safety 安全SD shutdown 停机SEL select 选择SELD selected 已选好的SEP separate/separator 分离/分离器SET setting/settling 设定SEW sewer 下水道SFT shaft 轴SG standby generator 备用发电机SHL shell 外壳SJAE steam jet air ejector 射汽抽气器SK sink 排水管,排水沟,散热器SO seal oil 密封油SOP seal oil pump 密封油泵SP set point 设定值SPD speed 速度SPGR specific gravity 比重SPRG sparging 喷淋,鼓泡SPRY spary 喷射SPVOL specific volume 比容SS selector switch 选择开关STG stage 级STG steam turbine generator 汽轮发电机STP stop 停止STPD stopped 已停止STPG stopping 停止的STR strainer 拉紧装置,过滤器STRT start 启动STRTD started 已启动的STRTG starting 启动的SU startup 开机SU/SD startup/shutdown 开机/停机SUB submerged 浸在水中的SUCT suction 吸入,抽真空SUP support 支承SUPV supervisory 监视的SUPVN supervision 监视SV servo valve 电液伺服阀(电液转换器)SV stop valve 截止门SWC service water closed 闭式水SWCP service water closed pump 闭式水泵SWCS service water closed sump 闭式水箱SWO service water open 开式水SWOP service water open pump 开式水泵TCS turbine control system 汽轮机控制系统TDM turbine diagnose monitoring 汽轮机运行监视、诊断管理TEMP temperature 温度TF turbine follow 汽机跟随方式T-G turbine generator 汽轮发电机TGOP turbine gear oil pump 盘车油泵TGR turbine gear 盘车THR thrust 推力THRBRG thrust bearing 推力轴承THRM thermal 热力的THROT throttle 节流TK tank 箱,容器T-MCR turbine maximum continous rate 汽轮机最大连续出力TPC throttlt pressure control 主蒸汽压力控制TRSHRK trashrack 滤网TRTMT treatment 处理TRVL travel/travelling 运行,旋转TRVSCN travelling screens 旋转滤网TSI turbine supervisory instrument 汽轮机监测仪表系统TSI turbine supervisory instrumentation 汽轮机检测仪表TURB turbine 汽轮机TURBFLW turbine flow 汽轮机流量TURN turning 转动TV throttle valve 主汽门TWR tower 塔UAM unit automatic management 机组自启停管理系统UM unit master 机组主控UMS unit master sequence 机组主控顺序UNBAL unbalance(d) 不平衡UPR upper 上部的UPSTR upstream 上游的;逆流的;进口的VAC vacuum 真空VAP vapor 蒸汽VERT vertical 垂直的VIB vibrator/vibration 振动器/振动VLV valve 阀门VOL volume 体积;容积VP pneumaticlly operated valve 气动门V-V 通风排汽阀VWO valve wide open 阀门全开WASH washer/washing 冲洗WMUP warmup 暖机WTR water 水ZS 零转速监视系统。

电力行业的一些专业术语

电力行业的一些专业术语

电力行业的一些专业术语1、交流交流是指电流在正负最大值之间以特定的频率变动,通常频率为50或60赫兹(Hz)。

我国工频为50Hz。

2、有功功率有功功率(kW),是指发电机组实际供应给负载的功率,它由发电机组的发动机提供,受到发动机马力大小的限制。

发热和驱动马达转动靠有功功率完成。

3、阻尼线圈同步交流发电机的阻尼线圈是指嵌绕在转子磁极间的导线,他们分别在两极用端环或端板相连接,主要功能是减弱因负载变化而引起的波形畸变。

4、载流容量载流容量是以安培数来定义导线安全载流能力。

5、安培安培是电流单位。

1伏电压作用于1欧姆的电阻上就会产生1安培的电流。

6、视在功率视在功率是电流和电压共同作用的产物,用kVA表示。

它等于有功功率(kW)除以功率因数。

7、基本负荷基本负荷是指建筑负荷需求量中不变的那—部分,是构成负荷需求曲线的基数。

8、黑启动黑启动是指依靠系统内部的电源,而不借助外部的电力进行的启动。

9、电流互感器电流互感器是—种仪表变压器,通常与电流表、控制电路、保护继电器配套使用。

10、电路电路是电流通过电势(电压)的路径。

11、断路器线路断路器是一个保护装置,当通过它的电流超过某个安全设定值一定时间后,它就能够自动切断电流。

(见空气线路断路器、主开关、塑壳线路断路器等)。

12、谐波环流谐波环流是由并联电源间不同的电压波形或者非线性负荷运转而产生的电流。

13、持续负荷持续负荷是指使电流在3个小时或更长时间(根据NEC的定义)内需保持最大值的负荷。

14、电流电流是电荷的流动,以安培为单位。

15、周期周期是指交流电流或电压从零到正最大值再到零,然后从零到负最大值再到零这样一个往复的过程;而频率则是指每秒可完成的周期数。

16、三角形连接三角形连接是指在三相连接中,相临两相首尾相连,构成三角形的希腊字母Delta,负荷线连接在三角形的角上。

17、差动继电器作为保护装置,差动继电器由位于系统中两个不同位置的电流互感器提供反馈信息。

电厂常用术语中英文对照

电厂常用术语中英文对照

电力术语中英文对照目录一、集控运行常用设备和术语缩写 (2)(一)锅炉部分 (2)(二)汽机部分 (4)(三)DEH部分 (5)(四)电气部分 (6)(五)系统分类 (6)(六)阀门 (7)(七)其它 (8)二、电厂术语——锅炉部分 (10)三、电厂术语——汽轮机部分 (27)四、电厂术语——电气专业 (59)五、电厂术语——电厂化学 (87)六、电厂术语——仪表与控制 (106)七、电厂术语——燃料 (126)八、电厂术语——综合管理部分 (136)九、电厂术语——脱硫 (165)一、集控运行常用设备和术语缩写(一)锅炉部分1、通用及煤粉炉FDF (forced draft fan)——送风机IDF (induced draft fan)——引风机PAF (primary air fan)——一次风机SAF (seal air fan)——密封风机DETF (flame detector fan)——火检风机APH (air preheater)——空气预热器DRUM (drum)——汽包ECON (economizer)——省煤器SH (superheater)——过热器CSH (ceiling superheater)——顶棚过热器PSH (platen superheater)——屏式过热器RSH (radiation superheater)——辐射过热器LSH (low temperature superheater)——低温过热器HSH (high temperature superheater)——高温过热器RH (reheater) ——再热器LRH (low temperature reheater)——低温再热器HRH (high temperature reheater)——高温再热器PRH (platen temperature reheater)——屏式再热器CB (coal bin)——煤仓SCB(side coal bin)——侧煤仓MILL (mill)——磨煤机FEED (coal feeder)——给煤机PCC (pulverized-coal collector)——细粉分离器MILLS (mill separator)——粗粉分离器PEF (powder exhaust fan)——排粉风机PCF(pulverized coal feeder)——给粉机HPA (heat primary air )——热一次风CPA (cold primary air )——冷一次风SECA (secondary air)——二次风TA (tertiary air)——三次风SA (seal air)——密封风AR (air register)——风门OILP (oil pistol)——油枪IGNT (ignition) ——点火枪FULP (fuel pump)——燃油泵FLTK (flash tank)——扩容器FURN(furnace) ——煤粉炉炉膛2、流化床锅炉HPCB(high-pressure centrifugal blower)——高压流化风机CFBB(Circulating Fluidized-bed Boiler)——循环流化床炉膛CYCS(cyclone separator)——旋风分离器UBF(U-type back-feeder) ——U形返料器ASHC(ash cooler) ——冷渣器3、余热锅炉CVB(convection bank) ——对流管束SWS(steam/water separator) ——汽水分离器WJP(Water jet pump)——射水泵WH(water heater) ——热水器EVP(evaporator) ——蒸发器OEJ(oil ejector)——注油器OFT(oil filter)——滤油器OCL(oil cooler)——冷油器窑头余热锅炉AQCB(此处AQC指air quenching cooler,为篦冷机,不是窑头的意思,但行业习惯称窑头余热炉为AQC炉)窑尾余热锅炉SPB(此处SP指suspension preheater,为悬浮预热器,不是窑尾的意思,但行业习惯称窑尾余热炉为SP炉)(二)汽机部分HP (high pressure cylinder) ——高压缸IP (intermediate pressure cylinder) ——中压缸LP (low pressure cylinder) ——低压缸DEA (deaerator) ——除氧器COND (condenser) ——凝汽器HPH (high pressure heater) ——高压加热器LPH (low pressure heater) ——低压加热器SSH (shaft seal heater) ——轴封加热器MFP (motor-driven feed pump) ——电动给水泵SFP (steam feed pump) ——汽动给水泵V ACP (vacuum pump) ——真空泵CEP (Condensate extraction pump) ——凝结水泵DRNP (drain pump) ——疏水泵CIRP (circulating pump) ——循环泵LIFTP (lift pump) ——顶轴油泵LUBOP (lubricating oil pump) ——润滑油泵DCOP——直流润滑油泵ACOP——交流润滑油泵HPOP——高压启动油泵MAINOP——主油泵EHP——EH油泵OTANK (oil tank) ——油箱WTANK (water tank) ——水箱HEADER——联箱SSF (shaft seal fan) ——轴封风机IFF (induced-fume fan) ——排烟风机AIRCMP(air compressing engine) ——空气压缩机(三)DEH部分TV——高压缸主汽门GV——高压缸调节门RV——中压缸主汽门IV——中压缸调节门LV——低压缸调节门(四)电气部分GEN (generator) ——发电机XFORM (transformer) ——变压器BUS (bus bar) ——母线BRK (circuit breaker) ——断路器SWITCH (isolating switch) ——隔离开关EXCT (exciter) ——励磁机PEXCT (pilot exciter) ——副励磁机(五)系统分类feed water system ——给水系统water-steam system ——汽水系统desuperheater system ——减温水系统combustion system ——燃烧系统extraction steam system ——抽汽系统heat supply system ——热网系统lubricating oil system——润滑油系统fuel oil system——燃油系统soot blower system——吹灰系统ignition system——点火系统powder manufacturing system——制粉系统drain system——疏水系统wind-fume system——风烟系统blowdown system——排污系统condensate system——凝结水系统deaerator system——除氧器系统turbine body——汽轮机本体by-pass system——旁路系统cooling water system——冷却水系统circulation water system——循环水系统vacuum system——真空系统(六)阀门shutoff valve——截止阀check valve——单向阀motorized valve——电动阀magnetic valve——电磁阀pneumatic positioner valve——气动阀flapper valve——挡板阀steam converter valve——减温减压阀fast valve——快关阀blow down valve——吹扫阀blow down valve——排污阀(七)其它CCS(coordinated control system) ——协调控制系统SIS(supervision & information system) ——监控信息系统MIS(management information system) ——管理信息系统BF(MODE)(borler follow mode) ——锅炉跟随方式TF(MODE)(turbine follow mode) ——汽轮机跟随方式CCS(MODE)(coordinated control mode) ——协调控制方式Manual Mode——手动方式BASE MODE——基本(手动)方式ULD(unit load demand) ——机组负荷指令ADS(automatic dispatch system) ——自动调度系统UM(unit master) ——单元机组主控制器BM&TM(boiler master & turbine master) ——锅炉主控制器和汽轮机主控制器BCS(boiler control system) ——锅炉控制系统TCS(turbine control system) ——汽轮机控制系统RB(run back) ——负荷返回RD(run down) ——强迫降负荷(迫降负荷)RU(run up) ——强迫升负荷(迫升负荷)FCB(fast cut back) ——快速减负荷AGC(automatic generation control) ——自动发电控制MFT(master fuel trip) ——主燃料跳闸CP MODE(constan pressure mode) ——定压方式VP MODE(variable pressure mode) ——滑压方式MCR(maximum continuous rating) ——最大连续出力ECR(economic continuous rating)——经济连续出力B-MCR(boiler maximum continuous rating) ——锅炉最大连续出力T-MCR(turbine maximum continuous rating) ——汽轮机最大连续出力MCS(modulating control system) ——模拟量控制系统FSSS(furnace safeguard supervisory system) ——炉膛安全监控系统BMS(burner management system) ——燃烧器管理系统SCS(sequential control system) ——顺序控制系统ECS(electric control system) ——电气控制系统DEH(digital electric-hydraulic control system) ——数字电液控制系统OPC(over speed control) ——超速控制AST(autostop trip) ——自动停机遮断ETS(emergence trip systems) ——危急遮断系统ATC(automatic turbine control) ——自动汽轮机程序控制TSI(turbine supervisory instrumentation) ——汽轮机监视系统PLC(programmable logic controller) ——可编程逻辑控制器SCR(selective catalytic reduction)——选择性催化还原法二、电厂术语——锅炉部分1.临界压力锅炉supercritical pressure boiler2. 亚临界压力锅炉subcritical pressure boiler3. 超高压锅炉super-high pressure boiler4. 蒸汽锅炉steam boiler5. 蒸汽发生器steam generator6. 液态排渣锅炉wet bottom boiler7. 固态排渣锅炉dry bottom boiler8. 燃煤锅炉coal-fired boiler9. 燃气锅炉Gas-fired boiler10.燃油锅炉oil-fired boiler11.自然循环锅炉natural circulation boiler12.汽包(锅筒)锅炉drum boiler13.强制循环锅炉controlled circulation boiler14.直流锅炉once-through boiler15.复合循环锅炉combined circulation boiler16.旋风炉cyclone furnace boiler17.沸腾炉fluidized bed combustion(FBC)boiler18.循环硫化床circulating fluidized bed combustion(FBC)boiler19.增压循环硫化床锅炉pressurized circulating fluidized bed combustion(PCFBC) boiler20.链条锅炉chain-grate boiler21.热水锅炉hot-water boiler22.废热(余热)锅炉water-heat boiler, heat recover steam generator(HRSG)23.启动锅炉start-up boiler24.厂用锅炉auxiliary boiler25.垃圾焚烧锅炉refuse-fired boiler, refuse incinerator27.露天锅炉outdoor boiler28.单炉膛锅炉single furnace boiler29.双炉膛锅炉twin furnace boiler30.W火焰锅炉W-flame boiler, vertical-fired boiler31.L火焰锅炉L-shape furnace boiler32.塔式锅炉tower boiler33.箱式锅炉box-type boiler34.炉墙furnace wall35. 汽包(锅筒)drum36.封头head37.汽包封头drum end plate, drum head38.下降管downcomer39.集中下降管centralized downcomer40.分散下降管distributed downcomer41.上升管riser42.管束(排)tube bundle43.管屏tube platen44.省煤器管economizer tube45.过热器管superheated tube46.再热器管reheater tube47.蛇形管coil48.吊挂管supporting tube49.引入管inlet pipe50.引出管outlet pipe51.饱和蒸汽管saturated steam pipe52.水冷壁管water wall tube53.鳍片管finned tube, fin tube, gilled tube54.内螺纹管rifled tube, grooved tube55.吸潮管moisture absorption piping56.水冷壁water wall57.膜式水冷壁membrane wall58.内螺纹水冷壁rifled tube water wall59.联箱header60.集汽联箱steam header61.卫燃带bailey wall, refractory belt62包墙管(包覆管)wall enclosure tube63.防渣管(弗斯顿管)slag screen, feston tube64.锅炉本体boiler proper65.锅炉机组boiler unit66.锅炉构架boiler structure67.炉膛boiler framework68.燃烧器furnace69.直流式燃烧器direct-flow burner70.旋流式燃烧器turbulent burner71.低NOX燃烧器low NOX burner72.摇摆式燃烧器tilting burner73.缝隙式燃烧器split burner74.燃烧室combustion chamber75.油枪oil gun torch76.风门damper77.一次风primary air78.二次风secondary air79.三次风tertiary air80.煤粉管道pulverized coal piping81.管板tube plate82.沸点boiling temperature83.过热器superheater84.前屏过热器front platen superheater85.后屏过热器rear plate superheater86.对流过热器convection superheater87.辐射过热器radiant superheater88.屏式过热器plate superheater89.顶棚过热器ceiling superheater90.包墙过热器wall enclosure superheater91.前包墙过热器front wall enclosure superheater92.后包墙过热器rear wall enclosure superheater93.侧包墙过热器side wall enclosure superheater94.吹灰器soot blower95.转动式吹灰器rotary soot bolwer96.伸缩式吹灰器retractable soot blower97.受热面积heating surface area, heat absorption area98.炉膛容积furnace volume99.炉膛热负荷furnace heat release rate, furnace heating absorption rate 100.汽水分离器steam separator, moisture separator101.起动分离器starting separator102.再循环管recirculating piping103.暖风器steam air heater104.再热器reheater105.再热器冷段primary reheater106.再热器热段final reheater107.顶棚ceiling108.省煤器economizer109.管式省煤器tube economizer110.管式空气预热器tubular air preheater111.回转式(再生式)空气预热器regenerative air preheater, rotary air preheater112.板式空气预热器plate air preheater113.空气预热器air preheater114.三分仓空气预热器trisector regenerative air preheater115.漏风系数air leakage coefficient116.漏风率air leakage ratio117.漏风系统air leakage system118.漏风试验air leakage test119.安全门safety valve120.安全门开启压力opening pressure of safety valve121.安全门回座压力safety valve reseating pressure122.安全门压力整定试验pressure setting test of safety valve123.安全门动作压力safety valve operating pressure124.饱和蒸汽安全门saturated steam safety valve125. 过热蒸汽安全门superheated steam safety valve126.再热蒸汽安全门reheated steam safety valve127.防暴门explosion vent128.检查孔inspection hole129.事故喷水阀emergency water spray valve130.汽包事故放水阀emergency drum drain valve 131.三通阀three-way valve132.反冲洗阀back wash valve133.取样阀sampling valve134.插板gate135.给水大旁路门feedwater overall bypass valve 136.给水小旁路门feedwater individual bypass valve 137.大板梁plate girder, upper beam138.外护板outer casing139.锅炉排污blowdown140.定期排污扩容器intermittent blowdown flash tank 141.连续排污扩容器continuous blowdown flash tank 142.灰斗ash hopper143.冷灰斗bottom ash hopper, furnace hopper144.混合器mixer145.齿圈(大牙轮)ring gear, geared ring146.空调器air conditioner147.空气压缩机air compressor148.给煤机coal feeder149.皮带式给煤机belt coal feeder150.刮板式给煤机scraper coal feeder151.叶轮式给煤机paddle coal feeder152.给粉机pulverizer coal feeder153.磨煤机coal pulverizer, coal mill154.钢球磨煤机tube mill155.中速辊式磨煤机roller mill, bowl mill, disk roll mill 156.双进双出钢求磨煤机double inlet and outlet tube mill 157.中速磨煤机medium speed mill158.风扇磨煤机beater wheel mill, beater mill159.排粉风机pulverized coal exhauster160.一次风机primary air fan161. 烟气再循环风机gas recirculation fan162.送风机forced draft fan, force fan163.引风机induced draft fan, induced fan164.离心风机centrifugal fan165.轴流风机axial-flow fan166.双速风机double speed fan167.轴流静叶可调风机adjustable static-blade axial-flow fan fixed pitch axial-flow fan168.轴流动叶可调风机adjustable moving-blade axial-flow fan variable pitch axial-flow fan169.原煤斗raw coal bunker, raw coal silo170.煤粉仓pulverized coal bunker171.输粉机pulverized coal conveyer172.刮板输粉机scraper pulverized coal conveyer 173.螺旋输粉机pulverized coal screw conveyer174.粗粉分离器classifier175.细粉分离器(旋风分离器)cyclone separator 176.锁气器air lock, flap177.减速机speed reduce178.看火孔observation hole179.人孔门man hole180.重油泵heavy oil pump181.重油加热器heavy oil heater182.汽-汽热交换器biflux183.煤气罐gas tank184.膨胀补偿节expansion joint185.直吹式制粉系统direct firing pulverizing system 186.中贮式制粉系统bin storage type pulverizing system 187.锅炉效率boiler efficiency188.锅炉热力计算boiler thermodynamic calculation 189.锅炉空气动力计算boiler aerodynamic calculation 190.锅炉水循环计算boiler water circulation calculation 191.锅炉水力计算boiler hydrodynamic calculation 192.锅炉强度计算boiler strength calculation193.锅炉热平衡boiler heat balance calculation 194.正平衡法direct balance method195.反平衡法indirect balance method196.过剩空气系数excess air coefficient197.排烟温度flue gas temperature198.单位蒸量specific evaporation199.低温腐蚀low temperature corrosion200.高温腐蚀high temperature corrosion201.结渣lagging202.结垢腐蚀deposit corrosion203.飞灰磨损fly ash erosion204炉膛负压furnace draft205.最高允许温度maximum permissible temperature 206.炉膛正压furnace pressure207.水循环water circulation208.循环倍率circulation ratio209.除尘器dust collector, precipitator210.静电除尘器electrostatic precipitator211.整流装置rectifying device212.锤打装置rapping gear213.含尘浓度dust loading concentration214.煤灰细度dust fineness215.除尘效率dust collection efficiency216.干式除尘器dry dust collector217.湿式除尘器wet dust collector, scrubber218.文丘里除尘器venture scrubber219.布袋除尘器fabric filter, bag house220.钢珠除尘装置shot-cleaning device221.水膜式除尘器centrifugal scrubber222.灰渣泵ash pump, slag pump223.轴封泵shaft sealing pump224.灰浆泵ash slurry pump225.除尘水泵dedusting pump226.回收水池water recovery pond227.清水池clean water pond228.灰浆池ash slurry pond229.油泵坑oil pump pit230.灰库ash silo231.灰场ash yard232.灰坝ash yard dam233.耐火砖firebrick234.保温材料heat-insulating material235.干式除灰(气力除灰)pneumatic pressure ash handling 236.水力除灰hydraulic ash handling237.正压气力除灰pneumatic pressure ash handling 238.负压气力除灰pneumatic pressure ash handling 239.仓式泵fluidizing transporter240.空气斜槽airslide, air gravity conveyor241.灰渣分除bottom and fly ash separate handling 242.灰渣混除bottom and fly ash mixed handling 243.灰渣利用bottom and fly ash recovery244.排渣槽bottom ash hopper245.埋刮板捞渣机submerged slag conveyor246.螺旋式捞渣机screw slag conveyor247.碎渣机clinker grinder, slag crusher248.振动筛vibrating screen249.稳燃器flame stabiliaer250.燃烧器蜗壳burner spiral case251.雾化器atomization252.机械雾化mechanical atomization253.蒸汽雾化steam atomization254.空气雾化air atomization255.气固两相流动gas-solid two-phase flow256.闭路循环closed cycle257.蒸汽带水carryoery258.炉膛灭火boiler flame failure, boiler flame blackout259.稳定燃烧stable combustion260.压力容器pressure vessel261.支吊架supports and hangers262.原煤管道raw coal piping263.风道air duct264.热风道hot air duct265.冷风道cold air duct266.穿墙套管wall-through bushing, wall-bushing 267.伸缩节expansion joint268.送粉管道pulverized coal feed piping269.燃油管道fuel oil piping270.风管道air piping271.一次风管道primary air piping272.二次风管道secondary air piping273.落粉管pulverized coal chute274.除灰管道ash piping275.烟道gas dust, gas pass276.尾部烟道convection flue gas pass277.煤气管gas piping278.连续排污管continuous blowdown piping 279.烟囱chimney, stack280.多管式烟囱multi-flue chimney281.燃烧combustion282.四角喷射燃烧corner firing283.燃烧速度combustion rate284.机械未完全燃烧热损失heat loss due to mechanical incomplete combustion285化学未完全燃烧热损失heat loss due to chemical incomplete combustion286.灰渣热损失heat loss due to sensible heat in refuse287.排烟热损失heat loss due to flue gas288.散热损失heat loss due to radiation289.热损失heat loss290.火焰flame291.不稳定燃烧instable combustion292.负压燃烧balance draft combustion293.微负压燃烧pressurized combustion294.炉膛容积热负荷furnace volume heat release rate295.炉膛温度furnace temperature296.锅炉水循环boiler water circulation297.偏离泡核沸腾departure from nucleate boiling(DNB)298.水压试验hydraulic test299.汽水共沸priming300.点火ignition301.点火准备ignition preparation302.着火点firing point, ignition temperature303.折焰角nose304.飞灰fly ash305.煤粉细度fineness of pulverized coal306.灰ash307.灰的熔化点ash fushion temperature, ash fushion point, ash melting point308.可磨系数grindability index309.最大蒸发量maximum evaporation310.锅炉热平衡boiler heat balance311.超负荷运行overload operation312.正压positive pressure313.负压negative pressure314.理论空气量theoretical air quantity315.过剩空气量excess air quantity316.冷风cold air317.热风hot air318.除渣slag removal319.烟气flue gas320.锅炉上水boiler water filling321.蠕胀爆管tube burst due to creep322.汽包满水overfeed of water into drum323.锅炉灭火boiler fire extinction324.爆燃puff325.爆炸(外爆)explosion326.内爆implosion327.防爆anti-explosion328.煤粉自燃pulverized coal self-ignition, pulverized coal spontaneous combustion329.堵灰ash fouling330.堵煤coal jamming, coal plugging331.燃烧切圆firing tangential circle332.火焰中心flame center333.积粉pulverized coal deposits334.粉灰ash deposits335.飞灰可燃物combustibles in fly ash336.点火用油fuel oil for ignition337.飞灰腐蚀fly ash corrosion338.受热面heating surface339.辐射受热面radiation heating surface340.对流受热面convection heating surface341.尾部受热面rear heat recovery surface342.含氧量oxygen content343.蒸发量evaporation, evaporative capacity 344.切换风air switch-over345.煤耗率coal consumption rate346.入炉煤发热量heating value of the as fired coal 347.停炉boiler shutdown348.熄火fire-off349.灰水回收recovery of ash slurry water350.细灰fine ash351.粗灰coarse ash352.干灰dry ash353.湿灰wet ash354.燃烧系数combustion system, firing system 355.制粉系统coal pulverizing system356.除灰系统ash handling system三、电厂术语——汽轮机部分357.汽轮机steam turbine358.凝汽式汽轮机condensing steam turbine359.背压式汽轮机back pressure turbine360.抽汽式汽轮机steam extraction turbine361.中间再热式汽轮机reheating type steam turbine362.供热式汽轮机steam supply turbine, heat supply turbine, cogeneration turbine363.冲动式汽轮机impulse turbine364.反动式汽轮机reaction turbine365.轴流式汽轮机axial flow turbine366.辐流式汽轮机radial flow turbine367.单轴汽轮机tandem compound turbine, single-shaft turbine368.双轴汽轮机double-shaft turbine, cross compound turbine369.前置式汽轮机topping turbine370.燃气轮机gas turbine371.高压汽轮机high pressure turbine372.中压汽轮机medium pressure turbine373.低压汽轮机low pressure turbine374.超高压汽轮机ultra pressure turbine375.亚临界压力汽轮机subcritical pressure turbine376.超临界压力汽轮机supercritical pressure turbine377.空冷式汽轮机组air cooled turbine unit378.燃气轮机组(装置)gas turbine unit379.高压汽缸high-pressure(HP) cylinder380.中压汽缸intermediate-pressure(IP) cylinder381.低压汽缸low-pressure(LP) cylinder382.内汽缸inner casing383.外汽缸outer casing384.上汽缸upper casing385.下汽缸lower casing386.汽缸法兰螺栓加热装置cylinder flange heating appliance 387.汽缸台板(底板)cylinder sole pin388.汽缸猫爪cylinder claw389.滑销sliding pin390.横销traverse pin391.纵销longitudinal pin392.立销vertical pin393.定位销aligning pin, locating pin394.汽轮机转子turbine rotor395.叶轮blade disc396.叶片blade, bucket397.动叶片moving blade398.静叶片stationary blade399.叶根型式type of blade root400.末级叶片长度length of last stage blade 401.喷嘴室nozzle box402.末级叶片强度last stage blade stress403.排汽室steam exhaust hood404.喷嘴nozzle405.围带shroud ring406.拉筋(拉金)lacing wire407.平衡块balance weight408.固定螺钉dowel409.隔板diaphragm410.隔板套diaphragm sleeve411.隔板汽封diaphragm seal, diaphragm sealing 412.汽封steam seal gland, steam sealing413.迷宫式汽封labyrinth seal414.梳齿式汽封serrate-type steam seal415.汽封套seal bushing416.汽封块seal block417.汽封齿seal tooth418.轴承支架bearing stoll, bearing bracket 419.主轴承箱main bearing box420.滚珠轴承ball bearing421.滚柱轴承roller bearing422.滑动轴承sliding bearing423.推力轴承thrust bearing424.止推环thrust collar425.瓦枕bearing pillow426.锁饼lock427.推力瓦块thrust bearing pad428.主油泵main oil pump429.备用油泵emergency bearing oil pump430.调速油泵regulation oil pump, speed governing oil pump 431.交流润滑油泵AC lube oil pump432.直流润滑油泵DC lube oil pump433.注油器oil injector434.同步器synchronizer435.同步器手轮synchronizer hand wheel436.控制滑阀pilot valve437.随动滑阀servo-valve438.分配滑阀distributing pilot valve, distributor valve 439.中间滑阀intermediate valve440.微分器differentiator441.功率限制器load limiter442.动态校正器dynamic corrector443.滑阀套valve sleeve444.喷油嘴oil nozzle445.弹性调速器flexible governor446.调速器挡块governor stop447.危急遮断器滑阀emergency trip pilot valve448.撞击子ram449.防火滑阀fire protection pilot valve450.延滞滑阀delay pilot valve451.跟踪滑阀follow-up pilot valve452.电-液转换器electro-hydraulic converter, electro-hydraulic transducer453.切换滑阀change-over pilot valve454.危急保安器emergency governor455.危急保安器滑阀emergency governor pilot valve456.超速试验滑阀overspeed test pilot valve457.喷油试验滑阀nozzle test pilot valve458.反馈滑阀feedback pilot valve459.起动排油阀oil drain valve at star-up460.紧急放油阀emergency oil relieve valve461.排油口oil diacharge outlet462.节流滑阀throttle pilot valve463.滑动油阀movable pilot valve464.高压自动关闭器high-pressure automatic closing gear465.中压自动关闭器medium pressure automatic closing gear466.高压油动机(高压伺服马达)high-pressure hydraulic actuator, high-pressure servo-motor467.中压油动机medium-pressure hydraulic actuator, medium-pressure servo-motor468.杠杆lever469.轴shaft470.主轴main shaft471.传动轴(主动轴) driven shaft472.被动轴(从动轴)driven shaft473.小轴axle474.联轴器coupling475.刚性联轴器rigid coupling476.半挠性联轴器semi-flexible coupling477.齿型联轴器serrated coupling478.冷油器oil cooler479.溢油器oil overflow valve480.排油烟机oil-fume extractor, oil fume exhaust481.油烟分离器oil-fume separator482.油净化器oil purifier, oil conditioner483.过滤罐filtering tank484.布袋式过滤器bag filter, fabric filter485.齿轮油泵gear oil pump486.顶轴油泵jacking oil pump487.柱塞式油泵piston type oil pump488.螺杆式油泵worm type oil pump489.盘车装置turning gear490.盘车手轮turning gear hand wheel491.化桩板lagging enclosure492.齿轮gear493.直齿式齿轮spur gear494.斜齿式齿轮helical gear495.伞型齿轮bevel gear496.蜗轮worm wheel497.蜗杆worm stem498.弹簧spring499.密封油箱sealing oil tank500.空气侧交流密封油泵air side AC sealing oil pump 501.空气侧支流密封油泵air side DC sealing oil pump 502.压差阀differential pressure valve503.平衡阀balancing valve504.密封瓦sealing pad505.缓冲油箱buffer oil tank506.高位油箱head oil tank, elevated oil tank507.事故油箱emergency oil tank508.磁性过滤器magnetic filter509.发电机内冷水箱generator inner cooling water tank 510.发电机内冷水泵generator inner cooling water pump 511.离子交换器ion exchanger512.干燥器dryer, drier513.冷凝式干燥器condensing type drier514.凝汽器condenser515.多压式凝汽器multi-pressure condenser516.单流程凝汽器single-pass condenser517.双流程凝汽器double-pass condenser518.黄铜管brass tube519.管板tube plate520.凝汽器喉部condenser throat521.热水井hot well522.凝结水泵condensate pump523.泵壳pump casing524.盘根gland packing525.盘根压盖gland top cover526.盘根端盖gland end cover527.填料packing528.轴封抽汽风机shaft seal extraction fan529.轴封抽汽冷却器shaft seal extraction cooler, gland cooler 530.轴封漏汽加热器shaft seal leakage heater531.低压加热器low-pressure feed water heater532.中压加热器media-pressure feed water heater533.高压加热器high-pressure feed water heater534.蒸汽冷却器steam cooler535.疏水冷却器drain water cooler536.汽侧steam side537.水侧water side538.U型管U-tube539.除氧器deaerator540.储水池water storage pond541.卧式除氧器horizontal type deaerator542.立式除氧器vertical type deaerator543.喷雾式除氧器atomizing type deaerator544.淋水盘water spraying tray, sprinkling tray545.除氧水箱deaerated water tank546.稳压水箱surge water tank, stabilizing water tank547.除盐水箱demineralized water tank548.除盐水泵demineralized water pump549.汽动给水泵steam-driven feed water pump550.电动调速给水泵motor-driven variable speed feed water pump 551.前置水泵booster pump552.给水泵feed water pump553.机械密封mechanical seal554.碳精密封环carbon seal ring, carbon packing ring555.动环moving ring556.静环static ring557.平衡盘balancing disc558.液力偶合器hydraulic coupler559.泵轮(主动轮)pump impeller, driving impeller560.涡轮(从动轮)whirling impeller, driven impeller561.勺管scoop tube562.辅助油泵auxiliary oil pump563.疏水泵drain pump564.疏水扩容器drain flash tank565.疏水箱drain tank566.热网加热器heater for heating network, heating network hot water heater567.生水加热器raw water heater568.热网水泵pump for heating network, heating network hot water pump569.生水泵raw water pump570.除尘水泵pump for scrubber, scrubber water pump 571.壳体case, shell572.水室water chamber573.封头end cover574.挡板baffle plate575.导流板guide plate576.射水泵water jet pump577.真空泵vaccum pump578.射水抽气器water jet air ejector579.射汽抽气器steam jet air ejector580.射水池water jet pond581.排水池drain water pond582.工业水泵industrial water pump, service water pump 583.排污泵blowdown pump584.轴流泵axial flow pump585.清水泵clean water pump586.污水泵sewage pump587.排水泵water discharge pump588.立式深井泵vertical deep-well pump589.深井泵deep-well pump590.潜水泵submerged pump591.循环水泵circulating water pump592.清污机trash remover593.混流泵mixed flow pump594.离心泵centrifugal pump595.旋转滤网rotating type screen, screw type strainer 596.胶球泵rubber ball recirculating pump597.收球网ball screen598.装球网ball collector599.管式冷却器tubular cooler, tube type cooler599/1.支撑斜钢supporting wedge600.板式冷却器plate type cooler601.冷却水池cooling water pond602.喷水池spraying water pond603.冷却水塔cooling tower604.自然通风冷却塔natural draft cooling tower 605.逆流式冷却塔reverse flow cooling tower 606.横流式塔transverse flow cooling tower607.机力通风冷却塔mechanical draft cooling tower 608.空气冷却塔air cooling tower609.干式冷却塔dry cooling tower610.分水槽water diversion channel611.竖井shaft, well612.闸板井gate well613.闸门室gate chamber, gate house614.挡风板air baffle plate615.新(主)蒸汽管道main steam piping, live steam piping 616.主蒸汽系统main steam system617.再热蒸汽系统reheat steam syetem618.抽汽系统extraction steam system619.轴封供汽系统shaft seal steam supply system620.轴封shaft seal621.门杆漏汽系统valve lever leakage steam system622.汽缸法兰螺栓加热系统casing flange and bolt heating system 623.真空系统vaccum system624.凝结水系统condensate system625.再热蒸汽管道reheat steam system626.给水系统feed water system627.循环水系统circulating water system628.工业水系统industrial water system, service water system 629.供油系统oil supply system630.密封油系统seal oil system631.厂用蒸汽系统auxiliary steam system632.调速系统speed governing system633.电液调速系统electro-hydraulic speed governing system634.发电机内冷水系统generator inner cooling water system 635.热网系统heating network system636.导汽管steam lead pipe637.连通管inter-connecting pipe638.抽汽管道steam extraction pipe639.抽汽母管steam extraction header640.厂用蒸汽管道plant service steam piping641.厂用蒸汽母管plant service steam header642.蒸汽旁路系统steam bypass system643.蒸汽大旁路single stage steam bypass644.一级蒸汽旁路first stage steam bypass645.二级蒸汽旁路second stage steam bypass646.辅助蒸汽母管auxiliary steam header647.供汽联箱steam header648.回汽联箱return steam header649.供水联箱water supply header650.回水联箱return water header651.门杆漏汽管道valve lever steam leakage piping652.轴封漏汽管道shaft seal leakage steam piping653.抽空气管道air extraction piping654.压缩空气管道compressed air piping655.氢气管道hydrogen piping656.疏水管道drain water piping657.凝结水管道condensate piping658.循环水管道circulating water piping659.工业水管道industrial water piping, service water piping 660.冷却水管道cooling water piping661.给水管道feed water piping662.除盐水管道demineralized water piping663.减温水管道attemperating water piping664.再循环水管道recirculating water piping665.排水管道water discharge piping666.润滑油供油管道lube oil supply piping667.润滑油管lube oil piping668.调速油管governing oil piping669.回油管道return oil piping670.压力油管道pressure oil piping671.密封油管道seal oil piping672.脉动油管pulsating oil piping673.热网水管道heating network water piping674.平衡管balance pipe675.电动主闸门motor-operated main gate valve676.高压主汽门high-pressure main stop valve677.中压主汽门intermediate pressure main stop valve678.旁路门bypass valve679.防腐汽门corrosion-proof valve680.高压调速汽门high-pressure governor valve 681.中压调速汽门medium pressure governor valve 682.对空排汽门atmospheric relief valve683.疏水门drain valve684.调整门adjusting valve685.电动门motor-operated valve686.手动门hand-operated valve687.减温器attemperator, desuperheater688.减压器(阀)pressure reducer(valve)689.减温减压器temperature and pressure reducer 690.抽汽电动门motor-operated steam extraction valve 691.抽汽逆止门extraction check valve692.高压排汽逆止门high-pressure exhaust check valve 693.逆止门check valve, non-return valve694.入口门inlet valve695.出口门outlet valve696.球型阀globe valve697.闸板阀gate valve698.针型阀needle valve699.翻板阀tripper valve。

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boiler house: 锅炉房 coal conveyor 输煤装置 coal bunker: 煤仓 coal mill: 磨煤机steam boiler, water boiler tube: 蒸汽锅炉,管式锅炉 furnace(combustionchamber): 炉膛 ( 燃烧室 ) water tube: 水管 ash pit 灰坑 superheater: 过热器water preheater: 水预热器 air preheater: 空气预热器 gas duct(flue): 烟气管 , 烟道 dust collecting plant: 集尘室 electrical precipitation plant: 电气除尘室induced draught fan: 引风机 chimney: 烟囱 deaerator: 除氧器 feed water tank: 供水箱 boiler feed pump: 给水泵 switchgear: 开关设备 cable tunnel: 电缆通道 cable cellar: 电缆槽 turbine room: 汽轮机室 steam turbine with alternator: 蒸汽汽轮发电机组 economizer: 省煤器 steam drum: 汽包 surface condenser: 表面凝汽 low-pressure preheater: 低压预热器 circulating water pipe(pump): 循环水管 control room: 控制室electrostatic dust remover(precipitator): 静电除尘器pulverizer 磨煤机slag pump 灰渣泵 thermal cycle: 热力循环 (net)heat rate: (净)热耗率Assemblie: 集合,集结,组装 comment 注释,评论 module : 模块 standby: 备用 proximity 相近,接近,亲近 detector: 探测器 bracket: 支架 interlocks 互锁,联锁axial轴向的 surge conditions: 喘振 : accessory: 附件 pulsation: 有节奏的跳动,跳动 fossil fired: 燃煤 intent: consistent: 一致的,调和的 practice: procurement 获得,获取 fabrication: 口,放出,排出, noncondensible gas:意图,目的,意向intend: 意指,想要,打算惯例,实习,实践 intrinsic: 固有的,内在的制作,构成,伪造物vent: 通风孔,出烟孔,出不凝结气体intermittent间歇的,断断续续的blowdown : 排污 tank: 桶,箱,罐 diagram: 图表 deaerator: 除氧器 corrosion : 侵蚀,腐蚀状态 concentration 集中,集合,浓缩,浓度 recommend 推荐,介绍,托付,劝告 abnormal and normal conditions: 变工况和额定工况 warm up: 暖机 acid wash: 酸洗 scale: 范围,水垢,水锈,比例,刻度sludge :: 污泥,淤泥 foreign matter:不相关的物质 facilitate: 推动,促进,使简化 multistage: 多级的 remote control: 遥控 safety relief valve: 安全卸压阀gauge: 量规,量表,测量manhole: 人孔,检修孔equivalent: 等价物,相等的 forging:: 锻造 seat: 部位,座 socket welding: 管座焊接 enthalpy: 焓 estimate: 评价,评估,估价 parameters 参数,参量 nominal : 名义上的,额定的,标称的 MS — Main Steam : 主蒸汽 Cycle:: 循环 Intercept: 截止 Fetting: 附件 Gage:: 规,表,压力计 Taps: 接头 test wells: 测点插孔 stress-relieved: 应力消除 thermometer: 恒温计 steam purge system: 蒸汽吹扫系统centrifugal type pumps: 离心式泵friction losses: 磨擦损失 solenoid: 螺线管 modulat: 调整,调节 criteria: 标准 wrenches: 扳手 pipe taps: 管接头 A ::Ash Handling System: 除灰系统AH :Air Heater: 空气预热器 AAh :Analyzer,Alarm High : 分析器,高值报警 :: AIV :Air Intake Valve: 进气阀 ALIGN Alignment:校正 ALKF :Airlock Feeder: 大气 AC ::Air Conditioner: AC :Alternating Current:锁气器 AP ::Ash Slurry Pump: 灰浆泵 ATM :Atmosphere 空气调节器 AFT :Atmosphere Flash Tank: 大气扩容器交流电 ALM :Alarm:: 报警 AMP :Ampere: 安培 AX THRBRG :Axis Thrust Bearing: 轴向推力,轴承 ATMZ :Atomizing: 雾化 AUTO :Automation自动 AUX :Auxiliary: 辅助的 BA :Bottom Ash 底灰 BAH ::Bottom Ash Hopper: 底灰斗BLR ::Boiler: 锅炉 BSD ::Boiler Shut Down: 停炉 BUSH :Bushing: 衬套BYPS :Bypass:: 旁路 BVD ::Boiler Vents and Drains:: 锅炉疏水放气 BFP :Boiler Feedwater Pump :: 锅炉给水泵 BFPT ::Boiler Feedwater Pump Turbine: 锅炉给水泵汽机 BFW ::Boiler Feedwater: 锅炉给水 BM :Boiler Master 锅炉主控 BMCR :BoilerMaximum Continuous Rating: 锅炉最大连续出力 BFBP:: Boiler Feed Booster Pump: 锅炉给水增压泵 BNR :Burner: 燃烧器 BOP :Balance Of Plant: 电厂辅机设备 BPC :Blade Pitch Control: 叶片节距控制 BT :Boiler Tube: 炉管 CH: Crusher House: 碎煤房COMB ::Combustion 燃烧 COMP ::Compressed Air: 压缩空气 CONV ::Conveyer: 输送机CPL :Control Pannel Local: 就地控制盘 CPM :Control Pannel Main: 主控盘CRT :Cathode Ray Tube: 阴极射线管 : CT Current Transformer: 变流器CYCL :Cyclone: 旋风分离器 CAS :Casing:: 缸、壳 CB Circuit Breaker: 断路器COMP :Complete: 完成 CCCW :Closed Circulating Cooling Water: 闭式循环冷却水CCW :Cycle Cooling Water: 循环水 CCWHF ::Closed Cooling Water Heater 闭式冷却水冷却器 CCWP :Closed Cooling WaterPump: 闭式冷却水泵 CS :Closed Cooling Water System 闭式冷却水系统 CH Coal Handling 煤的装卸 CHK VLV :Check Valve: 逆止阀 CIRC: Circulation: 循环 CLR Cooler: 冷却器 CLOW :Cooling Water: 冷却水CMPR :Compressor: 压缩机 CNTL :Control: 控制 CNTLE :Controller:: 控制器COND :Condensate: 凝结水CONDTY :Conductivity: 导电率CP: Condensate Pump: 凝结泵CIR: Circuit: 回路 COUPI :Coupling: 联轴器 CP: Condensate Polisher: 除盐装置 CS: Control Switch 控制开关CRSV :Cold Reheat Safety Valve: 再热器冷段安全阀CV: Control Valve : 控制阀 CWP: Circulation Water Pump: 循环水泵 DMPR: Damper :挡板 DP Difference Pressure: 差压 DPIC: Differential Pressure IndicatingController: 压差指示控制器 DPT: Differential Pressure Transmitter 压差变送器DRN: Drain : 疏水 DV Drain Valve:: 疏水阀 DC Direct Current: 直流电 DSH: Desuperheater: 减温器DCA: Drain Cooler Approach: 疏水冷却器通道DEAER Deaerator: 除氧器DEV: Deviation: 偏差 DIFFRLY: Differential Relay: 差动继电器DISCH VLV :Discharge Valve 排放阀 DIST: Disturbance:: 故障、扰动 DSCH: Discharge: 排出 ECON: Economizer:: 省煤器 EP Electrical Static Precipitator: 静电除尘器 ECC Eccentricity :: 偏心 EFF Efficiency: 效率 EHC Electric HydraulicControl: 电液控制 EO Electric Operate: 电气操作 EQ Equipment: 设备 ER Error: 误差 ES :Extraction System 抽气系统 ESC Escape: 逃逸、超出 ESS Engineering Safety System: 保安系统 EU Engineering Unit : 工程单位 EXH Exhaust: 排汽 EXT Extract: 抽出 FA :Fine Ash: 细灰 FDR Feeder: 给料机 FE :Flow Element:: 流量元件 FI :FlowIndicator:: 流量指示件 FDBK: Feedback: 反馈 FITG Fitting: 连接件 FLW Flow 流量FO :Fail Open: 故障时自动打开 FT: Flow Totalizer: 流量累加器 FT :Flowtransmitter: 流量变送器 FV :Flow Control Valve 流量控制阀 FY :Flow Relay orValve 流量传送器 FA: Failure Alarm: 故障报警 FD :Forced Draft : 强制通风 FDFForced Draft Fan: 送风机 FIC :Flow Indicate Controller: 流量指示控制器FLT :Flash Tank : 扩容箱 FLD :Field 磁场 FLG :Flange: 法兰 FLM Flame: 火焰 FWHFeed Water Heater 给水加热器 FO :Fuel Oil: 燃油 FREQ Frequency: 频率 FURN Furnace: 炉膛 GLD Gland: 密封 GRDR Grinder: 碎渣机 GND Grounding: 接地 GC :Generator Cooling: 发电机冷却GESE Gland Steam Condenser Exhauster: 轴加风机 GMT Generator Main Trandformer: 发电机变压器 GRAD Grandient: 梯度 GS :GlandSteam: 轴封蒸汽 GSC :Gland Steam Condenser: 轴封加热器 GV :Governor Valve: 高压调门 H ::Heat Conservation 保温 HS: Hand Switch:: 手动开关 HTR Heater: 加热器HV: Hand Control Valve: 手动控制器 HY: Hand Relay or Transducer 手动继电器(转换器) H :Hand: 手动的 HB :Heat Balance: 热平衡 HD :Heater Drain :: 加热器疏水 HDR :Header: 联箱 HL ::Heat Loss: 热损失 HMDY Humidity: 湿度 HPH: High Pressure Heater: 高压加热器 HPR :Hooper: 漏斗 HPT :High Pressure Turbine: 高压汽机 HR: Hot Reheat: 再热器热段 HR: Heat Rate: 热耗率 HSV: Hot Reheat Safety Valve: 再热器热段安全阀 HVAC :Heating Ventilation & Air Conditioning:: 暖通 HW :Hotwell:热井 HV ::Hand Control Valve: 手动控制器 HYD :Hydraulic: 液力的INTLK :Interlock : 联锁 IC :Instrument and Control:: 仪表与控制(热工)ICV ::Inrtermediate Control Valve 中压控制阀 ID :Induced Draft 抽风,引风IDF ::Induced Draft Fan: 引风机 IGN ::Ignition: 点火装置 INLT :Inlet: 入口IPR ::Initial Pressure: 初压 INST :Instrument: 仪表 INVR :Inverter: 逆变器 I/O:: Input/Output 输入 / 输出 IP :Intermediate Pressure: 中压ISV ::Intermediate Pressure Turbine Steam Valve: 中压缸进汽阀 JP :Jet Pump: 喷射器 LG :Level Gauge 液位计 LVL ::Level: 水位,液位 LA :Level Alarm: 液位报警LIM(LMIR): Limiter: 限制器 LKG:: Leakage:: 泄漏 LP :Low Pressure 低压 L.P :Low Point : 低位 LPH: Low Pressure Heater: 低压加热器 LSH: Local Switch Hand: 就地开关 LUB: Lubricating Oil: 润滑油 M :Mechanical: 机械 M :Motor: 马达 MAG::Magnetic: : 磁性 MOD ::Mode: 方式 : M/A :Manual/Automatic: 手动 / 自动MAN ::Manual :: 手动 MARG: Margin:: 裕量 MAX ::Maximum: 最大的,最大值的MCR ::Maximum Continuous Rating 最大连续出力MCV:: Main Control Valve: 主控制阀MD :Modulation Damper: 调节挡板 MDBFP: Motor Driven Boiler Feedwater Pump: 电动给水泵 MEAS ::Measure : 测量 MFT: Master Fuel Trip: 主燃料跳闸 MIN :Minimum: 最小的 MKUP (MU) Make-up: 补充 ML :Mill: 磨煤机 MN :Main: 主要的 M.O. :Manual Operation: 手操 MPT :Main Power Transformer: 主变压器MS :Main Steam 主蒸汽MSV :Main Steam Valve: 主汽阀 NOZ: Nozzle: 喷嘴 NPSH :Net Pump Suction Head: 泵的静吸压头 OL: Overload: 过载 OLR :Overload Relay: 过载继电器 OPER :Operation: 运行OSC :Oscillograph: 示波器 OTLT: Outlet: 出口 PA: Primary Air: 一次风 PAF :Primary Air Fan: 一次风机PAH :Pressure Alarm High: 高压报警PAL :Pressure Alarm Low: 低压报警PB: Push Button 按钮 PC :Power Centre: 动力中心 PC: Pressure Controller: 压力控制器 P.C. :Pressure Control: 压力控制PCP :Precipitator 除尘器 PCV:Pressure Control Valve:: 压力控制阀 PDI :Pressure Differential Indication: 差压指示 PDT :Pressure Differential Trandsmitter: 差压变送器PED :Pdestal:: 轴承座 PERF CALC Performance Calculation:: 性能计算 PF: Power Factor 功率因数 PHTR: Preheater: 预热器 PMP :Pump: 泵 PNEU :Pneumatic: 气动的 PR: Pressure Recorder:压力记录计 PRG :Purge: 吹扫 PRV :Pressure ReliefValve: 泄压阀 PRO :Protection: 保护 PROGR:: Program: 程序 PT: Pressure Transmitter: 压力变送器PULV: Pulverizer: 磨煤机PVSV :Pressure Vacuum Safety Valve 压力真空安全阀PW: Plant Water 厂用水 PY: Pressure Relay: 压力继电器 QA: Quality:: 质量,性能 RB: Run Back: 快速降负荷 RCV :Recovering: 回收 RECIRC:: Recirculation 再循环RECT :Rectifier: 整流器RET :Return: 返回RH: Reheater: 再热器RO: Restriction Orifice: 节流孔板ROT :Rotor: 转子RTU :Remote Telemetry Unit:: 遥测装置SA :Secondary Air: 二次风SAT: Saturate: 饱和的 SC :Steam Coil Air Heater::暖风器SCAV :Scavenge: 吹扫SD: Shut-off Damper: 关断挡板 :Shut-Down 停机 SEP :Separator 分离器 SG: Switchgear 开关装置 SH: Superheater: 过热器 SLS :Seals::密封 SO: Shut Off: 关闭 SPD :Speed: 转速 SPRA: Spray: 喷水SPT :Support: 支持: ST: Start: 启动,开始STD-BY :Stand By: 备用ST: System:: 系统STM :Steam: 蒸汽 STR: Stator:: 定子 STRNR: Strainer: 滤器 SU: Start Up: 启动 SV: Solenoid Valve: 电磁阀 SUCT: Suction: 吸入 SW: Switch: 开关 :SteamWater: 汽水 SBLWR: Soot Blower 吹灰器 TBFP Turbine Drive Boiler Feedwater Pump 汽泵TCV :Temperature Control Valve 温度控制 T.B.: Transfer Damper: 转换挡板TE: Temperature Element: 温度元件 TG: Turbine-generator: 汽轮发电机 Turbinegear: Turbine-gear: 汽机盘车 THERM :Thermal 热力的 TMS: Turbine Master System: 汽机主控系统 TRANS :Transfer: 转换 TRBL: Trouble: 故障 TRKG: Tracking: 跟踪 TT: Temperature Transmitter: 温度变送器 TTD: Terminal Temperature Difference: 温度端差 TW: Thermowell: 热电偶套管 UAM :Unit Automatic Master: 机组自动系统 VAC: Vacuum: 真空 VAL: Value: 数值 VB: Vibration 振动 VLV: Valve: 阀门 WH: Watthour 瓦小时 WP: Working Point: 工作点 WW: Water Wall 水冷壁 WX: Watt Transducer: 功率转换器 COVER :Crossover 切换管 CV: Control Valve: 控制阀 ?英汉对照表A/H : AUTOMATION/HAND :自动 / 手动 ;AM : AUTOMATION/MANUAL自动 / 手动;ALARM报警;AUX : AUXILIARY :: 辅助;BYPASS旁路CLOSE关(状态,常指阀门) ;CODE: 代码;编码COLD START— UP: 冷态启动COMPUTER :计算机CURVE, LINE: 曲线,线DATA: 数据;文件;资料DECREAS : 减少DESK: 台,桌DIGIT: 数字DISK: 磁盘DYNAMIC ; DYNAMICAL: 动态F : FLOW 流量 ;FAST: 快FIGURE: 图示HIGH: 高HOT START— UP: 热态启动I & C : INSTRUMENT AND CONTRO L表与控制INCREAS: 增加INDICATION ; DISPLAY : 指示;显示 ; INLET 入口 ;INPUT 输入 ;INTERMEDIATE中KEYBOARD: 键盘KW: KILOWATT 千瓦L : LOAD 负荷,负载 ;LOC : LOCAL : 就地LOW: 低MCS: MANAGMENT COMMAND SYSTE理命令系统MODE : 方式,模式MW: MEGAWAT T 瓦NORMAL:正常OFF : 关(状态) ;ON : 开(状态) ;OPEN: 开(状态,常指阀门); OPERATE : 运行;操作 ;OUTLET出口;OUTPUT输出;P : PRESSURE: 压力;PANEL 盘PARAMETER :参数PIPE ; TUBE: 管道,管子PLANT: 厂,站POWER功率,电源;PRINT: 打印R : RATE : 比率,速率;R : RESISTANCE: 电阻;REM: REMOTE : 摇控;RESET复位ROOM : 室RPM:: 转 / 分;S : SPEED 速度;SELECT选择SET POINT 设定点SHUTDOWN :停机;SIDE (某)侧,边;SILENCER消音器SLOW : 慢 STAND BY: 备用 ;START : 启动 ;STARTUP : 起动;启动 ;STATIC 静态STATION 站STOP: 停止 ;SYMBOL 符号SYSTEM: 系统T : TEMPERATURE:: 温度 ;TEST: 试验 ;TRANSMITTIER; TRANSDUCER 变送器;传感器TRIP 跳闸 ;TRIP ACKNOW: 跳闸确认UNAVAIL 不允许(不能投用的)UNIT : 单元、机组VALVE 阀门WARM START— UP: 温态启动ZOOM: 摄像机镜头?&S226; 锅炉部分?ACTUAL MEGAWATT: 有功AIR DRAFT SEQUENCE: : 风机程序控制(顺控)AIR HEATER A MOTER: 空预器马达 AAIR HEATER LOC/REM SELECT:空预器就地/ 遥控选择AIR HEATER MOTOR LEAD空预器马达选择AIR HTR A SEC AIR OUT TEM 空预器 A 二次风出口温度 AIR PREHEATER: 空预器AIR SVCE SUPPLY: 服务空气ALARM LIMITS: :: 报警限制ALL AIR HTRS RUNNING 各空预器运行ALL PULV GRP SHUTDOWN 所有磨组停运ASH — HOPPER: : 灰斗ATTEMPERATOR: :减温器AUX .ST: SPLY FOR ATOMIZ 辅助蒸汽供雾化蒸汽BOIL MILL A BNR MET TEMP 炉 A 磨组喷燃器金属温度BOIL MILL A GR1 WDBOX PR 炉 A 磨组第一组风箱压力BOILER AIR REQUIRED 锅炉风量需求( >30% )BOILER EFFLUENT STORAGE: POO锅炉废水池BOILER FOLLOW MODE: 炉跟随方式BOILER MASTER:锅炉主控器BOILER TRIP RESET: : 锅炉跳闸复位BOILER: 锅炉BURNNER: : 燃烧器CHIMNEY; STACK:: : 烟囱CLEAN: 清扫COAL BANKER: :: 煤仓COAL FEEDER : 给煤机COMBUSTION :燃烧CONVEYOR皮带机COORDINATE MODE 协调方式CRUSHER破碎机DECR/INCR PRESS AT FIX LOAD:: 固定负荷方式增减压力DOWM COMER下降管DRAIN& VENT: 疏水和排气ECONOMIZER :省煤器EITHER FAN RUNNING : 任一风机运行EITHER ID FAN RUNNING 任一吸风机运行ELECTROSTATIC PRECIPITATOR :静电除尘器FD FAN A FLOW:: A 送风机流量FD FAN/ID FAN A CONT DAMPER A 送 / 吸风机控制挡板FEED WATER FLOW: 给水流量FEEDER LOCAL SELECT给煤机就地控制选择FEEDER REMOTE SELECTS 煤机遥控选择FLUE GAS: 烟气FORCED DRAFT FAN :送风机FUEL GAS ID FAN A OUTLET PRESS A 吸风机出口压力FURNACE PRESS炉膛压力FURNACE: 炉膛GAS COAL: :: 烟煤HEADER : 联箱、母管IGNITOR: : 点火器,油枪INDUCED DRAFT FAN : 引风机INDUCED&F ORCED DRAFTS:送风机INITIATE: 启动、引燃、激发、触发ISOLATION: 隔离;绝缘LFO .DISCH .PRESS : 轻油出口压力LIGHT OIL SEL GRP 1: 第一组轻油枪选择LIGHT OIL: 轻油LUB OIL PUMP:: 润滑油泵MAIN STEAM STOP VLV: 主蒸汽截止阀MAIN STEAM TEMP/PRESSURE/FLOW庄汽温度 / 压力 / 流量 MAINTAINED IGNITORS PULVERIZER A : 磨煤机 A 油枪操作 MANUAL LOAD SET/RATE: : 手动负荷设定 / 负荷率 MANUAL MODE手动方式MANUAL THROTTEL PRESS SET POINT 手: 动节流压力设定值MILL A GROUP MASTER : A 磨组主控器MILL A LOAD: A 磨组负荷MILL A OUT TEMP CONT DAMPER : A 磨组出口温度控制挡板MIN MAX LOAD( LIMITS ) : 最大最小负荷(限制)MMMC= MILLIMETER MERCURY ; MMH2O:毫米汞柱;毫米水柱O 2 IN THE FUEL GAS 烟气含氧量OPEN/CLOSE SWING VLVS 摆阀开 / 关OPERATE MODE SELECT: 运行方式选择PENDANT: : 悬吊管PLATEN SPARY CONTROL VLVS SIDE A :屏过减温水 A 侧控制阀 PLATEN SUPERHEATER屏过PRESSURE DIFFERENCES 差PRI AIR DUCT PRESS 一次风管压力PRI AIR FAN A CONT DAMPER: A 侧一次风机控制挡板PRI AIR FAN A OUTLET PRESS A 一次风机出口压力PRI AIR FLOW MILL A CONT DAMPER 磨组一次风控制挡板PRI/SEC AIR FLOW MILL A A 磨组一次 / 二次风流量PRIMARY AIR FAN: 一次风机PRIMARY AIR SEQUENCE一次风控制PULVERIZER : 磨煤机PULVERIZER EMERGENCE TRIP 磨煤机紧急跳闸PULVERIZER INERT MODE SELECT: 磨煤机惰性方式选择PULVERIZER NORMAL MODE SELECT:磨煤机正常方式选择PULVERIZER SELECTION A :: 磨煤机 A 选择PULVERIZER: M/A: SELECT 磨煤机手 / 自动选择PURGE吹扫RH ; REHEATER: 再热器SAFETY VALVE:: 安全阀SCANNER BLOWER火检吹扫器SEAL AIR FAN PRESS: 密封风机压力SEAL AIR FAN:: : 密封风机SEC AIR DUCT PRESS: 二次风管压力SEC AIR FLOW MILL A CONT DAMPER A磨组二次风流量控制挡板SEC SHOUT STEAM TEM二级过热器出口蒸汽温度SEC SHSPARY CONT VLVS SIDE A 二级过热器减温水 A 侧控制阀SECONDARSYHINLET TEMP 二级过热器进口温度SECONDARY: AIR二次风SH ; SUPERHEATER: : 过热器SHSTEAM ELECTR VLV: 过热器电磁阀SHSTEAM TEMP SET POINT:: 过热温度设定点SH/RH SPARY WATER STOP VLVS:: 过热器 / 再热器减温水截止阀SH/RH SPRAY CONTROL VLVS SELEC过热器/ 再热器减温水控制阀选择SLIDING PRESS MODE: 滑压运行方式SOOT BLOWER吹灰器SPARK火花,点火花SPEED CHANGE (NOT) PERMISSIVE 速度切换(不)允许SPRAY : 喷水STACKER RECLAIMER :: 堆取料机START IGNITOR GRP 1: 第一组油枪点火STEAM DRUM: : 汽包STEAM蒸汽STONE COAL:无烟煤STOP IGNITORS GRP 1: 第一组油枪停止STOP/START FEEDER 给煤机停止 / 启动STOP/START IGNITORS: 油枪停止 / 启动STOP/START MILL: 磨组停止 / 启动STOP/START PA FLOW: 一次风停止 / 启动STOP/START PULVERIZER 磨煤机停止 / 启动STOP/START SEQUENCE PULVERIZER A: 磨煤机 A 程序停止 / 启动 THROTTLE PRESS::节流压力TRANSPORT AIR SEQUENCE 量程序控制(顺控)TURB FIRST STAGE PRESS气机第一级(调节级)压力TURBINE FOLLOW MODE: 机跟随方式TURBINE MASTER:汽机主控器TWIN FLOW AIR HTR A CONT VLV: : 双流式空预器控制阀UNLOADER: :: 卸煤机WATER水WATERWALL: : 水冷壁?三汽机部分?:EMERG OIL PUMP: 事故油泵CICR PMP DISCHARGE VLV:循环泵出口阀1ST STAGE PRESS:第一级压力ACTUAL MEGA WATT: : 实际负荷数AMS : ADMISSION: MODE SELECTION S 汽方式选择AUX STEAM HEADER: : 辅汽联箱AUX STEAM TEMP CONTROL 甫汽温度控制AUX STM HEADER PRESS CONTROL VLV气联箱压力控制阀 BALANCE: : 平衡BEARING BRASS:: 轴瓦BEARING: : 轴承BLADE 叶片BOILER FOLLOW MODE锅炉跟随方式BOOSTER FEED PUMP: 前置给水泵CICR WTR PUMP:循环泵CIRCULATING PUMP: : 循环泵CIRCULATING: 循环CLOSED COOLING WATERS 式冷却水CLOSED COOLING WTR PUM闭式冷却水泵CMPTR: : 计数器CONDENSATE PUM凝泵CONDENSER AIR SUCTION VLV凝汽器抽空气阀CONDENSER HOT WELL: :热井CONDENSER LEVEL CONTROL VL凝汽器水位控制阀CONDENSER凝汽器CONDS EXTR PUMP DISCH :凝结水抽吸泵出口CONDS STOR TANK LEVEL凝结水储水箱水位COOLER: : 冷却器COOLNG WTR PUM水冷泵COORDINATE MODE: :协调方式CV : CONTROL VALVE高压调门CYLINDER、 CASING: 汽缸DEAERATOR LEVEL CONTROL VLVt 氧器水位控制阀DEAERATOR: : 除氧器DECR PRESS AT FIX LOAD: 在负荷不变下减压DEMI WATER:除盐水DISPATCH PARTICIPATIO N 调度(参与)指令DURM PRESSURE:汽包压力EJECTOR:喷射器,抽气器EMERGENCY GOVERN危急保安器EXHAUST :排汽EXPANSION: 膨胀EXTR ST TO HP HTR 抽汽至高加EXTRACTION STEAI抽汽FILTER: : 滤网FLANGE法兰FUNCTION GROUP 功能组FW CONTROL VALVE ' S BYPASS VLV: 给水控制阀的旁路阀FW FLOW 30% CONTROL VLV : 30%给水控制阀FW FLOW MASTER CONTROL:水流量主控FW HP HTR DISCH TEMP: 给水高加出口温度FW PUMP RECIRCUL CONTROL VLV水泵循环控制阀FW VLV: 给水阀门GEARING: 盘车GOVERNOR: 调速器HP ATTEM PRESS CONTROL VLV高旁减温水压力控制阀HP ATTEMP BLOCK VLV:高旁减温水闭锁阀HP BYPASS & HP ATTEMP VLVS: 高压旁路及减温水阀HP BYPASS PRESS CONTROL VL高旁压力控制阀HP BYPASS PRESS SET POINT :高旁压力设定值HP BYPASS TEMP CONTROL VALVE 旁温度控制阀HP & LP BYPASS COMMAN高压及低压旁路指令HPH : HIGH PRESSURE HEATER :高加HYDRAULIC OIL STATION PUMP :液压油站泵INCR PRESS AT FIX LOAD: 在负荷不变下增压INT POS: 中间状态IV : INTERMEDIATE VALVE中压联合汽门JACKING OIL PUMP 顶轴油泵LP HTR STOP VLV 低加截止阀LP & HP BYPASS PRESS SIDE A 低压或高压旁路 A 侧压力LP & HP BYPASS TEMP SIDE A 低压或高压旁路 A 侧温度 LPH : LOW PRESSURE HEATER: 低加LUBE OIL PUMP: 润滑油泵MAKE- UP WATER: 补给水MANUAL LOAD RAT手动负荷率MANUAL LOAD SET手动负荷设定MANUAL THROTTLE PRESS SET POIN手动节流压力设定值MEASURE SELECTIO N 量选择站MOP: MAIN OIL PUMP: 主油泵MOTOR DRIVEN FEED WATER PU电动给水泵MSV : MAIN STOP VALVE: 主汽阀NOZZLE喷嘴OIL PURIFIER: 净油器OIL STORAGE TANK : 储油箱OPERATE MANUAL MOD 手动方式OPERATE MODE SELECTS 行方式选择PILOT VALVE: 错油门PLATENSHINLET TEMP SIDE A:: A 侧屏过入口温度PRIMARYSHSTOP VALVE: 一级过热器截止阀PUMP A DISCH PRESS : A 泵出口压力RH SPRAY BLOCK VLVSTRIP INIT 再热器喷水闭锁阀跳闸启动RH SPRAY WTR STOP VLVS再热器喷水截止阀RH STEAM ATTEM FLOW再热喷水流量RH STEAM TEMP OUTLET再热器出口温度ROTOR转子SEAL: 密封SHAFT 轴SILENCER: 消音器SLIDING PRESS MODE:滑压方式SPEED INDICATOR OR SPEED METER: :转速表STATOR定子STEAM TURBINE : 汽轮机ST - UP BOIL FDW PUMP: 启动给水泵SUCTION PUMP: 抽吸泵SURGE APPROACH喘振SYNCHRONIZER 同步器TFW PMP DISCHARGE VLV 汽动泵出口阀TFW PUMP MAIN OIL PMP: 汽动给水泵的主油泵THROTTLE ORIFICE 节流孔板TURBINE DRIVEN FEED WATER PUMP^ 动给水泵TURBINE FW PUMP AUX& VLV 小机给水泵辅汽及阀门TURBINE GENERATORS 轮发电机组TURBINE INLET PRESS: 汽机入口压力TURBINE MASTER : 汽机主控器TURBING FOLLOW MOD汽机跟随方式VACCUMfc空VACUUM BROKEN VALV真空破坏门VACUUM SEQ :真空程控VIBRATION: 振动?四、电液调节及控制部分?1STAGE PRESSURE FEEDBACK:—级压力反馈ABNORMAL CONDITION异常状态ACCELERATIO N 加速度ACTIVE POWER:: 有功功率ADMISSION MODE: 进汽方式ADS(ALARM DISPLAY SELECT PANELS报警显示选择屏AERIAL LINE: 架空线ALTERNATING CURRENT (AC)交流AMPERE:安培ANGLE OF LAG: 滞后角ANGLE OF LEAD: 超前角ANODE: 阳极ARC: 电弧ARMATUR电枢AST : AUTO SHUT-DOWN TRIP:自动停机遮断ASYNCHRONOUS MOTOR步电动机AT SET SPEED: 在设定速度位置ATC : AUTO TURBINE CONTROL 自动汽轮机控制AUTOFORMEF自藕变AUTORECLOSING :自动重合闸AUXI TRANSFORMER :厂用变BACK UP TRANSFORMER用变BACK-UP OVERSPEED TRIP TES 备用超速跳闸试验 ELECTRICAL TRIP TEST电气跳闸试验BACK-UP SPDSIG LOST: : 后备速度信号失去BARRING OIL PUMP盘车油泵BASE LOAD: 基荷BATTERY : 电池BATTERY BACKED CLOC电池备用时钟BDV : BLOWDOWN VLV t 放阀BOOSTER PUMP前置泵BULB : : 灯泡BUS SECTION : 母线分段BUS: 母线BUSBAR FRAME 母线架BUSCOUPLER: 母联BUSHING 套管CABLE 电缆CAPACITANCE: 电容CARRIER 载波CATHODE : 阴极CCR: 中控室CHARGING EQUIPMENT : 充电设备CHEST /ROTOR WARMING: 腔室 / 转子预暖CIU : 计算机接口单元CLOSE : 合闸CLOSED VALVES OVERSPEED TEST闭阀超速CLOSED-LOOP : 闭环COIL:: 线圈COMBINED RECLOSIN综合重合闸COMBINED REHEAT VALVES^ 压联合阀COMMON SERVICES LOGIC SUITE :公用系统逻辑柜COMMUNICATION: 通讯CONDUCTOR : 导体CONFIGURATIO N结构,布置,外形:CONTROL OIL: 控制油CORE: 铁芯CPU(CENTARL PROCESSING UNIT中心处理单元CRT: 显示屏CURRENT TRANSFORMER流互感器CURRENT^流CV:: 控制阀DAS: 数据采集系统DECREASING LOAD RATE: : 减负荷率DIESEL GENERATOR :柴油发电机DIRECT CURRENT (DC)直流DISCONNECTOR :隔离开关DISTRIBUTED CONTROL SYSTEMS 散控制系统E.W.S.: 工程师工作站EHC STATUS: 电液调节系统状态EHC : ELECTRO-HYDRA CONTROL SYSTE 电液调节控制系统EHV MIMIC PANEL : 电气高压模拟屏ELECTRICAL MALFUNCTION SYSTEM FAULT 电气失灵系统故障EMERGENCY OIL PUMF事故油泵EMERGENCY SEAL OIL PUMP事故密封油泵ETS : EMERGENCY TRIP SYSTEM危急跳闸系统EXCEPTION REPORT例外报告EXCITE 励磁EXCITOR 励磁机FA/PA POSITION : 全周 / 部分(进汽)位置FAST-ACTING SOLENOID:快动电磁阀FIRST STAGE PRESS 调节级压力FIS :: 流量显示开关FREQUENCY: 频率FRF : FIRE RESISTANT FLUID:: 抗燃油FULL ARC : 全周进汽GAS : 瓦斯GEN. SHAFT SEAL&STATOR WIND :发电机密封及静子绕组GENERATOR :发电机GROUNDING(EARTHING接地H2 TEMP CONT V : 氢气温度控制阀HARDWAR硬件HOLD: 保持HYDRAULIC FLUID PRESS: 抗燃油压力I.C.S: 数字控制站终端模件IN STANDBY: 在备用状态IND: :: 指示器INDUCTANCE: 电感INHIBITED: 停止进行、禁止INSULATOR绝缘子INTERCEPT VALVE: 中间截流阀INTERCEPT VALVES :中间截止阀INTERFACE接口KILOWATT千瓦LC: 液位控制器LI: 液位显示LIGHT: 照明LINE 线路LK: 液位控制站LOAD DECREASING ; AT SET LOAD 负荷减;在设定负荷LOAD FLOW : 负荷潮流分布LOAD INCREASING:负荷增LOAD LIMITING SET: 负荷极限设定LOAD MONITORING: 负荷监视LOAD SELECT: :: 负荷选择LOAD SET: 负荷设定LOAD: 负荷LOADING RATE LIMIT : 负荷(增、减)率限定LOCKED OUT:闭锁LOSS : 损耗LOSS OF PWR:: 失去电源LVDT : 线性位移差动变送器MAGNETIC FIELD: 磁场MAIN OIL PUMP: 主油泵MAIN SEAL OIL PMP : 主密封油泵MAIN STEAM PRESS 主蒸汽压力MAIN TRANSFORMER STEP-UP TRANSFORM主R:MANUAL: 手动MCC: 马达控制中心MEGAWATT: 兆瓦MFP : 多功能控制器MOTOR:电动机MSPL: MAIN STEAM PRESSURE LIMITER : 主汽压力限制器MSV: 主蒸汽阀NEUTRAL POINT: 中性点OHM: 欧姆OIL GAUGE: 油位表OPC : OVERSPEED PROTECTION CONTRO超速保护控制OPEN-LOOP : 开环OPER AUTO :操作员自动::OPERATING MODE :操作方式ORP : OIL RESET PISTON: 油复位活塞ORSV: OIL RESET SOLENOID VLV 油复位电磁阀OTSV: OIL TRIP SOLENOID VLV: 油跳闸电磁阀OVER CURRENT过流OVER VOLTAGE :过压OVERLOAD: 过载PART ARC : 部分进汽PC: 动力中心PDIS : 压差显示开关PEAK LOAD: 峰荷PERMANENT MAGNETIC GENERATORD® 电机PG: 压力计PHASE ANGLE : 相角PHASE: 相PIC: 压力显示控制器PK: 压力控制站PLUG : 插头PLUG SOCKET:插座POLE:: 电极POTENTIAL TRANSFORMER压互感器POWER 功率POWER FACTOR功率因数POWER LOAD UNBALANCE:载不平衡PP : : PREESSURE POINT 压力检测点PRI SPD SIG LOST 一次速度信号失去PS: 压力开关PT: 压力变送器REACTANCE: 电抗REACTIVE POWER 无功功率RECLOSING : 重合闸REHEAT PRESS:: 再热汽压力REMOTE AUT O远方自动REMOTE OPERATION 远: 操RESISTANCE: 电阻RSM: ROTOR STRESS MONITORING转子热应力监视:RSV: 再热汽截止阀SAFELY OIL : 安全油SCR CONTROLLER可控硅整流控制器SEAL OIL: 密封油SHUT-OFF VALVE:: 切断阀SIGNAL: 信号SLOW MEDIUM FAST 慢、中、快SPEED INCREASING:速度增SPEED MONITORING 速度监视SPEED SET RPM : 转速设定转 / 分SPEED: 速度,转速START UP TRANSFORMER动变STATOR WIND COOLING WATER PUMP:定子绕组冷却水泵STEAM SEAL BY-PASS UNLOAD VLV: 蒸汽密封旁路泄放阀STEAM SEAL DIVERING VALV: 密封汽分流阀STEAM SEAL SYS:: 蒸汽密封系统SUCTION PMP A/M SEL: 抽吸泵手 / 自动选择SUCTION PUMP:抽吸泵SUPERVISORS DESK: 值长台SWITCH 开关SWITCHGEAR : : 配电盘、开关装置TELEPHONE: 电话TEST SELECT: 试验选择(联锁)THERMO-COUPLE: :热电偶THREE ELEMENTS LEVEL CONTROLLERS:中量水位控制器THRUST BEARING WEAR DETECTOR TE推力轴承磨擦检测试验 TI : 温度显示器TIC :: 温度指示控制TIME DELAY: 时间延迟TP: 温度检测点TRANSFER AND FILTER PUMP输送和过滤油TRANSFORMER: 变压器TRANSMISSIO N:传输TRIP 跳闸TS: 温度开关TSI: 汽机监视仪表TT:: 温度变送器TURB LUBE OIL TEMP CONTROL V : 汽机润滑油温度控制阀TURBIN DRAINVALVES: 汽机疏水阀TURBINE LATCHED:汽机挂闸TURN GEAR CONTROL SEQUENC E 控制程序TURN GEAR MOTO曲车主电机TURN GEAR PIGGY: BACK MOTO盘车啮合电机UNINTERRUPTED POWER SUPPLY 间断电源UNIT CONTROL DESK:机组控制台UNIT TRANSFORMER:单元变VACUUM TRIP: 真空跳闸VALVE POSITION: 阀位置VI : 阀位置指示VOLT(V): 伏特VOLTAGE电压VT: 阀位置变送器VV : VENTILATING VALVE :通风阀WARMING RATE:暖机速率WATT: 瓦特WINDING:绕组。

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