轮机英语词汇(辅机)
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Boiler generating tube:产汽管
waste heat boiler:废热锅炉
fin:翅片,带翅片
heat transfer:传热
bottom blow valve:下排污阀blowing down:下排污
burner:燃烧器
secure the burner:切断燃烧器recover:回收
feedwater:给水
furnace:炉膛
donkey boiler:辅锅炉
steam drum:汽锅筒,汽包water drum:水锅筒
natural convection:自然对流forced convection:强制对流sinuous fire tube:弯曲的火管PH reading:PH值
PH value:PH值
caustic soda:氢氧化钠chloride:氯化物,氯含量
go out:(火)熄灭,熄火purge:驱气,扫气
hydrostatic test:水压测验
vent valve:放气阀
dissolved solid:溶解的固体settled solid:沉淀的固体calcium sulfate:硫酸钙embrittlement:苛性脆化caustic cracking:苛性脆化oxygen corrosion:氧腐蚀sodium sulfate:亚硫酸钠hydrazine:联氨
blinded:封死,堵死
secure the fire:熄火
extinguish the fire:熄火
water level indicator:水位指示器gauge glass:水位计,水位表discrepancy:偏差,不一致impurity:杂质
scum valve:上排污阀
motor ship:内燃机船
soot blower:吹灰器
brilliant white flame:亮白色火焰dazzling white flame:亮白色火焰golden yellow flame:金黄色W.H.R. (Waste Heat Recovery):废热回收shrinkage:缩水
air/fuel ratio:风油比
attemperator:调温器,温度控制器economizer:经济器
surveyor:验船师
foam:泡沫,起泡沫
alkali:碱性物质
flame safeguard control system:火焰保护装置steam demand:蒸汽需求量
heating coil:加热盘管
flame scanner:火焰探测器
sputter:发出劈啪声
burned out:烧坏的
solenoid:电磁阀
distorted:变形的
modulate:调节
lifting pressure:启阀压力,开启压力
steam stop valve:停汽阀
shallow dish:浅盘
forced draught fan:强力通风机
refractory:耐火材料
Pumps
reciprocating pump:往复泵
gear pump:齿轮泵
centrifugal pump:离心泵
vane pump:叶片泵
positive displacement pump:容积式泵
rotor:转子
stator:静子
mono screw pump=single screw pump:单螺杆泵triple screw pump:三螺杆泵
pressure head:压头
meter fluid column=mH2O:米液柱
impeller:叶轮
volute:蜗壳
kinetic energy:动能
self-priming:自吸的,干吸的
rotary pump:回转泵
helical gear pump:斜齿齿轮泵
cavitation:汽蚀,气穴
diffuser pump:导轮式泵
plunger pump:柱塞泵
be directly proportional to:与….成正比
air chamber:空气室
continuous:持续的,连续的
internal valve:内部阀件interconnected:互通的
non-pulsating:无脉冲的
stationary ring:静环
rotational ring:动环
negative suction head:负压头
vapor pocket:气泡
casing:壳,壳体
single stage:单级的
multistage:多级的
static suction lift:静吸入压头
sensible heat:显热
eductor pump:喷射泵
ejector pump:喷射泵
power end:功率端
fluid end:流体端
bent:弯曲的
suction-force principle:吸-排原理erosion:剥蚀
potential energy:势能(压力能)vaporizer:蒸发
scoring:划痕
with regards to:关于
Marine refrigeration evaporating pressure:蒸发压力defrost:除霜
evaporator:蒸发器
refrigerant:制冷剂
refrigerating agent:制冷剂
state:状态
latent heat:潜热
dissipate:释放,消散
saturation temperature:饱和温度hermetic compressor:封闭式压缩机thermal expansion valve:热力膨胀阀thermostatic expansion valve:热力膨胀阀super-cooled:过冷的
sub-cooling:过冷的,过冷superheat:过热度
Freon system:氟利昂制冷系统
thermal bulb:温包
drier:干燥器
dehydrator cartridge:干燥器,除湿器extract heat:吸收热量
overcharge:充注过多
freezing temperature:冰点温度latent heat of fusion:熔化潜热ammonia:氨
toxic:有毒的
phosgene gas:光气
open flame:明火
odorless:无味的,没有气味的vessel:船,容器
range:范围
differential:差值
cutout switch:断路器开关
react:做出反应
CFC refrigerant:不含氢的氯氟烃制冷剂hydrofluoric acid:氢氟酸
zinc plate:锌块
re-evaporator:再蒸发器,回热器faulty:故障的,有问题的
present:提出,现在的,出席的presence:存在
diaphragm:膜片
ruptured:破裂的
be blocked with:堵塞
shutter:格栅
symptom:征兆
halide torch:卤素检漏灯
stabilize:使….稳定
adjust:调节
sensing line:感应管路
short cycling:短循环
gas mask:气体面罩
face shield:面罩
cubic foot:立方英尺
breathing apparatus:呼吸器
flooding back:回液,(压缩机的)液击cryogenic liquid:低温液体
brittle fracture:冷脆
sight glass:示液镜
liquid indicator sight glass:示液镜liquid sight flow indicator:示液镜bubble:气泡
sweating:冒汗,有水珠
lack of:缺少,不足
shortage of:缺少,不足
fuse:熔断丝
blown:熔化的
sensing bulb:感温包
release:释放
pure refrigerant:纯净的制冷剂