水轮机部分名称中英文对照讲解学习

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水力学中英文专业名词对照

中英文专业名词对照一画一维流动 One-dimensional Flow二画二维流动 Two-dimensional Flow三画大气压 Atmospheric Pressure定理 The Theorem上临界流速 Upper Critical Velocity下临界流速 Lower Critical Velocity三维流动 Three-dimensional Flow马赫数 Mach Number上举力 UpIift 上涌带 Zone of Wave Set-up四画升力 Lift升力系数 Coefficient of Lift水力半径 Hydraulic Radius水力坡度 Energy Gradient水击 Water-hammer直接水击 Rapid Closure间接水击 Slow Closure水击联锁方程 Interlocking Equation水头 Head压强水头 Pressure Head位置水头 E1evation Head作用水头 Acting Head总水头 Total Head测压管水头 Piezometric Head流速水头 Velocity Head惯性水头Acceleration Head水头线 Head Line总水头线 Total Head Line测压管水头线 Piezometric Head Line水头损失 Head Loss沿程水头损失 Frictional Head Loss沿程水头损失系数 Frictional Loss Factor局部水头损失 Local Head Loss局部水头损失系数 Local Loss Coefficient水轮机 Hydraulic Turbine水泵 Hydraulic Pump分子扩散 Mo1ecular Diffusion分子扩散系数 Coefficient of Molecular Diffusion 分离点 Point of Separation分散(离散) Dispersion内区 Inner Region内摩擦力 Internal Frictional Force比压计(压差计) Differential Gauge切应力 Shear Stress粘滞切应力 Viscous Shear Stress紊流附加切应力（雷诺应力） Reyno1ds Stress切应力系数 Coefficient of Shearing Stress毛细作用 Capillarity中性稳定曲线 Curve of Neutral Stability牛顿内摩擦定律 Newton's Law of Viscosity牛顿流体 Newtonian F1uid牛顿数 Newton Number文透里管 Venturi Meter无量纲数 Dimensionless Number无滑动条件 No Slip Condition井Well完全井 Completely Penetrating Well非完全井 Partially Penetrating Well自流井 Artesian Well井群 Multiple—well水力最优断面 Best Hydraulic Cross Section水电比拟 Electro—hydrodynamic Analogue水面线分桥 Analysis of Flow Profile水面线计算 Computation of Flow Profile人工渠槽水面线计算 Computation of Flow Profile in Artificial Channel天然河道水面线计算 Computation of Flow Profile in Natural Channel 分段法 The Standard Step Method数值积分法 The Graphical —intergration Method 水力指数法 The Direct一intergration Method水流强度参数 Flow Function Intensity of Shear on Particles 水跃 Hydraulic Jump自由水跃 Free Jump远驱水跃 Remote Jump临界水跃 Undular Hydraulic Jump临界水跃 Critical Jump弱水跃 weak Jump淹没水跃 Submerged Jump斜坡水跃 Hydraulic Jump in Sloping Channels强水跃 Strong Jump稳定水跃 Steady Jump摆动水跃 Oscillating Jump水跃长度 Length of Jump水跃的共轭水深 Conjugate Depths of Hydraulic Jump水跃的表面水滚 Surface Roller of Hydraulic Jump水跃的消能效率(水跃消能系数) Efficiency of Energy dissipation byHydraulic Jump水跃的跃后水深 The Sequent Depth of Hydralic Jump水跃的跃前水深 The Initial Depth of Hydraulic Jump水跃函数 Hydraulic Jump Function水跃高度 Height of Jump水跌 Hydraulic Drop孔口出流 Orifice Flow孔隙率(度) Porosity不冲流速 Nonscouring Velocity不淤流速 Nonsilting Velocity允许流通 Permissible Velocity内在渗透率 Intrinsic Permiability毛绷管水 Capillary Water分流齿 Chute Blocks牛顿流体 Newtonian F1uid 非牛顿流体 Non—Newtonian F1uid巴赞剖面 Bazin Profile比能(断面单位能量) Specific Energy元波 E1ementary Wave无阻力的正涌浪和负涌浪Frictionless Positive and Negative Surge Waves五画汇 Sink卡门通用常数 Von Universal Constant外区 Outer Region司托克斯定律 Stokes Theorem of Vortex Motion司托克斯流动 Stokes F1ow平面上的静水总压力 Total Hydrostatic Force on P1ane Area平面势流 Two-dimensional Potential Flow平移 Translation边界层 Boundary Layer层流边界层 Laminar Boundary Layer紊流边界层 Turbulent Boundary Layer边界层方程 Boundary Layer Equation边界层分离 Separation of Boundary Layer边界层动量积分方程式 Momentum Integral Equation of Boundary Layer边界层厚度 Boundary layer Thickness加速度 Acceleration当地加速度 (时变加速度) Local Acceleration迁移加速度 (位变加速度) Convective Acceleration史密特数 Schmidt Number电算实例 Examples of Computer Solution管网电算 Computer Solution of Pipe Network水击电算 Computer Solution of Water-hammer包气带 Zone of Aeration司托克斯定律 Stokes Law布辛尼斯克方程 Boussinesg Equation平底梯形断面明槽中的水跃 Hydrau1ic Jump in Horizontal TrapezoidalChannels平底矩形断面扩散槽中的Hydraulic Jump in Horizontal Rectangular Diverging Channels平底矩形明槽的水跃共轭水深关系式Equation of Conjugation Depth of Hydraulic Jump for HorizontalRectangular Channels平底棱柱形明槽中的水跃方程式Equation of Hydraulic Jump for Horizontal Prismatic Channels 平整(形态) F1at Bed(Plane Bed)平衡输沙 Equilibrium Transport of Sediment 不平衡输沙 Non-equilibrium Transport of Sediment边界条件 Boundary Condition自然边界条件 Natural Boundary Condition边界雷诺数 Boundary Reynolds Number正常水深 Normal Depth长波 Long Wave圣维南方程 Saint—Venant Equation六画压力中心 Center of Pressure压力体 Pressure Prism压力表 Pressure Gauge风箱式压力表 Bellows-type Pressure Gauge隔膜式压力表 Diaphragm-type Pressure Gauge弹黄式压力表 Spring—type Pressure Gauge管环式压力表 (布尔登压力表) Bourdon—type Pressure Gauge压力梯度 Pressure Gradient压应力 Compressive Stress压强 Pressure相对压强 (计示压强) Relative Pressure (Gauge Pressure) 绝对压强 Abso1ute Pressure真空压强 (负压) Vacuum Pressure (Negative Pressure)压强分布图 Pressure Distribution Diagram静水压强分布图 Hydrostatic Pressure Distribution Diagram压强场 Pressure Field压强系数 Pressure Coefficient压强势能 Potential Energy of Pressure压缩性 Compressibility动力水流 (摩阻流速、剪切流速) Fricion Velocity动水压强 Pressure in Flowing F1uid动态特性 Dynamic Characteristics动能 Kinetic Energy动能修正系数 Kinetic Energy Correction Factor动量方程 Momentum Equation动量矩方程 Moment of Momentum Equation动量修正系数 Momentum Correction Factor动量损失厚度 Momentum Thickness充分发展的紊流 Fully Developed Turbulence过水断面 Cross Section过渡层 Buffer Region自由出流 Free Discharge自由紊流 Free Turbulence自动记录 Automatic Recording毕托管 Pitot Tube有势力 Potential Force势流动 (无涡流动) Potential Flow (Irrotational Flow)有涡流动 (有旋流动) Rotational Flow曲面上的静水总压力 Total Hydrostatic Force on Curved Surface共振 Resonance扩散 Diffusion费克扩散定律Fick’s Law of Diffusion多普勒效应 Doppler Effect当量粗糙度 Equivalent Roughness传感器 Sensor光滑壁面 Smooth Wall收缩断面 Vena Contracta动力流速 Friction Velocity 动床 Movable Bed动床水力学 Fluvial Hydraulics地下水 Ground water地下水面 Groundwater Surface 地下水动力学 Groundwater Dynamics导水系数 Coefficient of Transmissibility 导水率 Transmissivity 多孔介质 Porous Medium自由出流 Free Outflow冲击波 Shock Wave冲刷坑最大水深 Maximum Water Depth in scour Pit冲泻质 wave Load各向同性 Isotropy各向异性 Anisotropy达西定律 Darcys Law有限元法 Finite E1ement Method有限差分法 Finite Difference Method有限振幅立波 Finite Amplitude Standing Wave 浅水立波 Standing Wave in Sha11ow Water深水立波 Standing Wave in Deep water有限振幅推进波 Finite Amplitude Progressive Wave浅水推进波 Progressive Wave in Shallow Water深水推进波 Progressive Wave in Deep Water有效溢流宽度 Effective width of The Spillway过渡(形态) Transition过渡段的急流 Supercritical Flow Through Transitions 过镀段的缓流 Subcritical Flow Through Transitions扩散法 Diffusive Scheme扩散系数 Diffusion Coefficient收缩断面 Vena Contracta收缩断面水深 Contractional Depth七画阻力 Drag压强阻力 (形状阻力) Pressure Drag(Form Drag)摩擦阻力 Frictional Drag阻力系数 Drag Coefficient应力张量 Stress Tensor均方根值 Root-mean-square均匀流 Uniform Flow纵向移流分散 Longitudinal Convective Dispersion运动方程 Equation of Motion一维非恒定流运动方程 One-dimensional Unsteady Flow Equation水击运动微分方程 Differential Equation for Water-hammer紊流时均的运动方程(雷诺方程) Reynolds Equation粘滞性液体的运动方程(纳维埃—司托克斯方程) Navier-Stokes Equation 理想液体的运动方程(欧拉方程) Euler Equation佛汝德数 Froude Number佛汝德相似准则 (重力相似准则) Froude Similarity Criterion攻角 Attack Angle时间平均法 Time-average Method时间平均流动 Mean Motion时均值 Time-average Value形状系数 Shape Factor表面力 Surface Force表面张力 Surface Tension表面张力系数Coefficient of Surface Tension角变形 Angular Deformation角变率 Rate of Angular Deformation角转速 Angular Velocity尾流 wake Flow层流 Laminar Flow层流翼型 Laminar Airfoil体积力 Body Force体积压缩系数 Coefficien of Volume （bulk）Compressibility体积弹性系数 Coefficien of Volume （bulk）Elasticity体积膨胀率 Rate of Volume Expansion连通管（U形管）U-tube连续介质 Continuum Medium连续方程 Continuity Equation一维恒定流连续方程 Continutiy Equation of One –dimentional Steady Flow一维非恒定流连续方程Continuity Equation of One –dimentional Unsteady Flow水击连续微分方程 Differential Continuity Equation of Water-hammer连续性微分方程 Differential Equation of Continuity时均流动的连续方程 Differential Continuity Mean Motion扩散物质的连续方程(费克扩散方程) Continuity Equation of Diffusion Substances连续扩散源 Source of Continuous Diffusion附着力Adhesion位置势能 Potential Energy of E1evation位移厚度 Displacement Thickness伯诺世方程 Bernoulli Equation伯诺坐积分 Bernoulli Integral扬程 Pump Head压水扬程 Discharge Head吸水扬程 Suction Head总扬程 Total Delivery Head纯数 Pure Number间歇现象 Intermittency含水层 Aquifer无压含水层 Unconfined Aquifer承压含水层 Confined Aquifer 含沙浓度（含沙量） Sediment Concentration 体积比浓度 Concentration by Volume 重量比浓度 Concentration by Weight 均匀流 Uniform Flow非均匀流 Non-uniform Flow均质土坝渗流 Seepage from Homogeneous Earth Dam 均质土壤 Homogeneous Soil 完全收缩 Complete Contraction 沙纹（形态） Ripple沙垄（形态） Dune床沙Bed Material床沙质Bed Material Load床面形态（沙波运动）Bed Forms(Sand Waves)时间步长Time Interval克里格尔剖面Creager Profile护坦Apron里兹法Rits Method初始条件Initial Condition两相流动Two-phase Flow佛汝德数Froude Number沉速（沉降流速）Fall Velocity(Terminal Settling Velocity)坎端水深Depth at The Brink吹程Fetch余波Swell余弦推进波Simple Harmonic Progressive Wave位移波的分类Classification of Translatory Wave深水波；浅水波Deep-water Wave；Sallow-water Wave连续波；不连续波Continuous Wave；Discontinuous Wave顺水波；逆水波Downstream Wave；Upstream Wave涨水波（正波）；落水波（负波）Positive Wave；Negative Wave 阻力Drag阻力系数Drag Coefficient压强阻力Pressure Drag形状阻力Form Drag床面阻力Bed Resistance沙波阻力（床面形态阻力）Bar Resistance沙粒阻力Grain Resistance表面阻力Skin Resistance岸壁阻力Bank Resistance摩擦阻力Friction Force八画空化，空穴Cavitation空穴数Cavitation Number初生空穴数Incipient Cavitation Number空蚀Cavitation Damage非均匀流Non-uniform Flow急变流Rapidly Varied F1ow渐变流Gradually Varied F1ow非恒定流Unsteady Flow波动方程Wave Equation波速Velocity of Wave Propagation表现扩散系数Coefficient of Apparent Diffusion单位Unit工程单位制Unit System of Engineering国际单位制(SI) Systéme Internationale d’Unites 单位换算Conversion of Units真值Real Value线变形Linear Deformation线变率Rate of Linear Deformation拐点Point of Inflexion驻点(滞止点) Stagnation Point定倾中心Metacenter拉格朗日法Lagrangian Method拉普拉斯方程Laplace Equation势流叠加原理Superposition Principle of Potential Flow 泊肃叶流动Poiseuille Flow阿基米德原理Archimedes Principe环量Circulation质量力Mass Force闸下出流Outflow under Gates闸孔非恒定出流Unsteady Outflow of Sluice Gate闸孔恒定出流Steady Outflow of Sluice Gate闸孔净宽Clear Span of The Gate between Piers闸前水头Approach Head before Sluice闸墩收缩系数Coefficient of Pier Contraction降水曲线Falling Curve波长Wave Length波节Wave Node波压强Wave Pressure净波压强Net Wave Pressure波谷Wave Valley波周期Period of Wave波的反射Reflection波的传播Wave Propagation波的折射Inflection波的破碎Breaking of Wave波的绕射Diffraction波的爬高Wave Run-up波陡Wave Steepness波能Wave Energy波高Wave Height波速Wave Speed波浪中线Midwater Level of Wave波浪要素Wave Elements波峰Wave Grest波锋（波额、波前）Wave Front波群 Wave Group波群速 Wave Group Velocity波腹 Wave Loop表面张力波 Capillary Wave势波 Potential Wave势波的叠加 Superposition of Potential Wave孤立波 Solitary Wave岩石河床的抗冲系数 Anti-scour Coefficient of Rock Bed承压水 Confined Water定床 Fixed Bed定床水力学 Rigid Boundary Hydraulics泥沙的起动 Initiation of Motion of Sediment 侧收缩系数 Coefficient of Side Contraction 非均质土壤 Nonhomogeneous Soil非恒定流连续方程 Equation of Continuity for Unsteady Flow 非恒定急变流 Unsteady Rapidly Varied Flow非恒定渐变流 Unsteady Gradually Varied Flow非恒定渐变流动的运动方程 Dynamic Equation for Unsteady Gradually Varied Flow非粘性泥沙 Non—cohesive Sediment非饱和带 Unsaturated Zone饱和带 Saturated Zone明槽中的非恒定流动 Unsteady FIow in open Channels 明槽急变流 Rapidly Varied Flow in Open Channels 明槽恒定非均匀渐变流基本方程 The Basic Equation of Steady Gradually Varied Flow明槽掺气水流 Self—Aerated Open Channel Flow 底流型消能 Energy Dissipation by Hydraulic Jump面流型消能 Energy Dissipation of Surface Regime拉格朗日连续方程 Lagrangian Equation of Continuity拉格朗日运动方程 Lagrangian Equation of Motion拉普拉斯方程 Laplace Equation质量系数 Coefficient of Mass 变分原理 Variational Principle 底坡（槽底纵坡） Slope of Channel Bed 陡坡（急坡） Steep Slope临界坡 Critical Slope缓坡 Mild Slope九画相 Phase相对平衡 Relative Equilibrium相对粗糙度 Relative Roughness相似条件 Similarity Condition几何相似 Geometric Similarity动力相似Dynamic Similarity运动相似 Kinematic Similarity相似原理 Theory of Similarity相似准则 Similarity Criterion压力相似准则 Pressure Force Similarity Criterion表面张力相似准则 Surface Tension Similarity Criterion 重力相似准则 Gravity Force Similarity Criterion弹性力相似准则 E1asticity Force Similarity Criterion惯性力相似准则 Inertia Force Similarity Criterion粘滞力相似准则 Viscosity Force Similarity Criterion相似准数 Similarity Criterion Number氢气泡法 Hydrogen Bubble Technique总流 Total Flow指示部分 Indicating Component脉动 F1uctuation脉动值 Fluctuating Value转动 Rotation转捩点 Transition Point诱导流速 Induced Velocity柯西数 Cauchy Number柯西一黎曼条件 Cauchy-Riemann Conditions柯埃梯流动 Couette Flow测压管 Piezometer测针 Point Gauge虹吸管 Siphon Pipe欧拉方程 Euler Equation欧拉法 Eulerian Method欧拉积分 Euler Integral欧拉数 Euler Number恒定流 Steady Flow恒定势流的能量方程 Energy Equation of Steady Potential Flow重度(容重) Specific Weight复势 Complex Potential误差 Error系统误差 Systematic Error相对误差 Relative Error绝对误差 Absolute Error偶然误差 Random Error绝壁物体 Bluff Body重力水 Gravitational Water 贮水系数 Storage Coefficient 显式网格 Network for The Explicit Method 逆行沙浪 Anti—dunes(Moving Upstream) 顺行沙浪 Anti一dunes(Moving Downstream)费克定律Fick’s Law相角 Phase挟沙水流 Sediment—1aden Flow挟沙能力 Carrying Capacity垂直收缩系数 Coefficient of Vertical Contraction急变流 Rapidly Varied Flow急变流的断面单位能量 Specific Energy of Rapidly Varied Flow急流 Supercritical Flow急流弯段水流 Supercritical Flow in Curved Channel恒定流 Steady Flow非恒定流 Unsteady F1ow恒定渗流 Steady Seepage Flow恒定降深 Constant Drawdown重度 Specific Weight临界水深 Critical Depth临界流 Critical Flow临界流速 Critical Velocity挑流的冲刷系数 Coefficient of Scour for Jet Erosion 挑流型消能 Energy Dissipation of Ski—jump Type by Trajectory Buckets挑流射程 Horizontal Distance of the Jet Trajectory建筑物出流的流速系数 Coefficient of Velocity for Discharge from OutletWorks齿槛 Dentated Sill十画浮力 Buoyant Force浮心 Centerof Buoyancy浮体 Floating Body钽丝水位计 Tantalum-wire Level Gauge调节器 Regulator调压井 Surge Chamber(Tank)紊动扩散 Turbulent Diffusion紊动扩散系数 Coefficient of Turbulent Diffusion紊流 Turbulent F1ow紊流光滑区 Hydraulically Smooth Region Of Turbulent Flow紊流过渡区 Transition Region of Turbulent Flow紊流粗糙区 Completely Rough Region of Turbulent Flow紊流扩散基本方程 Fundamental Equation of Turbulent Diffusion 紊流的半经验理论 Semi-empirical Theories of Turbulence紊流强度 Intensity of Turbulence流场 Flow Fie1d流网 Flow Net流动型态 Type of Flow流线 Streamline流线型体 Streamline Body流函数Stream Function流速分布的相似性 Similarity of Velocity Profiles流速仪 Current Meter热丝流速仪 Hot-wire Anemometer热膜流速仪 Hot-film Amemometer )旋浆流速仪 Rotor-type Current Meter激光测速仪 Laser-Doppler Anemometer流速场 Velocity Field流速势 Velocity Potential流速系数 Coefficient Of Velocity流量 Discharge(Rate of Flow)单宽流量 Discharge per Unit Width流量系数 Coefficient of Discharge流量模数 Modulus of Discharge流管 Stream Tube圆柱绕流 Flow Around a cylinder速度 Velocity相对速度 Relative Velocity绝对速度 Abso1ute Velocity牵连速度 Velocity of Following特征线法 Method of Characteristics原型 Prototype基准面 Datum Plane射流 Jets平面射流 P1ane Jets自由射流 Free Jets紊动射流 Tubulent Jets圆形断面射流（轴对称射流) Round Jets淹没射流 Submerged Jets射流的主体段 Fully Established Zone of Jet Flow射流的扩散角 Spread Angle of the Jet射流的初始段 Initial Zone of Flow EstabliShment of Jet射流源 Source of the Jet能量方程 Energy Equation能量损失厚度 Energy Thickness流量计 F1ow Meter电磁流量计 Magnetic F1ow—meter孔板流量计 Orif ice Meter浮子流量计 F1oat-type Current Meter涡轮流量计 Turbine F1ow—meter宾汉流体 Bingham F1uid流网 Flow Net流速系数 Coefficient of Velocity流速势 Velocity Potential流量系数 Coefficient of Discharge流量模数 Modulus of Discharge紊动附加应力(雷诺应力) Turbulence (Reynolds Stresses)起动流速 Critical Velocity特征线 Characteristic Line 顺特征方向 Forward(Positive)Characteristic Direction 逆特征方向 Backward(Negative) Characteristic Direction 特征线法 Method of characteristics消能池(消力池，静水池) stilling Basins消能戽(消力戽) Roller Buckets 消能墩(消力墩) Baffle Piers 消能墙 Baffle Wall浸润线 Line of Seepage(Deppresion Line) 涡街 Vortex Street 泰斯方程Theis Equation破碎带 Zone of Wave Breaking海漫 Riprap十一画剪切流动 Shear F1ow剪切变形 Shear Strain曼宁公式 Manning Formula混合长度 Mixing Length混掺 Mixing淹没出流 Submerged Discharge液体的平衡微分方程 Differential Equation of Liquid Equilibium液体振荡 Oscillation of Liquid密度 Density偶极 Doublet惯性 Inertia惯性力 Incrtia Force弹性 E1asticity弹性波 E1astic Wave断面平均流速 Mean Velocity粘性底层 Viscous Sublayer粘性底层的名义厚度 Nominal Thickness of the Viscous Sublayer粘滞性 Viscosity粘滞系数 Coefficient of Viscosity运动粘滞系数 (运动粘度) Coefficient of Kinematic Viscosity动力粘滞系数 Coefficient of Dynamic Viscosity旋涡 Vortex组合涡 Combined Vortex线涡 Line Vortex势涡 Potential Vortex强迫旋涡 Forced Vortex自由旋涡 Free Vortex移流分散系数 Coefficient of Convective Dispersion理想液体 Ideal Liquid粗糙 Roughness粗糙度 Roughness粗糙系数(糙率) Coefficient of Roughness粗糙雷诺数 Reyno1ds Number of Roughness粗糙壁面 Rough Wall掺气浓度(含气比) Air Concentration 曼宁公式 Manning Formula隐式网络 Network for the Implicit Method 混合长度 Mixing Length跃后段长度 Length of the Region for TurbulenceDissipation behind a Hydraulic Jump偏折水流(折冲水流) Deflected Stream 淹没出流 Submerged OutfIow淹没系数 Coefficient of Submergence淹没条件 Submerged Condition辅助消能工 Stilling- basin Appurtenance 粘性底层 Viscous Sublayer粘性泥沙 Cohesive Sediment弹性贮存 E1astic Storage惯性力 Inertial Force 控制断面 Control Section控制水深 Control Depth涵洞过流 Flow Through Culvert 明流(无压流动) Open Flow半满流(半有压流) Partly Full Flow 满流(有压流) Full F1ow自由进流 Free Inflow淹没进流 Submerged Inflow断面环流 Secondary Flow in the Plane of Cross Section 断面突变的明流 Flow Through Sudden Transition淤积 Deposition渗流 Seepage Flow(Filtration) 急变渗流 Rapidly Varied Seepage Flow 渐变渗流 Gradually Varied Seepage Flow 非均匀渗流 Nonuniform Seepage Flow非位定渗流 Unsteady Seepage Flow河渠渗流 Seepage from Channel and Canal 渗流的运动方程 Equation of Motion of Seepage Flow渗流的连续方程 Equation of Continuity of Seepage Flow 渗流压力 Seepage Pressure渗透系数 Coefficient of Permeability渗透流速 Seepage Velocity推移力 Tractive Force 临界推移力 Critical Tractive Force推移质 Bed Load推移质运动强度 Intensity of Transport悬移质 Suspended Load粗糙系数 Coefficient of Roughness 天然河道的粗糙系数 Coefficient of Roughness of Natural River 综合粗糙系数 Coefficient of Composite Roughness十二画谢才公式 Chézy Formula谢才系数 Chézy Coefficient量水堰 Weir量水槽 Flow-measurring F1ume量纲 Dimension基本量纲 Fundamental Dimension诱导量纲 Derived Dimension量纲分析 Dimensional Analysis量纲和谐原理 Theory of Dimensional Homogeneity等压面 Equipressure Surface等势线 Equipotential Lines湿周 Wetted Perimeter涡线 Vortex Line涡环 Vortex Ring涡通量 Vortex Flux涡街 Vortex Street涡粘性系数 Coefficient of Eddy Viscosity涡量(旋度) Vorticity涡管 Vortex Tube斯特罗哈数 Stroulhal Number普朗特数 Prandtl Number散度 Divergence谢才公式 Chezy Formula谢才系数 Chezy Coefficient跃水消能池 Drop-structure Stilling Basins 溃坝波 Dam—break Wave蛙步法 Leap Frog Scheme趋近流速 Approach Velocity趋近流速水头 Approach Velocity Head缓流 Subcritical Flow缓流弯段水流 Subcritical Flow in Curved Channel 期特利克勒公式 Strickler Formula插值函数 Interpolation Function距离步长 Distance Interval短管出流 Efflex from short Tube 短波 Short Wave十三画源 Source雷诺应力 Reyno1ds Stress雷诺数 Reyno1ds Number临界雷诺数 Critical Reyno1ds Number雷诺相似准则 Reyno1ds Similarity Criterion雷列法Rayleigh’s Method迹线 Path Line跟踪水位计 Tracking—type Level Gauge堰Weir 三角形薄壁堰 Triangu1ar Sharp-crested Weir薄壁堰 Sharp crested weir 低溢流堰 Low Spillway驼峰堰Camel’s Hump Weir矩形薄壁堰 Rectangular Sharp—crested Weir 梯形剖面堰 Trapezoidal Profile Weir 高溢流堰 High Spillway 宽项堰 Broad-crested WeirWES标准剖面堰 WES—Standard Spillway Shapes堰上水头 Head on Crest堰上总水头 Total Head on Crest堰顶溢流 Overflow Weir堰高 Weir Height裘布衣公式 Dupit Formula输沙率 Transport Rate 微波 Small Amplitude Wave 棱柱形槽 Prismatic Channel 非棱柱形槽 Non—Prismatic 溢流水舌 Overflow Nappe 自由溢流 Free Overflow淹没溢流 Submerged Overflow奥基剖面 Ogee Profile十四画管网 Pipe Network分枝管网 Branthing Pipes环状管网 Looping Pipes管流Pipe Flow长管 Long Pipe并联管道 Pipes in Parallel串联管道 Pipes in Series沿程均匀泄流 Pipe with Uniform管道 Discharge along the Line短管 Short Tube静水压强 Hydrostatic Pressure Intensity静止液体基本方程 Basic Equation of Hydrostatics静态特性 Static Characteristics蒸汽压强 Vapor Pressure精度 Precision稳定性 Stability数据处理 Data Processing颗粒直径(粒径) Grain Diameter 中值粒径Median Diameter 平均粒径 Mean Diameter 沉降粒径 Sedimentation Diameter 筛孔粒径 Sieve Diameter 等容粒径 Nominal Diameter 管咀出流 Nozzle Effex十五画潜体 Submerged Body模型 Model模型比尺 Model Scale长度比尺 Length Scale加速度比尺 Acceleration Scale时间比尺 Time Scale作用力比尺 Force Scale速度比尺 Velocity Sca1e流量比尺 Discharge Scale模型试验 Model Experiment壅水曲线 Backwater Curve(Rising Curve)横向水面超高 Superelevation影响半径 Radius of Influence十六画薄膜水 Pellicular Water 薄壁小孔口 Sharp Edged Orifice十七画瞬时扩散源 Source of Instantaneous Diffition瞬时流速 Instantaneous Velocity瞬时值 Instantaneous Value翼型 Airfoil螺旋流 Spiral Flow十八画瞬态法 The Method of Finite Increments 二十画蠕动Creep Motion附录二水力学名人简介三画～四画文透里(文丘里) Abbe Giovansi Battista Venturi，1746～1822,意大利工程师、物理学家韦伯 Moritz Weber 1871～1951德国造船技师，船舶力学(Naval mecha-nics)教授切尔托乌索夫М.л.Чертоусов1892～1960苏联技术科学博士，水力学家戈达 Y．Goda厄塞尔 F．Ursell厄里瓦托斯基 E．A．Elevatorski牛顿 (Sir)Isaac Newton 1642～1727，英国数学家，物理学家，剑桥大学教授乌根秋斯А．А．Угинчус(1899～1972)苏联水力学家巴斯加(帕斯卡) Blaise Pascal l623～1662，法国数学家，物理学家，哲学家巴赞(巴青) Henri Emile Bazin 1829～1917，法国工程师巴甫洛夫斯基 HикодайНиколаевичПавдовский1884～1937,苏联科学院院士，水力学及流体力学家巴克米特夫 Boris Alexandrovitch Bakhmeteff l880～1952 俄国教授，水力学家，哥伦比亚大学教授五画～六画兰姆 Sir Horace Lamb 1849～1934，英国应用数学家，地球物理学家艾黎 Sir George Biddle Airy l801—1892，潮汐与波浪力学专家艾斯考弗 Francis F．Escoffier布拉休斯 Paul Richard Heinrich Blasius 1883～1970,德国工程师，水力学家布辛涅斯克 Joseph Valentin Boussinesq l842—1929，法国数学家，力学家及理论物理学家卡曼 Theodore von Kármán 1881～1963匈牙利工程师，德国教授，空气动力学家，美国工程师，水动力学及紊流力学专家白金汉 Edgar Buckingham 1867～1940，美国物理学家丘加耶夫 P．P．Чугаев l904—1981，苏联水力学家尼古拉兹 Johann Nikuradse 1894～，德国工程师圣·维南 Jean-Claude Barré de Saint-Venant l797～1866，法国工程师，水力学及弹性力学专家圣福鲁 G．Sainflou佛汝德 William Froude 1810～1879，英国工程师(造船技师)弗朗西斯 James Bicheno Francis l815—1892，美国工程师司处利克勒 A.Strickler汤姆逊 Professor James Thomson 英国水力学家齐恩 A．K．Jain印度流体力学家达·芬奇 Leonarde da Vinci l452—1519，意大利美术家，科学家及工程师达兰贝尔 Jean le Rond d´Alembert 1717～1783，法国数学家，哲学家达西 Henry Philibert Gaspard Darcy 1803～1858，法国工程师毕托 Menri d Pitot l695～1771，法国工程师，发明家刚吉勒 Emile Oscar Ganguillet 1818—1894, 瑞士工程师伊本 Arthur Thomas Ippen l907—1974，双亲是德国人，生于伦敦，受教育于Aachen(德国)，1932到美国Iowa市，水力学家伊兹巴什C．B．Избаш七画沙特克维奇A．A．Саткевич沙乌缅·B．A．Шаумян1908～1964沙玉清1907．4～1966．10；泥沙专家沙莫夫Г．И．Кузьмин沈学文Hsien Wen Shen 1931～美籍华人，泥沙专家库特Wilhelm Rudolph Kutter 1818～1888，瑞士工程师库兹明И．A．Кузьмин杜比Arsene Jumes Emile Juvenal Dupuit 1804～1866 法国工程师，水力学家及经济学家坎莱根Garbis Hovannes Keulegan 1890～，美泥沙专家克兰(恩) Stephen Jay Kline 1922～，美流体力学家克里格William P．Creager 美垦务局工程师克希荷夫Gustav Robert Kirchhoff 1824～1887，德国物理学家别兰格Jean-Baptiste-Charles Belanger or J．B．Belanger 1790(或1789)～1874 法国水力学家别列津斯基A．P．Верзинекий伯诺里Daniel Bernoulli 1700～1782，瑞士物理学家，数学家伽利略Galileo Galilei 1564～1642，意大利物理学家及天文学家希尔兹Albert Frank Shields 1908～1974，原为俄亥俄(美国)人，1933年作为交换学者到柏林，研究推移质运动阿基米德Archimedes 287～212 B．C., 希腊哲学家，物理学家阿格罗斯金И．И．Ароскин1900～1968，苏联水力学家，技术科学博士阿列维Lorenzo Allievi 1856～1941(或1942)，意大利水力学家阿勉Michael Amein纳维埃Louis Marie Henri Navier 1785～1836, 法国工程师纳格勒Floyd August Nagler 1892～1933，美国水力学家八画波达波夫M．B．Потапов1887～1949，苏联河流动力学及迳流调节专家泊肖(或瑟)叶Jean Louis Poiseuille 1799—1869，法国物理学家拉格朗日Joseph Louis Lagrange 1736～1813，法国数学家及天文学家拉普拉斯Pierre Simon Laplace or Marquis de Laplace l749—1827 法国数学家及天文学家拉克斯P．D．Lax拉哈曼诺夫К．И．Рахманов1900～范诺尼Vito August Vanoni 1904～，美国泥沙专家欧拉Leonhard Euler 1707～1783，瑞士数学家及物理学家欧姆Georg Simon Ohm 1787～1854，德国物理学家英格隆F．Engelund罗辛斯基К．И．Россинский金Horace Williams King (or Horace King) 1874～1951, 美国水力学家，工程师九画茹可夫斯基НиколайЕгоривичЖуковский1847～1921,苏联水力学家、流体力学家胡克Robert Hook 1635～1703，英国实验主义哲学家、物理学家柯朗Richard Courant 1888～1972，美国数学家，Gottingen教授，1934年到美国，New York大学教授柯西Baron Augustin Louis de Cauchy 1789～1857，法国数学家柯瓦兹勒L．S．G．Kovasznay柯列布鲁克C．F．Colebrook哈密顿William Rowan Hamilton 1805～1865，英数学家，物理学家哈根Gotthilf Heinrich Ludwig Hagen，德国水利工程师费克A．Fick十画～十一画高斯Karl Friedrich Gauss 1777～1855，法国数学家，物理学家及天文学家宾汉(宾厄姆) Eugene Cook Bingham 1878—1945，美国化学家，流变学(Rhelogy)的奠基人唐存本泰勒Brook Taylor 1685～1731，英国数学家栗原道德钱宁1922—1986，泥沙专家，教授爱因斯坦Hans Albert Einstein 1904～1973，河流动力学及泥沙专家爱格利Hegly梅叶—彼特Euegène Meyer-Peter 1883～，瑞士泥沙专家曼宁Robert Manning 1816～1897，爱尔兰工程师维杰尔尼可夫B．B．Ведерников1904～1980，苏联水力学家。

各种水泵名称的中英翻译

各种水泵名称的中英翻译管道泵；pipeline mounted pump管道屏蔽泵；pipeline canned motor pump离心泵；centrifugal pump螺杆泵；screw pump多级泵；multistage pump半开式叶轮离心泵；centrifugal pump with semien closed impellerpump 暴雨排水泵；storm water pump备用泵；stand-by pump备用循环泵；stand-by circulating pump泵-水轮机；turbine pump泵组；multi cell pump闭式旋涡泵；closed peripheralpump闭式旋涡泵；vortex pump with shrouded impeller pump闭式叶轮泵；pump with enclosed impellers闭式叶轮离心泵；centrifugal pump with shrouded impeller标准泵；standard pump不锈钢水泵；stainless steel pump柴油机驱动泵；dieaelpump长轴深井泵（美）multistage vertical turbine pump长轴深井泵；borehole shaft driven（centrifugal）pump超高压泵；super-pressure pump沉积物泵；sediment pump衬胶泵；rubber lined pump成品泵；discharge pump成品泵；final productpump齿轮泵；gearpump船坞泵；dock pump船用泵；marine pump船用泵；ships pump气动阀；pneumatic valve磁力泵，磁感应驱动泵；megnectic pump单吸泵；single suction pump地下水排水泵；groundwater drainage pump电厂泵；power station pump电磁泵；electromagneticpump电磁隔膜泵；electromagnetic diaphragmpump电磁计量泵；electromagnetic meteringpump电磁偶合泵；electromagnetically coupledpump电磁喷射泵；electro-magnetic jetpump电磁驱动泵；pump with cyclic electromagnetic drive 电动泵；electrically drivenpump电动泵；motor driven pump电动冲脉；electroimpuisepump电动给水泵；electrically driven feedpump电动潜水泵；electro-submersiblepump电动潜水排水泵；electro-submersible drainagepump 废纸浆泵；waste paper pulp pump分段泵；径向剖分泵；radially split pump分段式多级泵（美）multistage turbine pump分段式多级泵；multistage segmental type pump分段式多级泵；segmental type pump高比转速泵；higher specific speed pump高速泵；high speed pump高速离心泵；high speed centrifugal pump高速叶片泵；high speed rotodynamic pump高温泵；high temperature pump高压泵；high pressure pump给料泵；chargepump工程用泵；contractor’spump供水泵；water conveying pump固体输送泵；pump for water -borne solids固体输送泵；solid （handling）pump管流泵；直管轴流泵；tubular type axial flow pump轴流管道泵axial flow piping pump管式深井泵；tubewell pump滚轮泵；roller pump锅炉给水泵；BFW pump锅炉给水泵；boiler feedpump锅炉回水循环泵；boiler return circulatingpump锅炉酸洗泵；pump for acid washing of boiler过滤泵；filterpump海水泵；sea water pump合金泵；alloy pump合金钢泵；alloy steel pump化工用泵；chemicalpump灰渣泵；ash pump机械密封泵；pump with mechanical seal加热器给水泵；heater lift pump浆液泵；slurry pump浆液泵；污泥液泵sludge liquor pump开式旋涡泵；vortex pump with open impeller开式叶轮离心泵；centrifugal pump with open impellerpump 可逆泵；reversible pump可逆叶片轴流泵；axial flowpump with reversible blades可移式泵；mobile pump可移式消防用泵；portable fire （fighting）pump矿井泵；pit pump矿井排水泵；mine drainage pump矿用泵；mine pump冷剂泵；cooling mediumpump冷煤泵；refrigerating medium pump冷凝泵；condensatepump冷凝泵；热井泵；冷凝水箱泵；hot well pump冷却水泵；cooling waterpump离心-旋涡泵；centrifugal-peripheral pump离子泵；ion〈ization〉pump理想泵；idealized pump立式泵；vertical pump流程泵；process pump流道式叶轮泵；channel impellerpump流体喷射泵；fluid entrainmentpump螺旋泵；Archimedean screw pump耐碱泵；lye pump耐磨泵；abration resisting pump耐蚀泵；corrosion freepump耐蚀泵；corrosion resistingpump耐酸泵；acid pump泥浆泵；filter mudpump泥煤泵；turf pump凝水回收泵；condensate returnpump凝水-增压泵；condensate-booster凝水-增压-给水泵；condensate-booster-feedpump 排涝泵；land reclamation pump排水泵；draining pump喷灌泵；agricultural spray pump喷淋池泵；spary pond pump喷洒泵；喷淋泵；spary pump喷射泵；injectionpump平衡转子式滑片泵；balanced rotor vanepump潜水泵；submerged pump潜水神井泵；borehole submergedpump潜液式螺杆泵；submerged screw pump浅井泵；shallow well pump清泥液泵；supernatant liquor pump清水泵；clean waterpump清洗泵；washery pump取暖用泵；heating pump燃油泵；fuelpump燃油供给泵；fuel oil supplypump燃油喷射泵；oil burner pump燃油转送泵；vuel oil transferpump热泵；heat pump热水泵；hot water pump热水循环泵；hot water circulating pump热套泵；jacketed pump 〈heated〉热油泵；hot oil pump容积式真空泵；vacuum displacement pump 熔融液泵；melt（liquor）pump熔盐泵；pump for liquid salts。

水轮机专用英文

一般术语2.1水力机械hydraulic machinery2.2 水轮机hydraulic turbine2.3 蓄能泵storage pump2.4 水泵水轮机reversible turbine，pump-turbine2.5 旋转方向direction of rotation2.6 机组unit2.13立式、卧式和倾斜式机组vertical，horizontal and inclined unit2.14可调式水力机械regulated hydraulic machinery2.15不可调式水力机械non-regulated hydraulic machinery2.16主阀main valve3.1水轮机3.1.1反击式水轮机reaction turbine3.1.2 混流式水轮机Francis turbine，mixed-flow turbine 3.1.3 轴流式水轮机axial turbine3.1.4 轴流转桨式水轮机Kaplan turbine，axial-flow adjustable blad propeller turbine3.1.5 轴流调桨式水轮机Thoma turbine3.1.6 轴流定桨式水轮机Propeller turbine3.1.7贯流式水轮机tubular turbine，through flow turbine 3.1.8灯泡式水轮机bulb turbine3.1.9竖井贯流式水轮机pit turbine3.1.10全贯流式水轮机straight flow turbine，rim-generator unit3.1.11轴伸贯流式水轮机（S形水轮机）tubular turbine （S－type turbine）3.1.12 斜流式水轮机diagonal turbine3.1.13 斜流转桨式水轮机Deriaz turbine3.1.14斜流定桨式水轮机fixed blade of Deriaz turbine 3.1.15冲击式水轮机impuls turbine，action turbine3.1.16水斗式水轮机Pelton turbine，scoop turbine3.1.17斜击式水轮机inclined jet turbine3.1.18双击式水轮机cross-flow turbine3.2蓄能泵3.2.1混流式（离心式）蓄能泵centrifugal storage pump，mixed-flow storage pump3.2.2轴流式蓄能泵propeller storage pump，axial storage pump3.2.3斜流式蓄能泵diagonal storage pump3.2.4多级式蓄能泵multi-stage storage pump3.3水泵水轮机（又称可逆式水轮机）3.3.1单级水泵水轮机singal stage pump-turbine3.3.2多级水泵水轮机multi-stage pump-turbine3.4主阀与阀门3.4.1蝴蝶阀butterfly valve3.4.2 平板蝶阀biplane butterfly valve，through flow butterfly valve3.4.3 圆筒阀cylindrical valve，ring gate3.4.4 球阀rotary valve，spherical valve3.4.5 盘形阀mushroom valve，hollow-cone valve，howell-Bunger valve3.4.6 针形阀needle valve3.4.7 旁通阀by-pass valve3.4.8直空破坏阀vacuum break valve4结构部件4.1混流式水轮机4.1.1埋入部件embedded component4.1.2 引水室（turbine）flume4.1.3 蜗壳spiral case4.1.4 座环stay ring4.1.5 固定导叶stay vane4.1.6 蜗壳鼻端spiral case nose4.1.7基础环foundation ring，discharge ring4.1.8 尾水管draft tube4.1.9锥形尾水管conical draft tube4.1.10肘形尾水管elbow draft tube4.1.11尾水管锥管draft tube cone4.1.12尾水管肘管draft tube elbow4.1.13 尾水管扩散段draft tube outlet part4.1.14 尾水管支墩draft tube pier4.1.15 尾水管里衬draft tube liner4.1.16 机坑里衬pit liner4.1.17导水机构distributor4.1.18顶盖headcover，top cover4.1.19底环bottom ring，bottom cover4.1.20导叶guide vane，wicket gate4.1.21 控制环regulating ring，operating ring4.1.22 导叶臂guide vane lever，wicket gate lever4.1.23 分半键split key4.1.24 导叶连杆guide vanelink，wicket gate link4.1.25 导叶过载保护装置guide vane overload protection device4.1.26 剪断销shear pin4.1.27 摩擦装置friction device4.1.28 导叶轴承guide vane bearing4.1.29 导叶止推轴承guide vane thrust bearing4.1.30 导叶轴密封guide vane stem seal4.1.31 导叶端面密封guide vane end seal4.1.32 导叶立面密封guide vane seal4.1.33抗磨板facing plates，wear plates4.1.34导叶限位块guide vane stop block4.1.35导叶接力器guide vane servomotor4.1.36 单导叶接力器individual guide vane servomotor 4.1.37 推拉杆push and pull rod，connecting rod4.1.38 调速轴regulating shaft4.1.39 均压管balance pipe4.1.40 转动部件rotating component4.1.41 转轮runner4.1.42 叶片blade4.1.43 上冠crown4.1.44 下环band4.1.45 泄水锥runner cone4.1.46 转轮密封装置runner seal4.1.47 转轮止漏环runner wearing ring4.1.48 固定止漏环stationary wearing ring4.1.49 转轮减压板decompression plate4.1.50 主轴main shaft4.1.51 导轴承guide bearing4.1.52 轴领guide bearing collar4.1.53 轴瓦guide bearing shoe4.1.54 轴承体guide bearing housing4.1.55 主轴密封装置main shaft seal4.1.56 检修密封stand still seal4.1.57 联轴螺栓coupling bolt4.2轴流式水轮机和斜流式水轮机。

水轮机调节系统的专用术语(中英文对照)

servomotor volume
接力器最短关闭时间
minimum servomotor closing time
接力器最短开启时间
minimum servomotor opening time
接力器容量
servomotor capacity
柜体
端子箱
terminal box
配电箱
distributor box
speed sensing device
测频单元
frequency module
测速信号源
speed signal source
测频模块（残压）
frequency measuring module(residual voltage)
测频模块（齿盘）
frequency measuring module(fluted disc)
（机械）开度限制机构
(machanical) opening limiter
电气开度限制单元
electrical opening limiter
转速调整机构
speed adjusting mechanism, speed changer
功率给定单元
power setting module
频率给定单元
liquid level transmitter
自动补气装置
air auto supply device
油混水信号器
oil-water mixing announcitor
空气滤清器
air filter
软启动器
soft-starter
星三角启动器
star-delta starter
热敏开关
thermo switch

水轮机及讲解

Pelton turbine
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各型水轮机适用不同水头范围对应不同转轮形状
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1.3 水轮机的基本构造
• 反击式水轮机通常由四大部分组成
– 进水部件：蜗壳和座环 – 导水部件：导叶及其传动机构 – 工作部件：转轮 – 泄水部件：尾水管
• 这四大部分对于不同类型的水轮机各不完全相同，有着自身的特点
水力发电系统组成：水电站建筑物、水力机械、电器设备
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水力发电过程能量转换：水能—机械能— —电能
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本课程的主要内容
• 水电站是水利枢纽的一个重要组成部分，是利用水力资源发电的场所，是建筑物、水、机、电的综合体。
– 进水及引水建筑物（进水口、引水隧洞、压力管道）——
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1.5 水流在反击式水轮机中的运动
水流在转轮中的运动是三维复合运动
叶片表面：三维扭曲面叶道：三维扭曲空间转轮：绕主轴旋转所以水流在反击式水轮机转轮中的运动是一个复杂的三维空间的复合运动
相对运动、牵连运动和绝对运动
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分析水流在水轮机中的运动要作假定
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引水部件—蜗壳和座环
• 蜗壳（和座环）
– 蜗壳的作用主要是使水流以较小的水力损失均匀对称地流入转轮；座环起加强蜗壳的刚度并传递上部结构力的作用。
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引水部件—蜗壳和座环
• 蜗壳（和座环）
– 蜗壳的作用主要是使水流以较小的水力损失均匀对称地流入转轮；座环起加强蜗壳的刚度并传递上部结构力的作用。

水电站常用电气中英文对照词汇

说明：本表仅供赞比亚lunzua工程-机电各专业统一图纸上的英文用词所用，不代表权
赞比亚伦左水电站水工相关词汇前池压力钢管进口拦污栅进水口闸门开关站管理楼尾水渠溢流堰 ZAMBIA LUNZUA HYDROPOWER STATION Forebay Penstock intake Trash screen Intake gate Switchyard Administration building Tailrace channel spillway weir
电气一次 7.2kV开关柜 7.2kV Switchboard 11kV 开关柜 11kV Switchboard 400V 开关柜 400kV Switchboard 电流互感器 Current transformer 电压互感器 Voltage trasformer 隔离开关 Disconnecting switch 接地开关 Earthing switch 检修电源箱 maintenance distribution cubicle 照明配电箱 lighting box 电控箱 control panel 发电机中性点接地变压器柜 generator neutral earthing transformer cubicle 厂用变压器 Station auxiliary transformer 主变压器 Main transformer 近区变压器 11kV transformer 电磁式电压互感器 Inductive voltage transformer
水机设备及相关水轮发电机组冲击式水轮机进水阀调速器液压控制电动桥机稀油站发电机CO2灭火系统技术供水集水井技术供水泵
折向器系统
Deflector system

水泵名称中英文对照

水泵名称中英文对照1.4水泵性能1.4.1水泵流量pump capacity单位时间内水泵的抽水量。

1.4.2水泵性能参数pump performance parameter用来表征水泵性能的一组数据，包括流量、扬程、轴功率、效率、转速、必需汽蚀余量或允许吸上真空高度、比转数和汽蚀比转数等。

1.4.3水泵扬程pump head单位重量的水从水泵进口到水泵出口所增加的能量。

1.4.4水泵轴功率pump－shaft power水泵轴从动力机获得的功率。

1.4.5水泵有效功率active power of pump水泵输出的功率。

1.4.6水泵配套功率rated power of motive-power machine matching the pump与水泵配套的动力机的额定（标定）功率。

1.4.7动力机功率备用系数spare coefficient ofmotive-power machine配套动力机的额定（标定）功率与水泵运行中可能出现的最大轴功率的比值。

1.4.8装机功率installed power of pumping station泵站动力机额定（标定）功率的总和。

1.4.9水泵效率pump efficiency水泵有效功率与轴功率的比值。

1.4.10水泵转速pump（rotary）speed水泵轴每分钟的转数。

1.4.11汽蚀余量net positive suction head （NPSH）水泵进口处单位重量水所具有的超过汽化压力的富裕能量。

1.4.12临界汽蚀余量critical NPSH水泵开始产生汽蚀时的汽蚀余量值。

1.4.13必需汽蚀余量necessary NPSH为保证水泵正常工作、不产生危害性汽蚀的汽蚀余量必需值，其值规定为临界汽蚀余量加0.3m。

1.4.14吸上真空高度suction vacuum lift水泵工作时进口处的真空值。

1.4.15临界吸上真空高度critical suction vacuum lift在大气压力为101.3kPa、水温为20℃的标准状况下，水泵开始产生汽蚀时的吸上真空高度值。

水轮发电机组结构讲课(一)

水轮机组结构讲课（一）1. 水轮机的工作参数水轮机的工作参数是表征水流通过水轮机时水流能量转换为转轮机械能过程中的一些特性数据。

水轮机的基本工作参数主要有水头H 、流量Q 、出力P 、效率η、转速n 。

水头H水轮机的水头（亦称工作水头）是指水轮机进口和出口截面处单位重量的水流能量差，单位为m 。

水轮机水头H 又称净水头，是水轮机做功的有效水头。

上游水库的水流经过进水口拦污栅、闸门和压力水管进入水轮机，水流通过水轮机做功后，由尾水管排至下游，在这一过程中，产生水头损失w h 。

上、下游水位差值称为水电站的毛水头或静水头g H ，它代表的是单位重量水体所具有的势能，其单位为m 。

因而，水轮机的工作水头又可表示为：w g h H H -= （1-2）式中g H——水电站毛水头，m ；w h ——水电站引水建筑物中的水力损失，m 。

毛水头与净水头区别在于：毛水头是坝体上下游水体的能量差，净水头是水轮机进口和出口水体的能量差。

毛水头静态的，净水头是动态的，当机组运行时，毛水头和净水头都是存在的；当机组停机时，水体不流动了，间断了，净水头就不存在了，可势能依然存在，毛水头就存在。

1．最大水头max H ，是允许水轮机运行的最大净水头。

它对水轮机结构的强度设计有决定性的影响。

2．最小水头min H ，是保证水轮机安全、稳定运行的最小净水头。

3．加权平均水头a H ，是在一定期间内（视水库调节性能而定），所有可能出现的水轮机水头的加权平均值，是水轮机在其附近运行时间最长的净水头。

4.设计水头r H ，是水轮机发出额定出力时所需要的净水头，这个值是在电站设计时根据水库和水文资料等确定的一个值。

水轮机的水头，表明水轮机利用水流单位机械能的多少，是水轮机最重要的基本工作参数，其大小直接影响着水电站的开发方式、机组类型以及电站的经济效益等技术经济指标。

流量Q水轮机的流量是单位时间内通过水轮机某一既定过流断面的水流体积，常用符号Q 表示，常用的单位为m 3/s 。

水电站机电设备(水轮机、发电机)专业英语汉英对照精编版(个人整理)

水电站机电设备(水轮机、发电机)专业英语汉英对照精编版（个人整理）专业词汇汉英对照A英文对照专业词汇英文对照专业词汇access door检修门accessory附件、零件accuracy准确性、精密度acting head有效水头action turbine冲击式水轮机action wheel主动轮、冲击式水轮active power有功功率Adjustable andfixed-blade propellerhydraulic turbine轴流式水轮机adjustable bladepropeller turbine轴流转浆式水轮机adjustable bolt调整螺栓adjustable clearance可调间隙adjustable ring控制环adjusting nut调整螺母adjusting screw校正螺丝、调整螺丝air conduit通风道、风管air cooler空气冷却器air cooling system气冷系统air currant气流air cylinder气缸air draft通风道、排气道air inlet进气口air-inlet valve进气阀门air-release valve放气阀门air valve空气阀、气阀、气门annual energy output年发电量applied hydraulics实用水力学applied mechanics应用力学assemble装配assembler装配工assembler drawing装配图assembly shop装配车间automatic control自动控制automatic controlvalve自动控制阀automatic governor自动调速器automatic pressure自动减压阀automatic regulation自动调节reducing valve(autoregulation)auxiliary apparatus辅助设备auxiliary equipment辅助设备auxiliary machinery辅助机械auxiliary station辅电厂、辅厂房available capacity有效容量available discharge(flow)可用流量available head可用水头available hydraulichead有效水头available power可用出力available storage有效库容average flow平均流量average head平均水头average over-allefficiency平均总效率average speed平均速率、平均转速average velocity平均速度axis轴线axial cam轴向凸轮axial flow轴流axial flow hydraulicturbine轴流式水轮机axial force轴向力axial inflow velocity轴向流入速度BBabbitt巴氏合金Back view后视图Ball bearing滚珠轴承、球轴承Banki turbine双击式水轮Base基础、基线Base flow基本流量Base level基准面Base line(basic line)基线、底线Bearing轴承Bearing pad钨金轴承Bearing body轴承体Bearing flange轴承法兰Bearing ring轴承套圈Blade叶片Blade seal ring叶片密封装Bolt螺栓Bolt pin螺栓销Bottom cover底盖Bottom outlet泄水底孔Bottom view底视图Brake制动闸、制动器Brake horsepower(B.H.P.)制动马力Bucket （浇混凝土的）吊桶、（冲击式水轮机的）水斗Bulb tubular turbine灯泡型贯流式水轮机Buried depth埋设深度Buried penstock埋藏式压力水管Butterfly valve蝴蝶阀by-pass支流，溢流渠，旁通管by-pass tunnel旁通隧洞by-pass valve旁通阀CCage screen笼形拦污栅Cam凸轮Calculated flow rate计算流量Capacity容量，功率cast-iron铸铁，生铁cast-steel铸钢Cavitation汽蚀cavitation coefficient汽蚀系数cement水泥centrifugal nozzle离心式喷嘴centrifuge离心机chamber室characteristic curve特性曲线circulate circulation循环，环流circulating current环流circulating pipe循环水管clearance间隙，余隙，空隙clearance leakage间隙漏水clearance loss间隙损失coarse rack粗格拦污栅coefficient of percolation 渗透系数coefficient ofroughness粗糙系数、糙率concrete dam混凝土坝conduit(conduit pipe)输水道connecting bar连接杆connecting bolt连接螺栓connecting lever连接杆connecting link连杆connecting rod连接杆constant-pressureturbine冲击式水轮机control mechanism控制机构control ring控制环control valve控制阀control valve dial控制阀指度盘convey tunnel输水隧洞conveyance channel输水渠conveyer输送机covered way廊道covering覆盖物，套，罩crest discharge洪峰流量，过顶流量critical depth of flow(water)临界水深critical flow临界流量critical head临界水头cross-flow turbine双击式水轮机cross-head操作架current meter流速仪current off water水流DDaily output日产量Deflector折向器Degree of accuracy准确度Degree of hardness硬度Demand curve需（水、电）量曲线Deriaz turbine 斜流式水轮机，德利埃兹式水轮机Design drawing(design paper)设计图纸Design flow设计流量Detail drawing细节图，零件图Diagonal flow turbine斜流式水轮机Discharge流量，设计流量Distributing net(distribution network)配水网，配电网Distributionsubstation配电（变电）所Draft tube尾水管draft-tube gate尾水闸门drain pipe排水管drain valve排水阀drive shaft bearing主动轴轴承driven shaft从动轴driving gear传动齿轮，主动齿轮driving mechanism传动机构driving shaft主动轴EEddy涡流，漩涡Eddy loss涡流损失Effective flow有效流量Effective(net)head有效水头efficiency效率efficiency hill等效率图efficiency oftransmission传递效率，输电效率efficiency test效率试验elbow弯头，弯管electric circuit电路electric circuit电流electric installation电气装置，electric mains主电线，输电干线electric power plant发电厂electric power station发电站electric welding电焊electrical equipment电气设备electrical installation电气安装，电气设备electrical power电力electrical powertransmission电力输送end view端视图engine发动机，引擎engine shaft发动机轴erecting shop装配间erection架设，安装erection diagram装配图，安装图Excite(v.)Excitation(n.)励磁Exciter励磁机Exciting coil励磁线圈FFpm(foot per minute)每分钟尺数ft-LB尺磅field test现场试验field work现场工作，野外工作fitter装配工fitting配件，装配fixed blade propellerturbine轴流定浆式水轮机flange法兰，凸缘flanged connection法兰联接flow流，水流，流量flow curve流量曲线flow line流线flow line production流水作业法foot(feet)脚，尺foot screw底脚螺丝Francis turbine 混流式水轮机，法兰西斯水轮机Front view前视图，正面图GGear,pinion齿轮Gear shift变速器Gear shift housing变速箱General drawing总图General layout总体布置Generator发电机generator eotor发电机转子generator shaft发电机轴generator stator发电机定子gland压盖governing管理，调节，调速governor调节器，调速器gross area总面积gross head总水头gross power总功率gross weight毛重guide apparatus导水机构guide bearing导轴承guide beating bracket导轴承托架guide ring导环guide spindle导轴guide spindle bearing导轴轴承guide vane导叶guide vane arm导叶拐臂guide-vane channel导叶流道guide vane lever导叶臂杆guide vane opening导叶开度guide wheel导轮HHead cover顶盖Horizon地平线Horizontal水平的Horizontal axis横轴，水平轴Horizontal engine卧式发动机Horizontal shaft水平轴，横轴Horizontal turbine卧式水轮机Horse power马力Housing机壳Hydraulic 水的，水力的，液压的Hydraulic bore水力钻孔Hydrauliccharacteristic水力特性hydraulic design水力计算，水力设计hydraulicdevelopment水力开发hydraulic efficiency水力效率hydraulic engineering水利工程hydraulic generator水轮机发电机hydraulic loss水力损失hydraulic machinery水力机械hydraulic power水力，水能hydraulic power plant水力发电厂hydraulic radius水力半径hydraulic turbine水轮机hydro-power水力hydroelectric水电的hydroelectric board水电局hydroelectric plant水电厂，水电站IImpeller叶轮Impeller blade叶轮叶片Impulse脉冲，冲击Impulse turbine冲击式水轮机Inlet elbow喷管Input进量，入量，输入量Input power输入功率Install(Vt.)安装Installation(n.)安装，设备Installation diagram安装图Installation work安装工程Installed capacity装机容量Instruction book说明书JJet喷射，射流jet barker射流制动器jet deflector射流折向器jet diameter射流直径jet nozzle喷嘴KKaplan turbine 轴流转浆式水轮机，卡普兰式水轮机Key键，钥匙key slot键槽Kilogram(kg.)公斤，千克Kilometer(km.)公里，千米Kilowatt(kW.)千瓦LLabyrinth迷宫Labyrinth seal ring迷宫止漏环Layout 定线，绘样，设计，布置，规划Level水位，水平面Lined有衬砌的Liner轴瓦，衬套，衬砌Link连杆Link arm连杆臂Link pin联节销Long ton 长吨，英吨（=2240磅=1.016吨）Longitudinal axis纵轴lube-oil,lubricating润滑油lubricant grease润滑脂lubricator加油器，油杯，油壶MMachine机器Machinery机械Machining机加工Main 主要的，总的；总渠，干线Main bearing主轴承Main drain总排水管Main driving wheel主动轮Main generating room主发电机室Main machine hall主厂房Main shaft主轴Main steam干流，主流Main valve主阀Master control room中央控制室Master link主连杆Master plan总体规划Master switch总开关Maximum flow最大流量Maximum head最高水头Maximum headwater上游最高水位Maximum output最大出力，最大功率Maximum permissiblerevolution最大许可转数Maximum revolution最大转数Mechanical efficiency机械效率Minimum clearance最小间隙Minimum diameter最小直径Minimum flow最小流量Minimum head最小水头Mixed flow turbine混流式水轮机Model模型model test模型试验motor 发动机，电动机，马达movable propellerturbine轴流转浆式水轮机NNail钉子Needle喷针Needle stem喷针杆nozzle喷嘴nozzle diameter喷嘴直径nut螺帽，螺母Ooil油，石油oil can油壶oil casing油箱oil channel油槽oil circuit油路oil circuit breaker油断路器，油开关oil collector集油装置oil distributor受油器oil filter滤油器oil pressure油压力oil pressure supplysystem油压装置oil pressure gage油压计oil pump油泵oil supply line操作油管，供油线oil valve油阀operatingcharacteristic运行特性operating condition运行情况，运行条件operating efficiency运行效率operating lever操纵杆operating mechanism操作机械operating valve操作阀outlet valve泄水阀outlet work泄水工程output产量，出力，输出output loss产量损失，出力损失output power输出功率output design总体设计overall dimension总尺寸，外形尺寸overall efficiency总效率overall height总高度overall length全长overpressure turbine反击式水轮机PPacking box填料箱Packing box cover填料箱盖Packing gland压垫盖Parts部分，零件Peak 峰，最高点，洪峰，峰荷Peak flow洪峰流量Peak load峰荷Pelton turbine 水斗式水轮机，贝尔顿式水轮机Penstock压力钢管Percentage of speedrise转速上升率Percentage of speeddrop 转速下降率Percentage of pressurerise压力上升率Performance性能，运行Performancemeasurement性能测定，工况测定Periphery园周Pilot bearing导轴承Pin销，针Pin hole销孔pipe,piping管子，管路pit liner机坑里衬pitometer毕托管测压器pitot tube毕托管power input输入功率power loss功率损失power plant动力设备，电厂，电power supply动力供应，电源，供站电pressure regulator调压阀pressure turbine反击式水轮机propeller推进器，螺旋浆propeller blade螺旋浆叶Pump水泵pump capacity水泵出水率pump output抽水量push and pull rod推拉杆Rradial-axial flowturbine混流式水轮机radial direction径向radial distance径向距离radial flow幅向流radial flow turbine幅向轴流式水轮机radial inward flow径向内流radial outward flow径向外流rate（比）率，价格rate of change变化率rate of discharge流量rate of flow流量rate of speed速率rated capacity额定容量rated head额定水头rated horse power额定马力rated load额定负荷rated output额定出力rated power额定功率rated specific speed额定比转速rated speed额定转速rated voltage额定电压reaction反作用reaction turbine反击式水轮机reaction water wheel反击式水轮receiver贮气筒relief valve安全阀，减压阀reversible motor可逆电动机reversible pumpturbine可逆式水泵水轮机revolution旋转，转数revolution counter转数表Revolution per minute(r.p.m)每分钟转数Reynold's number雷诺数Ring环，圈River江，河River bed河床River fall河流落差River level河水位Rivet铆钉Rocker arm转臂Roller bearing滚柱轴承Rotary旋转的Rotary displacementpump回转容积泵Rotary motion旋转运动Rotary pump回转泵Rotary shaft转动轴Rotary valve球形阀，旋转阀Rotor转子Run 跑，流动，流程，运转run-of-river plant巡流式水电站run-off巡流runaway speed飞逸转速runner（水轮机的）转轮runner band下环runner blade轮叶runner casing转轮外壳runner chamber转轮室runner cone泄水锥runner crown上冠runner housing转轮室runner hub转轮体runner seal ring转轮止水环SSafe range安全范围Safety valve安全阀Schematic概略的，简要的Schematic drawing示意图Scheme方案，格式，简图Screw螺丝，螺旋，螺钉Screw driver螺丝起子Screw pump螺旋泵Seal止水，密封，填缝Seal coat防水层Seal ring封水环，止水环Sealing止水，密封，填缝Section 段，部分，剖面，截面Sectional分段的，局部的，截面的Sectional area截面积Sectional drawing截面图Sectional view断面图，剖视图servo-motor接力器servo-motor piston接力器活塞shaft轴skin表皮skin area表面积skin friction表面磨擦specific特殊的，专用的specific gravity比重specific speed比转速specific weight比重specifications规范，规格，说明书specimen 试件，样品，范本，标本speed速度，速率，转速speed adjustment转速调正speed change转速变化speed change box变速箱speed-controlmechanism转速控制机构speed governor调速器speed ratio转速比speed regulator调速器speed ring调速环speed-rise转速升高speedometer速度计，里程计spherical valve球形阀spindle心轴spiral螺线，螺旋spiral case(casing)蜗壳standard标准standardspecifications标准规范static draft head吸出高度static suction head吸出高度Stator（发电机）定子stay支撑，停留stay ring（水轮机）座环stay vane（水轮机）固定导叶stay-vane ring固定导叶环suspension bearing轴承TTable表，目录Tapping攻螺丝Technology工艺学Thrust bearing推力轴承Top plate顶盖Transformer变压器Transmission case传动箱Transmission line输电线Transmission loss传递损失，输电损失Transmission shaft传动轴Tube tubing管，管路Tubular管状，筒形Tubular turbine贯流式水轮机Turbine水轮机，涡轮，透平Turbine cavitationfactor水轮机汽蚀系数Turbine dynamometer水轮机测功机Turbine efficiency水轮机效率Turbine head cover水轮机顶盖Turbine inlet bend水轮机进水弯管Turbine shaft水轮机轴Twin water turbine双转轮水轮机Type型，类型，型号UUndershot waterwheel下击式水轮机Unit discharge单位流量Unit power单位功率Unit speed单位转速VVacuum break valve真空破坏阀Valve阀Vane叶片，轮叶variable speed变速variable velocity变速，变速度Venturi meter文德里流量计Venturi tube文德里管vertical view立视图vibrating table震动台vibration proof防震view图，视图volt伏特，伏voltmeter伏特计，电压表voltage电压，伏特数voltage adjuster电压调整器volumetric efficiency容积效率WWasher垫圈Water circulation水循环Water discharge排水量Water filter滤水器Water inlet进水口Water level水位，水准Water outlet出水口Water power水力，水能Water powerengineering水力发电工程Water project水利工程Water proof防水Water seal joint止水缝Water sealing止水，防漏，防渗Water turbine水轮机Water turbinegenerator set水轮机电机表Water wheel水轮，水车Watt瓦，瓦特watt hour瓦（特小）时watt meter瓦特计working drawing制图表，加工图worm and sector steering device 蜗杆与扇形齿轮转向装置worm wheel dial蜗轮标度盘。

工程水电设备中英文对照

铭牌数据DATA ON NAMEPLATE设计说明书DEscriptION OF DESIGN新老图号对照表CONTRAST LIST OF OLD AND NEW DRAWING CODES标准件汇总表AGGREGATED LIST OF STANDARD PARTS标准件汇总表外购件汇总表AGGREGATED LIST OF PURCHASED PARTS通用件汇总表AGGREGATED LIST OF GENERAL PARTS协作件汇总表AGGREGATED LIST OF ASSOCIATED PARTS产品文件目录document LIST OF PRODOCT电站成套图DIAGRAM OF A STATION IN COMPLETE SET设计总结CONCLUSION OF DESIGN试制总结(工艺总结) CONCLOSION OF INITIAL MANUFACTURE (CONCLDSION OF TECHNOLOGY)扩大初步设计书ENLARGED PRELIMINARY DESIGN REVIEW扩大初步设计说明书ENLARGED PRELIMINARY DESIGN.技术协议书TECHNICAL AGREEMENT研究试验大纲PROGRAM OF RESEARCHES AND TESTS制造规范MANUFACTURING SPECIFICATION试验规范TESTING SPECIFICATION试验报告(质管部专用) TESTING REPORT研究试验报告REPORT OF RESEARCHES AND TESTS型式试验报告(质管部专用) REPORT OF TYPE TESTS运行报告OPERATION REPORT项目经济分析报告ANALYTICAL ROPORT OF PROJECT ECONOMY特性曲线CHARACTERISTIC CURVE安装使用维护说明书INSTALLATION, OPERATTOW AND MAINTENANCE MANUAL改版说明书REVISED DEscriptION技术设计书TECHNICAL DESIGN施工设计书WORKING DESIGN技术设计评审书TECHNICAL DESIGN REVIEW技术建议书TECHNICAL SUGGESTION SHEETS试验鉴定大纲TESTING AND APPRAISING OUTLINE鉴定书APPRAISING SHEETS产品证明书(质管部专用) PRODUCT CERTIFICATE电磁计算程序(公式) PROGRAM OF ELECTRO-MAGNETISM CALCULATION机械计算程序(公式) PROGRAM OF MECHANICAL CALCULATION控制设备选用计算公式CALCULATION FORMULA OF CONTROLLING DEVICE CHOICE电磁计算单ELECTRO-MAGNETISM CALCULATION SHEETS机械计算单MECHANICAL CALCULATION SHEETS控制设备选用计算单CALCULATION SHEETS OF CONTROLLING DEVICE CHOICE通风计算单VENTILATION CALCULATION SHEETS线圈计算单WINDING CALCULATION SHEETS水力计算书HYDRAULIC PERFORMANCE CALCULATION SHEETS线圈计算书COIL CALCULATION SHEETS自动调整系统计算AUTOMATIC REGULATION SYSTEM CALCULATION外形图(电机用) OUTLINE DRAWING外形图装箱图PACKAGE DRAWING装箱图装箱图外形图OUTLINE DEAWING基础载荷图数据FOUNDATION LOAD DIAGRAM DATA原理图[电气、电液] PRINCIPLE DIAGRAM [ELECTRIC, ELECTRO- HYDRAULIC]电气控制系统图ELECTRIC CONTROLLING SYSTEM DIAGRAM接线图WIRE CONNECTION DIAGRAM安装图(自动化) INSTALLATION DRAWING机组自动控制机械、液压系统图AUTOMATICAL CONTROL DIAGRAM OF MECHANICAL AND HYDRAULIC SYSTEM FOR SET导叶(或蜗壳、尾水管)单线图SINGLE-LINEDIAGRAM OF GUIDE VANE (or SPIRAL CASE, DRAFT TUBE]基础图(或机组布置图) FOUNDATION (or LAYOUT OF A UNIT) DRAWING安装图INSTALLATION DRAWING操作顺序图(方框图) OPERATIONAL SEQUENCE DIAGRAM (BLOCK DIAGRAM)机械原理图MECHANICAL PRINCIPLE DIAGRAM电站成套文件目录document LIST IN COMPLETE SET FOR A POWER STATION机组成套文件目录document LIST IN COMPLETE SET FOR A MACHINE SET装箱发货明细表LIST OF PACKING CASES FOR DELIVERY装箱汇总表AGGREGATED LIST OF PACKING CASES供应客户文件目录document LIST SUPPLIED TO CLIENT电站成套明细表DETAILLIST IN COMPLETE SET FOR A POWER STATION机组成套明细表DETAILLIST IN COMPLETE SET FOR A POWER STATION安装使用维护说明书INSTALLATION, OPERATION AND MAINTENANCE MANUAL预埋件明细表LIST OF EMBEDDED PARTS备件明细表DETAIL LIST OF SPARE PARTS工具明细表(安装用) LIST OF SPECIAL TOOLS (FOR INSTALLATION)工具明细表(厂内生产用) LIST OF TOOLS (FOR MANUFACTURING USING)备件、工具一览表LIST OF SPARE PARTS AND TOOLS产品包装技术要求(条件) TECHNICAL REQUIREMENTS ON PRODUCT PACKING发电机技术要求TECHNICAL REQUIREMENTS OF GENERATORS励磁机技术要求TECHNICAL REQUIREMENTS OF EXCITERS电动机技术要求TECHNICAL REQUIREMENTS OF M0T0RS励磁装置技术要求TECHNICAL REQUIREMENTS OF EXCITATION DEVICES调速器技术要求TECHNICAL REQUIREMENTS OF GOVERNORS辅助设备技术要求TECHNICAL REQUIREMENTS OF AUXILIARY EQUIPMENT轴流式水轮机技术要求TECHNICAL REQUIREMENTS OF KAPLAN TURBINES混流式水轮机技术要求TECHNICAL REQUIREMENTS OF FRANCIS TURBINES冲击式水轮机技术要求TECHNICAL REQUIREMENIS OF PELTON TURBINES辅助设备技术要求TECHNICAL REQUIREMENTS OF AUXILIARY EQUIPMENT专用零件技术要求TECHNICAL REQUIREMENTS OF SPECIAL PARTS绝缘规范INSOLATION SPECIFICATIONS自制紧固件汇总表AGGREGATED LIST OF FASTENERS MADE IN WORKS标准化审查报告INVESTIGATION REPORT ON STANDARDIZATION蜗壳工地焊接要求REQUIREMENTS OF SPIRALCASE WELDING AT SITE标记规定REGULATION OF MARKING零件明细表PART LIST汽轮发电机、防护式UTRBO GENERATOR ALTERNATOR PROTECTED TYPE卧式、水轮发电机HORIZONTAL HYDRO GENERATOR立式、水轮发电机DITTO, BUT VERTICAL同步电动机、卧式、SYNCHRONOUS MOTOR单轴伸HORIZONTAL TYPE, SINGLE SHAFT EXTENSION灯泡式水轮发电机BULB TYPE HYDROGENERATOR永磁发电机PERMANENT MAGNETIC GENERATOR直流发电机、卧式、单DIRECT CURRENT GENERATOR轴伸HORIZOHTAL TYPE, SINGLE SHAFT EXTENSION直流发电机，立式，单轴伸DITTO，BUT VERTICAL TYPE励磁机EXCITER励磁装置EXCITATION UNIT (DEVICE)励磁调节器EXCITATION REGULATOR功率柜POWER CABJNET灭磁柜FICLD DISCHARGE CABINET测量屏PANEL FOR MEASUR EMENT PANEL控制屏CONTROL PANEL自动电压调节器柜A.V.R. CABINET制动屏BRAKE CONTROL PANEL励磁变压器TRANSFORMER FOR EXCITATION自动化系统AUTOMATIC SYSTEM其它产品OTHER PRODUCT控制屏[柜，箱]总装配CONTROL PANEL ASSEMBLY轴流定浆水轮机(立式) PROPELLER TURBINE (VERTICAL TYPE)轴流定浆水轮机(卧式) PROPELLER TURBINE (HORIZONTAL TYPE) 轴流转浆水轮机KAPLAN TURBINE灯泡式水轮机(单调式) BULB SINGLE REGULATED TURBINE灯泡式水轮机(双调式) BULB SINGLE REGULATED TURBINE斜流式水轮机DIAGONAL FLOW TURBINE斜流式水轮机DIAGONAL FLOW TURBINE混流式水轮机(立式) FRANCIS TURBINE (VERTICAL TYPE)混流式水轮机(卧式) FRANCIS TURBINE (HORIZONTAL TYPE)冲击式水轮机(卧式) PELTON TURBINE (HORIZONTAL TYPE)冲击式水轮机(立式) PELTON TURBINE (VERTICAL TYPE)机液调速器MECHANIC - HYDRAULIC GOVERNOR电液调速器ELECTRIC - HYDRAULIC GOVERNOR油压装置OIL PRESSURE DEVICES蝴蝶阀BUTTERFLY VALVE球阀SPHERICAL VALVE圆筒阀CYCINDRICAL VALVE放空阀DISCHARGE VALVE其他各种阀OTHER VALVES空气阀AIR VALVE接力器HYDRAULIC SERVOMOTOR箱体(机壳)用于焊、铆件)CASE; (RUNNER HOUSING) 箱体(用于铸件) CASE; (CASTING)轴承箱BEARING CASE阀体VALVE BODY端盖END BRACKET上挡风板UPPER AIR BAFFLE下挡风板LOWER AIR BAFFLE底板BASE PLATE底座BOTTOM RING SEAT阀座VALVE SEAT基础FOUNDATION机座STATOR FRAME机座机架BRACKET固定导叶STAY VANE支座SUPPORT支架SUPPORT轴承座BEARING BODY底座BASEMENT扶梯，栏杆STAIRCASE, RAILS托架HOLDING PACK支架SUPPORT安装板(金属的) FIXING PLATE接线板(绝缘的) TERMINAL BOARD印制电路板PRINTED CIRCUIT BOARD杆ROD框架FRAMEWORK上机架(本体) UPPER BRACKET(BODY)下机架(本体) LOWER(BODY)BRACKET 励磁机架EXCITER BRACKET压圈CLAMPING RING固定板SUPPORT托板HOLDING PLATE线圈支架WINDING SUPPORT线夹WIRE CLAMP刷握BRUSH HOLDER弹簧支持件SPRING SUPPORT支臂SUPPORTING ARM支撑件SUPPORT刷架BRUSH HOLDER ROCKER齿压板TOOTH SUPPORT 肋RIB主极压板CLAMPING PLATE端箍END HOOP合缝板SEAM-BUTTING PLATE基础板FOUNDATION PLATE垫板PADDING PLATE型钢SECTIONS管PIPE管夹PIPE CLAMP制动器管路BRAKER PIPING法兰FLANGE搭子RISER主轴(转轴) MAIN SHAFT(SHAFT)轴套SHAFT SLEEVE衬套SLEEVE环RING皮带轮PULLEY滚轮ROLLER推力头THURST COLLAR杠杆LEVER拉杆PULLING ROD偏心件ECCENTRIC PART举刷装置BRUSH LIFTING DEVICE调节件REGULATING PART操作[喷针、活塞、OPERATING [NEEDLE,传动、推拉]杆PISTON, DRIVEN, PUSH- PULL] ROD 阀杆VALVE STEM齿轮GEAR蜗轮WORM GEAR蜗杆WORM飞轮FLYING WHEEL手柄HANDLE手轮HAND WHEEL联轴器COUPLING铰链HINGE叉头(耳柄) RORK(EAR)导轨(导向件) SLIDING GUIDE镜板THRUST RUNNER推力轴承THRUST BEARING导轴承GUIDE BEARING座式轴承PEDESTAL BEARING滚动轴承ROLLING BEARING推力瓦THRUST SECTOR(导)轴瓦( GUIDE)BEARING PAD上导轴承UPPER GUIDE BEARING下导轴承LOWER GUIDE BEARING限制装置(器) LIMIT DEVICE制动器BRAKER锁定装置LOCK DEVICE刷杆BRUSH HOLDER SUPPORT缓冲器BUFFER平衡块BALANCING WEIGHT罩SHIELD外(端)罩SHADE, SHIELD罩SHIELD盖板COVER PLATE箱盖(机壳盖) TANK CAP(RUNNER HOUSINGCOVER) 轴承盖BEARING COVER进人门MAN HOLE视察窗INSPECTING WINDOW视察装置OIL OBSERVING DEVICE滤油器OIL FILTER挡油板OIL BAFFLER滤水器WATER FILTER挡水板WATER BAFFLER分离器SEPARATOR抗磨板WEAR PLATE百叶窗SHUTTER通风网VENT NET网NET出线盒TERMINAL BOX箱柜CABINET柜架CABINET FRAME电气联锁板ELECTRICAL INTERLOCKING密封圈SEALING RING密封垫SEALING PACKING衬垫PAD压盖GLAND油箱(压力油罐) OIL TANK(PRESSURE TANK)油槽OIL SUMP测温装置TEMPERATURE DETECTING DEVICE加热装置HEATING DEVICE散热器RADIATOR换热器HEAT EXCHANGER冷却(冷却装置) COOLER(COOLING SYSTEM)冷却系统COOLING SYSTEM过滤器(滤气体) FILTER风扇FAN通风槽板DUCT SPACER油标OIL INDICATOR指示器INDICATOR温度计THERMOMETER活塞PISTON缸体CYLINDER BLOCK阀VALVE喷咀NOZZLE管接头SOCKET活门(阀门用) ROTOR(DISC)OF VALVE节流板THROTTLE PLATE三通(叉管) TEE(FORK TUBE)弯管BENDPIPE管路(制动管路) PIPELINE(BRAKE PIPELINE) 浮子EXTENDER FLOAT储油器STORAGE软管HOSE注油器OIL FILLER管路PIPELINE (通气、排汽)装置VENTILATOR, EXHAUST 旁通管路BYPASS PIPELINE钢链STEEL CHAIN索ROPE吊攀LIFTING HOOK翻身装置UPSIDE-DOWN TOOL工具TOOLS扳手WRENCH工具(盘车用)TACKLE电缆ELECTRIC CABLE导电环CONDUCTING RING导电排CONDUCTING BAR辅助接线AUXILIARY CONNECTION线圈COIL绕组WINDING定子线圈STATOR COIL磁极线圈FIELD POLE COIL均压线圈VOLTAGE EQUILIZING COIL 阻尼环DAMPING RING导电杆CONDUCTING ROD电气接触件ELECTRICAL CONTACT触头CONTACT集电环(装配) COLLECTOR RING组件CONSTITUENT插件PLUG-IN UNIT导电片CONDUCTING SLAB接头CONNECTOR并头套LEADS BINDING THIMBLE接线板CONNECTING PLATE换向片COMMUTATOR SEGMENT电刷装置(接地电刷) BRUSH GEAR(EARTH BRUSH) 换向片竖板COMMUTATOR RISER电阻元件RESISTANCE分流元件ELEMENT整流器RECTIFIER电容器CAPACITOR变阻器RHEOSTAT永久磁铁PERMANENT MAGNET电磁铁ELECTRIC MAGNET铁心CORE磁极FIELD POLE磁极铁心POLE CORE换向极CONMUTATING POLE磁极压板FIELD POLE CLAMPING PLATE端板END PLATE转子线圈ROTOR COIL定子通风槽板STATOR VENTILATING DUCT PLATE定子端板STATOR END PLATE转子通风槽板ROTOR VENTILATING DUCT PLATE 转子铁心ROTOR CORE电枢端板ARMATURE END PLATE定子扇形片STATOR SEGMENTAL STAMPING定子STATOR定子铁心STATOR CORE扇形片SECTOR PLATE电枢ARMATURE转子ROTOR电枢铁心ARMATURE CORE磁轭YOKE绝缘子[件] INSULATOR线圈(骨)架COIL FRAME绝缘隔板INSULATING SEPARATOR绝缘垫板INSULATING PADDING PLATE绝缘套管INSULATING SLEEVE绝缘子INSULATOR槽楔SLOT WEDGE定子绝缘STATOR INSULATION锁LOCK联锁装置INTERLOCKING DEVICE搭扣BUCKLE螺栓BOLT绝缘销钉INSULATED PIN垫圈WASHER键KEY变压器TRANSFORMER电压互感器POTENTIAL TRANSFORMER电流互感器CURRENT TRANSFORMER低压电器装置，LOW-VOLTAGE SWITCHGEAR，开关板SWITCH BOARD过压保护板OVER-VOLTAGE PROTECTIVE BOARD稳定器STABILIZER继电器板RELAY BOARD接触器板CONTACTOR BOARD调节器REGULATOR传感器(各种) SENSOR控制设备(柜) CONTROL DEVICE(CABINET)泵PUMP压缩机COMPRESSOR油压装置OIL PRESSURE UNIT变压器装配TRANSFORMER ASSEMBLY有铁心线圈COIL WITH CORES电位器装置POTENTIOMETER换向器COMMUTATOR整流器装置RECTIFIER测量装置(各种) MEASURER调速传动(回复、REGULATING SPEED AND DRIVE控制)机构( RETURN,CONTROL MECHANISM)齿轮传动GEAR DRIVE蜗轮传动WORM DRIVE齿轮传动GEAR DRIVE机械传动机构MECHANICAL TRANSMSSION MECHANISM 电动操作机构ELECTRO-CONTROL MECHANISM液压传动机构HYDRAULIC TRANSMISSION MECHANISM 气压传动机构PNEUMATIC TRANSMISSION MECHANISM 油(气、水)管路OIL(AIR，WATER)PIPELINE调速机构REGULAYING MECHANISM手动传动机构HAND-ACTUATING DEVICE埋入部分EMBEDDED PART导水机构DISTRIBUTOR转动部分ROTATING PART水润滑轴承BEARING BY WATER LUBRICATION油润滑轴承BEARING BY OIL LUBRICATION强迫润滑轴承BEARING BY COMPELLING LUBRICATION下油轴承DRY OIL BEARING受油器OIL HEAD主配压阀(及接力器)装配MAIN DISTRTBUTING VALVE (& SERVOMOTOR) 接力器里衬SERVOMOTOR LINER机坑里衬PIT LINER剪断销信号装置SHEARING SIGNALLER主轴密封SHAFT SEAL限制机构LIMIT MECHANISM(转轮)下环( RUNNER)BAND残留不均衡机构RESIDUAL AND NON-UNIFORM MECHANISM折向器JET DEFLECTOR飞摆( CENTRIFUGAL) PENDULUM喷管装配JET ASSEMBLY伸缩节EXPANSION JOINT尾水肘管DRAFT ELBOW TUBE进水管装配INLET TUBE ASSEMBLY喷管JET BODY蜗壳(里衬) SPIRAL CASE(LINER)喷针头NEEDLE TIP座环(管形座) STAY RING(STAY CONE)转轮室RUNNER CHAMBER里衬DRAFT ELBOW TUBE LINER尾水锥管DRAFT CONE TUBE导叶GUIDE VANE顶盖(外导水环) HEAD COVER(OVTER CONE)底环(内导水环) BOTTOM RING(INNER CONE)内顶盖(支持盖) INNER HEAD COVER转轮RUNNER转轮体RUNNER HUB轮叶(水斗) BLADE(BUCKET)泄水锥RUNNER CONE控制环REGULAT ING RING分半键SPLIT KEY其它OTHER箱体(用于焊、铆件) CASE箱体(用于锻、铸件) CASE轴承座盖BEARING SEAT COVER阀体VALVE BODY端盖(用于铸件) COVER挡风板FAN SHROUD轴承套(滚动轴承用) BEARING SLEEVE 底板BASE PLATE底座(底环) BASEMENT(BOTTOM RING) 底板BASEPLATE机座FRAME机座机座支柱SUPPORT PILLAR支架SUPPORT BRACKET轴承座BEARING SEAT座SEAT底脚FOOT踏板PEDAL托板HOLDING PLATE板PLATE壁WALL板PLATE板PLATE板PLATE壁WALL壁WALL板PLATE面板FRONT BOARD板(电器元件安装用) FIXING PLATE接线板TERMINAL BOARD印制电路板PRINTING CIRCUIT BOARD杆ROD框架FRAME WORK机架RACK轮毂WHEEL HUB压圈CLAMPING RING压圈CLAMPING RING固定板FIXING RING触头CONTACT线圈支架COIL SUPPORT线夹WIRE CLAMP刷握BRUSH HOLDER弹簧座SPRING HOUSING指针支持件INDICATOR SUPPORTER 撑板(块) SUPPORTING PLATE(BLOCK) 刷架座BRUSH YOKE齿压板CLAMPING FINGER肋RIB杆ROD肋RIB肋RIB肋板RIB PLATE肋RIB肋RIB托板SUPPORTING PLATE端箍END HOOP卡箍BLOCKING HOOP扣片BUCKLE SLAB刷盒BRUSH BOX衬片LINER SHEET刷杆板BRUSH HOLDER PLATE基础板FOUNDATION PLATE垫板(片) PADDING PLATE(SHEET)垫板(片) PADDING PLATE(SHEET)角钢ANGLE STEEL方钢SQUARES槽钢CHANNEL STEEL工字钢I STEEL管子PIPE [CLAMP]管夹PIPE CLAMP板条STRIP管子TUBE接头CONNECTOR法兰FLANGE磁极垫条FIELD POLE PACKING STRIP法兰FLANGE换向器压圈COMMUTATOR CLAMPING RING 换向器套筒COMMUTATOR SLEEVE扇形板SECTOR PLATE搭子LUG楔形块SHIM BLOCK主轴MAIN SHAFT轴SHAFT销轴PIVOT导叶轴GUIDE VANE STEM电枢套筒ARMATURE SLEEVE轴套SHAFT BUSHING衬套SLEEVE螺纹套THREAD BUSHING衬环LINER RING圆环(抗磨环) RING(WEAR RING)环键RING KEY皮带轮PULLEY滚轮ROLLER离合器CLUTCH推力头THRUST COLLAR轮WHEEL轮毂HUB传动螺杆DRIVING(DRIVEN)TAPPED ROD 曲柄CRANK杠杆LEVER臂ARM偏心件ECCENTRIC PART半联轴器HALF A COUPLER铰链HINGE叉头(耳柄) FORK(EAR)导轨(导向件) SLIDING GUIDE滑块SLIDE BLOCK推力头THRUST COLLAR套筒轴承SLEEVE BEARING座式轴承PEDESTAL BEARING球BALL轴瓦BEARING PAD滑转子GUIDE BEARING COLLAR镜板THRUST RUNNER限位件STOPPER制动件BRAKE COMPONENT棘轮RATCHET传动杆DRIVING(DRIVEN) ROD推拉杆PULL-PUSH ROD凸轮CAM齿轮GEAR蜗轮WORM GEAR蜗杆WORM齿条GEAR RACK飞轮FLYING WHEEL手轮HANDWHEEL手柄HANDLE导管CONDUIT制动块BRAKE BLOCK刷杆BRUSH HOLDER SUPPORT 缓冲器BUFFER压缩弹簧COMPRESSION SPRING 蜗形弹簧SPIRAL SPRING板簧LAMINATED SPRING拉伸弹簧DRAUGHT SPRING弹簧圈SPRING RING平衡块BALANCING BLOCK罩壳SHIELD护罩PROTECTIVE SHIELD盖(板) COVER (PLATE)盖(板) 箱盖TANK COVER盖(板) 盖COVER轴承盖BEARING COVER进入门(压力门盖板) MAN HOLE视察窗INSPECTING WINDOW塞PLUG挡板BUFFER过滤器FILTER栏杆，扶手RAILING抗磨板WEAR PLATE挡油板OIL BUFFLER百页窗SHUTTER网NET。

Hydraulic Turbine水轮机-电力系统专业英语

第二类是反击式水轮机，它综合利用水的势能和动能产生功率。反击式水轮机可进一步被分为几种类型，主要有混流式和转桨式。
The potential energy of water flowing from a fore bay through a penstock is transformed into kinetic energy in a jet or jets of water striking the single or double bowl-shaped buckets of the impulse runner.
从前部流过引水管的水的势能转换为射流冲击冲击转轮的一个或两个碗状斗叶的动能。
The jet of water strikes the runner tangentially to a circular line of the pitch diameter of the buckets and acts as atmosphere pressure.
当水流过水电厂的时候，它的能量被称为水轮机的原动机转换为电能。水轮机有叶片、桨叶或斗叶，它们被水推动绕轴旋转。
One type is an impulse turbine, which utilizes the kinetic energy of a highvelocity jet of water to transformer the water energy into mechanical energy.
有些用单独螺栓联接的斗叶制造的冲击转轮是整体铸造的。双悬臂式的水轮机使得发电机在中间而转轮位于同一大轴两个悬臂的末端。
The turbine is designed so that the jet of water strikes the buckets at an angle to the face of the runner and the water passes over the buckets in an axial direction before being discharged at the opposite side .The buckets are constrained by a rim on the discharge side of the runner.

各类水泵名称中英文对照

各类水泵名称中英文对照各类水泵名称中英文对照(您可以用ctrl+F键进入查找您要的名称)管道泵；pipeline mounted pump管道屏蔽泵；pipeline canned motor pump离心泵；centrifugal pump螺杆泵；screw pump多级泵；multistage pumpV型活塞泵；reciprocating pump with pistons in V-type arrangementV型活塞泵；v-type piston pump凹坑排水泵；sump pump摆动泵；semi-rotary（wing）pump摆动缸活塞泵；piston with shakeable cylinder摆动滑片泵；swinging vane pump摆阀式活塞泵；swing gate piston pump摆线锣杠泵；cycloidal screwpump半负荷泵〈主机〉；half load pump半贯流式轴流泵；弯管轴流泵；angle-type axial flow pump半开式叶轮离心泵；centrifugal pump with semien closed impellerpump 半可调式混流泵；mixed flow pump with blades adjustable when stationary半可调式轴流泵；axial flow pump with blades adjustable when stationary暴雨排水泵；storm water pump备用泵；stand-by pump备用循环泵；stand-by circulating pump泵-水轮机；turbine pump泵组；multi cell pump比例泵；dosing pump比例泵；proportioning pump闭式旋涡泵；closed peripheralpump闭式旋涡泵；vortex pump with shrouded impeller pump 闭式叶轮泵；pump with enclosed impellers闭式叶轮离心泵；centrifugal pump with shrouded impeller 壁式泵；wall mounted pump变量泵；variable capacity pump变量泵；variable output pump变量螺杆泵；variable capacity screw变量喷射泵；variable area ratio jet pump变速泵；variable speed pump变行程往复泵；rocker arm pump变形程往复泵；variable stroke reciprocating pump标准泵；standard pump表洗泵；surface wash pump波纹管泵；bellowspump玻璃泵；glass pump不堵塞泵；chokelesspump不堵塞泵；non-clog（-ging）pump不堵塞泵；unchokeable pump不锈钢泵；stainless steel pump部分负荷泵（主机）；partial load pump仓底泵；bilgepump舱壁泵；bulkhead mountedpump草浆泵；straw pulp pump侧流道泵；side channel pump侧吸泵；side suction pump差动活塞泵；differential pistonpump柴油机驱动泵；dieaelpump产品泵；物料泵；product pump长喉管喷射泵；jet pump with long Venturi tube长轴深井泵（美）multistage vertical turbine pump长轴深井泵；borehole shaft driven（centrifugal）pump 超高压泵；super-pressure pump超高真空泵；ultrahigh vacuum pump超汽蚀泵；super cavitation pump超声速泵；supersonic pump沉积物泵；sediment pump沉积物泵；thick sludge pump衬胶泵；rubber lined pump衬胶真空泵；rubber lined vaccum衬青铜泵；bronze fittedpump衬软胶泵；soft rubber lined pump衬塑料泵；plastic lined pump衬硬胶泵；dbonitepump衬硬胶泵；hard rubber lined pump成品泵；discharge pump成品泵；final productpump齿轮泵；gearpump齿轮比例泵；adjustable discharge gear pump 齿轮比例泵；gear dosingpump齿轮传动泵；gearedpump冲洗泵；flushingpump除氧化皮泵；descalingpump除氧器供给泵；deaerator liftpump除氧器循环泵；deaerator recirculatingpump 传导泵；conductionpump船坞泵；dock pump船用泵；marine pump船用泵；ships pump磁泵，磁感应驱动泵；megnectic pump磁力联轴节齿轮泵；magnectically coupled gear pump磁蠕动泵；megnectic fluid actuating pump次摆线螺杆泵；trochoid screw pump次摆线转子泵；trochoid rotor pump粗糖泵；原液泵；raw liquor pump带隔片的偏心转子泵；eccentric rotary pump with dividing platepump 带柔性环的偏心滚柱泵；eccentric rotary pump with elastic ringpump 单杠曲柄泵（美）；single（power）pump单杠曲柄泵（美）；single power pump单杠曲柄泵；simplex power pump单杠往复泵；single cylinder（reciprocating）pump单杠蒸汽直动泵（美）；single（steam）pump单杠蒸汽直动泵（美）；single steam pump单杠蒸汽直动泵；simplex steam pump单列式柱塞泵；in-line pistonpump单流道叶轮泵；single channel impeller pump单螺杆泵；helical rotor pump单螺杆泵；mono pump单体泵；close coupledpump单体斗式泵；monoblock scoop pump单凸轮泵；single lobe pump单吸泵；single entry pump单吸泵；single stage pump单吸泵；single suction pump单向活塞泵；reciprocating pump with unidirectional piston 单叶轮多级泵；multistagepump with single impeller单柱塞泵；single plunger pump单作用滑片泵；single action vane pump单作用滑片泵；single cell vane pump单作用活塞泵；single action piston pump弹性刮片泵；flexible vanepump淡水泵；fresh waterpump导流壳式多级泵；pump with bowl-type vaned casing导页泵；diffuserpump灯笼架固定泵；lantern mounted pump灯笼架支承泵；lantern based pump灯笼架支承泵；skirt mounted pump低比转速泵；low specific speed pump低负荷泵（主机）；smalll load pump低速泵；low-speed pump低压泵；low pressure pump低噪音泵；low sound level pump底脚固定泵；foot mountedpump底料泵，塔底液泵；bottomspump底吸泵；bottom inletpump底吸泵；bottom suctionpump地区取热泵；分区供暖泵；district heating pump地下室排水泵；cellar drainagepump地下水排水泵；de-wateringpump地下水排水泵；groundwater drainage pump电厂泵；power station pump电磁泵；electromagneticpump电磁隔膜泵；electromagnetic diaphragmpump电磁计量泵；electromagnetic meteringpump电磁偶合泵；electromagnetically coupledpump电磁喷射泵；electro-magnetic jetpump电磁驱动泵；pump with cyclic electromagnetic drive 电磁式比例泵；electromagnetic proportioningpump 电动泵；electrically drivenpump电动泵；motor driven pump电动冲脉；electroimpuisepump电动给水泵；electrically driven feedpump电动潜水泵；electro-submersiblepump电动潜水排水泵；electro-submersible drainagepump电离真空泵；ionization vaccum pump吊泵；sinking pump顶端吸入泵；top inlet pump顶端吸入泵；top suction pump定压泵；constant pressurepump动力往复泵；曲柄泵；power pump斗轮水车；戽斗水车；wheel and bucket pump斗式泵；scoop pump斗式泵；皮托泵；pitot pump端部密封式活塞泵；end-packed type pistonpump短喉管喷射泵；jet pump with short Venturi tube短棉绒泵；linters pump对向活塞泵；reciprocating pump with counterrunning piston 对置活塞泵；oppesed piston pump多齿轮泵；multiple gearpump多出口泵；multi dischargepump多缸曲柄泵；multi throw crankpump多缸曲柄泵；multiplexpump多缸曲柄泵；multiplexpump多缸往复泵；multi cylinder（reciprocating）pump 多缸往复泵；multi throw（reciprocating）pump 多级喷射泵；multistage jet pump多流道叶轮泵；multi channel impellerpump多流式泵；multi flowpump多螺杆泵；multi screwpump多喷嘴喷射泵；multinozzle jetpump多凸轮泵；multi lobepump多用泵；multipurposepump多柱塞泵；multi plungerpump阀板式活塞泵（美）；valve plate type piston pump 阀板式活塞泵；valve deck plate type piston pump 阀室式活塞泵；valve box type piston pump阀箱式活塞泵（美）；turret type piston pump阀形活塞泵；valve type piston pump法兰式电动机驱动泵；flanged motor drivenpump 法兰悬臂泵；flange mounteapump法兰悬臂泵；flanged overhungpump反应堆泵；reactor pump方形螺杆泵；screw pump with square thread纺丝泵；viscose spinning pump非接触齿轮泵；contactless gearpump非密闭式螺杆泵；non-hermetic screw pump废纸浆泵；waste paper pulp pump分段泵；径向剖分泵；radially split pump分段式多级泵（美）multistage turbine pump分段式多级泵；multistage segmental type pump分段式多级泵；segmental type pump分段式多级泵；stage casing pump分置阀式活塞泵；side pot type piston pump分置阀室式活塞泵；separate valve box type piston pump 分子泵；molecular pump分子空气泵；molecular air pump分子空气泵；molecular drag pump粪便泵；fecalpump粪便泵；分流泵；diverter pump风车驱动泵；windmill（driven）pump风动泵；pneumatic pump风动活塞泵；air-powered piston pump弗里昂泵；freonpump伏辊断头纸浆泵；couch breakpump浮船坞泵；floating dockpump浮动泵；floatingpump辅泵；辅助泵；auxiliary pump辅扫仓泵；辅清仓泵；auxiliary stripping pump腐泥引进泵；接种污泥泵；seed（ing）sludge pump 附属泵；attached pump干船坞泵；drg dock pump干坑泵；dry pit pump干坑泵；dry sump pump干式真空泵；dry vacuum pump干式自吸泵；dry self-priming pump杆式泵；rocking arm pump杆式泵；walking beam pump感应泵；inductionpump缸体旋转式径向活塞泵；rotary-block radial pump 高比转速泵；higher specific speed pump高峰负荷泵；peak load pump高速泵；high speed pump高速离心泵；high speed centrifugal pump高速叶片泵；high speed rotodynamic pump高速叶片泵；high speed turbo pump高温泵；high temperature pump高压泵；high pressure pump高压加热器疏水泵；high pressure heater drains pump 隔膜泵；diaphragmpump隔膜泵；disc pump隔膜活塞泵；diaphragm pistonpump隔膜式计量泵；diaphragm meteringpump隔膜柱塞泵；diaphragm plungerpump给料泵；chargepump给料泵；feedpump工程用泵；building site pump工程用泵；contractor’spump供水泵；water conveying pump供水泵；water supply pump汞（蒸汽）泵；mercury air pump汞扩散泵；mercury diffusion pump汞喷射泵；mercury ejector pump汞蒸汽喷射泵；mercury vapour jet pump汞蒸汽喷射泵；mercury（vapour）jet pump固定刚体泵；pump with nonrotating cylinder固定式泵；stationary pump固体输送泵；pump for water-borne solids固体输送泵；solid（handling）pump管流泵；直管轴流泵；tubular type axial flow pump轴流管道泵axial flow piping pump管式深井泵；tubewell pump管网泵；pump for pipe system惯性脉冲泵；inertia impulsepump惯性无曲柄泵；inertia crankiesspump灌溉泵；irrigation pump罐柜抽泄泵；tank drainage pump滚轮泵；roller pump锅炉给水泵；BFW pump锅炉给水泵；boiler feedpump锅炉回水循环泵；boiler return circulatingpump锅炉酸洗泵；pump for acid washing of boiler过滤泵；filterpump海水泵；sea water pump焊接管道泵；pipeline mounted pump with welded connections 航空用泵；aviation pump合金泵；alloy pump合金钢泵；alloy steel pump恒定轴向间隙齿轮泵；fixed axial clearance gearpump恒速度；constant speedpump横倾平衡泵；heeling pump滑阀式回转活塞泵；rotaru piston pump with slide gate！pump 滑阀型转子泵；eccentric rotary pump with sliding sleeve滑履式泵；slipper pump滑片泵；sliding vane pump滑片真空泵；sliding vane vacuum pump滑油泵；lubricating oil pump滑脂泵；grease pump化工用泵；chemicalpump化学纸浆泵；chemical pulppump化学纸浆泵；chemical stockpump环壳泵；annular casing pump环壳泵；circular casingpump环氧树脂泵；epoxide resinpump灰渣泵；ash pump回流泵；reflux pump回流泵；top return pump回流污泥泵；return sludge pump回水泵；backwaterpump回转泵；rotary pump回转滑阀活塞泵；piston pump with rotary gate回转滑片泵；rolling vane pump回转容积泵；positive rotary pump回转式滑片泵；rotary vane pump回转式滑片泵；rotating vane pump回转式活塞泵；rotary piston pump回转式计量泵；rotary meterring pump回转式容积泵；rotary-displacement pump回转式叶片真空泵；rotary vane vaccum pump回转式真空泵；rotary vaccum pump回转式柱塞泵；rotary plunger pump混合型自吸泵；self-priming pump with recirculation 混料泵；contactor pump混料泵；mixing pump混流泵；mixed flow pump混流泵；semi-axial flow pump混凝土泵；cement grout pump混凝土泵；cementationpump混凝土泵；concretepump混凝土涡壳泵；concrete volutepump活塞泵；piston pump活塞隔膜泵；piston diaphragm pump活塞计量泵；piston metering pump活性污泥泵activated sludge pump活性污泥泵；biological sludgepump货油泵；cargo oilpump机械密封泵；pump with mechanical seal 机械木浆泵；groundwood stock pump机械木浆泵；mechanical wood pulp pump 机械驱动泵；mechanically driven pump 基本负荷泵；base loadpump基坑排水泵；trench pump计量泵；metering pump加硼泵；boron additionpump加热器给水泵；heater lift pump加油站泵；petrol station pump加油站泵；配料泵；dispensing pump夹装泵；bung mountedpump家用供水泵；domestic water supply pump甲板泵；board pump甲板泵；deckpump甲板冲洗泵；deck washpump尖舱泵；forepeakpump减摇泵；anti-roll pump渐开线摆线螺杆泵；involute cycloidal screw pump浆液泵；slurry pump浆液泵；污泥液泵sludge liquor pump脚踏泵；footpump铰接盖式泵；hinged cover pump铰链滑片泵；articulated vane pump接力泵；boostpump接力泵；feederpump径流泵；radial flow（centrifugal）pump径向活塞泵；radial piston pump径向活塞泵；radial plunger pump径向旋转活塞泵；rolling piston radial pump救助泵；salvage pump矩形螺杆泵；square thread screw pump开式旋涡泵；vortex pump with open impeller开式叶轮离心泵；centrifugal pump with open impellerpump铠装泵；armoured pump可变磁阻电动机泵；variable reluctance motor pump可调隔膜泵；adjustable diaphragm pump可调式混流泵；mixed flow pump with adjustable or variable pitch blades 可调式混流泵；semi-axial flow pump with adjustable or variable pitch blades可调式轴流泵；axial flow pump with adjustable pitch blades可调式轴流泵；propeller pump with adjustable or variable pitch blades 可调叶片离心泵；pivotal vane centrifugal pump可逆泵；reversible pump可逆式螺杆泵；reversible screw pump可逆叶片轴流泵；axial flowpump with reversible blades可逆叶片轴流泵；propeller pump with reversible blades,可携式屏蔽电泵；portable canned motor pump可移式泵；mobile pump可移式泵；portable pump可移式泵；transportable pump可移式消防用泵；portable fire（fighting）pump控制水位用泵；level control库存泵；备用泵；spare pump矿井泵；pit pump矿井泵；shaft pump矿井工作面泵；coal facepump矿井排水泵；mine drainage pump矿井筒袋泵；pit barrel pump矿用泵；mine pump扩散真空泵；diffusion vaccumpump冷冻装置用无轴封泵；glandless pump for refrigerating installation 冷剂泵；collantpump冷剂泵；coolantpump冷剂泵；cooling mediumpump冷煤泵；refrigerating medium pump冷凝泵；condensate extractionpump冷凝泵；condensatepump冷凝泵；hot-well pump冷凝泵；热井泵；冷凝水箱泵；hot well pump冷却乳剂泵；肥皂液泵；sudspump冷却水泵；cooling waterpump冷套泵；jacketed pump〈cooled〉离心机出料泵；centrifugal run-offpump离心喷射泵；centrifugal-jetpump离心-旋涡泵；centrifugal-peripheral pump离心-旋涡泵；centrifugal-turbinepump离子泵；ion〈ization〉pump理想泵；idealized pump立式泵；vertical pump立式框架固定泵；vertical frame mounted pump 立式流程泵；vertical process pump立式筒袋泵；vertical barrel pump沥青泵；bitumenpump炼油厂泵；oil refinery pump链传动泵；chain drivepump链式泵；chainpump两级泵；two stage pump裂化装置泵；cracking pump流程泵；process pump流道式叶轮泵；channel impellerpump流体喷射泵；fluid entrainmentpump流体喷射泵；fluid jetpump禄乙烯塑料泵；chlorovinyl plasticpump滤清污水泵；decanted sewagepump滤渣泵；filter residuepump罗茨泵；lobe pump罗茨泵；lobed element pump罗茨泵；凸轮泵；rotary piston libe type pump罗茨泵；凸轮泵〈美〉；lobular pump罗茨真空泵；Root’s vacuum pump螺纹连接管道泵；pipeline mounted pump with screwed connections 螺旋泵；Archimedean screw pump螺旋提水机；阿基米德螺旋泵；inclined Archimedean screw pump螺旋形滑片泵；screw vane pump螺旋形滑片泵；screw vane pump脉冲容积泵；pulsating（chamber）pump脉动计量泵；metering pulse pump煤泥泵；coal slurrypump煤水泵；coalpump迷宫螺旋泵；labyrinth screw pump密闭式螺杆泵；airtight screw pump密闭式螺杆泵；hermetic screw pump密闭式螺杆泵；sealed screw pump模型泵；model pump木浆泵；wood pulp pump木浆泵；wood stock pump内封闭式活塞泵；inside-packed type pistonpump内混合型自吸泵；self-priming pump with inner recirculation内密封式活塞泵；internal-packed type piston pump内啮合齿轮泵；crescent gearpump内啮合齿轮泵；crescent seal gearpump内啮合齿轮泵；internal gear pump内配流径向活塞泵；centrally ported radial piston pump内配流径向活塞泵；radial piston pump with interior admissio燃泵；汉弗雷泵；Humphrey pump内燃机驱动泵；engine drivenpump内循环形屏蔽泵；canned motor pump with inner recirculationpump 内轴承泵pump with internal bearing(s)耐碱泵；lye pump耐磨泵；abration resisting pump耐磨泵；wear resisting pump耐蚀泵；corrosion freepump耐蚀泵；corrosion resistingpump耐酸泵；acid pump挠型转子泵；flexible rotarypump泥浆泵；filter mudpump泥煤泵；turf pump逆洗泵；back washpump凝水回收泵；condensate recoverypump凝水回收泵；condensate returnpump凝水-增压泵；condensate-booster凝水-增压-给水泵；condensate-booster-feedpump牛奶泵；milk pump扭转活塞泵；rocking pintle piston pump农用喷药泵；agricultural spray pump for chemicals排涝泵；land reclamation pump排水泵；draining pump盘状活塞泵；bucket pistonpump配流盘式轴向活塞泵；flatvalve axial pistonpump配流盘式轴向活塞泵；port plate axial piston pump配流盘式轴向活塞泵；valve plate axial piston pump喷灌泵；agricultural spray pump喷淋池泵；spary pond pump喷洒泵；喷淋泵；spary pump喷射泵；injectionpump喷射泵；jet pump喷水泵；injection waterpump喷水推进轴流泵；axial flow pump for water jet propulsion喷水推进轴流泵；water jet propulsion axial flow pump 皮带传动泵；belt drivenpump啤酒泵；beerpump偏心径向活塞泵；radial piston eccentric pump偏心螺杆泵；eccentrie helical totorpump偏心转子泵；eccentric rotarypump平衡转子式滑片泵；balanced rotor vanepump屏蔽泵；canned motorpump起动备用泵；starting up stand-by pump起动用泵；starting up pump起动用抽气泵；evacuationpump起动用罐水泵；priming pump气动隔膜泵；membrane pump with pneumatic drive 气动泥浆泵；air-pressure actuated slurry pump气举泵，气体升液泵；gas liftpump气举泵；气体升液泵；mammoth pump气密电动泵；gastight motor drivenpump气泡泵；曼木特泵；气举泵；air lift pump气泡泵；气举泵；gas bubblepump气体喷射泵；gas jetpump气体喷射真空泵；gas jet vacuumpump气镇泵；gas ballastpump汽车冲洗泵；car wash pump汽车用泵；automobile pump汽轮机驱动泵；turbine driven pump汽轮机直联给水泵；turbine feed pump前置泵，增压泵；boosterpump潜水泵；submerged pump潜水神井泵；borehole submergedpump潜液式螺杆泵；submerged screw pump浅井泵；shallow well pump巧克力输送泵；choclatepump撬式泵；滑移泵；skid mounted pump切线增压泵；部分流泵；partial emission pump 切线增压泵；部分流泵；sundyne pump切削冷却乳剂泵；cutting oilpump倾斜活塞泵；inclined piston pump清泥液泵；supernatant liquor pump清水泵；clean waterpump清水泵；clear waterpump清水泵；供水泵；raw water service pump清洗泵；washery pump清洗泵；washing pump清汁泵；evaporator supplypump清汁泵；fitered juice球形活塞泵；ball pistonpump曲柄泵；crankpump曲柄泵；rotative reciprocating pump曲柄飞轮泵；crank and flywheelpump取暖用泵；heating pump全负荷泵；full loadpump全可调式混流泵；mixed flow pump with blades adjustable in operation 全可调式轴流泵axial flow pump with blades adjustable in operation全可调式轴流泵；axial flow pump with variable pitch blades全青铜泵；all abronze pump燃油泵；fuelpump燃油泵；fuelpump燃油供给泵；fuel oil supplypump燃油喷射泵；fuel oil injectionpump燃油喷射泵；oil burner pump燃油转送泵；vuel oil transferpump染料泵；dyepump热泵；heat pump热电磁泵；ther‘moelectromagnetic pump 热水泵；hot water pump热水循环泵；hot water circulating pump热套泵；jacketed pump〈heated〉热油泵；hot oil pump人字齿持论泵；herringbone pump人字齿齿轮泵；herringbone gear pump人字齿齿轮泵；double helical gear pump容积泵；pisitive displacement pump容积式真空泵；vacuum displacement pump 熔融液泵；melt（liquor）pump熔盐泵；pump for liquid salts鞣革液泵；tannery fleshings pump乳剂泵；emulsionpump软管泵，蠕动泵；flexible tubepump软管泵；蠕动泵；peristaltic pump软管式隔膜泵；flexible tube diaphragmpump 软管式隔膜泵；flexible tube membranpump 润滑剂泵；lubricating pump三缸曲柄泵；three throw crank pump三缸曲柄泵；triplex pump三缸往复泵；three cylinder reciprocating pump 三缸往复泵；three throw reciprocating pump 三流道叶片泵；three channel impeller pump 三螺杆泵；three screw pump三叶凸轮泵；three lobe pump三柱塞泵；treble ram pump三柱塞泵；triple plunger pump三作用滑片泵；three cell vane pump扫仓泵；清仓泵；stripping pump沙泵；sand pump沙石泵；gravel pump射流泥浆泵；jet sludge pump深井泵；boreholepump深井泵；deepwellpump深井泵；vertical turbine pump升华泵；提纯泵；sublimation pump生物滤池腐殖质泵；filter-humuspump湿坑泵（美）；wet pit pump湿坑泵；wet sump pump湿式电动机泵；wet motor pump湿式真空泵；wet vacuum pump石灰浆泵；lime slurry pump石灰乳泵；milk of lime pump石灰汁泵，清汁泵；clarified juicepump石灰汁泵；limed juice pump石油泵；petroleum pump验室泵；laboratory pump食品泵；foodpump食品泵；pump for edible fluids试压泵；hydraulic〈pressure〉test pump手动泵；手压泵；hand pump手动泵；手压泵；lever operated hand pump手动活塞泵；hand piston pump手压泵，手动泵；cottagepump手压抽排泵；手摇泵；hand lift and force手压提升泵；hand lift pump疏水泵；drainage pump输油管线泵；管线泵；oil line pump输油管线泵；管线泵；pipline pump双缸串联蒸汽直动泵；duplex compound steam pump 双缸曲柄泵；duplex power pump双缸往复泵；twin cylinder reciprocating pump双缸往复泵；two cylinder reciprocating pump 双缸蒸汽直动泵；duplex steam pump双隔膜泵；two diaphragm pump双滑片泵；twin vane pump双壳泵；barrel insertpump双流道叶轮泵；double channel impeller pump 双螺杆泵；two screw pump双曲线式罗杆泵；hyperbolic screw pump双凸轮旋转活塞泵；twin lobe pump双涡壳泵；double volute pump双涡壳泵；double-casing volute pump双吸泵；balanced suctionpump双吸泵；double suction pump双吸螺杆泵；double entry screw pump双吸液环泵；double entry liquid ring pump双柱塞泵；double plunger pump双转子滑片泵；double rotor vane pump双转子径向活塞泵；two rotor radial piston pump 双作用滑片泵；double action vane pump双作用滑片泵；two cell vane pump双作用活塞泵；double acting piston pump水泵；water pump水环泵；water ring pump水环真空泵；water ring vaccum pump水力采煤泵；monitor pump水泥浆泵；cement slurrypump水喷射泵；water jet pump水套冷却泵；jacket cooling pump水头泵；升水泵；甲板冲洗泵；head pump水压机泵；hydraulic press pump顺磁性氧气泵；paramagnetic oxygen pump伺服系统油泵；governor oil pump伺服系统油泵；telemotor pump饲槽自动泵；家畜自动引水泵；automatic trough pump饲槽自动泵；家畜自动饮水泵；animal self-operated drinking water pump 塑料泵；plastic pump碎渣泵；粉碎机泵；disintegrator pump碎纸浆泵；brokepump梭心转子泵；rotoplunger pump梭心转子泵；shuttle-block pump钛合金泵；titanium alloy pump搪瓷泵；enamel linedpump搪瓷衬里转子泵；enamel lined rotorpump 糖膏泵；massecuit pump糖浆泵；syrup（extraction）pump糖蜜泵；molasses pump糖汁泵；sugar liquor pump糖汁泵；〈浆〉汁泵；juice pump陶瓷泵；ceramicpump陶瓷酸泵；ceramic acidpump梯形螺杆泵；trapezoid screw pump甜菜泵；beetpump甜菜根泵；beet tailspump甜菜丝泵；cossettepump通用泵；general servicepump通用泵；ordinary pump通用泵；universal pump筒袋式泵；barrelpump筒袋式油泵；barrel oil pump凸轮泵；cam pump凸轮转子式刮片泵；cam rotor vanepump 凸轮转子式刮片泵；cam-vanepump土拉泵；旋流泵；Turo pump托架固定泵；headstock mounted pump托架固定泵；pedestal mounted pump拖拉机泵；tractor pump挖泥泵；dredging pump外混合型自吸泵；self-priming pump with outer recirculation外啮合齿轮泵；external gear pump外啮合齿轮泵；gear-on-gearpump外配流径向活塞泵；peripherally ported radial piston pump外配流径向活塞泵；radial piston pump with exterior admission外循环形屏蔽泵；canned motor pump with outer recirculationpump 外轴承泵；pump with external bearing(s)往复泵；oscillating displacement pump往复泵；reciprocating pump往复式深井泵；borehole reciprocatingpump微计量泵；micro-metering pump围垦泵；dyke drainagepump尾矿泵；tailings pump卫生泵；sanitary pump温水泵；warm water pump涡壳泵；volute pump卧式泵；horizontal pump污泥泵；sludge pump污水泵；effluentpump污水泵；sewage pump污水泵；waster water污水泛灌泵；sewage broad irrigation pump污水喷灌泵；sewage irrigation spray pump无阀隔膜泵；valveless diaphragm pump无阀活塞泵；valveless pump无阀振动泵；valveless vibration pump无接触密封自吸泵；nontacting sealed selfpriming pump 无曲柄泵；cranklesspump无曲柄多缸泵；crank-less multicylinderpump无曲柄污水泵；crankless sewagepump无曲柄消防泵；crankless firepump无叶片泵；bladelesspump无轴封泵；glandlesspump无轴封计量泵；glandless meteringpump五螺杠泵；five screwpump吸附真空泵；adsorption vacuum pump吸入增压泵；suction booster pump吸收泵；absorption pump吸收泵；sorption pump吸水箱水泵；suction box water pump吸水箱水泵；Sven-Pedersen pump洗舱泵；butterworthpump洗矿用泵；ore washing pump洗煤用泵；coal washingpump洗气泵；gas washingpump相对叶轮泵；背靠背叶轮泵；pump with opposed impellers箱筒抽空泵；barrel emptyingpump向心泵；centripetalpump消防泵；fire（fighting）pump消防喷淋系统供水泵；sprinkler system supply pump消化污泥泵，腐泥泵，吸泥泵；digeated sludgepump斜板泵；inclined rotor pump斜板泵；obleque plate pump斜齿齿轮泵；helical gear pump斜缸型轴向柱塞泵；tilting cylinder block type axial plunger斜盘式（往复）泵；swash plate operated（reciprocating）pump 斜盘式轴向活塞泵；cam plate type axial pistonpump斜盘式轴向活塞泵；wobble plate axial piston pump斜置轴流泵；inclined axial flow pump斜轴式轴向活塞泵；angle-type axial piston pump 斜轴式轴向活塞泵；bent axis axial pistonpump 谐振隔膜泵；resonance diaphragm pump泄洪泵；flood drainagepump行星转子型蠕动泵；planet rotor pelstaltic pump 蓄能泵；storage pump悬臂叶轮泵；pump with overhung impeller悬浮污泥泵；floating sludgepump悬浮液泵；suspension pump悬挂式泵；suspended pump旋浆泵；propeller pump旋流泵；土拉泵；torque flow pump。

水力机械(水轮机、水泵等)专用词汇术语解释及汉英对照

水力机械(水轮机、水泵等）专用词汇术语解释及汉英对照1内容和用途水轮机、水泵等动力机械的专用术语。

适用于制订标准，编写和翻译手册、教材、书刊以及图纸设计等用途。

2基本术语2.1水力机械hydraulic machinery实现水流机械能和固体机械能之间互相转换的机械。

2.2水轮机hydraulic turbine把水流能量转换成旋转机械能的水力机械。

2.3蓄能泵storage pump抽水蓄能电站中将水从下游提升至上游的水泵。

2.4水泵水轮机reversible turbine，pump-turbine既可作水轮机运行又可作蓄能泵运行的水力机械，亦称可逆式水轮机。

2.5旋转方向direction of rotation从发电机轴端看到的转轮［叶轮］的旋转方向。

贯流式水轮机则从上游向下游方向看水泵水轮机的旋转方向取水轮机工况的旋转方向。

2.6机组unit用于发电或抽水蓄能的水力机械和电机的组合装置。

2.7水轮机进口测量断面inlet measuring section of turbine测量水轮机进口水流能量的断面。

2.8水轮机出口测量断面outlet measuring section of turbine测量水轮机出口水流能量的断面。

2.9蓄能泵进口测量断面inlet measuring section of storage pump靠近吸水管或蓄能泵壳进口处的商定断面。

2.10蓄能泵出口测量断面outlet measuring section of storage pump对于开敞式排流渠道，为靠近蓄能泵出口处的商定断面；对于封闭管道，为排水阀上游靠近蓄能泵压水室处的商定断面。

2.11高压测量断面high pressure measuring section水轮机进口测量断面与蓄能泵出口测量断面。

2.12低压测量断面low pressure measuring section水轮机出口测量断面与蓄能泵进口测量断面。

水轮机专用中英文对照

水轮机、蓄能泵和水泵水轮机的专用中英文对照术语及简单名称解释2一般术语2.1水力机械 hydraulic machinery2.2 水轮机 hydraulic turbine2.3 蓄能泵 storage pump2.4 水泵水轮机 reversible turbine，pump-turbine2.5 旋转方向 direction of rotation2.6 机组 unit2.13立式、卧式和倾斜式机组vertical，horizontal and inclined unit2.14可调式水力机械 regulated hydraulic machinery2.15不可调式水力机械 non-regulated hydraulic machinery2.16主阀 main valve3.1水轮机3.1.1反击式水轮机 reaction turbine3.1.2 混流式水轮机 Francis turbine，mixed-flow turbine3.1.3 轴流式水轮机 axial turbine3.1.4 轴流转桨式水轮机 Kaplan turbine，axial-flow adjustable blad propeller turbine3.1.5 轴流调桨式水轮机 Thoma turbine3.1.6 轴流定桨式水轮机 Propeller turbine3.1.7贯流式水轮机 tubular turbine，through flow turbine3.1.8灯泡式水轮机 bulb turbine3.1.9竖井贯流式水轮机 pit turbine3.1.10全贯流式水轮机 straight flow turbine，rim-generator unit3.1.11轴伸贯流式水轮机（S形水轮机） tubular turbine（S－type turbine）3.1.12 斜流式水轮机 diagonal turbine3.1.13 斜流转桨式水轮机 Deriaz turbine3.1.14斜流定桨式水轮机fixed blade of Deriaz turbine3.1.15冲击式水轮机impuls turbine，action turbine3.1.16水斗式水轮机Pelton turbine，scoop turbine3.1.17斜击式水轮机inclined jet turbine3.1.18双击式水轮机cross-flow turbine3.2蓄能泵3.2.1混流式（离心式）蓄能泵centrifugal storage pump，mixed-flow storage pump 3.2.2轴流式蓄能泵 propeller storage pump，axial storage pump3.2.3斜流式蓄能泵 diagonal storage pump3.2.4多级式蓄能泵 multi-stage storage pump3.3水泵水轮机（又称可逆式水轮机）3.3.1单级水泵水轮机 singal stage pump-turbine3.3.2多级水泵水轮机 multi-stage pump-turbine3.4主阀与阀门3.4.1蝴蝶阀butterfly valve3.4.2 平板蝶阀 biplane butterfly valve，through flow butterfly valve3.4.3 圆筒阀 cylindrical valve，ring gate3.4.4 球阀 rotary valve，spherical valve3.4.5 盘形阀 mushroom valve，hollow-cone valve，howell-Bunger valve3.4.6 针形阀 needle valve3.4.7 旁通阀 by-pass valve3.4.8直空破坏阀 vacuum break valve4结构部件4.1混流式水轮机4.1.1埋入部件 embedded component4.1.2 引水室（turbine）flume4.1.3蜗壳 spiral case4.1.4座环 stay ring4.1.5 固定导叶stay vane4.1.6 蜗壳鼻端 spiral case nose4.1.7基础环 foundation ring，discharge ring4.1.8 尾水管 draft tube4.1.9锥形尾水管 conical draft tube4.1.10肘形尾水管 elbow draft tube4.1.11尾水管锥管 draft tube cone4.1.12尾水管肘管 draft tube elbow4.1.13 尾水管扩散段 draft tube outlet part4.1.14 尾水管支墩 draft tube pier4.1.15 尾水管里衬 draft tube liner4.1.16 机坑里衬 pit liner4.1.17导水机构 distributor4.1.18顶盖 headcover，top cover4.1.19底环 bottom ring，bottom cover4.1.20导叶guide vane，wicket gate4.1.21 控制环 regulating ring，operating ring4.1.22 导叶臂 guide vane lever，wicket gate lever4.1.23 分半键 split key4.1.24 导叶连杆 guide vanelink，wicket gate link4.1.25 导叶过载保护装置 guide vane overload protection device 4.1.26 剪断销 shear pin4.1.27 摩擦装置 friction device4.1.28 导叶轴承 guide vane bearing4.1.29 导叶止推轴承 guide vane thrust bearing4.1.30 导叶轴密封 guide vane stem seal4.1.31 导叶端面密封 guide vane end seal4.1.32 导叶立面密封 guide vane seal4.1.33抗磨板 facing plates，wear plates4.1.34导叶限位块 guide vane stop block4.1.35导叶接力器 guide vane servomotor4.1.36 单导叶接力器 individual guide vane servomotor4.1.37 推拉杆 push and pull rod，connecting rod4.1.38 调速轴 regulating shaft4.1.39 均压管 balance pipe4.1.40 转动部件 rotating component4.1.41 转轮 runner4.1.42 叶片 blade4.1.43 上冠 crown4.1.44 下环 band4.1.45 泄水锥 runner cone4.1.46 转轮密封装置 runner seal4.1.47 转轮止漏环 runner wearing ring4.1.48 固定止漏环 stationary wearing ring4.1.49 转轮减压板 decompression plate4.1.50 主轴 main shaft4.1.51 导轴承 guide bearing4.1.52 轴领 guide bearing collar4.1.53 轴瓦 guide bearing shoe4.1.54 轴承体 guide bearing housing4.1.55 主轴密封装置 main shaft seal4.1.56 检修密封 stand still seal4.1.57 联轴螺栓 coupling bolt4.2 轴流式水轮机和斜流式水轮机。

水轮发电机基本常识-附英文词汇

水轮发电机基本常识☆水轮发电机组的用途。

水轮发电机组是将具有一定高度的水头(head)和流量(discharge)的水的动能(kinetic energy)和势能(potential energy)转换为机械能(mechanical energy)并最终转换成电能(electric energy)的装置。

水轮发电机设备是一种集合了多种学科和技术的工业产品，其中包括流体力学、工程力学、材料力学等多学科和机械、冶金、电子、计算机、自动控制等多门技术产物。

水力发电站及其主要的设备——水轮发电机组是现代工业和现代生活的一项重要设备。

发电机在工农业生产，国防，科技及日常生活中有广泛的用途。

☆水力发电站水力发电是大自然赐给人类的一种清洁能源，就像风能、太阳能一样，是可以再生、取之不尽，用之不绝，无污染的能源。

水力发电站运行费用低，便于电力调峰。

至于运行成本，水电明显优于火电：水力发电的成本只有火力发电的约1/4. 火力发电用燃料的购买和运输费用就占去运行50％一70％。

而水力发电是不用燃料的。

除了上述经济效益，开发水电还具有防洪、航运、供水、灌溉、旅游等综合效益。

☆水力发电站的种类水力发电厂是把水的势能和动能转变成电能。

根据水力枢纽布置不同,主要可分为堤坝式、引水式、抽水蓄能水电厂等。

1、堤坝式水电厂（Hydropower dam type）:在河床上游修建拦河坝,将水积蓄起来,抬高上游水位,形成发电水头的方式称为堤坝式,堤坝式水电厂又可分为坝后式、河床式及混合式水电厂等。

① 坝后式水电厂,这种水电厂的厂房建筑在坝的后面,全部水头由坝体承受,水库的水由压力水管引入厂房,转动水轮发电机组发电。

坝后式水电厂适合于高、中水头的情况。

2、河床式水电厂（River hydropower plant type）：这种水电厂的厂房和挡水坝联成一体,厂房也起挡水作用,因修建在河床中,故名河床式。

河床式水电厂水头一般在20～30 M以下。

水泵中英文对照

2一般术语2.1水力机械hydraulic machinery2.2 水轮机hydraulic turbine2.3 蓄能泵storage pump2.4 水泵水轮机reversible turbine，pump-turbine2.5 旋转方向direction of rotation2.6 机组unit2.13立式、卧式和倾斜式机组vertical，horizontal and inclined unit2.14可调式水力机械regulated hydraulic machinery2.15不可调式水力机械non-regulated hydraulic machinery2.16主阀main valve3.1水轮机3.1.1反击式水轮机reaction turbine3.1.2 混流式水轮机Francis turbine，mixed-flow turbine3.1.3 轴流式水轮机axial turbine3.1.4 轴流转桨式水轮机Kaplan turbine，axial-flow adjustable blad propeller turbine 3.1.5 轴流调桨式水轮机Thoma turbine3.1.6 轴流定桨式水轮机Propeller turbine3.1.7贯流式水轮机tubular turbine，through flow turbine3.1.8灯泡式水轮机bulb turbine3.1.9竖井贯流式水轮机pit turbine3.1.10全贯流式水轮机straight flow turbine，rim-generator unit3.1.11轴伸贯流式水轮机（S形水轮机）tubular turbine（S－type turbine）3.1.12 斜流式水轮机diagonal turbine3.1.13 斜流转桨式水轮机Deriaz turbine3.1.14斜流定桨式水轮机fixed blade of Deriaz turbine3.1.15冲击式水轮机impuls turbine，action turbine3.1.16水斗式水轮机Pelton turbine，scoop turbine3.1.17斜击式水轮机inclined jet turbine3.1.18双击式水轮机cross-flow turbine3.2蓄能泵3.2.1混流式（离心式）蓄能泵centrifugal storage pump，mixed-flow storage pump 3.2.2轴流式蓄能泵propeller storage pump，axial storage pump3.2.3斜流式蓄能泵diagonal storage pump3.2.4多级式蓄能泵multi-stage storage pump3.3水泵水轮机（又称可逆式水轮机）3.3.1单级水泵水轮机singal stage pump-turbine3.3.2多级水泵水轮机multi-stage pump-turbine3.4主阀与阀门3.4.1蝴蝶阀butterfly valve3.4.2 平板蝶阀biplane butterfly valve，through flow butterfly valve3.4.3 圆筒阀cylindrical valve，ring gate3.4.4 球阀rotary valve，spherical valve3.4.5 盘形阀mushroom valve，hollow-cone valve，howell-Bunger valve3.4.6 针形阀needle valve3.4.7 旁通阀by-pass valve3.4.8直空破坏阀vacuum break valve4结构部件4.1混流式水轮机4.1.1埋入部件embedded component4.1.2 引水室（turbine）flume4.1.3蜗壳spiral case4.1.4座环stay ring4.1.5 固定导叶stay vane4.1.6 蜗壳鼻端spiral case nose4.1.7基础环foundation ring，discharge ring4.1.8 尾水管draft tube4.1.9锥形尾水管conical draft tube4.1.10肘形尾水管elbow draft tube4.1.11尾水管锥管draft tube cone4.1.12尾水管肘管draft tube elbow4.1.13 尾水管扩散段draft tube outlet part4.1.14 尾水管支墩draft tube pier4.1.15 尾水管里衬draft tube liner4.1.16 机坑里衬pit liner4.1.17导水机构distributor4.1.18顶盖headcover，top cover4.1.19底环bottom ring，bottom cover4.1.20导叶guide vane，wicket gate4.1.21 控制环regulating ring，operating ring4.1.22 导叶臂guide vane lever，wicket gate lever4.1.23 分半键split key4.1.24 导叶连杆guide vanelink，wicket gate link4.1.25 导叶过载保护装置guide vane overload protection device 4.1.26 剪断销shear pin4.1.27 摩擦装置friction device4.1.28 导叶轴承guide vane bearing4.1.29 导叶止推轴承guide vane thrust bearing4.1.30 导叶轴密封guide vane stem seal4.1.31 导叶端面密封guide vane end seal4.1.32 导叶立面密封guide vane seal4.1.33抗磨板facing plates，wear plates4.1.34导叶限位块guide vane stop block4.1.35导叶接力器guide vane servomotor4.1.36 单导叶接力器individual guide vane servomotor4.1.37 推拉杆push and pull rod，connecting rod4.1.38 调速轴regulating shaft4.1.39 均压管balance pipe4.1.40 转动部件rotating component4.1.41 转轮runner4.1.42 叶片blade4.1.43 上冠crown4.1.44 下环band4.1.45 泄水锥runner cone4.1.46 转轮密封装置runner seal4.1.47 转轮止漏环runner wearing ring4.1.48 固定止漏环stationary wearing ring4.1.49 转轮减压板decompression plate4.1.50 主轴main shaft4.1.51 导轴承guide bearing4.1.52 轴领guide bearing collar4.1.53 轴瓦guide bearing shoe4.1.54 轴承体guide bearing housing4.1.55 主轴密封装置main shaft seal4.1.56 检修密封stand still seal4.1.57 联轴螺栓coupling bolt4.2 轴流式水轮机和斜流式水轮机。

水轮机结构图

水轮机结构图1. 引言水轮机是一种将水流动的动能转化为机械能的装置。

为了更好地理解水轮机的结构和工作原理，本文将提供一份水轮机的结构图，并对结构图中的各个部分进行介绍和解释。

2. 水轮机结构图以下是一幅水轮机的结构图：┌─┐ ┌─┐│ │\\ /│ ││ ││ │ ││ ││ │ ││ ││ │ ││ ││ │ ││ ││ │ ││ ││ │ ││ ││ │ ││ ││ │ │└─┘└────┘└─┘上视图3. 结构图解释3.1 动叶片动叶片是水轮机的核心组成部分之一。

它们固定在水轮机转子上，当水流冲击到动叶片上时，动能被转化为机械能，驱动水轮机转动。

在结构图中，动叶片由多个平行的杆状部分组成。

3.2 转子转子是水轮机中承载动叶片的部分。

它由一个直径较大的圆盘构成，动叶片固定在圆盘上。

转子的主要功能是将水流的动能转化为旋转的机械能。

3.3 支架支架是水轮机的主要支撑部分。

它承载着转子并与轴连接，确保水轮机整体结构的稳定性。

在结构图中，支架由两个弯曲的线条表示。

3.4 输水管道输水管道是水轮机的一个重要组成部分。

它将来自水源的水引入水轮机中，提供动力源。

在结构图中，输水管道由一个竖直的线条表示。

3.5 出水管道出水管道是水轮机中将已经转过动能的水排出的部分。

在结构图中，出水管道由一个斜向上的线条表示。

3.6 轴轴是水轮机中负责传递旋转动力的部分。

它连接支架和转子，使转子能够在水流动力的作用下旋转。

在结构图中，轴由一个竖直的线条表示。

4. 结论通过以上结构图及其解释，我们可以清楚地了解水轮机的组成部分和各个部分之间的关系。

水轮机的转子、动叶片、支架、输水管道、出水管道和轴合作，使得水轮机能够将水流的动能转化为机械能，实现功率输出。

这幅结构图提供了一个直观的水轮机结构的视觉表示，使我们更好地理解和学习水轮机的工作原理。

希望本文对读者对水轮机结构有所启发和帮助。

水轮机部分培训讲义(简洁版)

范围内，密封盖用来防止漏水进入水导轴承处，在密封盖下部装有排水管。检修密封为膨胀式橡皮软管，工作压力为0.5— 0.8Mpa压缩空气，正常运行中固定部分与转动部分一般保持为0.5—0.68mm间隙。机组部分检修时，可投入检修密封省去流道排水工作。 9.伸缩节伸缩节的主要作用是使转轮室在水平方向的位置有一定的距离可以移动，以便检修及安装时能起吊转轮室。伸缩节安装在转轮室下游侧与尾水管法兰联接，并装有0型密封。伸缩缝中装有楔型密封，用压环压紧，以阻止伸缩缝中的漏水。
下半部有Ф600的人孔门，便于进入流道。 4.主轴主轴由铸钢整体铸造而成，材料为JIS G3201 SF540A（1号机）、GB20MnSi（2~5号机），按照水轮机的最大出力48.19MW设计。主轴长 6970mm，外径Φ850mm，内径Φ215mm，两端分别与水轮机轮毂及发电机转子连接，主轴内腔有桨叶接力器操作油管及轮毂供油管，主轴保护罩分两半由钢板卷制而成。 5.受油器受油器的主要作用是向转轮浆叶接力器提供压力油和轮毂供油，由四个小间组成（油柱箱、上游
(1) 直径
成为过流通道，当机组的负荷发生变化时，导水机构就用来调节进入水轮机转轮的流量，改变水轮机的出力，使其与水轮机发电机的电磁功率相适应。 1 16片导叶布置在内、外配水环之间，互成120右接力度锥角布置，导叶通过内压板、导叶轴承与内配水环相连，其端部与内配水环的设计间隙为 1.0mm，其外端通过外导叶轴承、套筒与外配水环相连，其端部与外配水环设计间隙为0.9mm，两端密封为双层Y型密封，最大开度角为91. 2度。在接力器与重锤的作用下，开启和关闭导叶，调速环的滚道内（两部分组成）由371个Ф55mm钢球组成一个轴承。调速环通过连杆与左、器推拉杆相连。

水轮机词汇(1)

Aaccess door 检修门accessory 附件、零件accuracy 准确性、精密度acting head 有效水头action turbine 冲击式水输机action wheel 主动轮、冲击式水轮active power 有功功率Adjustable and fixed-blade propeller hydraulic turbine 轴流式水轮机adjustable blade propeller turbine 轴流转浆式水轮机adjustable bolt 调整螺栓adjustable clearance 可调间隙adjustable ring 控制环adjusting nut 调整螺母adjusting screw 校正螺丝、调整螺丝air conduit 通风道、风管air cooler 空气冷却器air cooling system 气冷系统air currant 气流air cylinder 气缸air draft 通风道、排气道air inlet 进气口air-inlet valve 进气阀门air-release valve 放气阀门air valve 空气阀、气阀、气门annual energy output 年发电量applied hydraulics 实用水力学applied mechanics 应用力学assemble 装配assembler 装配工assembler drawing 装配图assembly shop 装配车间automatic control 自动控制automatic control valve 自动控制阀automatic governor 自动调速器automatic pressure reducing valve自动减压阀automatic regulation (autoregulation) 自动调节auxiliary apparatus 辅助设备auxiliary equipment 辅助设备auxiliary machinery 辅助机械auxiliary station 辅电厂、辅厂房available capacity 有效容量available discharge (flow) 可用流量available head 可用水头available hydraulic head 有效水头available power 可用出力available storage 有效库容average flow 平均流量average head 平均水头average over-all efficiency 平均总效率average speed 平均速率、平均转速average velocity 平均速度axis 轴线axial cam 轴向凸轮axial flow 轴流axial flow hydraulic turbine轴流式水轮机axial force 轴向力axial inflow velocity 轴向流入速度BBabbitt 巴氏合金Back view 后视图Ball bearing 滚珠轴承、球轴承Banki turbine 双击式水轮、彭基式水轮机Base 基础、基线Base flow 基本流量Base level 基准面Base line(basic line) 基线、底线Bearing 轴承Bearing pad 钨金轴承Bearing body 轴承体Bearing flange 轴承法兰Bearing ring 轴承套圈Blade 叶片Blade seal ring 叶片密封装Bolt 螺栓Bolt pin 螺栓销Bottom cover 底盖Bottom outlet 泄水底孔Bottom view 底视图Brake 制动闸、制动器Brake horse power(B.H.P.) 制动马力Bucket（浇混凝土的）吊桶、（冲击式水轮机的）水斗Bulb tubular turbine 灯泡型贯流式水轮机Buried depth 埋设深度Buried penstock 埋藏式压力水管Butterfly valve 蝴蝶阀by-pass 支流，溢流渠，旁通管by-pass tunnel 旁通隧洞by-pass valve 旁通阀CCage screen 笼形拦污栅Cam 凸轮Calculated flow rate 计算流量Capacity 容量，功率cast-iron 铸铁，生铁cast-steel 铸钢cavitation 汽蚀cavitation coefficient 汽蚀系数cement 水泥centrifugal nozzle 离心式喷嘴centrifuge 离心机chamber 室characteristic curve 特性曲线circulate circulation 循环，环流circulating current 环流circulating pipe 循环水管clearance 间隙，余隙，空隙clearance leakage 间隙漏水clearance loss 间隙损失coarse rack 粗格拦污栅coefficient of percolation 渗透系数coefficient of roughness 粗糙系数、糙率concrete dam 混凝土坝conduit (conduit pipe) 输水道connecting bar 连接杆connecting bolt 连接螺栓connecting lever 连接杆connecting link 连杆connecting rod 连接杆constant-pressure turbine 冲击式水轮机control mechanism 控制机构control ring 控制环control valve 控制阀control valve dial 控制阀指度盘convey tunnel 输水隧洞conveyance channel 输水渠conveyer 输送机covered way 廊道covering 复盖物，套，罩crest discharge 洪峰流量，过顶流量critical depth of flow (water) 临界水深critical flow 临界流量critical head 临界水头cross-flow turbine 双击式水轮机cross-head 操作架current meter 流速仪current off water 水流DDaily output 日产量Deflector 折向器Degree of accuracy 准确度Degree of hardness 硬度Demand curve 需（水、电）量曲线Deriaz turbine 斜流式水轮机，德利埃兹式水轮机Design drawing (design paper) 设计图纸Design flow 设计流量Detail drawing 细节图，零件图Diagonal flow turbine 斜流式水轮机Discharge 流量，设计流量Distributing net (distribution network) 配水网，配电网Distribution substation 配电（变电）所Draft tube 尾水管draft-tube gate 尾水闸门drain pipe 排水管drain valve 排水阀drive shaft bearing 主动轴轴承driven shaft 从动轴driving gear 传动齿轮，主动齿轮driving mechanism 传动机构driving shaft 主动轴EEddy 涡流，漩涡Eddy loss 涡流损失Effective flow 有效流量Effective (net) head 有效水头efficiency 效率efficiency hill 等效率图efficiency of transmission 传递效率，输电效率efficiency test 效率试验elbow 弯头，弯管electric circuit 电路electric circuit 电流electric installation 电气装置，electric mains 主电线，输电干线electric power plant 发电厂electric power station 发电站electric welding 电焊electrical equipment 电气设备electrical installation 电气安装，电气设备electrical power 电力electrical power transmission 电力输送end view 端视图engine 发动机，引擎engine shaft发动机轴erecting shop 装配间erection 架设，安装erection diagram装配图，安装图Excite (v.) Excitation (n.) 励磁Exciter 励磁机Exciting coil 励磁线圈FFpm (foot per minute) 每分钟尺数ft-LB 尺磅field test 现场试验field work 现场工作，野外工作fitter 装配工fitting 配件，装配fixed blade propeller turbine 轴流定浆式水轮机flange 法兰，凸缘flanged connection 法兰联接flow 流，水流，流量flow curve 流量曲线flow line 流线flow line production 流水作业法foot (feet) 脚，尺foot screw 底脚螺丝Francis turbine 混流式水轮机，法兰西斯水轮机Front view 前视图，正面图GGear, pinion 齿轮Gear shift 变速器Gear shift housing 变速箱General drawing 总图General layout 总体布置Generator 发电机generator eotor 发电机转子generator shaft 发电机轴generator stator 发电机定子gland 压盖governing 管理，调节，调速governor 调节器，调速器gross area 总面积gross head 总水头gross power 总功率gross weight 毛重guide apparatus 导水机构guide bearing 导轴承guide beating bracket 导轴承托架guide ring 导环guide spindle 导轴guide spindle bearing 导轴轴承guide vane 导叶guide vane arm 导叶拐臂guide-vane channel 导叶流道guide vane lever 导叶臂杆guide vane opening 导叶开度guide wheel 导轮HHead cover 顶盖Horizon 地平线Horizontal 水平的Horizontal axis 横轴，水平轴Horizontal engine 卧式发动机Horizontal shaft 水平轴，横轴Horizontal turbine 卧式水轮机Horse power 马力Housing 机壳Hydraulic 水的，水力的，液压的Hydraulic bore 水力钻孔Hydraulic characteristic 水力特性hydraulic design 水力计算，水力设计hydraulic development 水力开发hydraulic efficiency 水力效率hydraulic engineering 水利工程hydraulic generator 水轮机发电机hydraulic loss 水力损失hydraulic machinery 水力机械hydraulic power 水力，水能hydraulic power plant 水力发电厂hydraulic radius 水力半径hydraulic turbine 水轮机hydro-power 水力hydroelectric 水电的hydroelectric board 水电局hydroelectric plant 水电厂，水电站IImpeller 叶轮Impeller blade 叶轮叶片Impulse 脉冲，冲击Impulse turbine 冲击式水轮机Inlet elbow 喷管Input 进量，入量，输入量Input power 输入功率Install (Vt.) 安装Installation (n.) 安装，设备Installation diagram 安装图Installation work 安装工程Installed capacity 装机容量Instruction book 说明书JJet 喷射，射流jet barker 射流制动器jet deflector 射流折向器jet diameter 射流直径jet nozzle 喷嘴KKaplan turbine 轴流转浆式水轮机，卡普兰式水轮机Key 键，钥匙key slot 键槽Kilogram (kg.) 公斤，千克Kilometer (km.) 公里，千米Kilowatt (kW.) 千瓦LLabyrinth 迷宫Labyrinth seal ring 迷宫止漏环Layout 定线，绘样，设计，布置，规划Level 水位，水平面Lined 有衬砌的Liner 轴瓦，衬套，衬砌Link 连杆Link arm 连杆臂Link pin 联节销Long ton 长吨，英吨（=2240磅=1.016吨）Longitudinal axis 纵轴lube-oil, lubricating 润滑油lubricant grease 润滑脂lubricator 加油器，油杯，油壶MMachine 机器Machinery 机械Machining 机加工Main 主要的，总的；总渠，干线Main bearing 主轴承Main drain 总排水管Main driving wheel 主动轮Main generating room 主发电机室Main machine hall 主厂房Main shaft 主轴Main steam 干流，主流Main valve 主阀Master control room 中央控制室Master link 主连杆Master plan 总体规划Master switch 总开关Maximum flow 最大流量Maximum head 最高水头Maximum headwater 上游最高水位Maximum output 最大出力，最大功率Maximum permissible revolution 最大许可转数Maximum revolution 最大转数Mechanical efficiency 机械效率Minimum clearance 最小间隙Minimum diameter 最小直径Minimum flow 最小流量Minimum head 最小水头Mixed flow turbine 混流式水轮机Model 模型model test 模型试验motor 发动机，电动机，马达movable propeller turbine 轴流转浆式水轮机NNail 钉子Needle 喷针Needle stem 喷针杆nozzle 喷嘴nozzle diameter 喷嘴直径nut 螺帽，螺母Ooil 油，石油oil can 油壶oil casing 油箱oil channel 油槽oil circuit 油路oil circuit breaker 油断路器，油开关oil collector 集油装置oil distributor 受油器oil filter 滤油器oil pressure 油压力oil pressure supply system 油压装置oil pressure gage 油压计oil pump 油泵oil supply line 操作油管，供油线oil valve 油阀operating characteristic 运行特性operating condition 运行情况，运行条件operating efficiency 运行效率operating lever 操纵杆operating mechanism 操作机械operating valve 操作阀outlet valve 泄水阀outlet work 泄水工程output 产量，出力，输出output loss 产量损失，出力损失output power 输出功率output design 总体设计overall dimension 总尺寸，外形尺寸overall efficiency 总效率overall height 总高度overall length 全长overpressure turbine 反击式水轮机PPacking box 填料箱Packing box cover 填料箱盖Packing gland 压垫盖Parts 部分，零件Peak 峰，最高点，洪峰，峰荷Peak flow 洪峰流量Peak load 峰荷Pelton turbine 水斗式水轮机，贝尔顿式水轮机Penstock 压力钢管Percentage of speed rise 转速上升率Percentage of speed drop 转速下降率Percentage of pressure rise 压力上升率Performance 性能，运行Performance measurement 性能测定，工况测定Periphery 园周Pilot bearing 导轴承Pin 销，针Pin hole 销孔pipe, piping 管子，管路pit liner 机坑里衬pitometer 毕托管测压器pitot tube 毕托管power input 输入功率power loss 功率损失power plant 动力设备，电厂，电站power supply 动力供应，电源，供电pressure regulator 调压阀pressure turbine 反击式水轮机propeller 推进器，螺旋浆propeller blade 螺旋浆叶pump水泵pump capacity 水泵出水率pump output 抽水量push and pull rod 推拉杆Rradial-axial flow turbine 混流式水轮机radial direction 径向radial distance 径向距离radial flow 幅向流radial flow turbine 幅向轴流式水轮机radial inward flow 径向内流radial outward flow 径向外流rate （比）率，价格rate of change 变化率rate of discharge 流量rate of flow 流量rate of speed 速率rated capacity 额定容量rated head 额定水头rated horse power 额定马力rated load 额定负荷rated output 额定出力rated power 额定功率rated specific speed 额定比转速rated speed 额定转速rated voltage 额定电压reaction 反作用reaction turbine 反击式水轮机reaction water wheel 反击式水轮receiver 贮气筒relief valve 安全阀，减压阀reversible motor 可逆电动机reversible pump turbine 可逆式水泵水轮机revolution 旋转，转数revolution counter 转数表Revolution per minute (r.p.m) 每分钟转数Reynold's number 雷诺数Ring 环，圈River 江，河River bed 河床River fall 河流落差River level 河水位Rivet 铆钉Rocker arm 转臂Roller bearing 滚柱轴承Rotary 旋转的Rotary displacement pump 回转容积泵Rotary motion 旋转运动Rotary pump 回转泵Rotary shaft 转动轴Rotary valve 球形阀，旋转阀Rotor 转子Run 跑，流动，流程，运转run-of-river plant 巡流式水电站run-off 巡流runaway speed 飞逸转速runner （水轮机的）转轮runner band 下环runner blade 轮叶runner casing 转轮外壳runner chamber 转轮室runner cone 泄水锥runner crown 上冠runner housing 转轮室runner hub 转轮体runner seal ring 转轮止水环SSafe range 安全范围Safety valve 安全阀Schematic 概略的，简要的Schematic drawing 示意图Scheme 方案，格式，简图Screw 螺丝，螺旋，螺钉Screw driver 螺丝起子Screw pump 螺旋泵Seal 止水，密封，填缝Seal coat 防水层Seal ring 封水环，止水环Sealing 止水，密封，填缝Section 段，部分，剖面，截面Sectional 分段的，局部的，截面的Sectional area 截面积Sectional drawing 截面图Sectional view 断面图，剖视图servo-motor 接力器servo-motor piston 接力器活塞shaft 轴skin 表皮skin area 表面积skin friction 表面磨擦specific 特殊的，专用的specific gravity 比重specific speed 比转速specific weight 比重specifications 规范，规格，说明书specimen 试件，样品，范本，标本speed 速度，速率，转速speed adjustment 转速调正speed change 转速变化speed change box 变速箱speed-control mechanism 转速控制机构speed governor 调速器speed ratio 转速比speed regulator 调速器speed ring 调速环speed-rise 转速升高speedometer 速度计，里程计spherical valve 球形阀spindle 心轴spiral 螺线，螺旋spiral case (casing) 蜗壳standard 标准standard specifications 标准规范static draft head 吸出高度static suction head 吸出高度stator（发电机）定子stay 支撑，停留stay ring （水轮机）座环stay vane（水轮机）固定导叶stay-vane ring 固定导叶环suspension bearing 轴承TTable 表，目录Tapping 攻螺丝Technology 工艺学Thrust bearing 推力轴承Top plate 顶盖Transformer 变压器Transmission case 传动箱Transmission line 输电线Transmission loss 传递损失，输电损失Transmission shaft 传动轴Tube tubing 管，管路Tubular 管状，筒形Tubular turbine 贯流式水轮机Turbine 水轮机，涡轮，透平Turbine cavitation factor 水轮机汽蚀系数Turbine dynamometer 水轮机测功机Turbine efficiency 水轮机效率Turbine head cover 水轮机顶盖Turbine inlet bend 水轮机进水弯管Turbine shaft 水轮机轴Twin water turbine 双转轮水轮机Type 型，类型，型号U Undershot water wheel 下击式水轮机Unit discharge 单位流量Unit power 单位功率Unit speed 单位转速VVacuum break valve 真空破坏阀Valve 阀Vane 叶片，轮叶variable speed 变速variable velocity 变速，变速度Venturi meter 文德里流量计Venturi tube 文德里管vertical view 立视图vibrating table 震动台vibration proof 防震view 图，视图volt 伏特，伏voltmeter 伏特计，电压表voltage 电压，伏特数voltage adjuster 电压调整器volumetric efficiency 容积效率WWasher 垫圈Water circulation 水循环Water discharge 排水量Water filter 滤水器Water inlet 进水口Water level 水位，水准Water outlet 出水口Water power 水力，水能Water power engineering 水力发电工程Water project 水利工程Water proof 防水Water seal joint 止水缝Water sealing 止水，防漏，防渗Water turbine 水轮机Water turbine generator set 水轮机电机表Water wheel 水轮，水车Watt 瓦，瓦特watt hour 瓦（特小）时watt meter 瓦特计working drawing 制图表，加工图worm and sector steering device 蜗杆与扇形齿轮转向装置worm wheel dial 蜗轮标度盘汉英对照水轮机专业术语分类目录序号名称备注S-1 水轮机型式S是"水轮机"一词的汉语S-2 水轮机特性拼音的第一个字母S-3 水轮机工作参数S-4 水轮机结构S-5 水轮机辅助设备S-1 水轮机型式S-1-1 水轮机water turbine, HydraulicturbineS-1-2 反击式水轮机reaction turbine,Overpressure turbine, Pressure turbineS-1-3 混流式水轮机Francis turbine,Radial-axial flow turbine, Mixed flow turbineS-1-4 轴流式水轮机axial flow hydraulicturbineS-1-5 轴流转浆式水轮机Kaplan turbine,Movable blade propeller turbine, Adjustableblade propeller TurbineS-1-6 轴流定浆式水轮机propeller turbine,Fixed blade propeller TurbineS-1-7 斜流式水轮机diagonal flow turbine,Deriaz turbineS-1-8贯流式水轮机tubular turbine,S-1-9灯泡型贯流式水轮机bulb tubularturbineS-1-10冲击式水轮机impulse turbine,Action turbine, Constant-pressure turbineS-1-11水斗式水轮机pelton turbine,Impulse turbineS-1-12双击式水轮机cross-flow turbine, Banki turbineS-1-13可逆式水轮机reversible pump turbineS-1-14双转轮水轮机twin water turbineS-1-15转轮型号runner typeS-2 水轮机特性S-2-1 单位流量unit discharge, unit flowS-2-2 单位功率unit power, unit outputS-2-3 单位转率unit speedS-2-4 水轮机效率turbine efficiencyS-2-5 水力效率hydraulic efficiencyS-2-6 机械效率mechanical efficiencyS-2-7 容积效率volumetric efficiencyS-2-8 汽蚀cavitationS-2-9 汽蚀系数cavitation factor, cavitation coefficientS-2-10 轴向力axial forceS-2-11 比转速specific speedS-3S-3-1 最高水头maximum headS-3-2 平均水头average head, mean headS-3-3 最低水头minimum headS-3-4 水轮机流量rate of flow, discharge S-3-5 设计流量rated flow (discharge)S-3-6 水轮机功率output, capacity,horsepowerS-3-7 额定功率（出力）rated power (output)S-3-8 最大功率（出力）maximum power(output)S-3-9 额定转速rated speedS-3-10 飞逸转速runaway speedS-3-11 转速上升率percentage of speed riseS-3-12 转速下降率percentage of speeddropS-3-13 压力上升率percentage of pressureriseS-3-14 吸出高度static draft head, Staticsuction headS-3-15 射流直径jet diameterS-3-16 喷嘴直径nozzle diameterS-4 水轮机结构S-4-1 机座housingS-4-2 转轮runnerS-4-3 轮叶runner vane (blade)S-4-4 斗叶bucketS-4-5 上冠runner crownS-4-6 下环runner bandS-4-7 泄水锥runner cone, draft coneS-4-8 主轴main shaftS-4-9 主轴承main bearingS-4-10 导轴承guide bearingS-4-11 轴承体bearing housingS-4-12 轴瓦bearing padS-4-13 毕托管piton tubeS-4-14 填料箱packing housing (box)S-4-15 填料箱盖packing housing (box)coverS-4-16 压垫盖packing glandS-4-17 导水机构guide apparatusS-4-18 导叶guide vaneS-4-19 导叶臂guide vane leverS-4-20 连杆linkS-4-21 转臂rocker armS-4-22 控制机构control mechanismS-4-23 顶盖head cover, Top plateS-4-24 底环bottom coverS-4-25 止漏环（迷宫环）labyrinth sealS-4-26 控制环control ring, Adjustable ringS-4-27 接力器servo-motorS-4-28 接力器活塞servo-motor pistonS-4-29 蜗壳spiral casingS-4-30 座环stay ring, speed ringS-4-31 固定导叶stay vaneS-4-32 叶片密封装置blade seal ringS-4-33 尾水管draft tubeS-4-34 机坑里衬pit linerS-4-35 转轮体runner hubS-4-36 转轮室runner housingS-4-37 操作架cross-headS-4-38 受油器oil distributorS-4-39 操作油管，供油线oil supply lineS-4-40 水斗bucketS-4-41 喷管inlet elbowS-4-42 喷嘴nozzleS-4-43 喷针needleS-4-44 喷针杆needle stemS-4-45 折向器deflector ,jet deflectorS-4-46 射流制动器jet barkerS-4-47 蝴蝶阀butterfly valveS-4-48 球形阀rotary valve, spherical valveS-5水轮机辅助设备S-5-1 调速器governor, regulatorS-5-2 油压装置oil pressure supply systemS-5-3 集油装置oil collectorS-5-4 滤水器water filterS-5-5 调压阀pressure regulatorS-5-6 空气阀air valveS-5-7 真空破坏阀vacuum break valveS-5-8旁通阀by-pass valve。