能源与动力工程专业英语词汇.docx

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1、专业名称 动力工程及工程热物理：Power Engineering and Engineering Thermophysics工程热物理:Thermal Physics of Engineering 动力工程:PowerEngineering;Dynamic Engineering 热能工程:Thermal Engineering(Thermal Energy Engineering 制冷与彳氐温工程:Refrigeration and Cryogenic krai o d3 8 ni kEngineering 流体机械及工程:Fluid Mechanics and Engineering 热

2、能动力 工程:Thermal Energy and Dynamic Engineering 能源与动力工程学院:School of Energy and Power Engineering热力学 thermodynamics1 .adiabatic processt aedio baeti k绝热过程2 .aerodynamics, erou dal nsemi ks空气动力学，空气动力学专家,n,adj空气动力学的3 .buoyancy bo I ansi, bujon-浮升力4 .compressibility 压缩性5 .gasdynamics气体动力学6 .hydraulicshai

3、dro li ks水力学7 .hydrodynamics流体水力学26 .离心/轴流式风机 centrifugal/axial fan英aeksiol27 .立管 riser frai zo28 .内/外平衡式热力膨胀阀internally/externally equalized thermostatic expansion valve29 .吸/排气管 suction/discharge line30 .电磁阀 solenoid valve 美solg,n。I dj31 .恒压阀 constant pressure valve32 .迎风面积/速度 face area/velocity33

4、 .（一拖多分体式空调器（multi-split air conditioner34 .水环热泵 water loop heat pump35 .能效比 energy efficiency ratio36 .变容压缩/压缩机 positive displacement compression/compressor37 .速度/动压式压缩/压缩机 velocity/dynamic compression/compressor38 .流量系数 flow coefficient39 .水锤 water hammer40 .闸阀 gate valve41 .球阀 ball valve42 .蝶阀 bu

5、tterfly valve43 .平衡阀 balancing valve44 .安全阀safety/relief valve n.救济;减轻,解除;安慰;浮雕45 .止回阀 check/backflow prevention valve boiler 锅炉1 .air heater空气预热器2 .auxiliary 辅助的，辅机0 :g zi liori3 .bare tube 光管4 .blastbla:st鼓风5 .blowdown 排污6 .capacity英k。 paesoti出力7 .cogenerator热电联产机组8 .compressor 压缩机9 .combustion 燃烧

6、10 .condenser 凝汽器11 .counterflow 逆流12 .critical pressure 临界压力13 .diesel oil 柴油 gasoline,gaslene, gas,petro（英，汽油14 .drainage疏水、排水设备静水系统15 .drum 汽包16 .economizeri:*kD nomai zo省煤器17 .excess airi k ses过量空气18 .extended surface 扩展受热面19 .fin鳍片、肋片、散热片、翅片20 .flue gas 烟气21 .fluid（-bed 流化床（fluidizedbed英dai zd2

7、2 .furnace 炉膛23 .fouling污垢，击球出界（羽毛球英faull巾24 .generator 发电机25 .header联箱、集箱，集管26 .hopper英hDpo（r斗、料斗27 .mil1磨煤机（pulverizer英pA Ivorai zo28 .motor汽车、马达、电动机29 .platen屏、管屏美pheton30 .Prandtl numbers 普朗特数31 .pressure loss 压力损失32 .regenerator 回热器，蓄热器,再生器英口 djen。，rei ts33 .Reynolds numbers 雷诺数34.slag 结渣美slaeg

8、35.sootblower 吹灰器美su:tbTou sr36.steam line blowing 蒸汽管路吹洗3 7. superheater 过热器38.turbine汽轮机39.suction真空，负压steam turbine蒸汽轮机40 .gas turbine 燃气轮机41 .back pressure 背压42 .blower送风机、吹灰器43 .boundary layer 边界层44 .chimney tj I mni烟囱、烟道、烟筒45 .cooling tower 冷却水塔46 .coupling连接，连接法兰，耦合47 .critical speed 临界转速48 .

9、cylinder圆筒、汽缸49 .head汽包封头、扬程、水头1.1 impeller叶轮、推进器、压缩器51 .large turbine-generator unit 大型汽轮发电机组52 .non-destructive testing(NDT 无损检验53 .digital-controlled machine 数控机床54 .fixed blade固定叶片，导向叶片55 .operational speed 运行转速56 .outing casing 夕卜缸57.1 nner casing 内缸58.rigid coupling 冈U性连轴器 solid coupling59.rot

10、or 转子60.stress concentration 应力集中61 .two-shift operation 两班制运行62 .wake 尾流Thermal Power Plant:热电厂1 .automatic control system:自动控制系统2 .boiler feed pump:锅炉给水泵 feed pump:给水泵3 .chamber:燃烧室/ei/4 .circulating water:循环水5 .check valve:止回阀，逆止阀6 .non-return valve:逆止阀，止回阀7 .controlling valve:控制阀，调节阀8 .cooling w

11、ater(CW:冷却水9 .cycle efficiency:循环效率10 .data processing system:数据处理系统11 Lde-aerator英el orei 匕除氧器12 .de-aerator tank:除氧水箱13 .desuperheater:减温器14 .desuperheater spraywater:喷水减温15 .drain pump:疏水泵16 .full-load:满负荷17 .governing system:调速系统（governing:调节，调整18 .heat-transfer coefficient:换热系数19 .isolating val

12、ve:隔离阀20.load rejection:甩（抛负荷21 .main steam:主汽22 .motorized isolating valve:电动隔离阀1.1 lubricating oil:润滑油24 .nuclear plant:核电厂25 .orifice: orifis孔,口，孔板26 .pipework:管路27 .power station:电厂28 .pressure reducing valve:减压装置29 .reliability:安全性，可靠性30 .relief valve:安全阀31 .running speed:运行转速32 .sealing:密封，封闭，

13、焊封33 .self-sealing:自密封的34 .stainless steel:不锈钢35 .stop valve:断流阀，截止阀36 .strainer:滤盆，滤器，滤网，拉紧装置37 .supercritical plant:超临界机组38 .synchronizer:英si ijkronai zo同步器，同步机，同步装置39 .throttle:节流阀美/ Ora:tl/喉咙,气管,vt.&vi.扼杀，压制;勒死，使窒息;使节流40 .turbine-generator unit:汽轮发电机组41 .ultra-supercritical:超超临界英4 Itro美a Itro42

14、.vacuum:真空43 .vent:通道,通风口44 . actuator: /aiktj ueite/执行机构45 .brake:闸,制动器46 .damper:美daempgr挡板，调节风门47 .distributed control system(DCS 分散控制系统48 .disturbance:干扰，扰动49 .feedback control:反馈控制50 .forced draught(FDfan:送风机英f。:st dra:ft/51 .furnace purge:炉膛吹扫52 .governor valve:调节阀1.1 induced draught(IDfan:弓 |

15、 风机54 .make-up pump:补水泵55 .overheating:过热，超温56.preamp:前置放大器/ priaemp/57.primary air fan:一次风机58.sensor:传感器59.shutdown:停机，停炉，停运，关机关闭;倒闭，停工，停业，停播。60.slow down:减速61.start up:启动62 .transformer:/traens fo :mo(i7变压器63 .trip:跳闸,旅行,出行，使犯错误，绊倒64 .hot start:热态启动65 .warm start:暖态启动，半热态启动1.1 inadvertent trip:误动作

16、美儿I nod vo:tn:tadj不经意的,出于无心的;疏忽的, 漫不经心的;粗心大意；1.2 internal combustion engine:内燃机68 .alternator:交流发电机69 .bearing:轴承;bear忍受70 .compression ratio:压缩比，压缩率71 .diesel engine:柴油机72 .piston:活塞73 .reaction engine:喷气式发动机74 .reciprocating engine:/n fsi pro, kei ti -往复式发动机,往复的，来回的,交替的75 .spark plug:火花塞76 6. stro

17、ke :冲程，行程77 .vibrate:振动，摇摆美vai , bret/78 .commissioning:美kdml f 0nl .试车,试运行，启动79 .grid:电网80 .megawatt: megowa:t兆瓦特81 .air conditioning:空调82 .absorbent:吸收剂，能吸收的,83 .absorption refrigeration:吸收式制冷84 .ambient:周围的85 .centrifugal compressor:/sentriqugaol/:离心式压缩机86 .reciprocating compressor:往复式压缩机87 .rota

18、ry compressor:/roteri/涡旋式压缩机88 .screw compressor:螺杆式压缩机89 .condenser:冷凝器90 .cooling coil:英k I 1冷却盘管 heating coil:加热盘管91 .evaporator:蒸发器92 .expansion valve:膨胀阀93 .filter:英fi lto(r过滤器94 .HVAC(heating,ventilationand air conditioning:英venti lei f n供热，通风与空调95 .hot water boile亡热水锅炉96 .humidity:湿度，潮湿，湿气1.1

19、 induced draft:弓 | 风98 .moisture:潮湿，湿气99 .natural convection:自然对流100 .return duct:回风管道101 .return outlet:回风风 口102 ydrostatics. hal drdstaeti ks流体静力学103 pen system 开 口系统10 .reversible processri vasobo”可逆过程11 .thermodynamics equilibriumf, ikw。 ll briom热力平衡12 .viscous vi skos粘性的13 .inviscidl n*vi si d无

20、粘性的14 .thermodynamics、thermodynamic property 热力 学、热力 性质15 .entropy ntropi孜商16 .enthalpyen!01pi 烙1.1 internal energy 内能18 .potential energy 势能19 .kinetic energy 动能20 .work 功21 .mechanical/shaft work 机械功/轴功22 .flow work 流动功23 .specific volume 比容24 .cycle 循环25 .Saturated temperature/pressure/liquid/ va

21、porf sastj orei ti d饱和温度/压力/液 体/蒸汽102.reversing valve:换向阀103.supply duct:送风管道104.supply outlet:送风风口105 .ventilation:通风英venti !lei f n 106.fuel cell:燃料电池107 . geothermal: /j i(: outhermal J /fb 热 108. intensity:强度109 .renewable energy:可再生能源 110.solar power:太阳能110 l.tidal energy:潮汐能美/ tai dl/112.veloc

22、ity:速度113. windmill:风车114.1imestone:/laimstone/石灰石 115.dessication:/e/干燥116.scrubber:洗涤塔117.sorbent:吸附剂1st1 axialaeksisl轴向的2bladebleid叶片3case/casingkeis壳体4centrifbgalsentriqugol离心的5chambertJ eimb。室6diffUserdi 胃 u:z。扩压器7dischargedistf。巾流量;排出，卸货 8draftdra:ft吸出，通风9generatordj enoreit。发电机水(力的2 Ohydrauli

23、c/hydro hai6 dro :1ik1 limpelle巾m，pe切叶轮，推进器 12machinerymaJ i:nori机械13mixed-flow 混流的顺流14parallel flow/concurrentflow逆流15counter flow/reverseflow16cross flow(cross-flow 交叉流17passagecpsidj 流道18pressurepreJ 0压力19pumppA mp泵20runner4rA no转轮，叶轮，流道，赛跑者21 rotor 6 rout。转子22shaftf o：ft传动轴23spiralspairol螺旋形的24s

24、tatorsteito定子25suctionsA kf on吸入（出26turbineto:bain水轮机，透平，涡轮机27tubulartju:bjulo管状的28vanevein叶片29volutev律lju:t螺旋形，涡形的，蜗壳30wheel h wi: 1 水轮31wicketwikit导叶;小闸门32Axial/mixed-flow/centrif ugal/volute pump 轴流/混流/离心/旋流泵33Kaplan/Francis/bulb/tub ular/Pelton turbine 轴流（转桨式，卡普兰/混流/灯泡/贯 流/水斗（冲击式水轮机34Hydraulic m

25、achinery/pump/turbine 水力机械/水泵/水轮机35Pump turbine 水泵水轮机 36Spiral/volute casing 蜗壳37V olute/runner chamber 蜗壳室/转轮室38Draft tube/bend/ cone/elbow尾水管/弯管/泄水锥/肘管39elbow肘/弯头/弯管40draft fan弓|风机cone圆锥，锥41 Diffuser vane扩压叶片42Diffusing passage 扩压流道43Stay vane固定导叶44Wicket gate活动导叶45Pressure/suction side压力/吸力侧46Suc

26、tion eye 吸入孔47Suction height 吸出高度48V olute suction涡形吸入室49V olute throat 蜗壳喉部50V olute tongue 蜗壳隔舌2nd1 Cascadekaes!keidl 叶栅2Lift/resistancerizist0nsforce升力/阻力3Pitch(wise节距(方向的4Span(wise翼展(方向的5Stream(wise流线(方向的 6chordk。:d弦，弦长7Chord length 弦长8Chord-spacing ratio 叶栅稠密度9Velocity triangle 速度三角形1 OAbsolute

27、/relativevelocity绝对/相对速度11 Peripheralporiforol /Circumferentialso,kA mforenj olvelocity圆周速度peripheral,外围的，次要的；Circumferential:圆周的12Tangentialtaenfd3 enf q1 /axial/radial velocity 切向/轴向/径向速度 英rei diol13Velocity circulation 速度环量14MeridionalfmaYidionallchannel子午（轴面流道 15Meridional velocity 子午（轴面速度 16Ang

28、ular velocityfijgjuh 角速度17Revolution speed,revSluJ on转速18Specific speedspisiflk比转速19Blade angle叶片安放角20Flow angle 水流角21 Incidence/attack angle 入射角/攻角22Tip clearance叶片外缘间隙，外径间隙，齿顶间隙23Inlet/outlet edge 进出口边3rd&4th1 Head水头2Cavitation空化，空穴，气蚀3Cavitation erosion/ damage 空蚀英L kaevi teij on i rsuj an4Sand e

29、rosion泥沙磨损5Eddy/vortex 涡英edi/ vo :teks 6V ortex core 涡带7Opening 开度8No/over/partial load 空载/过载/部分载荷 9Hydraulic thrust 水推力lOPressure pulsation pA Vsei f n压力脉动脉搏，悸动，脉动1 ITorque/moment转矩/力矩瞬间,时刻;英g :k重要,紧要;物力矩“Viscosity粘度美vl skasi ti13Dynamic动力学（的14Kinematic运动学（的Lkinimsetik15 Vibration 振动16T ransient4 t

30、rsensisnt瞬态的17Resonancerez0n0ns共振18Amplitude aempli tju:d幅值英 19Frequency 频率20Water hammer 水锤21Power/output 功率/出力220perating condition 工况23Runaway飞逸逃走的，逃亡的；私奔的;失去控制的24Characteristic特性25Performance 性能26Rated定价的，额定的英frei ti d27Inertiai6no:J i。惯性28Penstock英penstD k压力钢管、水阀门、水渠6th1 Continuous medium 连续介质2

31、Body/Surface force 体积力/表面力3Compressiblekomtpresobl可压缩的4Capillarity,ksepi庭roti毛细（管现象 5Surface tension 表面张力6Fluid dynamics/kinematics 流体动力学/运动学VAerodynamicsfroudaiae空气动力学miks8Statics 英staeti ks静力学9Conservation of mass质量守恒,ko nsoVeif on1 OEuler/Lagrangefhreidj 欧拉/拉格朗日 11 Stream line/surface/tube 流线/流面/

32、 流管12Path line迹线13Steady/Unsteady 定常/非定常14Integral/Differential积分/微分LdifdrenJ al15Material随体导数derivative di6 rivotiv16Divergencedaivo:d3 ons散度 convergence收敛17Curl 旋度，卷曲 18Bemoulli equationbonu:li伯努利方程 19Irrotational flow无旋流LimuleiJ anal20Potential flowpoutenj有势流21 Velocity potential 速度势22Stream func

33、tion 流函数23Complex potential复势k。mpleks24V orticityvo :lisoti涡量25V ortex dynamics 涡动力学 26Single phase flow 单相流27 Axisymmetric轴对称流 flow?aeksisimetrik28Constitutiveko nstitju:tiv本构方程equation29Tensor 英tenso(r张量30Strain rate 应变率31 Normal stress 正应力32Shear stress 剪切应力 33Newtoniannju:匕union牛顿流体fluid34Thermo

34、dynamics90o:mQudai热力学naemiks35Definite condition 定解条件36Initial condition 初始条件37Boundary condition 边界条件3 8Adhesion condition粘附条件英M hi：3n39No slip condition 无滑移条件 40Rotation 有旋性41 Dissipationdisieif on耗散性42DiffusivityLdiqu:sivgti扩散性43Similarity law 相似律44Geometric similarity 几何相似45Mechanical similitude

35、力学相似 Mechanics similarity46Dimensionless/Non-dimensi无量纲onal47Reynolds,renoldznumber 雷诺数42 .subcooled liquid 过冷液体27.quality（蒸汽干度28.dry saturated vapor 干饱和蒸汽29.superheated vapor 过热蒸汽30 .the first/second law of thermodynamics 热力学第一/二定律31 .the law of the conservation of energy 能量守恒定律32 .reversible/irrev

36、ersible process 可逆/不可逆过程33 .pressure drop 压降34 .heat exchanger 热交换器35 .entropy production 焙产8 ntropi36 .coefficient of performance 性能系数37 .refrigerating capacity/effect 制冷量38 .Camot cycle 卡诺循环/nit/39 .refrigerating efficiency 制冷效率40 .equation of state 状态方程41.ideal gas constant 理想气体常数42.isotherm 等温线4

37、3.triple point 三相点44,hydrocarbons碳氢化合物/烧48Froudefru:dlnumber 弗劳德数49Strouhalstrouhaelnumber 斯特劳哈尔数 50Euler/Mach number 欧拉数/马赫数51 Model test模型试验52Turbulenceto:bjul0ns湍流53Laminarlaemin9层流54Statistical stotistikol统计理论theory55Ensembleegcso gbh集合平均average56Turbulent kinetickifnetik湍动能energy57Producing rat

38、e 生成率58Dissipation rate 耗散率59Turbulivityto:bjuliviti湍流度60Reynolds stress 雷诺应力61 Transport equation 输运方程62Isotropyai6so tropi各向同性63 Energy spectrumspektrom能谱64Turbulent closed mode 湍流封闭模式 65Wall function 壁面函数66Eddy viscosity model 涡粘模型67Coherentkou6hioront拟序（相干结构structure68Boundary layer 边界层69Adverse

39、 pressure gradient 逆压梯度/反压力梯度70Viscous friction英vi skosfrikf on粘性摩阻71 Reverse flow 回流72Perfect gas 理想气体 ideal gas 73State equation 状态方程74Density/Temperature 密度/温度75Gas constantfko nstont气体常数76Heat conductionkon*dA kf on热传导77Specific heat capacity/ratio 比热容/比热比 781ntemal energy 内能79Enthalpy en6 Oaelp

40、i8 OEntropyentropi 隔81 Adiabatic遇 diobsetik绝热的82Isentropyc isentropij 等焙83Acousticaku:stikvelocity 声速84Subsonic/Transonic/Superso nic/Hypersonic 压/跨/超/高超音速85Stagnationstaegneif on滞止86Critical parameter 临界参数87Velocity coefficientLkoiHfiJ Qnt速度系数88Shock wave 激波89Compression wave 压缩波90Anemometry?eni6mo

41、 mitri测速法91Visco(simetryvisko mitri粘度测定法 92Flow visualizationvizjuolaieif on流动显示93Oil smoke/film visualization 油烟/油膜显示 94Orifice0 rifismeter 孔板流量计95Wind/water tunnel 风/水洞96Shock tube 激波管97Towing,t3uigtank 拖拽水池98Rotating arm basinbeis0n旋臂水池99Pressure tap 英taep测压孔100Manometermdn。mito压力计101 Anemometer,

42、asni6mo mito流速计lO2Velocimetry,ve10simitri速度测量学103Laser Doppler*do ph Velocimetry 多普勒激光测速法104Particle Image Velocimetry 粒子图像测速法 105Flow meter 流量计106V orticity meter 涡量计107Sensor/transducer传感器traenzdju:s9108Continuity,ko nti6nju:iti连续性方程equation109Momentum/energy equation动量/能量方程英md mentomj110Nonlinear

43、no rflinio非线性111 Partial differential equation 偏微分方程112Convection diffusion对流扩散方程equation113Direct Numerical Simulation 直接数值模拟 114Finite difference method 有限 差分法115Finite volume method 有限体积法116Finite element method 有限元法117Conservation form 守恒形式118Grid/mesh generation 网格生成119(UnStructured grid(非结构化网格

44、 120Grid independence 网格无关性121 Difference scheme 差分格式122Second order accuracy 二 阶精度123 Elliptic i61 iptik equation 椭圆型方程124Parabolic ,paerobo likequation抛物型方程 125Hyperbolic haipob。likequation双曲型方程 Consistency konsistonsicondition相容条件 1271mpiicit implisitscheme 隐式格式 Explicit iksplisitscheme 129Residualrizidju01残差 130Parallel paerslelcomputing并行计算 131Cluster cklA st。机群 Pre/postprocessNormal Mathematical Symbols and Readings1/2 half nr one tulfISa ttunl ot oee thirdMtwo thMaIMa qtaanef or one quinen a founh 0r one fuurth1/10* tefiih or one irnth1/100ahiindFtdml/IOOD& (onc (