传热专业英语对照表
《传热传质学》主要内容和专业词汇中英文对照

《传热传质学》主要内容和专业词汇中英文对照Chapter 1 Thermodynamics and Heat Transfer主要内容1.Concepts:heat (thermal energy)、heat transfer、thermodynamics、total amount of heat transfer、heat transfer rate、heat flux、conduction、convection、radiation2.Equations:1) The first law of thermodynamics (conservation of energy principle)2) Heat balance equation: a) closed system; b) open system (steady-flow)3) Fourier’s law of heat conduction4) Newton’s law of cooling5) Stefan-Boltzmann law主要专业词汇heat transfer 传热、热传递、传热学thermodynamics热力学caloric 热素specific heat 比热mass flow rate 质量流率latent heat 潜热sensible heat 显热heat flux热流密度heat transfer rate热流量total amount of heat transfer总热量conduction导热convection对流radiation辐射thermal conductivity 热导率thermal diffusivity 热扩散率convection/combined heat transfer coefficient 对流/综合换热系数emissivity 发射率absorptivity 吸收率simultaneous heat transfer 复合换热Chapter 2 Heat Conduction Equation主要内容3.Concepts:temperature field、temperature gradient、heat generation、initial condition、boundary condition、steady\transient heat transfer、uniform\nonuniform temperature distribution4.Equations:1) Fourier’s law of heat conduction (§2-1)2) Heat conduction equation (in rectangular\cylindrical\spherical coordinates)(§2-2、§2-3)3) Boundary conditions: (§2-4)a)Specified temperature B. C.b) Specified heat flux B. C. (special case: insulation、thermal symmetry);c) Convection B.C.d) Radiation B.C.e) Interface B.C.4) Average thermal conductivity k ave(§2-7)5) Solution of one-dimensional, steady heat conduction in plane walls、cylinders andspheres (k =const):a) no heat generation, specified temperature B.C.: (§2-5)T(x) or T(r);Q(x) or Q(r), Q=constb) with heat generation, Specified temperature B.C. or Convection B.C. : (§2-6)∆T max=T o-T s= gs2/2nk ; q(x)=gx/n; T s=T + gs/nhcharacteristic length S, shape factor n:plane walls — s = L (half thickness), n = 1cylinders ——s = r o, n = 2spheres ——s = r o, n =35.Methods: Solve a heat transfer problem1) Mathematical formulation (differential equation & B.C.)2) General solution of equation3) Application of B.C.s4) Unique solution of the problemtemperature field\distribution 温度场\分布 temperature gradient 温度梯度 heat generation 热生成(热源) initial\boundary condition 初始\边界条件 transient heat transfer 瞬态(非稳态)传热 isothermal surface 等温面 Heat conduction differential equation 导热微分方程trial and error method 试算法 iterate 迭代 convergence 收敛Chapter 3 Steady Heat Conduction主要内容6. Concepts:multilayer\composite wall overall heat transfer coefficient Uthermal resistance R t thermal contact resistance R ccritical radius of insulation R crfin efficiency fin effectiveness7. Equations:✓ Multiplayer plane wall 、cylinders and spheres: 12totalT T Q UA T R ∞∞-==∆& ✓ Fin: fin equation ——0)()(=--∞T T hp dxdT kA dx d c1) Uniform cross-section:2) Varying cross-section: )(fin fin max fin,fin fin ∞-==T T hA Q Q b ηη&&thermal resistance热阻parallel 并联in series串联thermal contact resistance 接触热阻composite wall 复合壁面thermal grease 热脂cross-section 横截面temperature execess 过余温度hyperbolic 双曲线的exponent 指数fin 肋(翅)片fin base 肋基fin tip 肋端fin efficiency 肋效率fin effectiveness 肋片有效度Chapter 4 Transient Heat Conduction主要内容8.Concepts:lumped system analysis characteristic length (L c=V/A)Biot number (Bi=hL c /k) Fourier number ( τ = at/L)9.Equations:●Bi≤0, lumped system analys is (§4-1)●Bi>0, Heisler/Grober charts OR analytical expressions1-D:a) infinite large plane walls, long cylinders and spheres (§4-2)b) semi-infinite solids (§4-3)multidimensional: product solution (§4-4)主要专业词汇lumped system analysis 集总参数法characteristic length 特征长度(尺寸)dimension 量纲nondimensionalize 无量纲化dimensionless quantity 无量纲量semi-infinite solid 半无限大固体complementary error function 误差余函数series 级数production solution 乘积解Chapter 5 Numerical Methods in Heat Conduction主要内容10.Concepts:control volume (energy balance) method、finite difference method、discretization、node、space step、time step、mesh Biot number、mesh Fourier number、mirror image concept、explicit/implicit method、stability criterion (primary coefficients ≥0)Numerical error: 1) discretization/truncation error; 2) round-off error11.Methods:Numerical solution:1) Discretization in space and time (∆x, ∆t);2) Build all nodes’ finite difference formulations (including interior and bou ndary nodes);i.Finite difference methodii.Energy balance method (i.e. Control V olume method)3) Solution of nodal difference eqs. of heat conduction;a)Direct method: Gaussian Eliminationb)Iterative method: Gauss-Seidel iteration主要专业词汇control volume 控制容积finite difference有限差分Taylor series expression泰勒级数展开式mirror image concept 镜像法Elimination method 消元法direct/iterative method 直接/迭代方法explicit/implicit method 显式/隐式格式stability criterion 稳定性条件primary coefficients 主系数unconditionally 无条件地algebraic eq. 代数方程discretization/truncation error 离散/截断误差round-off error 舍入误差Chapter 6、7 Forced Convection and Natural Convection主要内容12.Concepts:Nu、Re、Gr、PrForce/natural convection、external/internal flow、velocity/thermal boundary layer flow regimes、laminar/turbulent flowhydrodynamic/thermal entry region、fully developed regionCritical Reynolds Number (Re c)、hydraulic diameter (D h)、film temperature (T f)、bulk mean fluid temperature (T b)logarithmic mean temperature difference ( ∆T ln)volume expansion coefficient (β = 1/T)effective thermal conductivity (K eff = K Nu)evaporation、boiling、condensation、nucleation sitepool/flow boiling、subcooled / satuated boilingnatural convection / uncleate / transition /film boilingburn out point13.Equations:Drag force :F D = C f AρV2/2Heat transfer rate:Q = hA(T s-T∞)3.Typical Convection Phenomena:1) Forced convection:external flow——flow over flat plates (§6-4)——flow across cylinders and spheres (§6-5)internal flow——flow in tubes (§6-6)2) Natural convection:flow over surfaces (§7-2)flow inside enclosures (§7-3)3) Boiling Heat Transfer主要专业词汇Force/natural convection 自然/强制对流laminar/turbulent flow 层/湍流boundary layer 边界层laminar sublayer 层流底层buffer layer 缓冲层transition region 过渡区flow regimes 流态inertia/viscous force 惯性/粘性力shear stress 剪切应力friction/drag coefficient 摩擦/阻力系数friction factor 摩擦因子dynamic/kinematic viscous 动力/运动粘度wake 尾流stagnation point 滞止点flow separation 流体分离vortex 漩涡rotational motion 环流velocity fluctuation 速度脉动hydrodynamic 水动力学的hydraulic diameter 水力直径fully developed region 充分发展段volume flow rate 体积流量arithmetic/logarithmic mean temperature difference 算术/对数平均温差volume expansion coefficient 体积膨胀系数interferometer 干涉仪asymptotic渐近线的effective thermal conductivity 有效热导率evaporation 蒸发boiling 沸腾condensation 凝结pool boiling池内(大容器)沸腾flow boiling(管内)强制对流沸腾subcooled / satuated boiling 过冷/饱和沸腾nucleation site 汽化核心uncleate / transition /film boiling 核态/过渡/膜态沸腾burnout point烧毁点surface tension 表面张力vapor bubble 汽泡excess temperature 过热度thermodynamic equilibrium 热力平衡phase change/transformation 相变latent heat of vaporization 汽化潜热analogical method 类比法integral approach 积分近似法order of magnitude analysis 数量级分析法similarity principle 相似原理Chapter 9 Radiation Heat Transfer主要内容14.Concepts:black body、gray body、diffuse surface、emissive power (E)emissivity (ε)、absorptivity (α)、reflectivity (ρ)、transmissivity (τ)irradiation(G)、radiosity(J)、reradiating(adiabatic) surfaceview factor (F ij)、radiation network、space resistance、surface resistance radiation shieldgas radiation、transparent medium to radiation、absorbing and transmitting medium ws:Blackbody:(1) Planck’s distrib ution law(2) Stefan-Boltzmann’s law(3) Wien’s displacement lawGraybody:(4) Kirchhoff’s lawActual body:E (T) = ε E b(T) = ε σT4W/m2Gas:(5) Beer’s law3.Calculation:1) View factor:reciprocity/summation/superposition/symmetry Rulecrossed-strings method2) Radiation heat transfer:Radiation networkOpen system:between two surface (e.g. two large parallel plates)Enclosure:2-surface enclosure;3-surface enclosureRadiation shield主要专业词汇thermal radiation热辐射、quantum theory量子理论、index of refraction 折射系数electromagnetic wave/spectrum 电磁波/波谱、ultraviolet (UV) rays紫外线、infrared (IR) rays 红外线absorptivity 吸收率、reflectivity 反射率、transmissivity 透射率、emissivity (ε) 发射率(黑度)、specular/diffuse reflection 镜反射/漫反射irradiation (incident radiation) 投入辐射、radiosity 有效辐射spectral/directional/total emissive power单色/定向/总辐射力fraction of radiation energy 辐射能量份额(辐射比)、blackbody radiation function 黑体辐射函数view factor 辐射角系数、crossed-strings method交叉线法、reciprocity/summation/superposition/symmetry Rule相互/完整/和分/对称性net radiation heat transfer 净辐射热流量radiation network 辐射网络图、space/surface radiation resistance 空间/表面辐射热阻、reradiating surface重辐射面、adiabatic 绝热的radiation shield遮热板transparent medium to radiation辐射透热体、absorbing and transmitting medium吸收-透过性介质Chapter 10 Heat Exchangers主要内容16.Concepts:heat exchanger type---- double-pipe、compact、shell-and-tube、plate-and-frame、regenerative heat exchangerparallel/counter/cross/multipass flowoverall heat transfer coefficient (U) fouling factor (R f)heat capacity rate capacity rationlog mean temperature difference (ΔT lm)heat transfer effectiveness (ε)number of transfer units (NTU)17.Equations:1) heat balance eq.: Q = C h (T h,in - T h,out)=C c(T c,out - T c,in)2) heat transfer eq.: Q = UAΔT lm( LMTD method)or Q = εQ max = εC min (T h,in –T c,in) ( ε-NTU method) 3.Methods:1) LMTD Method:Select a heat exchangerKnown: C h、C c、3‘T’Predict: 1‘T’、Q、A2) ε-NTU Method:Evaluate the performance of a specified heat exchangerKnown: C h、C c、UA、T h,in、T c,inPredict: Q、T h,out、T c,out主要专业词汇double-pipe/compact/shell-and-tube/plate-and-frame/regenerative heat exchanger套管式/紧凑式/壳管式/板式/蓄热(再生)式换热器parallel/counter/cross/multipass flow 顺流/逆流/叉流/多程流area density 面积密度tube/shell pass 管程/壳程static/dynamic type 静/动态型baffle 挡板header 封头nozzle管嘴guide bar 导向杆porthole 孔口gasket 垫圈lateral 侧面的/横向的fouling factor 污垢因子heat capacity rate 水当量heat transfer effectiveness (ε) 传热有效度number of transfer units (NTU) 传热单元数《传热传质学》知识难点与重点Chapter 1 Thermodynamics and Heat Transfer第一章热力学与传热学1.传热学研究内容(温差=>传热);Heat Transfer Research (Temperature Difference=> Heat Transfer)2.三种基本传热方式的机理和基本公式;The Mechanisms and Basic Formulas of Three Basic Modes of Heat Transfer.3.传热过程、传热方程式;Heat Transfer Process,Heat Transfer Equation4.导热系数、对流换热系数、传热系数的物理涵义、单位、基本数量级、影响因素和变化规律;Physical meanings ,units, fundamental orders,influencing factors and changes in laws of heat conduction coefficient,convection heat transfer coefficient,heat transfer coefficient.5.热阻与热流网络图;Thermal resistance and heat transfer network6,单位与单位制;Unit and system of unitsChapter 2 Heat Conduction Equation第二章导热方程式1.导热问题的求解目标(物体内部的温度场与热流场);Determine Target of Heat Conduction(temperature field and heat field in the internal objects)2.温度场(稳态、非稳态、均匀、一维、二维、三维);Temperature field (steady,transient,uniform,one-dimensional,two-dimensional,three-dimensional)3.等温面、等温线、热流线的性质及相互关系;Properties of isothermal surface, isotherm,heat flow and the relationship among them 4.方向导数、梯度的数学概念及相互关系;Mathematical concept of directional derivative , gradient and the relationship between them5.Fourier 定律;Fourier Law6.推导导热微分方程式的理论基础、简化假设及方程各项(内能、导热、内热源、导温系数、)的物理涵义;Theoretical bases of concluding heat conduction differential equation,simplified assumption and physical meanings of each term in the equation (Internal energy, heat conduction, internal heat source,temperature transfer coefficient, )7.定解条件【几何、物理、时间、边界(Ⅰ、Ⅱ、Ⅲ)】Conditions of determining the solution【geometry,physics,time,boundary(Ⅰ、Ⅱ、Ⅲ )】8.导热问题的求解方法(解析解、数值解)。
(完整版)《工程热力学》、《传热学》课程专业词汇中英文对照表

《工程热力学》课程专业词汇中英文对照表thermodynamics热力学heat热work功irreversible process不可逆过程energylaw of energy conservation能量守恒定律temperature 温度thermal equilibrium热平衡Zeroth law of thermodynamics热力学第零定律temperature scale温标thermometer温度计thermodynamics scale of temperature 热力学温标density密度mass质量pressure压力gauge pressure表压absolute pressure绝对压力system系统boundary边界surrounding外界closed system闭口系统open system开口系统quantity of state状态参数process过程reversible process可逆过程irreversible process不可逆过程quasistatic process准静态过程isovolumetric process定容过程adiabatic process绝热过程isothermal process定温过程polytrophic process多变过程P-V diagram P-V 图absolute work 绝对功technical work技术功kinetic energy动能potential energy势能internal energy内能specific internal energy比内能specific heat capacity比热容constant volume specific heat capacity定容比热容constant pressure specific heat capacity定压比热容flow energy流动能enthalpy焓specific enthalpy比焓latent heat潜热sensible heat显热law of conservation of energy能量守恒定律first law of thermodynamics热力学第一定律nozzle喷管heat engine热机perpetual-motion machine of first kind第一类永动机ideal gas理想气体imperfect gas非理想气体equation of state状态方程式universal gas constant通用气体常数ratio of specific heat capacity比热容比Joule-Thomson effect焦耳-汤姆逊效应partial pressure分压力Dalton”s law道尔顿定律humidity湿度dry air干空气absolute humidity 绝对湿度saturated steam pressure饱和蒸汽压relative humidity相对湿度dew point露点cycle循环reciprocating engine往复式发动机bottom dead center下止点top dead center 上止点thermal efficiency热效率refrigerator制冷机heat pump热泵72 irreversibility不可逆性second law of thermodynamic热力学第二定律Clausius statement克劳修斯表述Kelven-Plank statement 开尔文-普朗克表述perpetual-motion machine of second kind第二类永动机isenthalpic process定焓过程Carnot cycle卡诺循环Clausius integral克劳修斯积分Clausius inequality克劳修斯不等式entropy熵absolute entropy绝对熵principle of the increase of entropy熵增原理T-S diagram T-S图real gas实际气体steam蒸汽boiling 沸腾evaporation汽化saturation pressure饱和压力wet saturated steam 湿蒸汽convergent nozzle渐缩喷管critical pressure临界压力Mach number马赫数compression ignition engine压缩点火发动机Diesel cycle狄赛尔循环combined cycle混合加热循环gas turbine燃气轮机steam prime mover蒸汽原动机boiler锅炉《传热学》课程专业词汇中英文对照表heat transfer热传递heat conduction导热convection对流natural convection自然对流free convection 自由对流forced convection 强制对流heat transfer by convection对流换热phase change 相变evaporation蒸发boiling沸腾condensation凝结melting融化solidification凝固thermal radiation热辐射temperature field温度场steady-state conduction稳态温度场transient conduction非稳态温度场temperature gradient 温度梯度isotherms 等温线cartesian coordinates直角坐标系heat flux热流密度矢量Fourier’s law导热基本定律heat Diffusion Equation导热微分方程式initial conditions初始条件boundary conditions边界条件thermal contact resistance接触热阻isothermal place等温面heat transfer rate热流量heat flux lines热流线heat flux热流密度thermal conductivity 导热系数thermal diffusivity热扩散率heat transfer coefficient换热系数thermal resistance热阻thermal resistance of fouling污垢热阻overall thermal resistance总热阻overall coefficient of heat transfer传热系数convection heat transfer对流换热dimensional analysis量纲分析boundary layer边界层analysis of the order of magnitude in boundary layer边界层的数量级分析boundary layer integral equation 边界层积分方程boundary layer differential equation边界层微分方程boundary grid point边界节点boundary layer condition边界条件turbulent flow湍流Nusselt number努谢尔特数Reynolds number 雷诺数Prandtl number普朗特数Grashof number 格拉晓夫数external flow外部流动flow along a flat plate外掠平板reference temperature定性温度equivalent diameter当量直径boiling heat transfer沸腾换热flow across single tube横掠单管flow across tube bundles横掠管束pool boiling大容器沸腾flow boiling流动沸腾forced convection boiling强制对流沸腾subcooled boiling过冷沸腾surface boiling 表面沸腾subcool temperature过冷温度saturated boiling饱和沸腾bulx boiling容积沸腾superheat过热度maximum heat flux point最大热流密度点nucleation center核化中心nucleate boiling核态沸腾burn out烧毁minimum heat flux point最小热流密度点film boiling膜态沸腾transition boiling过渡沸腾spheroidal state 球形状态boiling curve沸腾曲线condensation凝结condenser冷凝器film condensation膜状凝结drop-wise condensation珠状凝结mixed condensation 混合凝结radiation heat transfer辐射换热absolute black body 绝对黑体gray body灰体view factor 角系数spectrum 光谱Planck radiation law 普朗克辐射定律Rayleigh formula雷莱公式emissivity辐射率reflectivity 反射比emissive power辐射力degree of blackness黑度irradiation投入辐射radiosity有效辐射diffuse reflection漫反射diffuse surface漫射表面thermal shield 遮热板heat exchanger换热器parallel-flow 顺流counter-flow逆流effectiveness of heat exchanger 换热器的效能log-mean temperature difference对数平均温差。
专业英语

1 蒸发器:evaporator2 热对流:thermal convection3 集中供暖:central heating4 节流阀:throttle valve5 压缩机:compressor6 性能系数:Coefficient of performance7 工艺性制冷循环:Refrigeration technology11:冷却水cooling water12逆流换热管Counter-current heat exchange13冷凝器:condenser14层流底层:Laminar bottom矩形风管:rectangular air duct16 冷水管:Cold water pipe17 ODP的英文全称:Ozone Depletion Potential查《制冷原理与装置》课本(如果这个不对,那么GWP也不对)18 对数平均温度:Logarithmic mean temperature19 热辐射:thermal radiation20 自动调节阀:Automatic regulating valve21恒温恒湿:constant temperature and humidity22边界层:Boundary layer23 可回收热量:Recyclable heat24 单柱散热管:single column radiator25 集中空调concentrated air conditioning26 熵值entropy27 换热管Heat exchange28传热系数:Heat transfer coefficient29 空调:air conditioning30 势能:potential energy31 焓值:enthalpy32 GWP英文全称:Global Warming Potential33 分离器:splitter34 冷冻水:Chilled water35 冷藏库:refrigerator,cold store36 露点:dew point37氨:ammonia38 自然对流Natural convection39 负荷:load40可用能(yong):available energy41 功率:power42自动控制系统:automatic control system43 热阻:thermal resistance44 传热:heat transfer45 绝热过程:Adiabatic process46 蒸汽压缩循环:vapour compression cycle47 壳式冷凝管:Shell condenser pipe48 热负荷:heating load49 自动除霜:Automatic defrosting50 层流边界层:laminar boundary layer51 制冷剂:refrigerant52 能量守恒:conservation of energy53 等温的:isothermal54 热能:thermal energy55 功:work56 湍流边界层:Turbulent boundary layer57 空调器:air-conditioner58 制冷:refrigeration59 强迫对流:forced convection60 制冷效率:refrigerating efficiency6162 热泵:heat pump63 储液器:reservoir64 热传导:heat exchange65 压缩机机房:compressor plant66 充分发展层流:fully developed laminar flow67 混合制冷剂:mixed refrigerant6869 加湿器:humidifier70 非共沸混合物:The zeotropic mixture71 (制冷剂)充注:refrigerant charging72 洛伦兹制冷循环:Lorenz refrigeration circulation73 热力学:thermodynamics74 动能:kinetic energy75 吸收式制冷装置:absorption refrigerating plant76 饱和气:saturated vapor77 充分发展湍流:fully developed turbulence78 舒适性空间:amenity space79 过热气:superheated vapor80 过冷液:subcooled liquid。
暖通专业术语中英文对照词汇表

1. 热力学thermodynamics2. 热源heat source3. 热力学平衡状态thermodynamic equilibrium state4. 稳态steady state5. 非稳态unsteady state6. 可逆过程reversible process7. 不可逆过程irreversible process8. 热力学第一定律first law of thermodynamics9. 热力学第二定律second law of thermodynamics10. 热力学第三定律third law of thermodynamics11. 内能internal energy12. 焓enthalpy13. 熵entropy14. 热量heat15. 理想气体ideal gas16. 相变change of phase17. 汽化vaporization18. 蒸发evaporation19. 沸腾boiling20. 沸点boiling point21. 凝结condensation22. 饱和状态saturation state23. 饱和温度saturation temperature24. 饱和压力saturation pressure25. 饱和液体saturation liquid26. 饱和蒸汽saturation vapor27. 过饱和supersaturation28. 湿蒸汽wet vapor29. 过热superheat30. 过热蒸汽superheated vapor31. 过热度degree of superheat32. 过冷subcooling33. 过冷液体subcooled liquid34. 气-液混合物liquid-vapor mixture35. 干度quality36. 冷凝点condensation point37. 冷凝液condensate38. 共沸混合物azeotropic mixture39. 共沸性azeotropy40. 共沸点azeotropic point41. 凝固solidification42. 熔化fusion43. 熔点melting point44. 升华sublimation45. 三相点triple point46. 临界状态critical state47. 临界温度critical temperature48. 临界压力critical pressure49. 潜热latent heat50. 显热sensible heat51. 热力过程thermodynamic process52. 等温过程isothermal process53. 等压过程isobaric process54. 等容过程isochors process55. 绝热过程adiabatic process56. 等焓过程isenthalpic process57. 等熵过程isentropic process58. 可压缩性compressibility59. 压缩compression60. 绝热压缩adiabatic compression61. 多变压缩polytropic compression62. 膨胀expa nsion63. 节流throttling64. 等熵膨胀isenthalpic expansion65. 绝热膨胀adiabatic expansion66. 焦耳-汤姆逊效应Jule-Tomson effect67. 功质working substance68. 热机循环engine cycle69. 制冷循环refrigeration cycle70. 可逆循环reverse cycle71. 卡诺循环Carnot cycle72. 逆卡诺循环reverse Carnot cycle73. 空气制冷循环air refrigeration cycle74. 吸收式制冷循环absorption refrigeration cycle75. 蒸汽压缩制冷循环vapor compression refrigeration76. *混和冷媒制冷循环mixture refrigeat cycle77. 二级压缩制冷循环two-stage compression refrigeration cycle78. 压力-比容图pressure and specific volume diagram79. 温度-熵图temperature-entropy diagram80. 压力-熵图pressure-enthalpy diagram81. *热传学heat transfer82. *热传heat transmission83. 换热heat exchange (热交换)84. 热流heat flow85. 热流量heat flow rate86. 热流密度density of heat flow rate (热通量)87. 温度场temperature field (热传导)88. 导热heat conduction89. 导热系数thermal conductivity (热传导系数)90. 热扩散系数thermal diffusivity91. 对流换热convective heat transfer92. 强制对流forced convection93. 对流换热系数the convective coefficient of heat transfer94. 辐射radiation95. 辐射换热radiation heat transfer (辐射热传)96. 吸收率absorptivity97. 反射率reflectivity98. *热传系数the coefficient of heat transfer99. 热阻thermal resistance100. 接触热阻thermal contact resistance101. 热滞后thermal lag102. 质传mass transfer103. 分子扩散molecule diffusion104. 对流扩散convective diffusion105. *制冷(冷冻) refrigeration106. *制冷(冷冻)工程refrigeration engineering107. 冷藏refrigerated preservation108. 制冷量refrigerating capacity (冷冻能力、冷冻容量) 109. 制冷量refrigerating effect (冷冻效果)110. 单位重量制冷量refrigerating capacity per weight111. 单位容积制冷量refrigerating capacity per unit of volume 112. 制冷剂循环量circulating mass of refrigerant (循环质量冷媒) 113. 制冷剂循环容积circulating volume of refrigerant (循环冷媒体积)114. 单位质量压缩功compress work per mass115. 理论功率ideal power116. 指示功率indicated power117. 指示效率indicated efficiency118. 轴功率shaft power119. 机械效率mechanical efficiency120. 总效率overall efficiency121. 制冷系数coefficient of performance (性能系数)122. 容积效率volumetric efficiency123. 冷凝热量condenser heat124. 单位轴功率冷冻效果refrigerating effect per shaft power 125. 内部条件internal conditions126. 外部条件external conditions127. 制冰能力ice-making capacity128. 制冷剂refrigerant (冷媒)129. 氨ammonia130. 二氧化碳carbon dioxide131. 共沸溶剂制冷剂azeotropic mixture refrigerant (共沸冷媒、同沸冷媒)132. 非共沸溶剂制冷剂non-azeotropic mixture refrigerant (非共沸冷媒、非同沸冷媒)133. 干冰dry ice134. 溴化锂水溶液lithium bromide aqueous solution135. 氨水溶液aqueous solution of ammonia136. 水water137. 盐水brine (卤水)138. 抗冻剂antifreeze agent139. 不冻液non freezing solution140. 防蚀剂corrosion inhibitor141. 润滑油lubricant oil142. 制冷系统refrigeration system143. 制冷机refrigerating machine144. 机械压缩制冷系统mechanical compression refrigeration system145. 蒸汽压缩制冷系统vapour compression refrigeration146. 压缩系统compression system147. 吸气端suction end148. 排气端discharge end (吐出端)149. 低压侧low pressure side150. 高压侧high pressure side151. 蒸发压力evaporating pressure152. 冷凝压力condensing perssure153. 吸气压力suction pressure154. 排气压力discharge pressure (吐出压力)155. 蒸发温度evaporating temperature156. 冷凝温度condensing temperature157. 吸气温度suction temperature158. 回气温度back temperature159. 排气温度discharge temperature (吐出温度)160. 压缩比compression ratio161. 压力比pressure ratio162. 双效压缩dual compression163. 单级压缩single-stage compression164. 复合压缩compound compression165. 多级压缩multistage compression166. 中间压力intermediate pressure167. 中间冷却intercooling168. 干压缩dry compression169. 氨制冷系统ammonia refrigeration system170. 单级压缩系统single-stage compression refrigeration-system 171. 双级压缩系统two-stage compression refrigeration-system 172. 融(除)霜系统defrosting system173. 热气融(除)霜系统defrosting system by superheated vapour 174. 电热融(除)霜系统electrothermal defrost ting system175. 压缩机compressor176. 制冷压缩机refrigerating compressor.refrigerant compressor 177. 往复式压缩机reciprocating compressor178. 回转式压缩机rotary compressor179. 涡卷式压缩机scroll compressor180. 螺旋式压缩机screw compressor181. 活塞piston182. 余隙容积false head183. 活塞排量swept volume,piston displacement (扫气容积) 184. 理论排量theoretical displacement185. 实际排量actual displacement186. 压缩机气阀compressor valve187. 吸气阀stction valve188. 排气阀delivery valve189. 轴承bearing190. 部分负荷旁通口partial duty port191. 离心式压缩机centrifugal compressor192. 涡流swirl193. 喘振surging194. 热力系数heat ratio195. 循环倍率circulation factor196. 焓-浓度图enthalpy concentration chart197. 吸收剂absorbent198. 浓溶液solution,rich199. 稀溶液solution,weak200. 溶液分压partial pressure of liquor201. 缓蚀剂anticorrosive202. 发生不足incomplete boiling203. 吸收不足incomplete absorption204. 吸收式制冷机absorption refrigeration machine205. 吸收式制冷系统absorption refrigerating206. 氨-水吸收式制冷机ammonia/water absorption refrigerating machine207. 溴化锂吸收式制冷机lithium bromide absorption refrigerating machine208. 发生器generator209. 吸收器absorber210. 发生器泵generator pump211. 吸收器泵absorber pump212. 蒸汽喷射制冷steam jet refrigeration213. 空气压缩制冷air-cycle refrigeration214. 温降temperature drops215. 开放循环open cycle216. 闭式循环closed cycle217. 回热式空气循环制冷regenerative air cycle218. 太阳能制冷solar cooling219. 太阳能吸收式制冷机solar absorption refrigerating machine 220. 太阳能空调装置solar air-conditioning system221. 太阳能集热器solar collector222. 平板式集热器flat plate solar collector223. 集热量heat-collecting capacity224. 集热温度heat-collecting temperature225. 集热效率heat-collecting effciency226. 辅助热源supplementary heat source227. 热管heat pipe228. 低温热管low temperature heat pipe229. 中温热管moderate temperature pipe230. 高温热管liquid metal heat pipe231. 管蕊wick232. 兼容性compatibility233. 传热级限heat transport limitation234. 热管换热器heat pipe exchanger235. 余热exhaust heat236. 热泵heat pump237. 热泵循环heat pump cycle238. 性能系数coefficient of performance239. 供热量heat output240. 压缩式热泵compression heat pump241. 热电制冷thermoelectric refrigeration242. 热电效应thermoelectric effect243. 西贝克效应seebeck effect244. 皮尔特效应peltier effect245. 热电制冷效应thermoelectric refrigerating effect246. 汤姆逊效应Thomson effect247. 焦耳效应joule effect248. 傅立叶效应Fourier effect249. 温差电动势系数thermoelectric power,seebeck coefficient 250. 热电堆pile251. N 型半导体n-type semiconductors252. P 型半导体p- type semiconductors253. 涡流制冷效应vortex refrigerating effect254. 冰箱refrigerator255. 电冰箱electric refrigerator256. 商用冰箱commercial refrigerator257. 医用冰箱medicine refrigerator258. 吸收式冰箱absorption259. 全封闭制冷压缩机hermetically sealed compressor 260. 开放式制冷压缩机open-type compressor261. 电流线圈重力式启动继电器coil and gravity starter 262. PTC 启动组件positive temperature coefficient element 263. 过电流过温升保护继电器overload and overheat swith 264. 启动电容器starting capacitor265. 照明灯cabinet light266. 照明灯开关cabinet switch267. 蒸发器风扇evaporator fan268. 接水盘water pan269. 悬背式冷凝器hang on back condenser270. 顶式冷凝器roof condenser271. 铜丝盘管式冷凝器wire and tube condenser272. 板管式冷凝器plate and tube condenser273. 冰箱干燥过滤器drier-filter of the refrigerator274. 气液热交换器gas-liquid heat exchanger275. 毛细管capillary tube276. 板管式蒸发器tube-in-sheet evaporator277. 铝平板蒸发器aluminum plate evaporator278. 温度控制器thermostat279. 融霜电热器heater280. 储存容积storage volume281. 额定有效容积rating storage volume282. 储藏温度storage temperature283. 环境温度ambient temperature284. 冰箱耗能energy consumption of the refrigerator 285. 额定耗电量rating energy286. 工作时间系数percentage running time287. 停机次数on-off frequency288. 热交换器heat exchanger289. 管式热交换器tubular heat exchanger290. 板管式热交换器tube-on-sheet heat exchanger 291. 板式热交换器plate heat exchanger292. 蓄热器recuperator293. 壳管式热交换器shell and tube heat exchanger 294. 盘管coil295. 蛇型管serpentine coil296. U 型管U-tube297. 热交换面积heat exchange surface298. 冷却表面cooling surface299. 加热表面heat exchange surface300. 延伸面积extended surface301. 正面面积face area302. 冷凝器condenser303. 空冷式冷凝器air-cooled condenser304. 自然对流空冷式冷凝器natural convection air-cooled condenser305. 强制通风式冷凝器forced draught condenser306. 水冷式冷凝器water-cooled condenser307. 套管式冷凝器double pipe condenser308. 壳管式冷凝器shell and tube condenser309. 开放式壳管式冷凝器open shell and tube condenser310. 封闭式壳管式冷凝器closed shell and tube condenser311. 蒸发式冷凝器evaporative condenser312. 冷凝-储液器condenser-receiver313. 液化器liquefier314. 预冷盘管desuperheating coil315. 冷却水塔water cooling tower,cooling tower316. 自然通风式冷水塔atmospheric cooling tower,natural draught coolingtower317. 机械通风式冷水塔mechanical draught cooling tower318. 吸风式冷水塔induced draught cooling tower319. 送风式冷水塔forced draught cooling tower320. 喷雾式冷水塔spray cooling tower321. 防藻剂algaecide322. 水垢抑制剂scale inhibitor323. 升压阀back-up valve324. 蒸发器evaporator325. 直接冷却式蒸发器direct evaporator326. 间接冷却式蒸发器indirect evaporator327. 壳管式蒸发器shell and tube evaporator328. 壳盘管式蒸发器shell and coil evaporator329. 干式蒸发器dry expansion evaporator330. 满液式蒸发器flooded evaporator331. 再循环式蒸发器recirculation-type evaporator332. 强制循环式蒸发器pump fed evaporator333. 立管式蒸发器vertical-type evaporator334. 螺旋管式蒸发器spiral tube evaporator335. 自然对流蒸发器natural convection air-cooled evaporator 336. 排管式蒸发器coil evaporator,grid evaporator337. 空气冷却器forced draught evaporator338. 平板式蒸发器tube-in-sheet evaporator,plate evaporator 339. 板式蒸发器plate-type evaporator340. 蓄冰式蒸发器ice bank evaporator341. 紊流器turbulator342. 冷却排管cooling coil,cooling grid343. 冷却排管组cooling battery344. 制冷装置refrigerating installation,refrigerating plant 345. 制冷回路refrigerating circuit346. 热平衡heat balance347. 冷负荷cooling load348. 设计负荷desigh load349. 货物负荷product load350. 负荷系数load factor351. 管道piping352. 吸入管suction line,return line353. 排出管discharge line,hot gas line354. 主管main355. 歧管manifold356. 集管header357. 旁通管by-pass358. 快速接头quick-release coupling, quick-coupler 359. 法兰flange360. 接管coupling361. 喇叭口接头flared joint362. 压力容器pressure vessel363. 储液桶surge drum364. 高压储液桶high pressure receiver365. 低压储液桶low pressure receiver366. 均压管equalizer367. 液体分离器suction tarp368. 气液分离器flash chamber369. 循环泵circulation pump370. 液位指示器liquid level indicator371. 液体流动指示器liquid flow indicator 372. 吸入压力表suction gauge373. 排出压力表suction gauge374. 净化系统purge recovery system375. 油分离器oil separator376. 集液器liquid trap377. 集油器oil receiver,oil trap378. 干燥器gas purger379. 过滤器filter,screen,strainer380. 干燥过滤器drier-filter381. 中间冷却器intercooler,interstage cooler 382. 结霜frost formation383. 除霜defrosting384. 除霜周期defrosting cycle385. 逆循环除霜reverse cycle defrosting 386. 自动除霜automatic defrosting387. 试运转commissioning388. 气密性测试gas-tight test,air-tight test389. 检漏leak hunting,leak390. 真空试验vacuum test391. 试__________验压力test pressure392. 工作压力operating pressure,working pressure393. 气密试验压力gas-tight test pressure394. 设计压力design pressure395. 平衡压力balance pressure396. 冷媒充注refrigerant charging397. 首次充注initial charge398. 保护充注holding charge,service charge399. 制冷剂不足lack of refrigerant,undercharge,gas shortage 400. 缺液statveling401. 充注过多overcharge402. 供液过多overfeeding403. 制冷剂抽空pump down of refrigerant404. 制冷功能试验refrigeration test405. 气体排除gas purging, degassing, gas-off406. 稳定性stability407. 衰减率degree of decay408. 时间常数time constant409. 传递系数transfer coefficient410. 输入量input411. 输出量output412. 热力膨胀阀thermostatic expansion valve 413. 热电膨胀阀thermal electric expansion414. 外平衡管extemal aqualizer pipe415. 电磁阀solenoid valve416. 三通电磁阀three way magnetic417. 高低压控制器high and low pressure controller 418. 复位开关reset419. 节流阀throttle valve420. 单向阀check valve421. 温度调节器humidity controller422. 机房engine house423. 空气调节air conditioning424. 舒适空调comfort air conditioning425. 环境空气ambient air426. 环境条件environmental conditions427. 湿空气moist air428. 干空气dry air429. 大气压力atmospheric pressure430. 水蒸气分压力steam partial pressure431. 饱和空气saturated air432. 过饱和空气supersaturated air 433. 干球温度dry bulb temperature 434. 湿球温度wet bulb temperature 435. 露点温度dew point temperature 436. 绝对湿度absolute humidity 437. 相对湿度relative humidity 438. 饱和度saturation ratio439. 空气焓值air enthalpy440. 不舒适指数uncomfort index 441. 空器灭菌air sterilization442. 空气清洁度air cleanliness 443. 新风fresh air444. 回风return air445. 送风supply air446. 循环风recirculated air447. 通风换气次数ventilation rate 448. 换器次数air circulation ratio 449. 显热负荷sensible heat load 450. 潜热负荷latent heat load 451. 全热负荷total heat load452. 显热比sensible heat ratio 453. 静压static pressure454. 动压velocity pressure455. 全压total pressure456. 蓄热heat storage coefficient457. 衰减度attenuation factor458. 浓度concentration459. 空气污染air pollution460. 过滤效率separation efficiency461. 环境参数environmental parameter 462. 直射辐射direct solar radiation463. 摩擦阻力frictional resistance464. 局部阻力local resistance465. 压力损失pressure loss466. 水力直径hydraulic diameter467. 摩擦因子friction factor468. 变风量系统variable air volume system 469. 水冷式空调机water cooled air conditioner 470. 除湿机dehumidity unit471. 空器混合箱air blender472. 人工气候室environmental climatic473. 植物气候室phytotron474. 空气过滤器air filter475. 空器洗涤室air washer476. 洁净室(无尘室) clean room477. 乱流洁净室turbulent flow clean room 478. 平行(层)流洁净室laminar flow clean room 479. 真空泵vacuum pump480. 绝对零度absolute zero481. 绝对温度absolute temperature482. 摄氏温度Celsius temperature scale 483. 华氏温度Fahrenheit temperature scale 484. 平均温差mean temperature difference 485. 平均温度average temperature486. 热电偶温度计thermocouple temperature 487. 热损失heat loss488. 表压gauge pressure489. 绝对压力absolute pressure490. 真空vacuum491. 流率rate of flow492. 体积流率volume flow rate493. 质量流率mass floe rate494. 流速velocity flow495. 质量速度mass velocity496. 临界速度critical velocity497. 顺流parallel flow498. 逆流counter flow 499. 叉流cross flow 500. 喷嘴flow nozzle。
供热、供燃气、 通风及空调工程 英语

供热、供燃气、通风及空调工程英语英语1. 供热工程英语词汇1.1 Central heating system 中央供暖系统1.2 Radiator 散热器1.3 Boiler 锅炉1.4 Heat exchanger 热交换器1.5 Thermostat 温控器1.6 Heat pump 热泵1.7 Underfloor heating 地暖1.8 District heating 集中供热1.9 Heat transfer 传热1.10 Insulation isolation 绝缘隔离2. 供燃气工程英语词汇2.1 Gas pipeline 天然气管道2.2 Gas meter 燃气表2.3 Gas leak detector 燃气泄漏探测器2.4 Gas appliances 燃气器具2.5 Gas regulator 燃气调压器2.6 Gas valve 燃气阀门2.7 Liquefied petroleum gas (LPG) 液化石油气2.8 Natural gas 天然气2.9 Gas cooktop 燃气灶台2.10 Gas safety 燃气安全3. 通风工程英语词汇3.1 Ventilation 通风3.2 Air duct 风管3.3 Air purifier 空气净化器3.4 Exhaust fan 排气扇3.5 HVAC system 暖通空调系统3.6 Fresh air 新风3.7 Air circulation 空气循环3.8 Ventilation rate 通风率3.9 Indoor air quality 室内空气质量3.10 Ventilation design 通风设计4. 空调工程英语词汇4.1 Air conditioning 空调4.2 Split system 空调分体机4.3 Ductless air conditioner 无风管空调4.4 Chiller 冷水机组4.5 Air handler 空气处理器4.6 Cooling tower 冷却塔4.7 Thermostat 温控器4.8 Refrigerant 制冷剂4.9 HVAC technician 暖通空调技师4.10 Air conditioning maintenance 空调维护保养5. 结语以上就是部分供热、供燃气、通风及空调工程的英语词汇,这些词汇在工程施工、维护以及交流中都起到了非常重要的作用。
数值传热学专业词汇

adaptive grid technique 自适应网格技术additional source term method 附加源项法ADI alternating direction implicit 交替方向隐式方法ADI alternating direction iteration 交替方向迭代法Algorithm SIMPLE算法amplified factor 增长因子analytical solution 分析解arithmetic mean 算术平均法artificial viscosity人工粘性backward difference 向后差分balance method平衡法benchmark test data 基准实验数据block iteration 块迭代法boundary condition 边界条件boundary-value updated method 边界值更新法boundary value problem 边值问题cell vertex scheme 单元定点法cell centered scheme 单元中心法central difference 中心差分CFD computational fluid dynamics 计算流体动力学CHT computational heat transfer计算传热学checkerboard pressure field 棋盘形压力场collocated grid 同位网格consistency 相容性conservativeness守恒性continuity equation 连续性方程control volume 控制容积control volume integration 控制容积积分法convergence 收敛性coupling between pressure and velocity 压力与速度的耦合问题cross-diffusion 交叉扩散decoupling 失耦deferred correction method 延迟修正方法direct method 直接解法direct numerical simulation 直接模拟方法discrete disturbance analysis 离散扰动分析法discrete Fourier expansion 离散Fourier展开discretization error 离散误差dissipation function 耗散函数dissipative 扩散,耗散dispersive 弥散divergence 散度discretization equation 离散方程domain of dependence 依赖区domain of influence 影响区domain discretization 离散化eigenvalue 特征值elliptic 椭圆型energy conservation equation 能量守恒方程exact solution 精确解explicit correction step 显式修步法exponential scheme 指数格式extrapolation 外推方法false diffusion 假扩散false scaling 假尺度FAM finite analytic method 有限分析法FDM finite difference method 有限差分法FEM finite element method 有限元法flow at all speeds 任何流速的流动forward differece 向前差分FTCS time forward and central apace 时间向前空间中心FUD first-order up-wind difference scheme 一阶迎风差分格式FVM finite volume method 有限容积法Fully-developed assumption 充分发展的假定governing equation 控制方程grid generation 网格生成grid-independent solution 网格独立的解harmonic mean 调和平均法high resolution composite schemes 高分辨率的组合格式HS hybrid scheme 混合格式hyperbolic 双曲型inherent stability 固有的稳定性initial condition 初始条件inner iteration 内迭代instability of discretized convective term 对流项离散格式的不稳定性instability of initial problem 初值问题的不稳定性instability of solution procedure 求解过程的不稳定性isolated island 孤岛iterative method 迭代解法linearization of source term 线性化处理large coefficient method 大系数法large soure-term method 大源项法marching method 步进法mass conservation equation 质量守恒方程modified MIM 即MMIM 修正的动量插值法momentum conservation equation 动量守恒方程momentum interpolation method MIM 动量插值法mathematical formulation 数学描写NHT numerical heat transfer 数值传热学no-slip boundary condition 无滑移边界条件node 节点numerical viscosity 数值粘性one-way coordinate 单向坐标optimum over-relaxation factor 最佳松弛因子outer iteration外迭代parabolic 抛物型PDMA pentadiagonal matrix algorithm 五对角阵算法phase angle 相角piecewise-linear 分段线性point iteration method 点迭代法pressure correction 压力修正值profile 型线pseudo-velocity 假拟速度quasilinear partial differetial equation 拟线性偏微分方程QUICK quadratic upwind interpolation of convective kinematics 对流项的二次迎风插值robustness 健壮性round-off error 舍入误差scaling factor 尺度系数semi-implicit method for pressure linked equation SIMPLE算法,求解压力耦合方程的半隐方法SUS second-order upwind scheme 二阶迎风格式Sign preservation rule 符号不变原则SCS skew central difference scheme 斜中心差分stability 稳定性stepwise阶梯式streamwise diffusion 流向扩散SIP strong implicit procedure 强隐迭代过程法structured grid 非结构化网格sub-domain 子区域symmetric and definite positive 对称正定TDMA Tridiagonal matrix method三对角阵算法TUS third-order upwind scheme 三阶迎风格式transportive property 迁移性truncation error 截断误差two-way coordinate 双向坐标underrelaxation 亚松弛up-wind difference scheme 迎风差分validation data 基准实验数据velocity correction 速度修正值wave number 波数。
换热器专业术语- 中英对照

换热器专业术语- 中英对照换热器heat exchanger热交换器heat exchanger紧凑式换热器compact heat exchanger管式换热器tubular heat exchanger套管式换热器double-pipe heat exchanger 间壁式换热器surface type heat exchanger 表面式换热器surface type heat exchanger 板管式换热器tube-on-sheet heat exchanger 板翅式换热器plate-fin heat exchanger板式换热器plate heat exchanger螺旋板式换热器spiral plate heat exchanger 平板式换热器flat plate heat exchanger顺流式换热器parallel flow heat exchanger 逆流式换热器counter flow heat exchanger 流式换热器cross-flow heat echanger折流式换热器turn back flow heat exchanger 直接接触式换热器direct heat exchanger旋转式换热器rotary heat exchanger刮削式换热器scraped heat exchanger热管式换热器heat pipe exchanger蓄热器recuperator壳管式换热器shell and tube heat exchanger 管板tube plate可拆端盖removable head管束bundle of tube管束尺寸size of tube bundle顺排管束in-line hank of tubes错排管束staggered hank of tubes盘管coil蛇形管serpentine coilU形管U-tube光管bare tube肋片管finned tube翅片管finned tube肋管finned tube肋管束finned tube bundle肋片fin套片plate fin螺旋肋spiral fin整体肋integral fin纵向肋longitudinal fin钢丝肋wire fin内肋inner fin肋片管尺寸size of fin tube肋片厚度fin thickness肋距spacing of fin肋片数pitch of fin肋片长度finned length肋片高度finned height肋效率fin efficiency换热面积heat exchange surface传热面积heat exchange surface冷却面积cooling surface加热表面heat exchange surface基表面primary surface扩展表面extended surface肋化表面finned surface迎风表面face area流通表面flow area净截面积net area;effective sectional area迎风面流速face velocity净截面流速air velocity at net area迎风面质量流速face velocity of mass净截面质量流速mass velocity at net area冷(热)媒有效流通面积effective area for cooling or heating medium 冷(热)媒流速velocity of cooling or heating medium干工况dry condition;sensible cooling condition湿工况wet condition;dehumidifying condition接触系数contact factor旁通系数bypass factor换热效率系数coefficient of heat transmission effectiveness盘管风阻力air pressure drop of coil;air resistance of coil盘管水阻力pressure drop of cooling or heating medium表面冷却surface cooling蒸发冷却evaporating cooling冷却元件cooling element传热板temp plate heat exchanger夹套型传热板clamp on heat exchanger。
传热学英语词汇

传热学英语词汇一、基础词汇。
1. heat([hiːt],名词/动词)- 名词:热,热量。
例如:The heat from the sun is very strong.(来自太阳的热量很强。
)- 动词:加热。
例如:We need to heat the water.(我们需要加热水。
)2. transfer([trænsˈfɜː(r)],动词/名词)- 动词:传递,转移。
例如:Heat can transfer from one object to another.(热量能从一个物体传递到另一个物体。
)- 名词:转移,转让。
例如:The heat transfer in this system is complex.(这个系统中的热传递很复杂。
)3. conduction([kənˈdʌkʃn],名词)- 意思:传导。
例如:Conduction is one of the three modes of heat transfer.(传导是热传递的三种方式之一。
)4. convection([kənˈvekʃn],名词)- 意思:对流。
例如:Convection occurs in fluids.(对流发生在流体中。
)5. radiation([ˌreɪdiˈeɪʃn],名词)- 意思:辐射。
例如:The heat radiation from the fire can be felt from a distance.(从火发出的热辐射在远处就能感觉到。
)二、与物质相关词汇。
1. solid([ˈsɒlɪd],名词/形容词)- 名词:固体。
例如:Solids conduct heat differently from liquids.(固体传导热量的方式与液体不同。
)- 形容词:固体的,坚实的。
例如:A solid object has a definite shape.(固体物体有确定的形状。
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additional factor for wind force||风力附加率additional heat loss||附加耗热量adiabatic humidification||绝热加湿A-weighted sound pressure level||A声级absolute humidity||绝对湿度absolute roughness||绝对粗糙度absorbate 吸收质absorbent 吸收剂absorbent||吸声材料absorber||吸收器absorptance for solar radiation||太阳辐射热吸收系数absorption equipment||吸收装置absorption of gas and vapor||气体吸收absorptiong refrige rationg cycle||吸收式制冷循环absorption-type refrigerating machine||吸收式制冷机access door||检查门acoustic absorptivity||吸声系数actual density||真密度actuating element||执行机构actuator||执行机构adaptive control system||自适应控制系统additional factor for exterior door||外门附加率additional factor for intermittent heating||间歇附加率additional factor for wind force||高度附加率additional heat loss||风力附加率adiabatic humidification||附加耗热量adiabatic humidiflcation||绝热加湿adsorbate||吸附质adsorbent||吸附剂adsorber||吸附装置adsorption equipment||吸附装置adsorption of gas and vapor||气体吸附aerodynamic noise||空气动力噪声aerosol||气溶胶air balance||风量平衡air changes||换气次数air channel||风道air cleanliness||空气洁净度air collector||集气罐air conditioning||空气调节air conditioning condition||空调工况air conditioning equipment||空气调节设备air conditioning machine room||空气调节机房air conditioning system||空气调节系统air conditioning system cooling load||空气调节系统冷负荷air contaminant||空气污染物air-cooled condenser||风冷式冷凝器air cooler||空气冷却器air curtain||空气幕air cushion shock absorber||空气弹簧隔振器air distribution||气流组织air distributor||空气分布器air-douche unit with water atomization||喷雾风扇air duct||风管、风道air filter||空气过滤器air handling equipment||空气调节设备air handling unit room||空气调节机房air header||集合管air humidity||空气湿度air inlet||风口air intake||进风口air manifold||集合管air opening||风口air pollutant||空气污染物air pollution||大气污染air preheater||空气预热器air return method||回风方式air return mode||回风方式air return through corridor||走廊回风air space||空气间层air supply method||送风方式air supply mode||送风方式||air supply (suction) opening with slide plate||插板式送(吸)风口||air supply volume per unit area||单位面积送风量||air temperature||空气温度air through tunnel||地道风||air-to-air total heat exchanger||全热换热器air-to-cloth ratio||气布比air velocity at work area||作业地带空气流速air velocity at work place||工作地点空气流速air vent||放气阀air-water systen||空气—水系统airborne particles||大气尘air hater||空气加热器airspace||空气间层alarm signal||报警信号ail-air system||全空气系统all-water system||全水系统allowed indoor fluctuation of temperature and relative humidity||室内温湿度允许波动范围ambient noise||环境噪声ammonia||氨amplification factor of centrolled plant||调节对象放大系数amplitude||振幅anergy||@||angle of repose||安息角ange of slide||滑动角angle scale||热湿比angle valve||角阀annual [value]||历年值annual coldest month||历年最冷月annual hottest month||历年最热月anticorrosive||缓蚀剂antifreeze agent||防冻剂antifreeze agent||防冻剂apparatus dew point||机器露点apparent density||堆积密度aqua-ammonia absorptiontype-refrigerating machine||氨—水吸收式制冷机aspiation psychrometer||通风温湿度计Assmann aspiration psychrometer||通风温湿度计atmospheric condenser||淋激式冷凝器atmospheric diffusion||大气扩散atmospheric dust||大气尘atmospheric pollution||大气污染atmospheric pressure||大气压力(atmospheric stability||大气稳定度atmospheric transparency||大气透明度atmospheric turblence||大气湍流automatic control||自动控制automatic roll filter||自动卷绕式过滤器automatic vent||自动放气阀available pressure||资用压力average daily sol-air temperature||日平均综合温度axial fan||轴流式通风机azeotropic mixture refrigerant||共沸溶液制冷剂Bback-flow preventer||防回流装置back pressure of steam trap||凝结水背压力back pressure return余压回水background noise||背景噪声back plate||挡风板bag filler||袋式除尘器baghouse||袋式除尘器barometric pressure||大气压力basic heat loss||基本耗热量hend muffler||消声弯头bimetallic thermometer||双金属温度计black globe temperature||黑球温度blow off pipe||排污管blowdown||排污管boiler||锅炉boiller house||锅炉房boiler plant||锅炉房boiler room||锅炉房booster||加压泵branch||支管branch duct||(通风) 支管branch pipe||支管building envelope||围护结构building flow zones||建筑气流区building heating entry||热力入口bulk density||堆积密度bushing||补心butterfly damper||蝶阀by-pass damper||空气加热器〕旁通阀by-pass pipe||旁通管Ccanopy hood ||伞形罩capillary tube||毛细管capture velocity||控制风速capture velocity||外部吸气罩capturing hood ||卡诺循环Carnot cycle||串级调节系统cascade control system||铸铁散热器cast iron radiator||催化燃烧catalytic oxidation ||催化燃烧ceilling fan||吊扇ceiling panelheating||顶棚辐射采暖center frequency||中心频率central air conditionint system ||集中式空气调节系统central heating||集中采暖central ventilation system||新风系统centralized control||集中控制centrifugal compressor||离心式压缩机entrifugal fan||离心式通风机||check damper||(通风〕止回阀||check valve||止回阀||chilled water||冷水chilled water system with primary-secondary pumps||一、二次泵冷水系统chimney||(排气〕烟囱circuit||环路circulating fan||风扇circulating pipe||循环管circulating pump||循环泵clean room||洁净室cleaning hole||清扫孔cleaning vacuum plant||真空吸尘装置cleanout opening||清扫孔clogging capacity||容尘量close nipple||长丝closed booth||大容积密闭罩closed full flow return||闭式满管回水。