化工热力学专业词汇中英文对照表

化工热力学专业词汇中英文对照表

英文 中文

Chemical Engineering Thermodynamics化工热力学

Engineering Thermodynamics 工程热力学

Chemical Thermodynamics 化学热力学

Classical Thermodynamics 经典热力学

Statistical Thermodynamics 统计热力学

the first law of thermodynamics 热力学第一定律

the third law of thermodynamics 热力学第三定律

generalized compressibility factor method 普遍化压缩因子法

generalized second virial coefficient method 普遍化第二维里系数

specific heat at constant pressure 恒压比热

specific heat at constant volume 恒容比热

the second virial coefficient 第二维里系数

free enthalpy (Gibbs free energy) 自由焓(Gibbs自由能)

free energy (Helmholtz free energy) 自由能(Helmholtz自由能)

negative deviation with lower azeotropic pressure负偏差，最低恒沸压力

general positive deviation 一般正偏差

general negative deviation 一般负偏差

upper azeotropic pressure 最高恒沸压力

lower azeotropic temperature 最低恒沸温度

constant boiling mixture 恒沸物

vapor-liquid two-phase region 汽液两相区

single component of pure matter 纯物质

thermodynamic temperature 绝对温度

corresponding state principle 对应态原理

specific steam consumption 汽耗率

reversible adiabatic expansion 绝热可逆膨胀

steady flow system 稳定流动体系

thermodynamic efficiency 热力学效率

principle of entropy increase 熵增原理

coefficient of performance 制冷系数

compression refrigerating system 压缩式制冷系统

Joule-Thomson effect 焦耳-汤姆森效应

Maxwell relations 麦克斯韦关系式

corresponding temperature 对比温度

critical state property 临界状态性质

compressibility factor 压缩因子

英文 中文 英文 中文 英文 中文 dimensional analysis 量纲分析Thermodynamics热力学energy 能量activity coefficient 活度系数surroundings 环境heat 热excess property 超额性质mixing rule 混合规则work 功local composition 局部组成ideal work 理想功exergy 㶲

phase equilibrium 相平衡 actual

work 实际功process 过程flash evaporation 闪蒸phase diagram 相图cycle 循环

system 孤立体系path 路径degrees centigrade 摄氏温度 isolated

azeotropic point 恒沸点throttle valve 节流阀compression 压缩irreversible process 不可逆过程Carnot Cycle 卡诺循环refrigeration 制冷heating heat pump 供热热泵open system 开放体系heat pump 热泵forward circulation 正向循环function of state 状态函数pressure 压力throttling expansion 节流膨胀reverse cycle 逆向循环property 性质supercritical fluid 超临界流体Rankine Cycle 朗肯循环fugacity 逸度superheated steam 过热蒸汽supercritical 超临界entropy 熵reversible process 可逆过程heat pump cycle 热泵循环triple point 三相点regenerative cycle 回热循环closed system 封闭体系system 体系equilibrium constant 平衡常数booster pump 增压泵 dryness 干度degree of freedom 自由度partial pressure 分压enthalpy 焓equation of state 状态方程concentration 浓度gas 气体equilibrium state 平衡状态mole fraction 摩尔分数steam 汽体intensive property 强度性质working medium工质temperature 温度extensive property 广度性质air-conditioner 空调机expansion 膨胀relative volatility 相对挥发度eccentric factor 偏心因子valume 体积process parameter 过程变量gas constant 气体常数phase rule 相律inversion temperature 转变温度internal energy 内能liquid 液体overcooled liquid 过冷液体inversion curve 转变曲线refrigerator 冰箱

cycle 再热循环turbine 透平机isothermal process 等温过程 reheated

chemical potential 化学势reduced pressure对比压力interface 分界面partial molar property 偏摩尔性质regular solution 正规溶液mixture 混合物criteria for equilibrium 平衡判据athermal solution无热溶液dew point 露点nonideal solution非理想溶液evaporator 蒸发器critical point 临界点ideal dilute solution 理想稀溶液refrigerator 制冷机bubble point 泡点vapor-liquid equilibrium汽液平衡reversible-work 可逆功condenser冷凝器spontaneous process 自发过程isobaric process 等压过程shaft work 轴功isentropic process 等熵过程isometric process等容过程flow work 流动功isenthalpic process 等焓过程residual property剩余性质lost work 损失功