It Is necessary to include as a heat source In the thermodynamic energy equation at erm which represems the timerate of release of the latent heat of condensation of water vapor.
有必要把代表水汽凝结潜热释放的随时间变化率的一项作为热源项包括在热力学能量方程中。
单词 | Heat of condensation |
释义 |
Heat of condensation
英语例句库
It Is necessary to include as a heat source In the thermodynamic energy equation at erm which represems the timerate of release of the latent heat of condensation of water vapor. 有必要把代表水汽凝结潜热释放的随时间变化率的一项作为热源项包括在热力学能量方程中。
中文百科
汽化热 Enthalpy of vaporization(重定向自Heat of condensation)
![]() ![]() ![]() 汽化热(沸腾焓)是物质的物理性质,比潜热的一种,一般用 其他仍在使用的单位包括 Btu/lb(英制单位,Btu为British Thermal Unit,lb为磅)。 因为汽化是液化(凝结)的相反过程,同一物质的凝结点和沸点相同,故凝结热与液化热的名称也同时被使用,定义为:在标准大气压下,使一摩尔物质在其凝结点凝结所放出的热量。 水的汽化热为40.8千焦/摩尔,相当于2266千焦/千克。一般地:使水在其沸点蒸发所需要的热量五倍于把等量水从一摄氏度加热到一百摄氏度所需要的热量。
英语百科
Enthalpy of vaporization 汽化热(重定向自Heat of condensation)
![]() ![]() The enthalpy of vaporization, (symbol ∆Hvap) also known as the (latent) heat of vaporization or heat of evaporation, is the energy (enthalpy) that must be added to the substance, typically a liquid, to transform a quantity of that substance into a gas. The enthalpy of vaporization is a function of the pressure at which that transformation takes place. |
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