How has our understanding of latent heat of condensation evolved over time?

It is the total heat contained in 1 kg of steam. It is the sum of the enthalpy of the various states, liquid (water) and gas (vapour). Latent heat, exchanged when water changes phase, is important for those energy transfers. Most of us are familiar with evaporative cooling: We cool our skin by ... Generalized equations for vapor pressure and PVT behavior are used to develop a func- tional relationship between latent heat of vaporization and reduced ... May 24, 2014 ... The released latent heat of condensation goes into either heating the condensation nuclei or contributes to an increase in the internal energy of the newly ... Apr 29, 2007 ... One part of the PSV fire sizing requires to calculate the effect of fire on the wetted surface of a vessel, and hence needs to estimate the Latent heat of ... What does the latent heat of condensation mean? ... The latent heat of condensation refers to the heat that is released when a specific amount of vapor condenses ... Saturated steam used for heating gives up its latent heat (enthalpy of evaporation), which is a large proportion of the total heat it contains. The remainder of ... Latent heat of vaporization (or condensation) is the amount of heat energy required to change a substance from a liquid to a gas state (vaporization or ... The latent heat of vaporization of supercritical fluids ... Abstract. The enthalpy of vaporization is the energy required to overcome intermolecular attractive ... Water's heat of vaporization is around 540 cal/g at 100 °C, water's boiling point. Note that some molecules of water – ones that happen to have high kinetic ...