Thermological principle of moist air heat and moisture conversion processes

Discusses the processes of sensible heat transfer, mass transfer and phase change in various moist air handling processes. Aiming to some problems appeared in actual projects, puts forward a new thermal analysis method based on entransy parameter. Based on the new method, obtains the composition of different kinds of entransy loss in moist air handling processes, finds the obvious difference between the isenthalpic spraying humidifying process of moist air and the heating humidifying process or cooling dehumidifying process of moist air along the saturation line, and finds out the best moist air handling process under different engineering conditions. Presents the analysis method of heat and moisture conversion process of moist air based on entransy parameter, and analyses several typical engineering problems.