ANALYSIS OF THERMODYNAMICS AND DYNAMICS IN PHASE CHANGE PROCESS AND IT'S APPLICATION ON HEAT STORER OF LATENT HEAT

摘要

In this paper, the characters of a kind of phase change material (PCM) Ba(OH)2-8H2O, such as: nucleus forming, density adding, crystal indulge state improving, are analyzed based on the theory of phase change thermodynamics and crystal growth dynamics, the conditions and directions are confirmed, the factors that affect the phase change are presented.