新型高效蓄热（冷）介质及技术的研究

Abstract.Cool storage is an important technology. It's widely used in power net equilibrating, energy saving and environment pollution eliminating, etc. It's also a key solution to solve the problem of power charge management..The main aim of the project is to study the high quality water based organic compound phase changing media (PCM) and organic high molecular polymer compound PCM. And the study also wants to solve the problems of phase equilibrium, phase changing reaction dynamics, phase diffusion and correlative thermal physics factors in complicated multi phase's compound system. .The project builds a high efficient formation method of cool storage media, constructs the monad and duality phase equilibrium thermal dynamics modes of refrigerant hydrate, makes the kinetics modes of gas hydrate crystal formation, composes high thermal conductivity polymer compound materials and obtains the efficient heat and mass transferring way of cool storage process..The study of the project offers high efficient PCM, new technologies and basic laws and theories to large scaling air conditioner cool storage engineering..

本项目重点研究新型高性能水基有机混合物相变蓄冷介质及其与有机高分子聚合物复合的相变材料，解决混合介质多相复杂体系中的非常规相平衡、相变反应动力学、相扩散、及其相关热物理问题、蓄释冷过程中传热传质及其强化手段、以及高低温相变蓄冷复合应用体系热力学问题。为大规模空调蓄冷工程实践提供高效相变材料、新技术方法、基本规律和理论。