摘要
对一种相变储能换热器的实验装置进行了研究，建立了其换热过程的数学模型，并用数值法求解了非稳态条件下相变储能换热器中凝固与强迫对流耦合的问题，分析了各种参数对装置换热性能的影响。理论计算为装置优化设计提供了依据。
This paper presents a theoretical and experimental study with a shell-and tube latent heat storage exchanger. Models dereribing the unsteady freezing problem coupled to forced convection are built up and solved using numerical mothod. Effects of various parameters on the heat transfer performance of the unit were discussed by combining with theoretical calculation. The theoretical computation provides a basis for the equipment's optimum design.
出处
《热力发电》
CAS
北大核心
1997年第4期15-19,共5页
Thermal Power Generation
