摘要
在自行研制的冰蓄冷试验装置上研究了平板内的蓄冰过程， 得出了载冷剂进出口温度和蓄冷剂温度随时间的变化规律； 对冰蓄冷过程进行了成核研究， 通过添加人工成核剂可减少冰蓄冷过程的过冷度，从而提高蓄冰主机的效率。
This paper investigates the charging process for ice storage in a flat and rectangular capsule by ice storage experimental device,and concludes the corelation that the temperature of cool storage agent and the temperature of coolant vary with time.It also investigates the supercoolimg phenomenon and nucleation agent of water inside the flat rectangular capsule during the charging process of ice storage system.This way can improve the coefficient of the performance of the chiller unit in the ice storage air conditioning system.
出处
《真空与低温》
1999年第3期148-151,共4页
Vacuum and Cryogenics
关键词
冰蓄冷
试验装置
过冷
成核剂
蓄冷器
空调
ice storage,experimental device,supercooling,nucleation agent
