平板蓄冷器蓄冰过程试验研究

Experimental Investigation of Dynamic Charging Properties for Ice Storage in a Flat and Rectangular Capsule

本文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， 并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 charging process for ice storage in a flat and rectangular capsule by ice storage experiment device, and concludes corelation which temperature of cool storage agent and temperature of coolant vary with time. It also investigates the supercooling phenomenon and nucleation agent of water inside flat rectangular capsule during charging process of ice storage system. This way can improve the coefficient of performance of the chiller unit in ice storage air conditioning system.