冰球式封装蓄冰槽蓄冷过程理论分析及实验研究  

Theoretical Analysis and Experimental Study on Charging Process of Ice Hockey Style Packaged Storage Tank

作　　者：王瑾[1] 赵凯[1] 王素英[2] 赵路平[1] 段文珊[1] 

机构地区：[1]上海理工大学环境与建筑学院,上海200093 [2]中原工学院信息商务学院,郑州450000

出　　处：《上海理工大学学报》2015年第3期263-268,共6页Journal of University of Shanghai For Science and Technology

基　　金：上海市教委重点学科资助项目(J50502)

摘　　要：通过对冰球式封装蓄冰槽蓄冷时的传热过程进行分析,建立了数值传热方程,对蓄冷过程进行了理论计算,得到了蓄冰槽蓄冷过程中乙二醇溶液出口温度及蓄冰球温度的变化趋势.同时,设计搭建了冰球式封装蓄冷空调系统实验台,分析了冰球式蓄冷系统中蓄冰槽和蓄冰球的结构与性能,对蓄冷过程进行了实验测试,并将测试结果与理论计算进行了对比分析,提出了优化冰球式蓄冷系统的方法.The charging process of ice hockey style packaged storage tank was analyzed and a numerical heat transfer equation was established, Through the theoretical calculation for charging process, the temperature changes of glycol solution and ice ball were obtained. A bench for the tests of hockey style storage air conditioning system was established, the structure and performance of the storage tank and ice ball were analyzed,and the experimental tests on charging process were carried out, The test results were compared with the theoretical calculation results, and the optimization of ice storage system were put forward.

关 键 词：冰球式封装蓄冰槽 传热计算 蓄冷过程 实验研究 

分 类 号：TU831.5[建筑科学—供热、供燃气、通风及空调工程]