进口空气状态参数对带热管回热制冷除湿系统性能的影响  

Effects of Inlet Air State Parameters on Performance of Cooling Dehumidification System with Heat Tube Air Regenerator

作　　者：姜忠磊 赵孝保[1] 王若琳[1] 张敏[1] 王丽丽[1] 

机构地区：[1]南京师范大学能源与机械工程学院,江苏南京210042

出　　处：《南京师范大学学报（工程技术版）》2014年第2期34-38,共5页Journal of Nanjing Normal University(Engineering and Technology Edition)

基　　金：江苏省能源系统过程转化与减排技术工程实验室开放课题

摘　　要：本文进行了热管除湿系统的除湿性能实验研究，控制入口空气状态即空气干球温度、相对湿度和空气流量3个关键因素下进行除湿量测试，得到了热管除湿机单位功率除湿量随进口空气干球温度、相对湿度增加而增加，随着空气流量的增加，单位功率除湿量有最大值的试验结果。实验研究了热管充液率为0%、15%和30%工况下的热管除湿性能，发现热管充液率为0%、15%时的除湿量比充液率为30%时高36%~42%。In this paper,the dehumidification performance of heat pipe exchanger is studied experimentally. Three key pa-rameters of the inlet air state,namely,dry-bulb temperature,relative humidity and air flow rate are controlled in the ex-periment,respectively. The result shows that dehumidification capacity for Heat Tube Air Regenerator increases with the increased inlet dry-bulb temperature and relative humidity. The dehumidification capacity has a maximum value with the increase of air flow rate. The dehumidification performances of heat pipe with filling factor of 15% and 30% are analyzed in the experiment. The dehumidification capacity of heat pipe with filling factor of 15% is 36% ~42% higher than that with filling factor of 30%.

关 键 词：热管 除湿 充液率 

分 类 号：TK172.4[动力工程及工程热物理—热能工程]