热管在热泵干燥器中应用的研究  

STUDY ON HEAT PUMP ASSISTED DRYER WITH HEAT PIPE EXCHANGER

作　　者：徐锡斌[1] 陈年林[1] 卢定伟[1] 唐玉立[1] 王亚芳[1] 孙大坤[1] 杜垲[2] 

机构地区：[1]南京大学物理系低温教研组,南京210096 [2]东南大学制冷教研组,南京210018

出　　处：《低温工程》1999年第4期180-184,共5页Cryogenics

摘　　要：依据质量平衡和能量平衡规律， 建立了带热管回热器的热泵干燥器数学模型。该模型由热管、干燥室、蒸发器、压缩机和冷凝器五大模块组成， 利用此模型对系统的性能参数及运行规律进行了模拟研究。同时， 对模拟所得到的部分结果做了实验验证。The heat pump assisted drying system with heat pipe economizer was investigated in simulation and experiment.A detailed simulation mode had been developed.And the performance of the system was studied with the software that had been opened up by means of this model.The conclusions from simulation were partly checked by the experiment.

关 键 词：热管 热泵 干燥器 数学模型 

分 类 号：TK173[动力工程及工程热物理—热能工程] TK172.4