水冷热电空调器性能的实验研究  

Experimental Investigation on the Characteristics of Water-cooled Thermoelectric Air Conditioner

作　　者：杜海龙[1] 齐朝晖[1] 陈焕新[2] 杨培志[1] 

机构地区：[1]中南大学,湖南长沙410075 [2]华中科技大学,湖北武汉430074

出　　处：《流体机械》2008年第12期53-56,共4页Fluid Machinery

基　　金：湖南省自然科学基金项目(04JJ3086)

摘　　要：设计搭建了水冷热电空调实验台,在冷却水进水温度为11℃、30℃两种工况下,研究了送风速度、送风温差、冷却水流量、进出水温差、工作电流、制冷量和制冷效率等参数之间的关系。实验结果表明,冷却水流量的变化对空调器性能影响更显著,水冷热电空调可在冷却空气同时制备热水,兼具制冷和热泵功能使其应用更具前景。In order to obtain the characteristics of water-cooled thermoelectric （TE） air conditioner, an experiment prototype was designed and built. The influence of important parameters, such as the air-flow capacities, temperature difference of air supply, cooling water flow rate, temperature difference of water flow, refrigeration capacity and the energy efficiency was investigated under the condition of the inflow water temperature on the hot side is 11 ℃, 30℃, respectively. The experiment results indicate that increasing cooling water flow rate is more helpful to improve the system performance; TE air conditioner can heating water while cooling the air this make the utilization ration of it is broader.

关 键 词：热电制冷 空调器 水冷 实验 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]