回质回热对吸附式制冷循环性能的影响  

Study of the Eeffects of Mass and Heat Recovery on the Performances of Adsorption Refrigeration Cycles

作　　者：曲天非[1] 王文[1] 王如竹[1] 吴静怡[1] 许煜雄[1] 

机构地区：[1]上海交通大学

出　　处：《流体机械》2000年第11期44-47,共4页Fluid Machinery

基　　金：上海市科委学科带队人计划;美国联合技术研究中心资助项目

摘　　要：回质是改善吸附循环性能的重要手段。根据工况的不同 ,简单回质过程可能提高系统的性能系数 ;研究表明 ,回质过程大幅度地提高了每循环制冷量 ;回质回热复合循环具有较高的性能系数 ;回质过程可以有效缩短循环周期 ,增加系统的制冷Coefficient of performance might increase or decrease with mass recovery process due to different working conditions. Cooling capacity can be significantly increased with mass recovery process. The cycle with Mass and heat recovery has a relatively high COP . It can also be seen that the circle time will be much shorter and it will certainly enhance the cycle with higher cooling/heating power.

关 键 词：吸附式制冷循环 回质 回热 性能 

分 类 号：TB616[一般工业技术—制冷工程]