高效混合吸收式制冷循环实验研究  

Experimental Investigation of the High Efficiency Mixed Absorption Refrigeration Cycle

作　　者：万忠民[1] 苏卡林[1] 舒水明[2] 王勇[2] 周刚[2] 

机构地区：[1]湖南理工学院物理系,岳阳414006 [2]华中科技大学制冷及低温教研室,武汉430074

出　　处：《能源技术》2004年第2期51-53,共3页Energy Technology

摘　　要：提出一种高效混和吸收式制冷循环,并介绍了该循环进行的实验研究。研究结果表明新型混合吸收式循环低压发生器的发生压力在冷凝条件允许的情况下,可在1198.8Pa-1998.0Pa变化,其热源可利用温差比两级吸收式制冷循环增大16.5℃-34.5℃,可用温差较大,效果较好。A novel high efficiency mixed absorption has been described, and its performance has been researched by experiment in this paper. On the condition of condensation, the pressure of low pressure generator of mixed absorption refrigeration cycle varies between 1198. 8Pa and 1998. OPa, and its available temperature difference of heat source is about 23℃ to 34℃ over that of two-stage absorption refrigeration cycle. The available temperature difference of heat source of mixed absorption refrigeration is big and its efficiency is high.

关 键 词：混合吸收循环 可利用温差 实验研究 

分 类 号：TB61[一般工业技术—制冷工程]