摘要
对传统气泡泵进行分析,提出利用气压泵代替现有单压吸收式制冷机内气泡泵,并对气压泵工作原理与运行状态进行了分析。用饱和浓氨水作工质,分析了在一个循环内,气压泵的能耗与提升效率,得出气压泵效率约为传统气泡泵效率11.6倍的结论。
The idea of using pneumatic pump replace the bubble pump in single pressure absorption refrigeration was proposed . Besides,it analyzes the operating principle as well as operating condition of the pneumatic pumps .Energy consumption and efficiency promotion of the pneumatic pump is analyzed in a cycle when stronger saturated ammonia water is used as the working substance . Thus,a conclusion is drawn that the efficiency of the pneumatic pump is 11.6 times higher than that of the traditional bubble pump .
出处
《流体机械》
CSCD
北大核心
2015年第5期56-60,共5页
Fluid Machinery
基金
上海市教育委员会科研创新项目资助(13ZZ117)
