期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Experimental investigation on oil-gas separator of air-conditioning systems 被引量:1
1
作者 dianbo xin Shuliang HUANG +2 位作者 Song YIN Yuping DENG Wenqiang ZHANG 《Frontiers in Energy》 SCIE CSCD 2019年第2期411-416,共6页
The oil-return system plays an important role in the variable refrigerant flow (VRP) systems because it ensures the reliable operation of the VRF systems. The oil-gas separator is the most essential component of the o... The oil-return system plays an important role in the variable refrigerant flow (VRP) systems because it ensures the reliable operation of the VRF systems. The oil-gas separator is the most essential component of the oil- return system, and the separation efficiency of the separator directly influences the performance of the VRF systems. Therefore, in this paper, a test rig was built to measure the oil discharge ratio of the compressor and the separation efficiency of the oil-gas separator. A sound velocity transducer was used to measure the oil mass concentration instantaneously, because the sound velocity was changed with the mass ratio of oil to refrigerant. The separation efficiency of the separator could be obtained by comparing the mass fraction of oil to refrigerant before and after the separator was connected to the system. 展开更多
关键词 VARIABLE REFRIGERANT flow system oil-gas SEPARATOR SEPARATION EFFICIENCY
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部