摘要
综述了目前市场上常见的几种涡旋压缩机并联方案。以油气平衡并联方案为例,讨论了压缩机并联方案的设计要点。最后,给出了一种采用变频器来制造两台压缩机能力差异的方法,进而来模拟压缩机并联后油位的变化情况。
Several common parallel schemes are surveyed.Taking the oil and gas equalization scheme as an example,the design key points are discussed.At last,to simulate the changing of oil in parallel compressors,frequency converters are used to control the difference between the compressors.
出处
《流体机械》
CSCD
北大核心
2011年第7期41-44,共4页
Fluid Machinery
关键词
涡旋压缩机
并联方案
变频器
scroll compressor
parallel scheme
frequency converters
