张宝,汪振强,刘志宇
ZHANG Bao,WANG Zhen-qiang,LIU Zhi-yu(Dalian SANYO Compressor Co.

• 1:大连三洋压缩机有限公司

摘要(Abstract)：

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.

关键词(KeyWords)： 涡旋压缩机;并联方案;变频器
scroll compressor;parallel scheme;frequency converters

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 张宝,汪振强,刘志宇
ZHANG Bao,WANG Zhen-qiang,LIU Zhi-yu(Dalian SANYO Compressor Co.

参考文献(References)：

• [1]韩润虎,崔景潭.非平衡式压缩机并联技术[J].制冷与空调,2006,6(5):83-85.
• [2]严庆云,李栋梁.涡旋压缩机的并联使用[J].制冷与空调,2007,7(4):78-81.
• [3]宋良勇.并联式涡旋压缩机应用实例分析[J].制冷与空调,2007,7(5):81-82.
• [4]广州日立压缩机有限公司.一种多联用压缩机油平衡结构[P].中国专利:200420045736.2,2006-02-01.