风冷热泵涡旋压缩机防护分析
2010年08月25 16:40:27 来源：中国制冷网
摘要：【中文摘要】 涡旋风冷热泵机组在市场上已被广泛应用,笔者对市场反馈的涡旋压缩机故障进行了归纳,从制冷剂迁移,润滑油分配,液击,电气保护等方面进行了总结,并进行了分析,同时提出了一些建议。 【英文摘要】 Scroll air-cooled heat pumps have been widely used on market.Failures of the commercial scroll compressor happening in migration of refrigerant,distribution of lubricant oil,liquid slugging and electric protection etc.have been summarized.Analyses on the causes of the failures as well as suggestions to avoid the failures have also been presented in this paper. 【中文关键词】 涡旋压缩机; 制冷剂迁移; 润滑油分配
