The invention relates to a method for improving the performance of an air conditioning compressor, comprising injecting refrigerant oil in an air conditioning compressor with R22 as refrigerant, wherein the refrigerant oil uses a low kinematic viscosity mineral oil. Compared with the prior art, the invention greatly improves the energy efficiency ratio of the compressor, the ratio of the COP and the refrigerating capacity.
【技术实现步骤摘要】
【技术保护点】
一种提高空调压缩机性能的方法,包括在以R22为冷媒的空调压缩机中注入冷冻机油,其特征在于,所述的冷冻机油采用低运动粘度矿物油。
【技术特征摘要】
【专利技术属性】
技术研发人员:梁小伟,刘春慧,周易,徐乐,詹冲,
申请(专利权)人:上海日立电器有限公司,
类型:发明
国别省市:31[中国|上海]
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