摘要
本文选用了7种不同牌号的聚酯类合成油与R134a作配对,对压缩机做了性能和寿命试验,结果表明1号和7号润滑油是比较适合R134a系统的,压缩机的EER分别提高了4.23％和7.83％。
1#-7# POEs lubricant are used to the compressor using R134a, and the test about compressor performance and permanence are completed. The result imdicates that 1 # and 7# are fitting to system with R134a. EER of compressor are improved 4.23% and 7.83% respectively.
出处
《制冷与空调》
2002年第6期47-48,37,共3页
Refrigeration and Air-Conditioning
