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Working medium for refrigerant compression refrigeration cycle device and refrigeration cycle device using the same
Working medium for refrigerant compression refrigeration cycle device and refrigeration cycle device using the same
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机译:用于制冷剂压缩制冷循环装置的工作介质和使用该介质的制冷循环装置
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摘要
There is disclosed a working fluid for refrigerating cycle equipment of refrigerant compression-type containing the refrigerant and a refrigeration lubricant for a refrigerator, wherein said refrigerant comprises a hydrocarbon having 2 to 4 carbon atoms and no halogen atom and said refrigeration lubricant comprises, as a main component, a ketone compound which is incompatible with said refrigerant. This working fluid demonstrates preferable performance even if the amount of the refrigerant is small.
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