| abstract |
The present invention is a refrigeration oil composition, a compressor for refrigeration and a refrigeration apparatus using the same, characterized in that it comprises 0.01 to 5% by mass, based on the total amount of the refrigeration oil composition, of an imide compound in at least one base oil selected from mineral oil and synthetic oil. The present invention provides a composition for a refrigerator, a compressor and a refrigerating device using the same, which can satisfy both the dispersibility and the abrasion and seizure prevention at a sliding part made of aluminum and / or iron of the refrigerator compressor.n n n Refrigerator oil composition, compressor for freezer, refrigeration unit, mineral oil, synthetic oil, imide compound, sliding part, wear |