abstract |
PROBLEM TO BE SOLVED: To provide a composition for a refrigeration cycle capable of improving sliding characteristics, reliability and safety, a desiccant contained in a system using the composition for a refrigeration cycle, and for the refrigeration cycle. Provided is a refrigerant compressor containing a composition. SOLUTION: The composition for a refrigerating cycle including a refrigerant containing a fluorinated ether and refrigerating machine oil, a desiccant contained in a system using the composition for a refrigerating cycle, and a composition containing the composition for a refrigerating cycle Refrigerant compressor. |