| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly reliable compressor with a refrigerating cycle having higher efficiency, preventing the discharge of refrigerant oil to the outside of a container by suppressing the mixture of the refrigerant oil into operating fluid. SOLUTION: A lattice-like assembled split member 101 having a plurality of plates as flotation wave control materials erected in vertical is floated on an interface 24 between the refrigerant oil and the operating fluid in an oil sump 21. Thus, the wavy motion of the interface 24 due to the influences of a swirl flow is suppressed and oil droplets to be torn off the interface 24 with the swirl flow is reduced to prevent the supply of the oil droplets of the refrigerant oil from the interface 24 to the operating fluid. COPYRIGHT: (C)2006,JPO&NCIPI
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