| 摘要 |
PROBLEM TO BE SOLVED: To provide a compressor saving power by improving separating capacity of lubricating oil. SOLUTION: This compressor is provided with a compression unit 40 stored in a housing 18 provided with a delivery chamber 58 of working fluid containing lubricating oil and a delivery port 72 connecting to the delivery chamber and driven by a rotary shaft 22 to perform a series of processes of suction, compression and delivery of working fluid, and a lubricating oil separating device 74 provided with a separation chamber 82 positioned between the delivery chamber and the delivery port and separating lubricating oil from the working fluid by making working fluids from the delivery camber collide in the separation chamber 82. COPYRIGHT: (C)2007,JPO&INPIT
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