| 摘要 |
PROBLEM TO BE SOLVED: To provide a compressor having a simple configuration and small surging area without being affected by the amount of fluid. SOLUTION: Throttling mechanisms 30 and 38 are provided on fluid discharge passages 25 and 26 to prevent generation of surge by closing the throttling mechanisms when the flow rate is small. COPYRIGHT: (C)2005,JPO&NCIPI
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