| 摘要 |
PROBLEM TO BE SOLVED: To satisfactorily start a compressor by reducing a starting torque. SOLUTION: This compressor 10 compresses a refrigerant, and the inside of its casing 20 is formed in a high-pressure space 22. The compressor 10 is formed to directly suck the refrigerant from a refrigerant circulation system 6a. A bypass tube 70 joining the high-pressure space 22 in the casing 20 to an intake tube 11 is connected between the casing 20 and the intake tube 11 connected to the casing 20. An opening/closing mechanism 71 is installed in the bypass tube 70. The opening/closing mechanism 71 opens in starting to communicate the bypass tube 70. COPYRIGHT: (C)2006,JPO&NCIPI
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