| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent damage of a rear muffler by suppressing the inner pressure of a rear side discharge chamber from excessively rising. Ž<P>SOLUTION: In this compressor (10) equipped with a communication passage (31) communicated with a front side discharge chamber (26a) and the rear side discharge chamber (27a) and distributing a refrigerant discharged to the rear side discharge chamber (27a) toward the front side discharge chamber (26a), a rear side opening part (31a) in the communication passage (31) is formed so that the passage diameter becomes larger toward the rear side discharge chamber (27a). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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