| 摘要 |
PROBLEM TO BE SOLVED: To provide a hybrid compressor for miniaturizing a device, promoting weight reduction, and actively coping even with the requirements for narrowing an installation space of the device while effectively preventing a pressure loss. SOLUTION: This hybrid compressor is formed by integrally installing a scroll type first compression mechanism driven only by a first driving source and a scroll type second compression mechanism driven only by a second driving source so that fixed scrolls of both compression mechanisms are arranged back to back. The hybrid compressor is formed by arranging respectively independent delivery passages in a delivery chamber of the compressor from both compression mechanisms, and is characterized by setting the cross-sectional area of the delivery passages to the delivery chamber from one compression mechanism larger than the cross-sectional area of the delivery passages to the delivery chamber from the other compression mechanism. COPYRIGHT: (C)2005,JPO&NCIPI
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