| 摘要 |
<p>PURPOSE:To enhance the reliability of a compressor by improving the lubricating system for rotational slide parts. CONSTITUTION:A bulkhead 30 is furnished to partition a suction chamber 5 in the circumferential direction, and a suction port 19 to be connected with the low pressure circuit is opened in the neighborhood of the bulkhead, and a cylinder block and valve plate are provided with conduits 31a, 31b to put the regions P, Q pinching the bulkhead 30 in the suction chamber 5 into communication with the crank chamber individually, and thereby the rotational slide part(s) can be lubricated and cooled in good performance through utilization of part of the suction gas.</p> |
