发明名称 |
Rotary compressor with liquid injection |
摘要 |
In a high side rotary compressor, liquid refrigerant is supplied to is to the compression chamber via a capillary tube and liquid injection port. The lubricant is delivered only after the suction port has closed and before chamber pressure exceeds the liquid injection supply pressure.
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申请公布号 |
US5511389(A) |
申请公布日期 |
1996.04.30 |
申请号 |
US19940197418 |
申请日期 |
1994.02.16 |
申请人 |
CARRIER CORPORATION |
发明人 |
BUSH, JAMES W.;LEYDERMAN, ALEXANDER D.;YANNNASCOLI, DONALD |
分类号 |
F04C29/04;(IPC1-7):F25B31/00 |
主分类号 |
F04C29/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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