发明名称 |
SCROLL COMPRESSOR WITH FLOW RESTRICTION AND BACK PRESSURE CHAMBER TAP |
摘要 |
Scroll compressors include a tap for communicating a compressed refrigerant to a back pressure chamber to resist a separating force. A restriction is placed within this tap to slow build-up of the back pressure chamber at start-up. Further, the restriction smoothes out any fluctuations in the back pressure force as the pressure in the compression chamber from which the refrigerant is tapped may fluctuate.
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申请公布号 |
US2004126260(A1) |
申请公布日期 |
2004.07.01 |
申请号 |
US20020335401 |
申请日期 |
2002.12.31 |
申请人 |
WITHAM ROBERT CARL;HAHN GREGORY WILLIAM;FIELDS GENE MICHAEL;BARITO THOMAS ROBERT |
发明人 |
WITHAM ROBERT CARL;HAHN GREGORY WILLIAM;FIELDS GENE MICHAEL;BARITO THOMAS ROBERT |
分类号 |
F04C18/02;F04C27/00;F04C28/26;(IPC1-7):F04C18/04 |
主分类号 |
F04C18/02 |
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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