发明名称 |
Scroll temperature protection |
摘要 |
A scroll compressor includes a first scroll member and a second scroll member with intermediate spiral wraps. A drive member causes the scroll member to orbit relative to one another to create pockets of progressively changing volume between a discharge pressure zone and a suction pressure zone. One of the scroll members defines a chamber which contains fluid, a pressure intermediate the discharge pressure and suction pressure of the compressor. A temperature responsive valve is located within the chamber to release the intermediate pressure fluid to the suction pressure zone of the compressor when an excessive temperature is sensed.
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申请公布号 |
US6267565(B1) |
申请公布日期 |
2001.07.31 |
申请号 |
US19990382844 |
申请日期 |
1999.08.25 |
申请人 |
COPELAND CORPORATION |
发明人 |
SEIBEL STEPHEN M.;FOGT JAMES F. |
分类号 |
F04C18/02;F04C28/28;(IPC1-7):F04B49/00 |
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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