发明名称 |
SYSTEM AND METHOD FOR DETECTING A FAULT CONDITION IN A COMPRESSOR |
摘要 |
A system and method for determining a fault condition in a compressor is provided. The current of a motor drive powering the compressor and the outdoor ambient temperature are measured and used to determine if a fault condition or a potential fault condition is present in the compressor. If a fault condition is determined to be present, the compressor can be shutdown to avoid damage to the compressor. If a potential fault condition is determined, remedial action can be taken to attempt to prevent the fault condition from occurring and shutting down the compressor.
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申请公布号 |
US2009324428(A1) |
申请公布日期 |
2009.12.31 |
申请号 |
US20090494158 |
申请日期 |
2009.06.29 |
申请人 |
TOLBERT JR JOHN W;MOODY BRUCE A;EDWARDS JERRY D;GILLIAM DAVID R;CHUMLEY EUGENE K;DENZAU RICHARD C;HIX SCOTT;TONER JUSTIN M;TRENT MARK R;WAMPLER TIM M;WILLIAMS JOHN R |
发明人 |
TOLBERT, JR. JOHN W.;MOODY BRUCE A.;EDWARDS JERRY D.;GILLIAM DAVID R.;CHUMLEY EUGENE K.;DENZAU RICHARD C.;HIX SCOTT;TONER JUSTIN M.;TRENT MARK R.;WAMPLER TIM M.;WILLIAMS JOHN R. |
分类号 |
F04B49/06 |
主分类号 |
F04B49/06 |
代理机构 |
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代理人 |
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主权项 |
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