发明名称 |
Compressor diagnostic system |
摘要 |
A diagnostic system and method for a compressor assembly including a compressor and a motor protector includes logic circuitry associated with the motor protector and operable to analyze a status of the motor protector as a function of time and identify a specific fault cause. The diagnostic system also includes a demand signal sensor and a current sensor, wherein the logic circuitry is associated with the sensors to further enable the diagnostic system to determine a specific fault cause.
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申请公布号 |
US7647783(B2) |
申请公布日期 |
2010.01.19 |
申请号 |
US20040776856 |
申请日期 |
2004.02.11 |
申请人 |
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发明人 |
JAYANTH NAGARAJ;PHAM HUNG |
分类号 |
F25B49/00;B25J9/16;F04C18/02;F04C28/28;F21V7/04;F25B49/02;H02H5/04;H02H7/08 |
主分类号 |
F25B49/00 |
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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