Diagnostic System |
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| 申请号 | US16036331 | 申请日 | 2018-07-16 | 公开(公告)号 | US20180320690A1 | 公开(公告)日 | 2018-11-08 |
| 申请人 | Emerson Climate Technologies, Inc.; | 发明人 | Hung M. PHAM; Nagaraj JAYANTH; | ||||
| 摘要 | A diagnostic system for a compressor is provided. The compressor includes a compression mechanism and a motor. The diagnostic system includes processing circuitry and memory and may be operable to differentiate between a low-side fault and a high-side fault by monitoring a rate of current rise drawn by the motor for a first predetermined time period following compressor startup. The diagnostic system may be operable to predict a severity level of a compressor condition based on a fault history stored in the memory. | ||||||
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| 说明书全文 | |||||||
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