发明名称 |
VARIABLE SPEED COMPRESSOR PROTECTION SYSTEM AND METHOD |
摘要 |
A system and method for a compressor may include an inverter drive connected to the compressor that receives electric power and modulates a speed of the compressor by modulating a frequency of the electric power. A control module connected to the inverter drive monitors compressor power data and compressor speed data from the inverter drive, and calculates a saturated condenser temperature of a refrigeration system associated with the compressor based on the compressor power data and the compressor speed data.
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申请公布号 |
US2009090118(A1) |
申请公布日期 |
2009.04.09 |
申请号 |
US20080246959 |
申请日期 |
2008.10.07 |
申请人 |
EMERSON CLIMATE TECHNOLOGIES, INC. |
发明人 |
PHAM HUNG M.;SEIBEL STEPHEN M. |
分类号 |
F25B1/00;F04B49/06;F04B49/10;F25B41/04;G05B15/00 |
主分类号 |
F25B1/00 |
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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