发明名称 |
Automotive HVAC system and method of operating same utilizing enthalpy-based control |
摘要 |
The present invention concerns a method for controlling the operation of an automotive HVAC system. The HVAC system includes at least a refrigerant compressor and a refrigerant evaporator. The method includes the steps of calculating an ambient air enthalpy value; comparing the calculated ambient air enthalpy value to at least one predetermined enthalpy value; and selectively changing the operation of the refrigerant compressor based on the comparison.
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申请公布号 |
US7275379(B2) |
申请公布日期 |
2007.10.02 |
申请号 |
US20040874090 |
申请日期 |
2004.06.22 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
ZENG XIN;NYEHOLT CHRISTOPHER C.;EUSTICE HARRY E. |
分类号 |
F25B1/00;B60H1/00;B60H1/32;F25B49/00;F25B49/02;F25D17/04 |
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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