发明名称 |
METHOD FOR CONTROLLING VARIABLE CAPACITY COMPRESSOR OF AIR CONDITIONER |
摘要 |
A variable capacity air conditioner compressor is controlled by setting a car target indoor temperature; sensing car indoor and outdoor temperatures and solar radiation with sensors at predetermined car positions; calculating a vent target discharge temperature using the target temperature, sensed car temperatures and solar radiation; calculating a target evaporator temperature and blower voltage based on target discharge temperature; calculating a control duty based on the target evaporator temperature; calculating target evaporator temperature and blower voltage change rates; determining whether or not the compressor comes under a sudden variable condition based on the control duty, and target evaporator temperature and blower voltage change rates; and setting a control duty change rate maximum value to an accelerative slew rate greater than and equal to a basic slew rate when sudden and not sudden variable conditions are respectively determined.
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申请公布号 |
US2007079621(A1) |
申请公布日期 |
2007.04.12 |
申请号 |
US20060539367 |
申请日期 |
2006.10.06 |
申请人 |
HALLA CLIMATE CONTROL CORPORATION |
发明人 |
LEE JEONG-HOON;KIM YOUNG-KIL;KIM TAE-EUN |
分类号 |
F25B49/00;F25B1/00 |
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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