发明名称 |
HEATING OVERLOAD OPERATION CONTROL METHOD OF AIR CONDITIONER USED FOR BOTH HEATING AND COOLING |
摘要 |
PURPOSE: A heating overload operation control method of an air conditioner used for both heating and cooling is provided to secure smooth heating performance by maximally preventing a compressor from stopping in a heating overload and reducing time to a re-starting time and starting noise in turning off a compressor. CONSTITUTION: A heating overload operation control method of an air conditioner used for both heating and cooling is composed of steps for operating a compressor at a first set value by measuring temperature of an indoor heat exchanger in a heating operation mode; opening a bypass valve of an outdoor heat exchanger if the temperature of the indoor heat exchanger rises and exceeds a second set value after operating the compressor; operating indoor and outdoor fans if the temperature of the indoor heat exchanger exceeds a third set value after opening the bypass valve of the outdoor heat exchanger; controlling operations of the indoor and outdoor fans and closing the bypass valve if the temperature of the indoor heat exchanger is over a fourth set value; stopping the outdoor fan if the temperature of the indoor heat exchanger is over a fifth set value after closing the bypass valve; operating the indoor fan at a maximum RPM(Revolution Per Minute) if the temperature of the indoor heat exchanger is over a sixth set value after stopping the outdoor fan; and stopping the compressor and the indoor fan if the temperature of the indoor heat exchanger is over a seventh set value after operating the indoor fan at the maximum RPM.
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申请公布号 |
KR20040069711(A) |
申请公布日期 |
2004.08.06 |
申请号 |
KR20030006232 |
申请日期 |
2003.01.30 |
申请人 |
WINIAMANDO INC. |
发明人 |
CHOI, YEON GEUN |
分类号 |
F24F11/00;(IPC1-7):F24F11/00 |
主分类号 |
F24F11/00 |
代理机构 |
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