发明名称 Multi-type air conditioner and method for controlling operation of the same
摘要 Air conditioner, and method for controlling an operation of the same, the air conditioner including a sheath heater in the accumulator for heating the refrigerant in room heating for delaying deposition of frost on the outdoor heat exchanger. The sheath heater includes a coil formed heat generating part, and two electrodes connected to the heat generating part for supplying power. The method including the step of varying the heat generating rate of the sheath heater with an exterior temperature or a capacity of the indoor unit, thereby delaying deposition of frost on the outdoor heat exchanger.
申请公布号 US7185502(B2) 申请公布日期 2007.03.06
申请号 US20030729013 申请日期 2003.12.08
申请人 LG ELECTRONICS INC 发明人 PARK JONG HAN;PARK YOUNG MIN;LEE CHANG SEON;CHOI SUNG OH;KIM SUNG CHUN;CHANG SEUNG YONG;YOON SEOK HO;CHUNG BAIK YOUNG
分类号 F24F11/02;F25D21/06;F25B13/00;F25B29/00;F25B43/00;F25B47/00 主分类号 F24F11/02
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