- 专利标题: AIR CONDITIONER AND CONTROLLING METHOD THEREOF
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申请号: US17717758申请日: 2022-04-11
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公开(公告)号: US20220404059A1公开(公告)日: 2022-12-22
- 发明人: Jun HWANG , Hyungjin KWON , Kyutae PARK , Joonho YOON , Sangwoo LEE , Sungjin LIM , Eunsung JO , Hyeongkyu CHO , Youngju JOO , Hyoungseo CHOI
- 申请人: SAMSUNG ELECTRONICS CO., LTD.
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2021-0080552 20210622
- 主分类号: F24F11/77
- IPC分类号: F24F11/77 ; F24F1/0033 ; F24F1/0059
摘要:
An air conditioner including an indoor unit housing; an indoor heat exchanger configured to exchange heat with air flowing into the indoor unit housing; a compressor configured to compress a refrigerant for a cooling operation or a heating operation performed by the air conditioner; a four-way valve configured to switch a circulation direction of the refrigerant based on whether the air conditioner is to perform the cooling operation or the heating operation; a first blower fan located in the indoor unit housing and configured to blow heat-exchanged air out of the indoor unit housing; a second blower fan located in the indoor unit housing at a higher position than the first blower fan and configured to blow heat-exchanged air out of the indoor unit housing; and a processor electrically connected to the compressor, the four-way valve, the first blower fan, and the second blower fan, and configured to, during the heating operation, adjust a rotational speed of the first blower fan to be higher than a rotational speed of the second blower fan.