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公开(公告)号:EP3889521B1
公开(公告)日:2024-08-28
申请号:EP18867314.9
申请日:2018-11-30
IPC分类号: F25B45/00
CPC分类号: F25B2700/2116320130101 , F25B2500/2420130101 , F25B2700/193120130101 , F25B2313/023320130101 , F25B13/00 , F25B2313/031520130101 , F25B2345/00120130101 , F25B2313/025320130101 , F25B2600/025320130101 , F25B2600/251320130101 , F25B2600/1120130101 , F25B2400/07520130101 , F25B2600/250920130101 , F25B49/02 , Y02B30/70
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公开(公告)号:EP4130632B1
公开(公告)日:2024-08-07
申请号:EP20928908.1
申请日:2020-03-30
CPC分类号: F28F9/0212 , F28D1/05325 , F28D2021/007120130101 , F25B13/00 , F25B39/02 , F25B39/04 , F25B2313/023320130101 , F25B2313/025320130101 , F28D1/05375
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公开(公告)号:EP3978832B1
公开(公告)日:2024-07-10
申请号:EP21200396.6
申请日:2021-10-01
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公开(公告)号:EP3961126B1
公开(公告)日:2024-07-10
申请号:EP21192584.7
申请日:2021-08-23
CPC分类号: F25B13/00 , F25B41/20 , F25B41/24 , F25B49/02 , F25B49/005 , F25B2313/023320130101 , F25B2313/025320130101 , F25B2313/0273220130101 , F25B2400/07520130101 , F25B2400/1320130101 , F25B2500/22220130101 , F25B2600/251920130101 , F25B2600/250920130101 , F25B2600/251320130101 , F24F11/38 , F24F11/36 , F24F1/0003
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公开(公告)号:EP3604956B1
公开(公告)日:2024-09-11
申请号:EP19185976.8
申请日:2019-07-12
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公开(公告)号:EP3985315B1
公开(公告)日:2024-05-08
申请号:EP20826930.8
申请日:2020-02-17
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公开(公告)号:EP4361530A1
公开(公告)日:2024-05-01
申请号:EP23205684.6
申请日:2023-10-25
申请人: LG Electronics Inc.
发明人: KIM, Daehyoung , SA, Yongcheol , JANG, Jiyoung , SONG, Chiwoo , LEE, Jisung
CPC分类号: F25B13/00 , F25B41/20 , F25B49/02 , F25B2313/023320130101 , F25B2313/025320130101 , F25B2313/0274220130101 , F25B2600/2320130101 , F25B2600/251520130101 , F25B2600/251920130101 , F25B2500/1220130101 , F25B2700/210420130101 , F24F3/065 , F25B2313/00720130101 , F25B2500/1920130101
摘要: The present disclosure relates to an air conditioner. The air conditioner according to one aspect of the present disclosure includes: an outdoor unit provided with a compressor; a plurality of indoor units connected to the outdoor unit, each having an indoor heat exchanger, and disposed in each different space; a low pressure pipe connecting the indoor heat exchanger and the compressor and in which a low pressure gaseous refrigerant flows; a switching device provided with a low pressure valve disposed between the indoor heat exchanger and the low pressure pipe; an indoor temperature sensor that measures a temperature of a space where the indoor unit is disposed; and a controller that is electrically connected to the indoor temperature sensor and adjusts an opening degree of the low pressure valve, wherein the controller adjusts the opening degree of the low pressure valve based on a difference between a measured value of the indoor temperature sensor and a previously input set temperature. Thereby, by increasing an evaporation pressure in the indoor unit, noise from the air conditioner can be suppressed and comfort can be improved.
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