Title:
AIR CONDITIONER AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/066240
Kind Code:
A1
Abstract:
An air conditioner and a control method therefor. The air conditioner comprises a fresh air device, a refrigerant monitoring device and a controller.
The fresh air device is arranged at one end of the air conditioner, the fresh air device is provided with a fresh air inlet, a fresh air outlet, an indoor air inlet and an indoor air outlet, the indoor air inlet and the indoor air outlet are configured to exhaust air to the outside of a room, and the fresh air inlet and the fresh air outlet are configured to supply air to the room. The refrigerant monitoring device is configured to monitor whether refrigerant leakage occurs in the air conditioner. The controller is configured to: acquire a refrigerant concentration, which is monitored by the refrigerant monitoring device; and if it is determined that the refrigerant concentration is greater than a first preset concentration, control the fresh air device to start up, and control the indoor air inlet and the indoor air outlet to open.
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Inventors:
PAN JINGDA (CN)
ZHANG FENGJIAO (CN)
LIU RUI (CN)
ZHANG FENGJIAO (CN)
LIU RUI (CN)
Application Number:
PCT/CN2023/082743
Publication Date:
April 04, 2024
Filing Date:
March 21, 2023
Export Citation:
Assignee:
HISENSE AIR CONDITIONING CO LTD (CN)
International Classes:
F24F1/0014; F24F1/0018; F24F1/0035; F24F1/0063; F24F1/0073; F24F7/003; F24F7/007; F24F11/36; F24F11/64; F24F11/74; F24F11/89; F24F13/14
Foreign References:
| CN115076893A | 2022-09-20 | |||
| CN114593461A | 2022-06-07 | |||
| CN115076782A | 2022-09-20 | |||
| CN115076892A | 2022-09-20 | |||
| CN115468229A | 2022-12-13 | |||
| CN209101501U | 2019-07-12 | |||
| JP2001336841A | 2001-12-07 | |||
| KR20090044785A | 2009-05-07 | |||
| KR20140094813A | 2014-07-31 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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