Title:
SAFETY CONTROL METHOD FOR AIR CONDITIONER, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/257466
Kind Code:
A1
Abstract:
The present application provides a safety control method for an air conditioner, an electronic device, and a storage medium. The safety control method for an air conditioner comprises: determining whether a fire occurs indoors; when it is determined that a fire occurs indoors, controlling a compressor to start running and closing a high-pressure shut-off valve, closing a low-pressure shut-off valve after a time t1, and controlling the compressor to stop running, so that a refrigerant is completely concentrated in an outdoor unit of an air conditioner; and when the temperature of the outdoor unit exceeds a set outdoor temperature, opening valve ports of the high-pressure shut-off valve and the low-pressure shut-off valve to release the refrigerant into air. The safety control method for an air conditioner provided by the present application can avoid the occurrence of a secondary explosion, thereby improving the use safety of a user.
Inventors:
SONG LONG (CN)
LV KELEI (CN)
ZONG FANGFANG (CN)
LV FUJUN (CN)
LV KELEI (CN)
ZONG FANGFANG (CN)
LV FUJUN (CN)
Application Number:
PCT/CN2022/072002
Publication Date:
December 15, 2022
Filing Date:
January 14, 2022
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/33; F24F11/84; F24F11/86; G08B17/10; F24F110/12
Foreign References:
| CN204227634U | 2015-03-25 | |||
| CN113375286A | 2021-09-10 | |||
| CN104833053A | 2015-08-12 | |||
| CN104075420A | 2014-10-01 | |||
| CN112116775A | 2020-12-22 | |||
| JPH09318141A | 1997-12-12 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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