Title:
AIR-CONDITIONING CABINET AND SELF-CLEANING CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/273362
Kind Code:
A1
Abstract:
The present application provides an air-conditioning cabinet and a self-cleaning control method therefor. The air-conditioning cabinet comprises a casing; an evaporator is provided in the casing, and a first air opening and a second air opening are provided on a casing wall of the casing; a plurality of fans are correspondingly provided one-to-one in a plurality of air ducts; first ports of the plurality of air ducts face a first side surface of the evaporator, and second ports of the plurality of air ducts separately communicate with the second air opening; a second side surface of the evaporator faces the first air opening; and an air out regulation apparatus is provided on the second air opening, and the air out regulation apparatus has a first state of closing the second air opening and a second state of opening the second air opening. In the present application, on the basis of the improvement of an internal structure of the air-conditioning cabinet, not only is a normal temperature adjustment function of an indoor environment ensured, but attachments on the evaporator are also automatically cleaned by means of reverse purging. The operation thereof is simple and convenient, and the normal working performance of an air conditioner is ensured.
Inventors:
LIU GUANGPENG (CN)
ZHANG PENG (CN)
ZHANG PENG (CN)
Application Number:
PCT/CN2022/076595
Publication Date:
January 05, 2023
Filing Date:
February 17, 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:
F24F1/0087; F24F1/0014; F24F1/0033; F24F1/005; F24F11/61; F24F11/64; F24F11/72; F24F13/30; F28G1/16; F28G15/00
Foreign References:
| CN113587246A | 2021-11-02 | |||
| CN106338102A | 2017-01-18 | |||
| CN106247594A | 2016-12-21 | |||
| CN106403033A | 2017-02-15 | |||
| CN206222456U | 2017-06-06 | |||
| CN107355870A | 2017-11-17 | |||
| CN207214249U | 2018-04-10 | |||
| CN208059072U | 2018-11-06 | |||
| JP2003021386A | 2003-01-24 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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