Title:
METHOD AND APPARATUS FOR CLEANING FILTER OF AIR CONDITIONER, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/082635
Kind Code:
A1
Abstract:
A method and apparatus for cleaning a filter (1) of an air conditioner, and an air conditioner, relating to the technical field of smart household appliances. The method comprises: obtaining the standby duration of an air conditioner and the operation parameters of the air conditioner during operation; under the condition that the standby duration is greater than a first threshold or the operation parameters satisfy a preset condition, obtaining the reference time of the recent cleaning of a filter (1); and according to the reference time, executing a corresponding filter (1) cleaning operation. The air conditioner respectively uses the standby duration and the operation parameters as trigger conditions for cleaning the filter (1) during standby and during operation of the air conditioner, so that the cleaning of the filter (1) can be started in a timely mode. In addition, the air conditioner executes the corresponding filter (1) cleaning operation according to the reference time of the recent cleaning of the filter (1), thereby avoiding the problem of large energy consumption due to that the air conditioner frequently cleans the filter (1) within a short period because the time point of cleaning the filter (1) when the air conditioner is in a standby state is too close to the time point of cleaning the filter (1) when the air conditioner operates.
Inventors:
SONG LONG (CN)
LV FUJUN (CN)
LV FUJUN (CN)
Application Number:
PCT/CN2022/099303
Publication Date:
May 19, 2023
Filing Date:
June 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:
F24F1/0073; F24F8/108; F24F8/90; F24F11/39; F24F11/61; F24F11/64; F24F13/28
Foreign References:
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| CN110068100A | 2019-07-30 | |||
| CN111854039A | 2020-10-30 | |||
| CN105944466A | 2016-09-21 | |||
| CN109882992A | 2019-06-14 | |||
| CN111854040A | 2020-10-30 | |||
| CN110906453A | 2020-03-24 | |||
| JP2010151364A | 2010-07-08 |
Attorney, Agent or Firm:
QINGDAO ZHONGJIA STANDARD PATENT AGENCY CO., LTD (CN)
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