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Method and device for cleaning filter screen of air conditioner and air conditioner

A technology for air conditioners and filters, applied in air conditioning systems, applications, heating methods, etc., can solve the problems of poor cleaning effect, dirty blocking, etc., and achieve the effect of improving the effect and reducing energy consumption.

Pending Publication Date: 2022-03-22
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] During the standby process, the air conditioner will not be used for a long time, resulting in dirty blockage
In the prior art, the cleaning of the filter screen is controlled according to the cumulative running time, only considering the dirty and clogged filter screen during the operation of the air conditioner, and the cleaning effect is poor

Method used

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  • Method and device for cleaning filter screen of air conditioner and air conditioner
  • Method and device for cleaning filter screen of air conditioner and air conditioner
  • Method and device for cleaning filter screen of air conditioner and air conditioner

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Embodiment Construction

[0030] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0031] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used...

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Abstract

The invention relates to the technical field of intelligent household appliances, and discloses a method for cleaning a filter screen of an air conditioner, which comprises the following steps: determining a first threshold value and a second threshold value according to the current season; the standby time length and the operation time length of the air conditioner are obtained; and under the condition that the standby duration is larger than the first threshold value or the operation duration is larger than the second threshold value, corresponding filter screen cleaning operation is executed according to the current state of the air conditioner and the reference time of the last filter screen cleaning. The problem that the time point for cleaning the filter screen when the air conditioner is in a standby state is too close to the time point for cleaning the filter screen when the air conditioner runs, so that energy consumption is too large due to the fact that the air conditioner cleans the filter screen frequently in a short time is solved. The first threshold value and the second threshold value which are determined according to the seasons serve as the trigger conditions of filter screen cleaning when the air conditioner is standby and runs, so that filter screen cleaning adapts to the seasons, and the filter screen cleaning effect is improved. The invention further discloses a device for cleaning the filter screen of the air conditioner and the air conditioner.

Description

technical field [0001] The present application relates to the technical field of smart home appliances, for example, to a method and device for cleaning a filter screen of an air conditioner, and an air conditioner. Background technique [0002] At present, the design of air conditioners is developing in the direction of smart home life. Smart home is to meet the diverse needs of users for comfort, save unnecessary cleaning and maintenance actions, and help users realize smart home life. At present, most air conditioners in the market have a self-cleaning function. However, most of the current self-cleaning functions use the frosting and defrosting method of the internal unit of the air conditioner to clean the evaporator fins. The self-cleaning function of the filter screen is very involved. few. [0003] In the prior art, there is a cleaning control method for an air conditioner, which includes: obtaining the cumulative running time of the air conditioner; if the cumulati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F8/90F24F11/39F24F11/64F24F11/61F24F130/10
CPCF24F8/90F24F11/39F24F11/64F24F11/61F24F2130/10Y02B30/70
Inventor 宋龙吕福俊
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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