Automatic cleaning treatment method and automatic cleaning treatment system of air-conditioning heat exchanger

A technology of automatic cleaning and treatment methods, applied in air conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as low cleaning efficiency and inability to filter out bacteria

Active Publication Date: 2017-05-17
SHENZHEN SKYWORTH AIR CONDITIONING TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an automatic cleaning treatment method and system for the heat exchanger of an air conditioner, aiming at solving the pro...

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  • Automatic cleaning treatment method and automatic cleaning treatment system of air-conditioning heat exchanger
  • Automatic cleaning treatment method and automatic cleaning treatment system of air-conditioning heat exchanger

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Embodiment Construction

[0049] In order to make the object, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] The present invention also provides a flow chart of a preferred embodiment of an automatic cleaning treatment method for an air conditioner heat exchanger, as figure 1 As shown, the method includes the steps of:

[0051] S100. After the air conditioner is started, it is judged whether the starting condition for the automatic cleaning process of the heat exchanger of the air conditioner is satisfied;

[0052] S200. If it is satisfied, the air conditioner starts the cooling mode, so that the surface of the heat exchanger is frosted, and it is judged whether the frosting is completed;

[0053] S300. After the frosting is completed, control t...

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Abstract

The invention discloses an automatic cleaning treatment method and an automatic cleaning treatment system of an air-conditioning heat exchanger. The automatic cleaning treatment method comprises the following steps: after an air-conditioner is started, judging whether the starting condition of automatic cleaning treatment of the air-conditioning heat exchanger is met; if yes, starting the refrigerating mode of the air-conditioner to enable surface of the heat exchanger to frost, and judging whether frosting is finished; after the frosting is finished, controlling the refrigerating mode of the air-conditioner to turn off, starting the air supply mode, then, starting an indoor draught fan to enable frost on the surface of the indoor heat exchanger to melt to water, and judging whether defrosting is finished; and after the defrosting is finished, controlling the heating mode of the air-conditioner to start, drying the heat exchanger, and ending cleaning. According to the invention, the inner side heat exchanger frosts after the temperature is rapidly decreased and covers and wraps dust and germs during frosting, the dust and germs on the heat exchangers are rapidly discharged along with water flow of a large quantity of defrosting water generated during the defrosting process, and automatic cleaning is realized through redrying treatment.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an automatic cleaning treatment method and system for heat exchangers of air conditioners. Background technique [0002] At present, our users have very little awareness of air conditioner maintenance. After the air conditioner is installed and in use, it is basically not necessary to do related cleaning or maintenance. However, after our air conditioner is placed or used for a long time, it is easy to damage the air conditioner. A large amount of dust has accumulated on the heat exchanger and its heat exchanger. However, if these dusts are not cleaned in time, they will adhere to the heat exchanger of the indoor unit for a long time. , because the interior space of the air conditioner is relatively airtight, the heat exchanger with dust attached to it is easy to breed bacteria and form mildew spots under long-term unventilated conditions. These bacteria and mildew spot...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/43F24F11/52F24F11/61F24F11/62F24F11/64F24F11/65F24F11/77F24F2110/10F24F2110/12F24F2221/22Y02B30/70
Inventor 郭玮钟义军高洪涛杜文超莫汉坚毛灵邓赛峰
Owner SHENZHEN SKYWORTH AIR CONDITIONING TECH CO LTD
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