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Self-cleaning control method and device for air conditioner and evaporator

A control method and evaporator technology, which are applied in heating and ventilation control systems, heating methods, space heating and ventilation, etc., can solve the problems of unsatisfactory cleaning effect of the evaporator and difficult cleaning of impurities, so as to avoid damage and improve cleaning. effect of effect

Active Publication Date: 2021-04-20
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the impurities attached to the surface of the evaporator are often oily or sticky, it is difficult to clean these impurities, which makes the cleaning effect of the evaporator unsatisfactory.

Method used

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  • Self-cleaning control method and device for air conditioner and evaporator
  • Self-cleaning control method and device for air conditioner and evaporator
  • Self-cleaning control method and device for air conditioner and evaporator

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Embodiment Construction

[0088] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present application.

[0089] The self-cleaning control method and device for an air conditioner and its evaporator according to the embodiments of the present application will be described below with reference to the accompanying drawings.

[0090] figure 1 It is a schematic flowchart of a self-cleaning control method for an evaporator in an embodiment disclosed in the present application. Such as figure 1 As shown, the self-cleaning control method of the evaporator in the embodiment of the present application specifically includes the following st...

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Abstract

The present application discloses a self-cleaning control method and device for an air conditioner and its evaporator. The evaporator is arranged in an indoor unit of the air conditioner. The method includes: controlling the formation of condensed water on the surface of the evaporator; Controlling to increase the temperature of the evaporator; detecting and determining that the temperature of the evaporator reaches a first preset temperature, and recovering the condensed water on the evaporator. The method heats the condensed water on the surface of the evaporator arranged in the indoor unit of the air conditioner, and uses the heated condensed water to reduce or eliminate the adsorption force of impurities on the surface of the evaporator, thereby making the condensed water During recovery, the impurities on the surface of the evaporator can be recovered together with the condensed water, which improves the cleaning effect of the evaporator.

Description

technical field [0001] The present application relates to the technical field of household appliances, in particular to a self-cleaning control method and device for an air conditioner and an evaporator thereof. Background technique [0002] After the air conditioner has been running for a certain period of time, the surface of the evaporator installed in the indoor unit of the air conditioner often has more impurities attached to it. As the impurities attached to the surface of the evaporator increase, the cooling or heating effects of the air conditioner will decrease. reduce. [0003] In the related art, the impurity attached to the surface of the evaporator is often cleaned by controlling the surface of the evaporator to form frost. However, since the impurities attached to the surface of the evaporator are often oily or viscous to a certain extent, it is difficult to clean these impurities, which makes the cleaning effect of the evaporator unsatisfactory. Contents of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/43F24F11/64F24F11/61F24F11/86F24F11/871F24F13/22F24F140/20
CPCF24F13/22F24F2013/228F24F11/43F24F11/61F24F11/64F24F11/86F24F11/871F24F2140/20
Inventor 李永镇黄刚席战利齐涛
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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