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Evaporator cleaning control method, device and air conditioner

A control method and evaporator technology, which is applied in the field of air conditioning, can solve the problems of easy breeding of bacteria and inability to judge the cleaning effect, so as to improve user experience, avoid the growth of bacteria, and improve the cleaning effect

Active Publication Date: 2020-05-01
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem solved by the present invention is that the cleaning effect cannot be judged in the prior art, and when the evaporator is not cleaned thoroughly, bacteria are easy to breed

Method used

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  • Evaporator cleaning control method, device and air conditioner
  • Evaporator cleaning control method, device and air conditioner
  • Evaporator cleaning control method, device and air conditioner

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Embodiment Construction

[0072] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0073] The evaporator cleaning control method and device provided in the embodiments of the present invention can be applied to figure 1 Air conditioner 100 is shown. The air conditioner 100 includes a controller 110, a memory 120, an evaporator 130, a compressor 140, an electronic expansion valve 150, a coil temperature sensor 160, an ultraviolet lamp 170, a water flow meter 180, a memory 120, an evaporator 130, and a compressor 140. , the electronic expansion valve 150 , the coil temperature sensor 160 , the ultraviolet lamp 170 and the water flow meter 180 are all electrically connected to the controller 110 .

[0074] In this embodiment, the coil temperature sensor 160 is preferably arranged at the inner unit coil of the air condition...

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PUM

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Abstract

The invention provides an evaporator cleaning control method and device and an air conditioner. The method comprises the steps that when the air conditioner enters a self-cleaning mode, an evaporatoris cleaned in at least one cleaning way of frost washing and water washing, the total water quantity produced in the cleaning process is obtained after the air conditioner retreats from the self-cleaning mode, the next cleaning time period of the evaporator is determined according to the total water quantity, therefore, the evaporator is kept in a clean state for a long time, bacteria breeding iseffectively avoided, cleanliness of an indoor unit of the air conditioner is ensured, the air conditioner can blow out odor-free bacteria-free fresh air during operation, and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an evaporator cleaning control method, device and air conditioner. Background technique [0002] At present, most of the cleaning of the air conditioner's inner unit relies solely on condensate cleaning or frost cleaning, and the cleaning effect is not judged, and the cleaning may not be thorough. Once the cleaning is not thorough enough, after the air conditioner is used for a period of time, it is easy to cause a lot of bacteria to grow on the evaporator. When the air conditioner is running, the air blown out has peculiar smell and bacteria, which seriously affects the user experience and health. Contents of the invention [0003] The problem solved by the invention is that the cleaning effect cannot be judged in the prior art, and bacteria are easy to breed when the evaporator is not cleaned thoroughly. [0004] In order to solve the above problems, the present inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28G9/00F24F11/43F24F11/64F24F11/61
CPCF24F11/43F24F11/61F24F11/64F28G9/00
Inventor 肖旭东黄春刘合心章秋平
Owner NINGBO AUX ELECTRIC