Air conditioner defrosting control method and device

A control method and air-conditioning technology, applied in heating and ventilation control systems, heating and ventilation safety systems, mechanical equipment, etc., can solve problems such as inaccurate defrosting control, and achieve the effect of improving comfort and accuracy

Active Publication Date: 2021-04-30
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The main purpose of this application is to provide an air conditioner defrost control method and device to solve the problem of inaccurate air conditioner defrost control in the related art

Method used

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  • Air conditioner defrosting control method and device
  • Air conditioner defrosting control method and device
  • Air conditioner defrosting control method and device

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0028] It should be noted that the terms "first" and "second...

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Abstract

The application discloses an air conditioner defrosting control method and device. The method includes: acquiring outdoor environment information, wherein the outdoor environment information at least includes: outdoor environment temperature and humidity; acquiring condenser outer tube temperature information, wherein the outer tube temperature information at least includes: condenser outer tube temperature value and temperature Change speed; input the outdoor environment information and outer pipe temperature information into the neural network model for calculation, and judge whether it is necessary to control the air conditioner to enter the defrosting mode; Defrost control. Through the present application, the problem of inaccurate defrosting control of the air conditioner in the related art is solved.

Description

technical field [0001] The present application relates to the technical field of air conditioners, in particular, to an air conditioner defrosting control method and device. Background technique [0002] When the outdoor temperature is low, frost will appear on the condenser and affect the performance of the air conditioner, so defrosting control is often required. However, the defrosting time of the existing air conditioner is often simply judged based on the temperature of the outer tube and the operating time, which is difficult Precise control is carried out according to the actual frosting of the external unit, which may cause unclean defrosting or too long defrosting, which will affect the comfort of users. Therefore, it is very important to accurately control the defrosting time. [0003] The first related technology can ensure clean defrosting after multiple defrosting, but it has not optimized the situation that the defrosting time is too long. [0004] In related...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/42F24F11/65F24F11/64F24F110/12F24F110/22F24F140/20
CPCF24F11/42F24F11/65F24F11/64F24F2110/12F24F2110/22F24F2140/20
Inventor 徐耿彬吴俊鸿田雅颂廖敏翟振坤熊绍森
Owner GREE ELECTRIC APPLIANCES INC
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