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Control method and device of air conditioner, air conditioner and electronic equipment

A control method and technology of an air conditioner, which is applied to the control method of an air conditioner, the field of air conditioners and electronic equipment, and devices, and can solve problems such as frequent start and stop of outdoor fans, so as to reduce heat, accelerate lifting speed, and reduce heat dissipation area Effect

Active Publication Date: 2021-03-30
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] For this reason, the first purpose of this application is to propose a control method for an air conditioner, which is used to solve the problem of frequent start and stop of the outdoor fan when the air conditioner is working in the low-temperature cooling mode

Method used

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  • Control method and device of air conditioner, air conditioner and electronic equipment
  • Control method and device of air conditioner, air conditioner and electronic equipment
  • Control method and device of air conditioner, air conditioner and electronic equipment

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Embodiment Construction

[0051] In order to better understand the above-mentioned technical solutions, exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0052] In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0053] The air conditioner control method, device, air conditioner and electronic equipment according to the embodiments of the pr...

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Abstract

The invention discloses a control method and device of an air conditioner and the air conditioner. The method comprises the following steps: recognizing that the air conditioner is in a low-temperature refrigeration mode; detecting the temperature of an outdoor coil pipe, and identifying the change trend of the temperature of the outdoor coil pipe; and adjusting the heat exchange area in an outdoor heat exchanger according to the change trend of the temperature of the outdoor coil pipe. According to the control method and device, after the air conditioner is identified to be in the low-temperature refrigeration mode, the change trend of the temperature of the air conditioner can be determined based on the temperature of the outdoor coil pipe, then the adjustment mode of the heat exchange area in the outdoor heat exchanger is determined according to the change trend of the temperature of the outdoor coil pipe, and the heat exchange area of the outdoor heat exchanger is controlled to bedynamically adjusted along with the change trend of the temperature of the outdoor coil pipe without depending on the start and stop of an outdoor fan to control the flow direction of heat, so that the phenomenon of frosting on the surface of the outdoor coil pipe in the low-temperature refrigeration mode is avoided, the technical problem that the outdoor fan of the air conditioner needs to be frequently started and stopped in the low-temperature refrigeration mode is solved, and the refrigeration capacity of the air conditioner is guaranteed.

Description

technical field [0001] The present application relates to the technical field of air conditioners, in particular to an air conditioner control method and device, an air conditioner and electronic equipment. Background technique [0002] Inverter air conditioners currently on the market often have a low-temperature refrigeration function. The application scenario of low-temperature refrigeration puts forward special requirements for the control of air conditioners. [0003] In the related art, the way of frequently starting and stopping the outdoor fan is usually adopted to realize the low-temperature cooling function of the air conditioner. [0004] But the applicant finds that the above-mentioned technology has at least the following technical problems: [0005] According to the control method of the air conditioner in the related art, in practical application, the low-temperature cooling function is realized by frequently starting and stopping the outdoor fan, which will...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/64F24F11/84F24F11/43F24F140/20
CPCF24F11/64F24F11/84F24F11/43F24F2140/20
Inventor 陈大江
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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