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Temperature control method and device for electric control board of outdoor unit of air conditioner

A temperature control method and technology for an air-conditioning room, which are applied in the control input involving air characteristics, space heating and ventilation control input, space heating and ventilation, etc., can solve the problems of poor stability and reliability, small temperature range, components Problems such as slow heat dissipation, to improve stability and reliability, and avoid the effect of high or low temperature

Active Publication Date: 2017-12-12
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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AI Technical Summary

Problems solved by technology

[0003] At present, the ambient temperature range in which the outdoor electronic control components of air conditioners can operate is relatively small. In an extremely low temperature environment, many components will fail due to low temperature; The probability of failure is greatly increased, and the stability and reliability are poor

Method used

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  • Temperature control method and device for electric control board of outdoor unit of air conditioner
  • Temperature control method and device for electric control board of outdoor unit of air conditioner
  • Temperature control method and device for electric control board of outdoor unit of air conditioner

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Embodiment Construction

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate 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 only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0033] A method and device for controlling the temperature of an electric control board of an air conditioner outdoor unit according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0034] figure 1 It is a schematic flow chart of the temperature control method for the electric control board of the air conditi...

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Abstract

The invention provides a temperature control method and device of an air conditioner outdoor unit electric control plate. The temperature control method of the air conditioner outdoor unit electric control plate includes the steps of detecting the temperature of the air conditioner outdoor unit electric control plate, determining the current protective mode, judging whether the temperature belongs to the temperature needing controlling in the current protective mode and if yes, carrying out temperature protective control in the current protective mode. The temperature control method of the air conditioner outdoor unit electric control plate can improve operation stability and reliability of the air conditioner outdoor unit electric control plate.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a method and device for controlling the temperature of an electric control board of an outdoor unit of an air conditioner. Background technique [0002] Air conditioners are high-power household appliances with high reliability requirements. Among them, the outdoor unit of the air conditioner is required to have strong adaptability to the environment, and it needs to operate stably in extreme weather such as hot, cold, humid, and dusty. [0003] At present, the ambient temperature range in which the air-conditioning outdoor electronic control components can operate is relatively small. In an extremely low temperature environment, many components will fail due to low temperature; The probability of failure is greatly increased, and the stability and reliability are poor. Contents of the invention [0004] The present invention aims to solve one of the technical...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/70F24F2110/00
Inventor 许蔡辉朱俊
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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