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Refrigeration device control method, refrigeration device and storage medium

A refrigeration device and control method technology, applied in heating and ventilation control systems, climate sustainability, heating and ventilation safety systems, etc., can solve problems such as condensation, and achieve the effect of avoiding condensation and increasing temperature

Active Publication Date: 2022-01-25
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

[0004] The main purpose of the present invention is to provide a control method for a refrigeration device, a refrigeration device and a storage medium, aiming at solving the technical problem in the prior art that condensation is caused by the refrigerant dissipating heat to the electronic control unit

Method used

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  • Refrigeration device control method, refrigeration device and storage medium
  • Refrigeration device control method, refrigeration device and storage medium
  • Refrigeration device control method, refrigeration device and storage medium

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Embodiment Construction

[0039] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0040] The main solution of the embodiment of the present invention is:

[0041] Obtain the temperature of the electronic control module in the refrigeration device;

[0042] Obtain the dew point temperature corresponding to the outdoor environment of the refrigeration device;

[0043] When the temperature of the electronic control module is lower than the dew point temperature, the operating parameters of the refrigeration device are adjusted to increase the return air temperature of the liquid storage tank.

[0044] In the prior art, the cooled refrigerant is generally used to dissipate heat, but since the refrigerant is often at a low temperature, the surface temperature of the electronic control unit is relatively low and condensation occurs.

[0045] The present invention provides a solution. The electric contr...

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Abstract

The invention discloses a method for controlling a refrigerating device. The method includes regularly obtaining the temperature of an electric control module in the refrigerating device; obtaining the dew point temperature corresponding to the outdoor environment of the refrigerating device; and adjusting the refrigerating device when the temperature of the electronic control module is lower than the dew point temperature operating parameters to increase the return air temperature of the liquid storage tank. The invention also discloses a refrigeration device and a storage medium. The invention dissipates heat from the electric control module through the liquid storage tank, and adjusts the operating parameters of the refrigeration device when the temperature of the electric control module is lower than the dew point temperature of the outdoor environment, so as to increase the return air temperature of the liquid storage tank. The return air temperature can increase the temperature of the liquid storage tank, further increase the temperature of the electronic control module, and avoid condensation of the electronic control module.

Description

technical field [0001] The invention relates to the technical field of refrigeration devices, in particular to a method for controlling a refrigeration device, a refrigeration device and a storage medium. Background technique [0002] Air conditioners, refrigerators and other devices need the participation of compressor components in order to realize the cycle of refrigerant. The main components of compressor components include compressors and liquid storage tanks. In order to realize the control of the compressor, such as starting, stopping and adjusting the operating frequency, etc., the refrigeration device also needs to include an electronic control module unit. When the electronic control module unit controls the operation of the compressor, it will generate a certain amount of power, and part of this power will be converted into heat. The heat needs to be dissipated in time to ensure that the electronic control unit is within a reasonable temperature range. [0003] E...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/77F24F11/84F24F110/12F24F140/20
CPCF24F11/64F24F11/77F24F11/84F24F2140/20F24F2110/12Y02B30/70
Inventor 姚晓波王清伟席战利
Owner GD MIDEA AIR CONDITIONING EQUIP CO LTD
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