Refrigeration device heat dissipation control method and device, refrigeration device and storage medium

A technology of a refrigeration device and a control method, which is applied in space heating and ventilation control input, heating mode, space heating and ventilation, etc., and can solve problems such as heat dissipation and condensation of electronic control units

Active Publication Date: 2021-02-09
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 cooling device heat dissipation control method and device, a cooling device, and a computer-readable storage medium, aiming to solve the technical problem of condensation caused by refrigerant cooling the electronic control unit in the prior art

Method used

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

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Embodiment Construction

[0037] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] The main solution of the embodiment of the present invention is that the refrigerating device includes an electronic control module and a radiator, and the electronic control module dissipates heat through the radiator; the radiator is provided with a refrigerant flow path, and a flow control member is arranged on the refrigerant flow path to obtain refrigeration at regular intervals. The temperature of the electronic control module in the device; obtain the dew point temperature corresponding to the outdoor environment of the refrigeration device; when the temperature of the electronic control module is lower than the dew point temperature, adjust the opening of the flow control member to reduce the refrigerant flow in the refrigerant flow path.

[0039] In the prior art, the cooled refrigerant is generally use...

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Abstract

The invention discloses a method for controlling heat dissipation of a refrigeration device. The method includes regularly obtaining the temperature of an electric control module in the refrigeration device; obtaining the dew point temperature corresponding to the outdoor environment of the refrigeration device; and adjusting the flow rate when the temperature of the electric control module is lower than the dew point temperature The opening degree of the control member is used to reduce the refrigerant flow in the refrigerant flow path. The invention also discloses a cooling device heat dissipation control device, a cooling device and a computer-readable storage medium. In the present invention, when the temperature of the electronic control module is lower than the dew point temperature, the flow control member is used to reduce the refrigerant flow rate in the refrigerant flow path, so as to reduce the heat exchange between the refrigerant and the electronic control module, and increase the temperature of the electronic control module to avoid electric shock. Control module condensation.

Description

technical field [0001] The present invention relates to the technical field of refrigeration devices, in particular to a cooling device heat dissipation control method and device, a refrigeration device, and a computer-readable storage medium. Background technique [0002] In order to realize the cycle of refrigerant, the air conditioner needs the participation of the compressor assembly, and the main components of the compressor assembly include the compressor and the liquid storage tank. 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 temperature of the electronic control unit is within...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/84F24F11/77F24F110/10F24F110/12F24F110/20F24F140/20
CPCF24F11/64F24F11/77F24F11/84F24F2110/10F24F2110/12F24F2110/20F24F2140/20Y02B30/70
Inventor 王清伟席战利
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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