Intelligent heat dissipation device for battery cabinet

Abstract

The invention relates to the technical field of battery cabinet heat dissipation equipment, and specifically relates to an intelligent heat dissipation device for a battery cabinet. The intelligent heat dissipation device comprises a refrigerating device, a radiator, a microprocessor, a gateway converter, GPRS communication, a relay controller, a solenoid valve and a mobile terminal. A compressoris used for sucking low-pressure and low-temperature refrigerant vapor flowing from an evaporator, and the low-pressure and low-temperature refrigerant vapor is discharged after being compressed intohigh-pressure and high-temperature vapor by a compressor; the refrigerant vapor is divided into a high-pressure zone and a low-pressure zone; a condenser is used for releasing heat for the high-temperature and high-pressure vapor; the evaporator is in the low pressure zone, liquid absorbs heat after boiling, and the refrigeration process is completed; the radiator is used for cooling air in the battery cabinet to achieve the purpose of heat dissipation; the gateway converter can realize the remote connection between the mobile terminal and the microprocessor in cooperation with the GPRS communication, so as to achieve the purpose of remote control; the temperature sensor can monitor the temperature in real time, and the temperature sensor can close the refrigerating device when the temperature is low in cooperation with the microprocessor, so that the intelligent heat dissipation device is very intelligent, the safety performance is higher, and the practicability is very high.

Description

technical field [0001] The invention relates to the technical field of heat dissipation equipment for battery cabinets, in particular to an intelligent heat dissipation device for battery cabinets. Background technique [0002] The battery box is a component that can accommodate one or more batteries. The basic function of the battery box is to accommodate and protect the battery pack. The structure must ensure sufficient strength on the basis of retaining the largest accommodation space, taking into account the saving of layout space. And to meet the changing operating environment of the car, it is recommended to use a frame structure for the design of the battery box, that is, the frame and bottom frame are welded with profiles, the thickness of the material is recommended to be >3mm, and the profile is taken out or double-sided welded skin. The shape of the battery box is preferably a regular cuboid, and it can be adjusted appropriately according to the layout requirem...

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Problems solved by technology

[0003] The above patent documents automatically turn on or off the blower according to the actual temperature in the cabinet. The wind blown by the blower is sent to the switch cabinet after being cooled by cooling water, so as to improve the service life of the switch cabinet. Both the blower and the controller rely on the power of the solar panel. Driven by electric energy, without mains supply, but there is no technical solution for how to provide an intelligent cooling device for battery cabinets with simple structure, better cooling effect, remote intelligent control, convenient operation and safer

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