Integrated water-cooling type heat dissipation system for charging bin of electric automobile

Abstract

The invention relates to an integrated water-cooling type heat dissipation system for both the charging / discharging machine and the charging bin of an electric automobile. The system comprises a water circulation module, a water cooling module and a heat dissipation module. The water cooling module is fixed in a cabinet of a charging / discharging machine. The water circulation module and the heat dissipation module are fixed in a charging bin. The water circulation module is arranged on the right-most side of the charging bin. The water cooling module is arranged in the charging / discharging machine. The heat dissipation module is fixed on an intermediate plate of a charging bin workshop and a human restroom. The water circulation module, the water cooling module and the heat dissipation module are connected via water pipelines. The working state of the water cooling system is controlled via a pipeline valve. In this way, an entire water-cooling type heat dissipation system is formed. According to the technical scheme of the invention, the water-cooling type heat dissipation part for the charging / discharging machine and the water-cooling type heat dissipation part for the charging bin are integrated as one piece. Therefore, the system is small in occupation space, simple in equipment and easy to control.

Description

technical field [0001] The invention belongs to the field of charging bins for electric vehicles, and in particular relates to a cooling system used in charging bins. Background technique [0002] At present, the heat dissipation of the charging and discharging motor and the charging bin is basically carried out separately. The heat dissipation of the charging and discharging machine mainly adopts forced air cooling and water cooling. The forced air cooling mainly uses a fan to directly dissipate heat from the heating module of the charging machine. Its main advantages are low cost and mature technology, but it has low heat dissipation efficiency, large noise, Disadvantages such as poor thermal control effect and large space occupation; water cooling is to directly attach the water cooling plate to the surface of the heat dissipation module, and take away the heat through the forced convection of the liquid in the water cooling plate to achieve the effect of cooling. The ad...

AI Technical Summary

Problems solved by technology

The charging compartment mainly uses the air conditioner to dissipate heat. Its main advantages are convenient installation and use, safety and reliability, but it also has problems such as poor heat dissipation efficiency and low thermal control effect, and the charging and discharging machine and the charging compartment are separated for heat dissipation, which requires different equipment. , takes up a lot of space, high cost and inconvenient to control

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