New energy storage large cell liquid cooling plate and heat dissipation system

Abstract

The utility model belongs to new energy energy storage big electric core heat dissipation technical field, concretely relates to a new energy energy storage big electric core heat dissipation liquid cooling plate and heat dissipation system. The utility model's new energy energy storage big electric core heat dissipation liquid cooling plate, the cooling liquid passage in its board body includes: the distribution channel of connecting cooling liquid import, the distribution channel includes a plurality of flow channel extending from first edge department to second edge department, the flow channel is along fourth edge department and is arranged in parallel to third edge department, the flow channel is used for connecting the end of each flow channel and is provided with a plurality of first protruding portions in the confluence channel, and the outlet channel for connecting the confluence channel and cooling liquid export is provided at third edge department, and the outlet channel is provided with a plurality of second protruding portions. The utility model's new energy energy storage big electric core heat dissipation liquid cooling plate can guarantee the heat dissipation of big electric core and maintain smaller temperature difference through the distribution channel of large area distribution, and the cooling liquid can be transported to the cooling liquid export through the protruding portion when the confluence channel and the outlet channel can transport the cooling liquid to the cooling liquid export, so that the cooling liquid near the import and export section can be fully heat exchanged with the electric core, and the heat dissipation of big electric core and maintaining smaller temperature difference are further guaranteed.

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