Power battery thermal management system based on combination of microchannel heat pipe and phase change material
A micro-channel heat pipe and battery thermal management technology, applied in the direction of secondary batteries, battery pack components, circuits, etc., can solve the problems of low heat exchange efficiency, uneven heat dissipation, slow response, etc., and achieve the effect of increasing heat exchange
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[0028] The embodiment of the invention discloses a battery thermal management system based on the combination of microchannel heat pipes and phase change materials. It can solve the problems of low heat transfer efficiency and complex structure of the existing power battery thermal management system. The technical solutions in the embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0029] Such as figure 1 As shown, this embodiment relates to a battery thermal management system based on the combination of microchannel heat pipes and phase change materials, including: a box body 2 with a through hole 1, a box cover 3, a microchannel heat pipe 4, and a plurality of battery cells 5. Phase change material 6, fins 7, multiple splints 8 and multiple insulating and sealing gaskets. The box body 2 and the box cover 3 are made of aluminum or other materials with good thermal conductivity, and at least two battery cells ...
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