Battery pack
According to the battery pack provided by the utility model, the plurality of heat exchange runners are arranged between the first liquid cooling runner and the second liquid cooling runner of the liquid cooling plate, and the heat exchange runners are communicated with the first liquid cooling runn...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | According to the battery pack provided by the utility model, the plurality of heat exchange runners are arranged between the first liquid cooling runner and the second liquid cooling runner of the liquid cooling plate, and the heat exchange runners are communicated with the first liquid cooling runner and the second liquid cooling runner, so that the cooling liquid of the first liquid cooling runner and the cooling liquid of the second liquid cooling runner can realize convection; the temperature consistency of the cooling liquid of the first liquid cooling flow channel and the cooling liquid of the second liquid cooling flow channel is improved, so that the temperature consistency of the battery cell monomers in the height direction is improved, the service life of the battery cell is prolonged, and the problems that in the prior art, due to the fact that the water temperature of a water inlet and the water temperature of a water outlet of a liquid cooling plate are large in difference, the temperature diffe |
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