Battery pack thermal management
First Claim
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1. A method of managing thermal energy in a battery pack, comprising:
- actuating a blending structure to control selective communication of a first flow or a second flow of air to adjust a thermal energy level of a battery pack of an electrified vehicle, the first flow including more air that has moved through an engine compartment than the second flow, the second flow including at least some air that has not moved through the engine compartment; and
selectively blocking the first flow and the second flow from reaching the battery pack, the blocking at a position downstream from the blending structure relative to a direction that the first flow and the second flow move past the blending structure.
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Abstract
An exemplary assembly includes a blend structure moveable between a first position and a second position. The blend structure in the first position permits a first flow of air. The blend structure in the second position permits a second flow of air. The first flow includes more air that has moved through an engine compartment of an electrified vehicle than the second flow.
22 Citations
5 Claims
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1. A method of managing thermal energy in a battery pack, comprising:
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actuating a blending structure to control selective communication of a first flow or a second flow of air to adjust a thermal energy level of a battery pack of an electrified vehicle, the first flow including more air that has moved through an engine compartment than the second flow, the second flow including at least some air that has not moved through the engine compartment; and selectively blocking the first flow and the second flow from reaching the battery pack, the blocking at a position downstream from the blending structure relative to a direction that the first flow and the second flow move past the blending structure. - View Dependent Claims (2, 3, 4, 5)
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Specification