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BATTERY PACK AND COOLING SYSTEM FOR A BATTERY PACK

  • US 20110262794A1
  • Filed: 12/30/2010
  • Published: 10/27/2011
  • Est. Priority Date: 04/21/2010
  • Status: Abandoned Application
First Claim
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1. A battery pack, comprising:

  • a plurality of battery cells;

    a first refrigerant circulation pipe; and

    a second refrigerant circulation pipe adjacent to the first refrigerant circulation pipe, wherein;

    the first refrigerant circulation pipe is configured to direct a refrigerant along a first circulation pathway,the second refrigerant circulation pipe is configured to direct the refrigerant along a second circulation pathway counter to the first circulation pathway, andat least one of the first refrigerant circulation pipe and the second refrigerant circulation pipe is in thermal co-operation with the battery cells.

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