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Battery device

  • US 20020028376A1
  • Filed: 10/31/2001
  • Published: 03/07/2002
  • Est. Priority Date: 05/21/1998
  • Status: Active Grant
First Claim
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1. A battery device having therein a plurality of battery units (1) arranged in rows at given spaces and a coolant flow path extending around the battery units in a direction of arrangement thereof, characterized in that:

  • a turbulence accelerator (5) for disordering a coolant flow is provided in a position on an upper-stream side of the battery units disposed on an uppermost-stream side of said coolant flow path.

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