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Heat exchanger

  • US 20040050540A1
  • Filed: 07/14/2003
  • Published: 03/18/2004
  • Est. Priority Date: 01/16/2001
  • Status: Abandoned Application
First Claim
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1. A heat exchanger which has tubes for flowing a medium and a tank comprising an end plate having tube insertion holes for connecting the tubes and a tank plate connected to the end plate, and is formed by assembling the respective members and brazing the members for connection in a heating furnace;

  • wherein;

    the tank plate is formed of a plate provided with a brazing material, and at least one of the tank plate and the end plate is provided with a separator portion not having a brazing material for prevention of the brazing material from outflowing.

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