Method for producing a heat exchanger
AssigneeMahle International GmbH
InventorsSteffen Ensminger, Thomas Feldhege, Bernd Gruenenwald, Frank Koch, Andreas Koenig, Michael Kranich, Matthias Tuerpe, Cord Voelker
Life of this patent
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Abstract
A method for producing a heat exchanger is disclosed. The method includes a) providing two heat exchanger plates of the heat exchanger that are to be joined to one another; b) wetting at least one common local joining zone of the two heat exchanger plates with solder; c) forming the heat exchanger by brazing the two heat exchanger plates via local heating of the at least one common joining zone.
Claims20
A method for producing a heat exchanger comprising
- a) providing two heat exchanger plates of the heat exchanger that are to be joined to one another;
- b) wetting at least one common local joining zone of the two heat exchanger plates with solder;
- c) forming the heat exchanger by brazing the two heat exchanger plates via local heating of the at least one common local joining zone.
A heat exchanger, comprising:
- two heat exchanger plates joined together at a common local joining zone with solder, wherein the two heat exchanger plates are joined via a brazed connection.
A brazing tool for producing a heat exchanger including two heat exchanger plates, the brazing tool comprising:
- at least one heating section for locally heating at least one common joining zone of the two heat exchanger plates to be joined to one another;
- a plate receptacle that receives the two heat exchanger plates such that the at least one common joining zone is in each case arranged in a region of the at least one heating section.
Dependencies are inferred from the claim text.