CAB/MAAR CONCEPT IMPROVEMENT

A method for manufacturing a heat exchanger, wherein a firmly bonded connection is provided between tubes and ribs in order to form a radiator matrix, the connection provided by aligning and inserting tube ends into openings in a first and second collector in order to connect tubes to the two collec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lapcík, Josef, Gregus-Kollár, Ján
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method for manufacturing a heat exchanger, wherein a firmly bonded connection is provided between tubes and ribs in order to form a radiator matrix, the connection provided by aligning and inserting tube ends into openings in a first and second collector in order to connect tubes to the two collectors, and a wall section of shaped tube ends is bent so that the tube ends are fixed against the collector through the wall section with interpositioning of a seal.