Mahle International Gmbh

Behr Gmbh Co. Kg

Mahle Behr Gmbh & Co. Kg

Johannes Pfeffer

Steffen Brunner

Stefan Neher

Helmut Weiser

Alexander Steck

Karsten Emrich

Heinz Czemmel

Andreas Kiesel

Aydin Dogan

Peter Hafenbrak

Thomas Mitchell

Uwe Baumann

Fabrice Frechard

Jürgen Wolf

Jochen Funder

A heat exchanger includes at least one first flow channel for a first medium, at least one second flow channel for a second medium, and at least one bottom that can be connected to the housing. The bottom has at least one expansion element.

Heat exchanger

The invention relates to a heat exchanger, especially for cooling exhaust gases. Said heat exchanger comprises at least one first flow channel for a first medium, at least one second flow channel for a second medium, at least one bottom that can be connected to the housing, said bottom having at least one expansion element.

Disclosed is a heat exchanger, especially an exhaust gas heat exchanger, comprising a housing () which can be penetrated by at least one first medium (M) and at least one second medium (M), and at least one sealing element (). At least one flow means (), around which the second medium flows, is provided inside the housing, said flow means improving heat transfer from the first medium to the second medium.

Heat exchanger, method for the production of a heat exchanger

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Tübingen, Germany

Johannes Pfeffer