Behr Gmbh Co. Kg

Mahle International Gmbh

Mahle Behr Gmbh & Co. Kg

Michael Kranich

Christoph Walter

Karl-Heinz Staffa

Walter Demuth

Martin Kotsch

Hagen Mittelstrass

Hans Joachim Krauss

Wolfgang Seewald

Boris Kerler

Steffen Ensminger

Thomas Feldhege

Wolfgang Geiger

Cord Voelker

Matthias Tuerpe

Alexander Satrapa

Andreas Koenig

Frank Koch

Bernd Gruenenwald

Ronald Gneiting

Ingo Geiger

Michael Geiger

Markus Ruehl

Michael Paul Geiger

Markus RÜHL

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.

Method for producing a heat exchanger

A heat exchanger, particularly for a heating or air conditioning system for motor vehicles, includes at least one inlet channel and at least one outlet channel and at least one collector, which has at least two metal sheets or plates abutting each other, and a flow device through which a first medium can flow, while a second medium can flow around the flow device. The first medium is distributed by an inlet channel to the collector and to the flow device and can be conducted to an outlet channel, and at least one further channel for distributing the coolant is provided, which is connected in a communicating manner via at least one opening to the inlet channel.

Heat exchanger having additional refrigerant channel

A heat exchanger includes a tube with a heat-exchange passage and an end piece. The heat-exchange passage directs the flow of a first medium and includes a first flow section and a second flow section arranged in parallel. The end piece has a tube plate that includes a base plate, a diverter plate, and a cover plate. An end of the tube connects to the base plate. The diverter plate has a cutout that forms a diverter passage. The cover plate lies adjacent to the diverter plate and covers the diverter passage in a fluid-tight manner. A second medium flows exterior to the heat-exchange passage.

Heat exchanger for a motor vehicle

The invention relates to a heat exchanger comprising tubes () that can be flown through along a number of hydraulically parallel flow paths () that are comprised of sections.

Heat exchanger, particularly for a motor vehicle

Disclosed herein is a heat exchanger with tubes () and at least one end piece, which has a tube bottom that, in turn, has a bottom plate (), a baffle plate () and a covering plate ().

The invention relates to a device for exchanging heat, particularly for use in motor vehicle air-conditioning systems, comprising at least one coolant, at least one coolant inlet (), and at least one coolant outlet (), which lead into at least one head pipe (), whereby the head pipe () is divided into at least one inlet section (') and into at least one outlet section (&#x2032;) by at least one separating element (). The device for exchanging heat comprises at least one flow-through element (), which has at least two flow paths situated at least partially parallel to one another, and at least one cross-distributor () via which the flow paths of the flow-through element () are fluid-connected so that the inlet section is fluid-connected to the outlet section of the head pipe ().

Device for exchanging heat

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Besigheim, Germany

Michael Kranich