Mann+hummel Gmbh

Modine Manufacturing Company

Heinz Bühl

Klaus Kalbacher

Ulrich Dehnen

Karl-Ernst Hummel

Herbert Pietrowski

Alexander Korn

Gerrit-Tobias Speidel

Klaus Waltenberg

Rebecca Frey

Mathias Schuster

Albrecht Bühler

A stub connection for a heat exchanger that is arranged in a housing and has a stack including plates and fins. The housing consists of housing parts which can be joined together, and at least one first stub for a first heat-exchanging medium being integrated directly into the housing. The stub connection also includes at least one second stub for a second heat-exchanging medium that extends to outside the housing. The at least one second stub is configured for the connection of a line and is integrated directly or indirectly into the housing.

Heat exchanger and production method

A stub connection for a heat exchanger that is arranged in a housing. The stub connection includes a first part which is fastened to the heat exchanger and a second part which has a stub shank extending through an opening in the housing and is seated in a hole of the first part. The stub connection also includes at least two seals. The first seal is an annular seal, which is seated in a groove of the stub shank and the second seal is a gasket, which is arranged between the opening, the stub shank, and the first part. The first seal is seated in the hole and seals between the stub shank and the first part.

Heat exchanger housing connection

Growing community of inventors

Erlenbach, Germany

Heinz Bühl