Hoechst Ceramtec Aktiengesellschaft

Rudiger Herrmann

Jurgen Heinrich

Heinrich Schelter

Rudolf Ganz

Otto Heinz

Jurgen Bottcher

Matthias Simmerl

Jorg Honerlage

Heinrich Schelter, Deceased

Axel Reinhold

In the permeable structure, which is built up of sheets, continuous channels are arranged in rows and between the rows of channels are formed flow spaces which at opposite sides are bounded bit cover plates. In the flow spaces (4) at least two successive transverse bridges (6) are arranged on the same level, the transverse bridges (6) in at least half of the sheets having a different length (B) and the channels (1) extending essentially perpendicular to the flow spaces (4).

Permeable structure

In the finned-tube heat exchanger of silicon-infiltrated silicon carbide, in which the tubes of a tube bundle, with the cooling medium flowing around the tubes, are arranged mutually parallel in a housing provided with an inlet and outlet for the cooling medium, the tubes of the tube bundle are joined to one another by fins. The fins have apertures and are arranged transversely to the tube bundle.

Finned-tube heat exchanger

Growing community of inventors

Munchberg, Germany

Rudiger Herrmann