Heat exchanger for heating or cooling of e.g. gases, has metallic pipe section pressed and/or shrunk on silicon carbide or different ceramic pipes, where connection of pipe with pipe section enables connection of pipes with base

摘要

The exchanger has a metallic pipe section (2) pressed and/or shrunk on silicon carbide or different ceramic pipes. A force locked and pressure tight connection of the ceramic pipe with the pipe section enables the connection e.g. a welding and/or rolling of the heat exchanger pipes with a heat exchanger pipe base (3). A ribbed pipe is produced by winding, shrinking-on, soldering or bonding metallic ribs on the pipe.