Truma Geratetechnik Gmbh & Co. Kg

Truma Geraetetechnik Gmbh & Co. Kg

Uwe Armbruster

Johannes Laging

Andreas Schmoll

Peter Wickelmaier

Kai Armesto-Beyer

Michael Fechner

Markus Jäger

Uwe Wöllert

Josef Brandtner

Hans-Jürgen Listl

Stephan Schreckenbach

Stefan Schreckenbach

The present disclosure relates to a device for heating a medium, including a burner unit and a flame tube, wherein the burner unit generates flue gas, wherein the flame tube has a flue gas inlet, a longitudinal axis, a casing extending along the longitudinal axis, and an end face opposite the flue gas inlet, wherein the flue gas passes from the burner unit into the flame tube via the flue gas inlet, wherein a plurality of recesses are located in the casing, and wherein the recesses have different dimensions and/or are distributed asymmetrically on the casing. The longitudinal axis is in a central plane, wherein a first side and a second side of the casing are formed by the central plane, and wherein recesses on the first side have smaller dimensions than recesses on the second side.

Device for heating a medium

The invention relates to an arrangement () including two burners (), which has a common exhaust gas guiding device () and a common supply device () for combustion air. A backflow barrier () blocks a flow of a gaseous medium in a flow direction and is arranged in the exhaust gas guiding device () or in the supply device (). The backflow barrier () has an opening () and a movable element () which is movable between two positions. The opening () is open in case the movable element () is in one of the two positions and closed in case the movable element () is in another of the two positions.

Arrangement having two burners

Growing community of inventors

Putzbrunn, Germany

Uwe Armbruster