Device for heat treatment of foodstuff has combustion chamber constructed as distributor exhaust gas chamber so that both non-cooled gases and already cooled gases or part of cooled gases flow through distributor-exhaust gas chamber

摘要

The device for the distributing of exhaust gases (12) from a combustion chamber with an associated heat exchanger in a steam and/or steam hot air and/or hot air and/or microwave appliance for the heat treatment of foods, with at least one circulation fan, has the combustion chamber constructed as a distributor exhaust gas chamber (21) so that both non-cooled gases and already cooled gases, or a part of the cooled gases, flow through the distributor-exhaust gas chamber. An independent claim is included for a heat exchanger unit for gas-heated devices for the heat treatment of foodstuffs, including a burner in straight, angled, or T-form or L-form configuration, with distributed gas outlet orifices.