Wolfgang Köhler

Method and device for solar steam generation

Nuclear reactor installation with a core catcher device and method for exterior cooling of the latter by natural circulation

Fossil fuel-fired once-through flow stream generator

Tube with a plurality of spiral ribs on his internal wall and steam generator using the same

Energy-generation process and power station for carrying out the process

Pipe with ribs on its inner surface forming a multiple thread and steam generator for using the pipe

Continuous flow steam generator with a vertical gas flue of substantially vertically fitted pipes

Pyrolysis reactor for the thermal disposal of waste

Once-through steam generator with a vertical gas flue of essentially vertically disposed tubes

Verfahren zur Erzeugung von Energie und Kraftwerksanlage zur Durchführung des Verfahrens