DENOX Reactor

A DENOX reactor including the associated flue gas channels is necessary in the chain of flue gas cleaning unit to denox the caloric large power station Heyden 4/Hanover. The medium shows 450°C temperature and is abrasive.

Heat-resistant steels (HII and 15Mo3) were used. The reactor has four DENOX-levels with HITACHI-catalysers;  a folded structure was realized in the ground plan. The entire unit is isolated.

Customer: Kohlegasnordrhein

Oben liegender auf dem DENOX-Reaktor aufgesetzter Kanal

Channel on top of the DENOX-reactor with integrated conducting sheets – during assembly phase

Stahlkompensator im RGR-Kanal

Steel compensator in the RGR-channel prior to installation

Symmetrisch angeordnete DENOX-Reaktoren von oben gesehen

Symmetrically aligned DENOX-reactors birds eye view – mirror-image equal construction – during the assembly phase.