Inventor
DUERSELEN HEINZ
DE8 patents
⚠️ This page may combine multiple inventors who share the name “DUERSELEN HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KRUPP KOPPERS GMBH
5 patentsUS4704195ANov 3, 1987
Method of reducing NOx component of flue gas in heating coking ovens, and an arrangement of coking oven for carrying out the method
KRUPP KOPPERS GMBH104 citations94
US5062925ANov 5, 1991
Method of reducing the nitrogen dioxide content of flue gas from a coke oven with dual heating flues by a combination of external flue gas feed back and internal flue gas recirculation
KRUPP KOPPERS GMBH100 citations93
US4732652AMar 22, 1988
Clamping system for coke oven heating walls
KRUPP KOPPERS GMBH76 citations91
US4481724ANov 13, 1984
Device for drying and preheating coking coal
KRUPP KOPPERS GMBH11 citations73
US5017270AMay 21, 1991
Method of reducing nox-content in flue gas during heating of coking oven
KRUPP KOPPERS GMBH10 citations71