Center backfire inner heat regenerative energy saving high...
Ceramic insert
Charge preheater
Charging device with member for regulating the flow rate
Charging material preheater for preheating charging material for
Closure means
Column for treating particulate materials with a gas
Concentrate burner
Consumable charge box and assembly for recharging material into
Consumable recharging box
Contrivance for the protection of the walls of a shaft furnace f
Conveyor system, composite system and method for coupling...
Conveyor tube for a particulate heating furnace
Coolable furnace wall structure
Cooled components for furnaces
Cooled refractory lined shaft furnace and stave-cooler to be use
Cooling box for steel making furnaces
Cooling box for steel-making arc furnace
Cooling device for smelting plants
Cooling element