Apparatus and method for flue gas recirculation in a solid fuel

Apparatus for introducing gas recirculation into a furnace

Apparatus for introducing gas recirculation to control steam tem

Atmospheric gas heating unit with external recycling of exhaust

City refuse incinerator for the prevention of clinker formation

Furnace, especially a coal burning furnace, and method of operat

Hot gas recirculation type burning furnace

Hot gas recycle for starved-air combustor

Low pollution solid waste burner

Method and apparatus for controlling combustion in a furnace

Process for combusting fuels, in particular waste

Solid fuel boiler and method of operating combustion apparatus

Solid fuel boiler and method of operating combustion apparatus

Solid fuel boiler and method of operating combustion apparatus

Solid fuel burner

Solid waste disposal

Steam-generating combustion system and method for emission...

System for controlling chemical reaction in a molten metal bath