Chip wood furnace and furnace retrofitting system
Closed cycle waste combustion
Closed cycle waste combustion
Coal combustion with a fluidized incineration bed
Coal feed and injection system for a coal-fired firetube boiler
Coal fired power plant with pollution control and useful byprodu
Combustion apparatus
Combustion apparatus with auxiliary burning unit for liquid flui
Combustion furnace with proportional underfire/overfire air inta
Combustion method and apparatus for producing a carbon...
Combustion system with partial recirculation of exhaust gases an
Contaminant extractor and method
Conversion of waste products
Corn furnace
Cyclone furnace for hazardous waste incineration and ash vitrifi