Mass fuel combustion system

Method and apparatus for activating large particles

Method and apparatus for burning damp oil-shales of low heating

Method and apparatus for burning pulverized solid fuel

Method and apparatus for calcining limestone using coal combusti

Method and apparatus for in-flight combustion of carbonaceous fu

Method and apparatus for obtaining energy

Method and apparatus for operating a vortex bed furnace

Method and apparatus for reducing NO.sub.x emissions from a mult

Method and apparatus for starting the boiler of a solid-fuel fir

Method and apparatus for the recovery of hydrocarbons

Method and apparatus for the reduction of nox generation during

Method and apparatus for the reduction of solid waste material u

Method and apparatus of gas-coal combustion in steam boilers

Method and device for after-burning of particulate fuel in a pow

Method and device for firing solid fuels, mainly in the form of

Method and device for the regulated feed of pulverized fuel...

Method and installation of injection of solid fuels into a shaft

Method and plant for conversion of waste material to stable fina

Method and reactor for processing of fuels having a wide...