LandOfFree - US Patents - Listing for Furnaces

Furnaces – Including fluid fuel burner

Radiation enhancement in oil/coal boilers converted to natural g

Furnaces – Refuse incinerator – For explosive or radioactive material

Radioactive waste reprocessing method and device

Furnaces – Doors – Explosion relief doors

Rail girder for soaking-pit cover

Furnaces – With fuel treatment means – Preliminary refuse treatment means

Rapid ignition of fluidized bed boiler

Furnaces – Refuse incinerator – For liquid refuse

Raw sewage disposal apparatus

Furnaces – Process – Incinerating refuse

Reaction apparatus and method

Furnaces – Process – Treating fuel constituent or combustion product

Reactivation of sorbent in a fluid bed boiler

Furnaces – Refuse incinerator – For explosive or radioactive material

Reactive waste deactivation facility and method

Furnaces – With exhaust gas treatment means – Afterburning means

Reactor

Furnaces – Process – Treating fuel constituent or combustion product

Reactor and a method of smelting combustion residues in the reac

Furnaces – Process – Incinerating refuse

Reactor and method for disassociating waste

Furnaces – Process – Treating fuel constituent or combustion product

Reactor and method for gasifying and/or melting materials

Furnaces – Doors – Explosion relief doors

Readily repairable and lightweight cover for a heated vessel

Furnaces – Wall structure

Readily repairable and lightweight cover for a heated vessel

Furnaces – Process – Treating fuel constituent or combustion product

Reburn process

Furnaces – Process – Treating fuel constituent or combustion product

Reburn system with feedlot biomass

Furnaces – Process – Treating fuel constituent or combustion product

Reburning of coal ash

Furnaces – Including noncombustible fluid supply means – Hollow grate

Reciprocating grate cooler

Furnaces – Including means to feed solid fuel – Movable grate

Reciprocating grate systems for furnaces and incinerators