LandOfFree - US Patents - Listing for Furnaces

Water gas furnace

Water heating stove

Furnaces – Process – Treating fuel constituent or combustion product

Water injection NO.sub.x control process and apparatus for cyclo

Furnaces – Baffle or heat retainer structure – Refractory type

Water pipe protecting refractory structure

Furnaces – Process – Incinerating refuse

Water retardant covering material for solid waste landfills

Water-cooled cremating platform

Furnaces – Crematory

Furnaces – Including noncombustible fluid supply means – Hollow grate

Water-cooled firing grate

Furnaces – Including noncombustible fluid supply means – Hollow grate

Water-cooled grate

Water-cooled grate

Furnaces – Including noncombustible fluid supply means – Hollow grate

Water-cooled grate

Furnaces – Solid fuel feed structure – Movable grate

Water-cooled oscillating grate system

Furnaces – Including means to feed solid fuel – Movable grate

Water-cooled thrust combustion grate

Furnaces – Doors and casings – Cooling

Water-jacketed, high-temperature, stretcher-accessible door...

Furnaces – Refuse incinerator – Rotary drum

Web for rotary combustor

Wedge splash plate for kraft recovery furnace black liquor burne

Furnaces – With fuel treatment means – Preliminary refuse treatment means

Welded integral tube wall for electric steel-smelting furnace

Furnaces – Ash receiving and handling devices – Fly ash disposers

Wet ash removal equipment

Furnaces – Ash receiving and handling devices – Ashpans

Wet ash remover

Furnaces – Utilizing powdered fuel – With residue handling means

Wet ash remover installation