LandOfFree - US Patents - Listing for Furnaces

Laminar flow air register

Furnaces – Tuyeres

Furnaces – Process – Treating fuel constituent or combustion product

Landfill leachate, gas and condensate disposal system

Furnaces – With control means responsive to a sensed condition – Feed control

Lean fuel combustion control method

Furnaces – With fuel treatment means – Means for liberating gas from solid fuel

Leveling device with an adjustable width

Furnaces – With control means responsive to a sensed condition

Lightweight compact waste treatment furnace

Furnaces – Process – Treating fuel constituent or combustion product

Limestone-based sorbent agglomerates for removal of sulfur compo

Furnaces – Fuel feeders – Blower

Linear diffuser for balancing coal flow

Furnaces – Fuel feeders – Blower

Linear diffuser for balancing coal flow

Furnaces – With fuel treatment means – Means for liberating gas from solid fuel

Linear down-draft biomass gasifier

Furnaces – Refuse incinerator – Closed vessel

Lined hazardous waste incinerator

Furnaces – Refuse incinerator – Rotary drum

Lined lateral rotary kiln incinerator

Lining brick

Furnaces – Brick element

Furnaces – With fuel treatment means – Preliminary refuse treatment means

Lining system for chimneys and ducts

Furnaces – Wall structure

Linings for furnaces

Furnaces – Process – Treating fuel constituent or combustion product

Liquid blowdown elimination system

Furnaces – Process – Treating fuel constituent or combustion product

Liquid carton waste material recycling process and apparatus...

Furnaces – Doors and casings – Cooling

Liquid cooled boiler door

Furnaces – Including noncombustible fluid supply means – Hollow grate

Liquid cooled grate plate

Liquid heating system

Furnaces – Process