LandOfFree - US Patents - Listing for Furnaces

Furnaces – Utilizing powdered fuel – Having rotary flow means

Acid gas burner

Acid gas control process and apparatus for waste fired incinerat

Furnaces – Combined

Acid gas control process and apparatus for waste fired incinerat

Furnaces – Combined

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

Activated carbon and production thereof

Furnaces – Including noncombustible fluid supply means – Having treatment means

Adjustable air foils for balancing pulverized coal flow at a...

Furnaces – Including noncombustible fluid supply means

Adjustable air inlet control system

Furnaces – Process – Supplying fluid

Adjustable flow control elements for balancing pulverized...

Furnaces – Utilizing powdered fuel

Adjustable riffler assembly

Furnaces – Draft regulators – Damper

Adjustable sleeve damper assembly for a coal-fired furnace

Furnaces – Spark arresters

Adjustable spark arrester for fireplace flue

Furnaces – Ash receiving and handling devices – Ashpans

Adjustable submerged scraper conveyor seal trough

Furnaces – Arch or roof structure

Adjustable support assembly for open hearth furnace

Furnaces – Process – Burning pulverized fuel

Advanced NOX reduction for boilers

Furnaces – Utilizing powdered fuel – Having rotary flow means

Advanced overfire air system for NO.sub.x control

Furnaces – Process – Burning pulverized fuel

Advanced overfire air system for NO.sub.x control

Advanced staged combustion system for power generation from coal

Furnaces – Combined

Furnaces – Refuse incinerator – With electric heater

Advanced vitrification system 2

Furnaces – With fuel treatment means – Preliminary refuse treatment means

Afterburner apparatus for incinerators or the like

Furnaces – With exhaust gas treatment means – Afterburning means

Afterburner assembly