LandOfFree - US Patents - Listing for Furnaces

Furnaces – Including fluid fuel burner – Powdered solid fuel

Low NO.sub.x short flame burner

Furnaces – Including fluid fuel burner – Powdered solid fuel

Low NO.sub.x short flame burner with control of primary air/fuel

Furnaces – Combined – With boiler

Low NOx boiler

Furnaces – Process – Burning pulverized fuel

Low NOx burner operations with natural gas cofiring

Furnaces – Utilizing powdered fuel – Having rotary flow means

Low nox coal burner

Furnaces – Process – Treating fuel constituent or combustion product

Low NOx combustion

Furnaces – Process – Treating fuel constituent or combustion product

Low NOx combustion

Furnaces – With exhaust gas treatment means – Afterburning means

Low NOX combustion process

Furnaces – Process – Incinerating refuse

Low NOX incineration process

Furnaces – Including fluid fuel burner – Powdered solid fuel

Low nox inter-tube burner for roof-fired furnaces

Furnaces – Utilizing powdered fuel – Having rotary flow means

Low nox multi-fuel burner

Furnaces – Process – Burning pulverized fuel

Low NOx pulverized solid fuel combustion process and apparatus

Furnaces – With fuel treatment means – Preliminary refuse treatment means

Low pollution incineration of solid waste

Furnaces – With fuel treatment means – Preliminary refuse treatment means

Low pollution incineration of solid waste

Furnaces – With exhaust gas treatment means – Recirculation means

Low pollution solid waste burner

Furnaces – Utilizing powdered fuel – Having rotary flow means

Low pressure loss burner for coal-water slurry or fuel oil

Furnaces – Combined – With boiler

Low profile portable power plant

Furnaces – Process – Treating fuel constituent or combustion product

Low sulfur coal additive for improved furnace operation

Furnaces – Refuse incinerator – Including air supply means extending vertically within refuse

Low-emission swirling-type furnace