LandOfFree - US Patents - Listing for Furnaces

Furnaces – With exhaust gas treatment means – Afterburning means

Biomass gasifier combustor system and components therefor

Furnaces – Refuse incinerator – With air preheater

Biomass incinerator

Furnaces – With fuel treatment means – Preliminary refuse treatment means

Biomass waste disposal method and apparatus

Furnaces – Refuse incinerator – With air preheater

Biomass-fueled furnace

Furnaces – With fuel treatment means – Preliminary refuse treatment means

Biomass-fueled furnace

Blast tuyere for shaft furnaces, in particular blast...

Furnaces – Tuyeres

Furnaces – Draft regulators – Fan exhaust

Blower for generating static pressure

Furnaces – Draft regulators – Fan exhaust

Blower housing with maximized interior spacing

Furnaces – Draft regulators – Fan exhaust

Blower housing with maximized interior spacing

Furnaces – Process – Treating fuel constituent or combustion product

Boiler

Furnaces – With fuel treatment means – Preliminary refuse treatment means

Boiler

Furnaces – Including fluid fuel burner – Powdered solid fuel

Boiler

Furnaces – With exhaust gas treatment means – Means contacting exhaust gas with liquid

Boiler and injector for reducing the concentration of pollutants

Furnaces – Process – Supplying fluid

Boiler and method for controlling air and fuel ratio using...

Furnaces – Process – Incinerating refuse

Boiler and other combustion chambers and a method for mix-combus

Furnaces – Fuel feeders – Blower

Boiler cold start using pulverized coal in ignitor burners

Furnaces – Fuel feeders – Blower

Boiler fan arrangement

Furnaces – With control means responsive to a sensed condition

Boiler flue gas conditioning system

Furnaces – Combined – With boiler

Boiler for domestic heating systems