LandOfFree - US Patents - Listing for Furnaces,Utilizing powdered fuel

Furnaces – Utilizing powdered fuel – With residue handling means

Biomass gasification system

Reexamination Certificate

Furnaces – Utilizing powdered fuel – Having rotary flow means

Burner

Burner apparatus for pulverized coal

Furnaces – Utilizing powdered fuel – Having rotary flow means

Burner arrangement for the combustion of fine-grained to dusty s

Furnaces – Utilizing powdered fuel – Having secondary air mixing means

Burner assembly with air stabilizer vane

Furnaces – Utilizing powdered fuel – Having rotary flow means

Burner for coal slurry

Furnaces – Utilizing powdered fuel – Having rotary flow means

Burner for combustion of powdered fuels

Burner for gasification of powdery fuels

Furnaces – Utilizing powdered fuel – Having rotary flow means

Burner for tangentially fired boiler

Burner for the partial combustion of solid fuel

Burner head

Furnaces – Utilizing powdered fuel – Having rotary flow means

Burner pattern to minimize sidewall corrosion potential

Furnaces – Utilizing powdered fuel – Having rotary flow means

Burners

Furnaces – Utilizing powdered fuel – Having rotary flow means

Burners with high turndown ratio

Reexamination Certificate