METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN AIR (burners F23D)

Child Classifications

Navigate with arrow keys, Enter to open

• F23C 1/00 Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in air (combustion apparatus characterized by the combination of two or more combustion chambers F23C6/00; pilot flame igniters F23Q9/00)
• F23C 10/00 Fluidised bed combustion apparatus
• F23C 13/00 Apparatus in which combustion takes place in the presence of catalytic material (in a fluidised bed of catalytic particles F23C10/01; radiant gas burners using catalysis for flameless combustion F23D14/18)
• F23C 15/00 Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass
• F23C 2200/00 Combustion techniques for fluent fuel
• F23C 2201/00 Staged combustion
• F23C 2202/00 Fluegas recirculation
• F23C 2203/00 Flame cooling methods otherwise than by staging or recirculation
• F23C 2205/00 Pulsating combustion
• F23C 2206/00 Fluidised bed combustion
• F23C 2700/00 Special arrangements for combustion apparatus using fluent fuel
• F23C 2900/00 Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
• F23C 3/00 Combustion apparatus characterised by the shape of the combustion chamber
• F23C 5/00 Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus (F23C1/00, F23C15/00 take precedence)
• F23C 6/00 Combustion apparatus characterised by the combination of two or more combustion chambers
• F23C 7/00 Combustion apparatus characterised by arrangements for air supply (inlets for fluidisation air F23C10/20; baffles or shields with air supply passages F23M9/04)
• F23C 9/00 Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber (fluidised bed combustion apparatus with means for recirculation of particles entrained from the bed F23C10/02; fluidised bed combustion apparatus with devices for removal and partial reintroduction of material from the bed F23C10/26)
• F23C 99/00 Subject-matter not provided for in other groups of this subclass