F-Term-List

F23D11/24-11/34@Z

AA00
PURPOSE AND EFFECT OF IMPROVEMENTS

AA01

AA02

AA03

AA04

AA05

AA06

AA07

AA08

AA09

AA10

. Improvement of ignition

. Reduction of vaporization time and preheating time

. Control of noise during combustion

. Prevention of backfiring

. Prevention of bad odors and smoke

. Control of nitrous oxides (NOx), sulfur oxides (SOx), and carbon monoxide (CO)

. Prevention of carbon and tar generation and removal of carbon and tar accumulation

. Prevention of overheating of burner parts and cooling of burner parts

. Prevention of cooling of burner parts

. Others

AB00
CLAIMS

AB01

AB02

AB03

AB04

AB05

AB06

AB08

AB09

AB10

. Numeric limits and ranges

. Igniters

. Limitation of use

. . Water heaters and boilers

. . Dryers

. . Stoves and heaters

. Limitation of materials and material characteristics

. . Ceramics

. . Catalysts

F23D11/24-11/30

BA00
FUEL SUPPLY AND SPRAYING FOR BURNERS USING A PRESSURIZED SPRAY

BA01

BA02

BA03

BA04

BA05

BA06

BA07

BA08

BA09

. Adjustment and control of the quantity of fuel supplied and sprayed

. Fuel supply ducts with valves

. Processing of unburned oil (i.e., including oil stored in reservoirs)

. . Collection of unburned oil (i.e., including drain pipes)

. Sprayers or nozzles with multiple bases

. . Sub-nozzles and bypass nozzles

. Projections provided in the direction of fuel spraying

. . Fuel spraying onto the inner surfaces of cup-shaped vaporization tubes

. . Fuel spraying on the walls of heater vaporizers

BA11

BA13

. Mixing tubes and flow-guidance bodies are on the downward side of the nozzle

. Relative nozzle movement or relative nozzle displacement

BB00
AIR SUPPLY FOR BURNERS USING PRESSURIZED SPRAY

BB01

BB02

BB03

BB05

BB07

BB09

BB10

. Adjustment and control of the quantity of air supplied

. . Use of multiple valves and dampers

. Means of guidance of air for combustion

. Rotary air supply in a tangential direction

. Rotary air supply from inclined holes

. Secondary air supply

. . Secondary and tertiary air supply

BC00
FLAME STABILIZATION MECHANISMS FOR PRESSURE SPRAY BURNERS

BC01

BC02

BC03

BC04

BC05

BC06

BC08

BC10

. Flame stabilizers

. . Rotors, swirlers, and rotary blades

. . Stabilizers

. . Flame-stabilization plates and flame holders

. . Defusers and baffles

. . Flame-stabilizing rings

. Flame stabilizers that are located near the nozzle or on the upper sides of nozzles

. Flame stabilizers that are located on the downward side of the nozzles

BC12

. Burner cones and burner tiles

BD00
PRESSURE-SPRAY BURNER TYPES

BD01

BD02

BD04

BD06

BD08

BD10

. Spraying of mixed gases only from the vaporization tubes

. Spraying of mixed gases only from the side surfaces

. Spraying of mixed gases from the vaporization tubes and air from the side surfaces

. Air tubes are in the center of the vaporization mixing chambers

. Vaporization pipes that are positioned over the flame

. Others

F23D11/24@G

CA00
STRUCTURES TO PRODUCE A ROTARY FLOW OF MIXED GASES IN BURNERS USING PRESSURIZED SPRAY

CA01

CA03

. Rotation around the periphery of the combustion chamber

. Rotation inside the chamber for vaporization and mixing

F23D11/34;11/34@A-11/34@C;11/34@Z

DA00
ULTRASONIC-SPRAY BURNERS

DA01

DA02

DA03

DA04

DA05

. Spraying by means of horn oscillators

. . Processing or treatment of oscillators

. Spraying by means of oscillators positioned at the bottom of the liquid tank

. Spraying from orifices that are located opposite the oscillator

. Spraying by means of nozzle plates equipped with electric oscillators

DA11

DA12

DA13

DA15

DA17

DA19

. Adjustment of the quantity of spray

. . Adjustment of the space between the surfaces sprayed with liquid and the oscillators

. Adjustment of the quantity of air supplied

. Multiple ultrasonic sprayers

. Overflow pipes provided in tanks of liquid for atomization

. Preheaters provided in tanks of liquid for atomization

DA21

DA23

DA25

DA27

DA28

. Eddy formation

. Flame-stabilization mechanisms

. Means of guiding of air for combustion

. Secondary air supply

. . Secondary air supply and tertiary air supply

3K055	Pressure-spray and ultrasonic-wave- spray burners
	F23D11/24 -11/34@Z