F-Term-List

F23K5/00-5/22

AA00
FUEL TYPE

AA01

AA02

AA03

AA04

AA05

. Gaseous fuels

. . Liquefied gases

. . Methane gas

. . Acetylene gas

. . Hydrogen

AA11

AA12

AA13

AA14

AA15

AA16

AA18

AA19

. Liquid fuels

. . Heavy oils e.g. pitch or tar

. . . Heavy oils

. . Light oils

. . . Kerosene

. . . Gasoline

. . Alcohol

. . Waste oils or waste liquids

AB00
FUEL PREPARATION

AB01

AB02

AB03

AB04

AB05

AB06

AB07

AB08

AB10

. Mixing

. . Mixing of multiple fuels

. . Mixing of liquids e.g. emulsion fuels

. . Mixing of gases

. . Addition of modifiers

. . . Pollution-control agents

. . . Corrosion inhibitors

. . . Slagging-preventing agents

. . using ultrasonic waves

AB11

AB12

AB13

AB14

AB15

AB16

AB19

AB20

. Separation

. . Separation of liquids

. . . by absorbents

. . Separation of gases

. . Separation of solids

. . . Screens or filters

. Heating

. . Electric heaters

AB21

AB22

AB23

AB24

AB27

AB28

AB29

. . Combustion heat

. . Steam

. . Vaporisation

. . . using reboilers

. Cooling

. . Air cooling

. . Liquefaction or solidification

AB31

AB32

AB35

AB36

AB37

AB38

. Cutting or crushing

. . Atomisation

. Other modifications

. . using catalysts

. . by electricity or magnetism

. . . using permanent magnets

BA00
SUPPLY FORM

BA01

BA02

BA03

BA06

BA07

BA08

BA09

. Supply to multiple burners

. . to pilot burners

. Supply of multiple fuels

. Supply under special loads

. . during start-up periods

. . . for ignition

. . for extinguishing fire

BB00
REGULATION OF SUPPLY

BB01

BB02

BB03

BB04

BB05

. Flow regulation

. Pressure regulation

. Temperature regulation

. Compensation

. Distributing or switching

BB11

BB12

BB13

BB14

BB15

BB16

BB17

BB18

BB19

BB20

. Regulating means

. . Valves

. . . Lift valves

. . . . Solenoid valves

. . . Ball valves

. . Orifices or throttles

. . Constant oil gauges

. . Accumulators

. . Fluid elements

. . Valve operation mechanisms or operation circuits

BB21

BB22

BB23

BB24

BB25

BB26

. Control

. . Detection

. . . Flow detection

. . . Pressure detection

. . . Temperature detection

. . . Calorie detection

CA00
SUPPLY SYSTEM

CA01

CA04

CA05

CA06

CA07

. Gas generators

. Piping

. . Pipes or hoses

. . Joints

. . Sealing devices

CA11

CA12

CA13

CA14

CA15

CA16

CA17

CA18

CA19

CA20

. Pumping devices

. . Rotary pumps

. . . Gear pumps

. . . Screw pumps

. . Reciprocating pumps

. . . Electrodynamic pumps

. . . Diaphragm pumps

. . Air pumps

. . . Ejector pumps

. . Heat pumps

CA21

CA24

CA25

CA26

CA27

CA28

CA29

. . Mounting devices of pumps

. Conduit systems

. . for vaporising burners

. . for spraying burners

. . having bypass conduits

. . having return conduits

. . having overflow conduits

CB00
FUEL TANK

CB01

CB02

CB03

CB04

CB06

CB07

CB08

CB10

. Independent tanks

. . Supply tanks

. . . Cartridge tanks

. . . . Disposable types

. Tanks integrated with combustion units

. . Pressurisation types e.g. for torch burners

. . having cartridge-tank receptacles

. having multiple tanks inside

CB11

CB12

CB13

CB14

CB15

CB16

CB17

CB18

. Detailed structure

. . Injection units or oil-supply caps

. . . having discharge functions

. . . Cap-turning tools

. . Discharge units

. . Ventilation structures

. . Handles

. . Supporting or mounting structure

CC00
DETECTION OF LIQUID LEVELS

CC01

CC02

CC05

CC06

CC07

CC08

CC09

CC10

. Oil-amount detection

. Water detection

. Detecting means

. . Detection windows

. . Gauge pipes

. . using floats

. . detecting weights

. . detecting pressure

CC11

CC12

CC13

CC14

. . having light projectors or light receivers

. . having electrical detecting means

. . . by switching means

. . . having computation means

DA00
SAFETY DEVICE

DA01

DA02

DA03

DA04

DA06

DA08

DA09

DA10

. Prevention of outflow or leakage

. . after flames have gone out

. Prevention of overheating

. . having heat-shielding or cooling means

. Backfire prevention

. against overturning

. against earthquakes

. against power failures

DA11

DA12

DA14

DA16

. Discrimination of different types of fuels

. Prevention of incorrect operations

. Safety valves

. Alarms or warnings

EA00
SCOPE OF CLAIMS OR OTHERS

EA01

EA02

EA03

EA06

EA07

EA08

. Claimed numerical limitation

. Claimed material limitation (free word)

. Process claims

. Cleaning

. . Purging

. Silencing

F23N1/00-1/00,117@Z

FA00
TIME OF REGULATION

FA01

FA02

FA03

FA04

FA06

FA07

. at the time of starting e.g. at the time of ignition

. during operation

. . during load variation

. at the time of stopping e.g. at the time of flame extinguishing

. during abnormalities

. . during power failure

FB00
REGULATING MEANS

FB01

FB02

FB03

FB04

FB05

FB06

FB07

FB08

FB09

FB10

. Valves

. . Proportional valves

. . On/off valves

. Cocks

. Governors

. Pumps

. Orifices or small holes

. Conduits

. . Return pipes

. . Bypass pipes

FB11

FB13

FB14

FB15

FB16

. Oil amount regulators

. Combinations of multiple regulating means

. interlocked with thermosensitive units

. Indicating mechanisms

. Remote control

FC00
REGULATING SYSTEM

FC01

FC02

FC03

FC05

FC06

. Mechanical

. Electrical

. . involving signal processing

. Manual

. Automatic

FD00
REGULATED AMOUNT

FD01

FD02

FD03

FD04

FD05

FD06

FD07

FD08

FD09

FD10

. for maintaining constant fuel supply amounts

. . ensuring minimum flow rates

. . Regulation of maximum flow rates

. Varying fuel supply amounts

. . Continuous e.g. proportional

. . On-off

. . stepwise e.g. switching capacities or the number of burners

. . Small to large e.g. slow ignition

. . Large to small

. adjusting to changes of fuel types e.g. gas type conversion or calorie conversion

GA00
FUEL DETECTION

GA01

GA02

GA03

GA04

GA05

GA07

. Temperature

. Pressure

. Amount

. . Fuel level

. Components

. Detection of objects other than fuels

HA00
USE

HA01

HA02

HA03

HA05

HA06

HA07

HA08

. for industrial use

. . Boilers

. . Furnaces e.g. incinerators

. for domestic use

. . Water heaters e.g. water boilers

. . Air heaters e.g. stoves

. . Cooking devices

JA00
SUPPLY TYPE OF LIQUID FUELS

JA01

JA02

JA03

JA04

JA05

JA06

JA07

JA09

JA10

. Vaporisation

. . Electric heating

. Atomisation

. . Ultrasonic atomisation

. . Rotary atomisation e.g. rotary burners

. . Pressurisation atomisation e.g. gun-type burners

. . Air-flow atomisation

. adjusting to fuel viscosity

. . Preheating of fuels

F23N5/26;5/26@F-5/26@R

KA00
REMOTE-CONTROL SYSTEM

KA01

KA02

KA03

KA04

KA06

KA08

KA10

. Remote control by cables or chains

. Remote control by connecting rods

. Electrical remote control for bath boilers

. Electrical remote control for hot water suppliers

. Remote control by means of light

. Remote control by means of sound

. Remote control by means of fluid pressure

F23N5/26;5/26@F-5/26@R;5/26@Z

KB00
CHARACTERISTIC STRUCTURE

KB01

KB02

KB03

KB05

. Assembly structures or mounting structures

. . Assembling or mounting by screws

. . Adjustable assembling or adjustable mounting

. Arrangement positions or storage parts

F23N5/26;5/26@F-5/26@Z

LA00
OPERATING SYSTEM OF OPERATING PARTS

LA01

LA02

LA03

LA05

LA06

. Rotating operation

. Swinging operation or lever operation

. Thrusting operation or pulling operation

. operable by multiple operating parts

. . capable of remote control in addition to direct control

MA00
CONTROLLED OBJECT

MA01

MA02

MA04

MA05

MA07

. Main valves or main cocks

. Regulating valves for fuel flow rates e.g. governors or oil amount regulators

. Igniters e.g. electric discharge igniters

. . Pilot-light burners fuse burners or pilot-flame burners

. Water-supply valves or hot-water-supply valves

MB00
CONTROL ELEMENT

MB01

MB02

MB03

MB04

MB05

MB06

MB07

MB08

. Locking means latching means or catching means

. Sprockets or chains

. Gears racks or pinions

. Clutches

. Cams

. Timers e.g. delay elements

. Electrical switches

. Flame detectors e.g. thermocouples

F23N5/26,101;5/26,101@A-5/26,101@Z

NA00
DISPLAY SYSTEM

NA01

NA03

NA04

NA05

NA06

NA07

NA08

NA09

NA10

. with display means unspecified

. Visual display

. . Light-emitting means e.g. lamps or diodes

. . . Combinations of multiple light-emitting means

. . . Intermittent light emitting or flashing of lights

. . Symbols characters or numbers

. . Indication gauges

. . . Meters

. . Display by colour changes

NA13

NA14

NA15

NA17

NA19

. Audible indication

. . Buzzers or bells

. . Voices or sounds e.g. loudspeakers

. Adjustment of the intensity of indication

. Switching of indication to different types of display indications

F23N5/26,101;5/26,101@E

PA00
INDICATION OF COMBUSTION CONDITIONS OR IGNITION CONDITIONS

PA01

PA03

PA04

. Indication of the presence of flames e.g. ignition or flameout

. Indication of combustion conditions e.g. intensity or quality

. . Abnormal combustion e.g. oxygen-deficient combustion

F23N5/26,101;5/26,101@Z

PB00
OTHER INDICATION

PB01

PB02

PB03

PB04

PB05

PB07

. Indication of abnormal conditions

. . Failures or equipment life

. . Abnormalities in air-supply or ventilation systems

. . Abnormalities in fire-extinguishing systems

. . Abnormalities in the indoor atmosphere e.g. oxygen deficiency or gas leakage

. Indication of multiple information

3K068	FEEDING AND CONTROLLING FUEL
	F23K5/00 -5/22;F23N1/00-1/00,117@Z;5/26-5/26,101@Z