F-Term-List

F23G5/00,119;5/00,119@A-5/00,119@Z;5/50;5/50@A-5/50@Z

AA00
TYPE OF FURNACE

AA01

AA02

AA04

AA05

AA07

AA08

AA09

. Inclined grate furnaces

. . Stepped furnaces

. Travelling grate furnaces

. Rotary hearth furnaces

. Rotary furnaces e.g. rotary kilns

. . Inclined furnaces

. Swing furnaces

AA11

AA12

AA14

AA16

AA18

AA19

. Fluidised bed furnaces

. . Diffusion tubes; Tube-types

. Multi-stage furnaces

. Shaft furnaces

. Box furnaces

. . Simple furnaces e.g. household use

AA21

AA23

AA24

. Flare stacks

. Others

. Unknown types

AB00
TYPE OF INCINERATION TREATMENT

AB01

AB02

AB03

. Incineration only

. involving gasification or destructive distillation e.g. positive incomplete combustion

. involving melting

AC00
KIND OF INCINERATION SUBSTANCE

AC01

AC02

AC03

AC05

AC06

AC07

AC09

. Garbage refuse or paper

. Sludge

. Incineration remnants e.g. ashes

. Liquid wastes

. . Waste oil

. . Black liquors or pulp liquors

. Radioactive wastes

AC11

AC12

AC13

AC14

AC15

AC17

AC19

AC20

. Wastes in animal husbandries e.g. faeces

. Wastes in food industries

. Synthetic resins or plastics

. . Rubbers or tyres

. . Wires

. Wood wastes sawdust or biomass

. Exhaust or waste gases

. Others

F23G5/50;5/50@A-5/50@Z

BA00
CONTROL METHOD

BA01

BA02

BA04

BA05

. without detecting controlled amount

. with detecting controlled amount

. Safety control or emergency shutoff

. Indicating or recording

BB00
SCOPE OF CLAIMS

BB01

BB02

BB03

BB04

BB05

. Numerical limitations *

. . Temperature

. . Air ratio or air excess ratios

. . Components of exhaust gases

. . Ratio of additives or ingredients

CA00
KINDS OF SENSOR OR DETECTOR

CA01

CA02

CA03

CA05

CA06

CA08

. Temperature detectors

. . Thermocouples

. . Radiant thermometers e.g. of infra-red light or ultra-violet light

. Level detectors

. . Lasers or photoelectric cells

. Image sensors e.g. television cameras

CB00
DETECTION UNIT

CB01

CB03

CB04

CB05

CB06

CB08

CB09

CB10

. Sections for feeding incineration substances e.g. pits hoppers or feeders

. Incineration units or sections inside furnaces

. . Units for feeding air

. . Grate incineration substance-beds or fluidised bed units

. . Free board units

. Exhaust sections

. . Heat recovery units e.g. waste heat boilers

. . Units for treating waste gases

DA00
AMOUNT TO BE CONTROLLED OR DETECTED

DA01

DA02

DA03

DA05

DA07

DA08

. Temperature

. . Differences thereof

. . Distributions thereof

. Luminance

. Flow rates

. . Opening of dampers or valves

DA11

DA12

DA14

DA15

DA16

. Pressures

. . Differences thereof

. Characteristics of heat recovery units

. . Pressures of steam

. . Amount of steam

DA21

DA22

DA23

DA24

DA25

DA26

DA27

. Components of exhaust gases*

. . Concentration of oxygen

. . Concentration of carbon monoxide

. . Concentration of carbon dioxide

. . Concentration of NOx

. . Concentration of SOx

. . Steam amount humidity or moisture

DA31

DA32

DA33

DA34

DA35

DA36

DA38

DA39

DA40

. Characteristics of incineration substances

. . Feed rates

. . Weight

. . . Gravity or density

. . Moisture content

. . Heating values or calories including calculation thereof

. Levels thicknesses or heights

. Driven loads of feeding sections

. Others

DB00
OPERATED AMOUNT

DB01

DB02

DB03

DB05

DB06

DB07

DB08

DB09

. Feed rates of incineration substances

. Addition or mixing ratio

. Speeds of stokers grates or pushers

. Air feed rates

. . Primary air

. . . Fluidising air

. . Higher air e.g. secondary or tertiary air

. . Distribution ratio

DB11

DB12

DB13

DB14

DB16

DB17

. Amount of preheating

. Amount of auxiliary heating

. . Auxiliary fuel burners

. . Electric heating

. Amount of exhausted or extracted gases

. Circulation amount of waste gases

DB21

DB23

DB24

DB25

DB27

DB28

DB30

. Amount of discharged residues

. Furnace structures

. . Volume

. . Inclination of grates

. Amount of jetted fluids

. . Water or steam

. Others *

F23G5/00,119;5/00,119@A-5/00,119@Z

EA00
AUXILIARY HEATING MEANS

EA01

EA02

EA03

EA05

EA06

. Burners

. . Liquid burners

. . Gas burners

. Hot gases or air

. Filling auxiliary fuels e.g. cokes or powdered coal

EA11

EA12

EA13

EA14

EA15

EA17

. Electric heating

. . Resistance heating e.g. Joule heat

. . Dielectric heating e.g. microwaves

. . Electric discharge heating e.g. arcs or plasmas

. . Induction heating

. without auxiliary heating means e.g. spontaneous combustion

EB00
STRUCTURE OF FURNACE OR PERIPHERAL APPARATUS THEREOF

EB01

EB02

EB03

EB05

EB06

EB07

EB08

EB09

. assembled

. . Panels

. . Canisters or dividing members

. Materials of furnaces

. . Metals

. . . Wire mesh

. . Non-metals

. . . Bricks or blocks

EB11

EB12

EB13

EB14

EB15

EB17

EB18

EB19

EB20

. Means for feeding incineration substances

. . mechanical

. . . Pushers or pistons

. . Charging doors

. . . having opening-closing mechanisms e.g. handles or levers

. Positions for arranging heat recovery means or cooling means

. . Furnace walls e.g. water jackets

. . Insides of furnaces

. . Passages for discharging air

EB21

EB22

EB23

EB24

EB25

EB26

EB27

EB28

EB29

EB30

. Means for discharging incineration remnants

. . mechanical

. . . Pushers pistons or conveyors

. . . rotating or rocking grates

. Means for feeding air

. . Mounting positions

. . . Sidewalls

. . . Hearths or grates

. . . inside furnaces e.g. air ducts

. . feeding swirl flow

EB31

EB32

EB33

EB34

EB35

EB36

EB37

EB39

EB40

. Grates

. . without grates

. . Flat grates

. . Projected grates

. . Recessed grates

. . inclined grates

. . multi-staged grates

. Legs or casters

. combined with other uses e.g. kitchen ranges stoves

EB41

EB42

EB43

EB44

EB45

EB46

EB47

EB48

. Means for treating exhaust gases

. . for removing or collecting dust

. . . Cyclones

. . . Water steam or absorbents

. . . Wire mesh or filters

. . with re-combustion or secondary combustion chambers

. . . with catalysts

. . . with thermal reservoirs or glowing members

EB51

EB52

EB53

EB54

EB57

EB58

. Structures installed in furnaces for drying wastes

. . Baskets

. . Grates multi-stage grates or shelves

. . having means for falling dried substances

. Means for agitating furnaces

. having chimneys with the ends projected in furnaces

3K062	INCINERATION OF WASTE (2)
	F23G5/00 -5/00,107;5/00,119-5/00,119@Z;5/40-5/42;5/50-5/50@Z