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IPC-Stelle: F23R 3/28 1-Punkt Untergruppe [Version 7 (gültig ab 01.2000), Sprache EN - English]

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Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		HUMAN NECESSITIES
B Hierarchieinformationen		PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		CHEMISTRY; METALLURGY
D Hierarchieinformationen		TEXTILES; PAPER
E Hierarchieinformationen		FIXED CONSTRUCTIONS
F Hierarchieinformationen		MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F01 Hierarchieinformationen		ENGINES OR PUMPS
F01 Hierarchieinformationen		MACHINES OR ENGINES IN GENERAL (combustion engines F02; machines for liquids F03 , F04); ENGINE PLANTS IN GENERAL; STEAM ENGINES
F02 Hierarchieinformationen		COMBUSTION ENGINES (cyclically operating valves therefor, lubricating, exhausting, or silencing engines F01); HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F03 Hierarchieinformationen		MACHINES OR ENGINES FOR LIQUIDS (for liquids and elastic fluids F01; positive-displacement machines for liquids F04); WIND, SPRING, WEIGHT, OR MISCELLANEOUS MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
F04 Hierarchieinformationen		POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS (portable fire extinguishers with manually-operated pumps A62C 11/00 , with power-driven pumps A62C 25/00; charging or scavenging combustion engines by pumps F02B; engine fuel-injection pumps F02M; ion pumps H01J 41/12; electrodynamic pumps H02K 44/02)
F15 Hierarchieinformationen		ENGINEERING IN GENERAL
F15 Hierarchieinformationen		FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
F16 Hierarchieinformationen		ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F17 Hierarchieinformationen		STORING OR DISTRIBUTING GASES OR LIQUIDS (water supply E03B)
F21 Hierarchieinformationen		LIGHTING; HEATING
F21 Hierarchieinformationen		LIGHTING (electric aspects or elements, see section H, e.g. electric light sources H01J , H01K , H05B)
F22 Hierarchieinformationen		STEAM GENERATION (chemical or physical apparatus for generating gases B01J; chemical generation of gas, e.g. under pressure, Section C; removal of combustion products or residues, e.g. cleaning of the combustion contaminated surfaces of tubes of boilers, F23J; generating combustion products of high pressure or high velocity F23R; water heaters not for steam generation F24H , F28; cleaning of internal or external surfaces of heat-transfer conduits, e.g. water tubes of boilers, F28G)
F23 Hierarchieinformationen		COMBUSTION APPARATUS; COMBUSTION PROCESSES
F23B Hierarchieinformationen		COMBUSTION APPARATUS USING ONLY SOLID FUEL (for lump and another kind of fuel simultaneously or alternatively F23C 1/00; fluidised bed combustion apparatus F23C 10/00; burning of low-grade fuel F23G; grates F23H; feeding solid fuel to combustion apparatus F23K; constructional details of combustion chambers not otherwise provided for F23M; domestic apparatus F24; central heating boilers F24D; package boilers F24H)
F23C Hierarchieinformationen		COMBUSTION APPARATUS USING FLUENT FUEL (combustion apparatus for solid fuel only F23B; burners F23D; constructional details of combustion chambers not otherwise provided for F23M; combustion chambers for generating combustion products of high pressure or high velocity F23R)
F23D Hierarchieinformationen		BURNERS (generating combustion products of high pressure or high velocity F23R)
F23G Hierarchieinformationen		CREMATION FURNACES; CONSUMING WASTE BY COMBUSTION
F23H Hierarchieinformationen		GRATES (inlets for fluidisation air for fluidised bed combustion apparatus F23C 10/20); CLEANING OR RAKING GRATES
F23J Hierarchieinformationen		REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES (precipitating dust from flue gases B01D; composition of fuels C10; combustion apparatus for consuming smoke or fumes, e.g. exhaust gases, F23G 7/06)
F23K Hierarchieinformationen		FEEDING FUEL TO COMBUSTION APPARATUS (fuel feeders specially adapted for fluidised bed combustion apparatus F23C 10/22; regulating or controlling combustion F23N)
F23L Hierarchieinformationen		AIR SUPPLY; DRAUGHT-INDUCING; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS (air-supply arrangements for combustion apparatus using fluent fuel, e.g. fluidised bed combustion apparatus, F23C; dampers or throat restrictors for open fire-places F24; air inlet valves for open fire fronts F24)
F23M Hierarchieinformationen		CONSTRUCTIONAL DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR (construction or support of tube walls for steam boilers F22B; generating combustion products of high pressure or high velocity F23R)
F23N Hierarchieinformationen		REGULATING OR CONTROLLING COMBUSTION (control devices specially adapted for fluidised bed combustion apparatus F23C 10/28; condition responsive controls for regulating combustion in domestic stoves with open fires for solid fuel F24B 1/187)
F23Q Hierarchieinformationen		IGNITION (devices for igniting matches A24F; explosive or thermic compositions C06B; chemical igniters C06C; devices or installations peculiar to internal-combustion engines, except glowing plugs, F02P); EXTINGUISHING DEVICES
F23R Hierarchieinformationen		GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS (chemical aspects of gas production C06D 5/00; gas-turbine plants characterised by the arrangement of the combustion chamber in the plant F02C 3/14; arrangement of afterburners in jet-propulsion plants F02K 3/10; combustion chambers of rocket engine plants F02K 9/00; using such products for specific purposes, see the relevant classes for the purposes)
F23R 3/00 Hierarchieinformationen		Continuous combustion chambers using liquid or gaseous fuel [3]
F23R 3/02 Hierarchieinformationen		. characterised by the air-flow or gas-flow configuration (reverse-flow combustion chambers F23R 3/54; cyclone or vortex type combustion chambers F23R 3/58) [3]
F23R 3/04 Hierarchieinformationen		. . Air inlet arrangements [3]
F23R 3/06 Hierarchieinformationen		. . . Arrangement of apertures along the flame tube [3]
F23R 3/08 Hierarchieinformationen		. . . . between annular flame tube sections, e.g. flame tubes with telescopic sections [3]
F23R 3/10 Hierarchieinformationen		. . . for primary air (F23R 3/06 takes precedence) [3]
F23R 3/12 Hierarchieinformationen		. . . . inducing a vortex [3]
F23R 3/14 Hierarchieinformationen		. . . . . by using swirl vanes [3]
F23R 3/16 Hierarchieinformationen		. . with devices inside the flame tube or the combustion chamber to influence the air or gas flow [3]
F23R 3/18 Hierarchieinformationen		. . . Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants [3]
F23R 3/20 Hierarchieinformationen		. . . . incorporating fuel injection means [3]
F23R 3/22 Hierarchieinformationen		. . . . movable, e.g. to an inoperative position; adjustable, e.g. self-adjusting [3]
F23R 3/24 Hierarchieinformationen		. . . . of the fluid-screen type [3]
F23R 3/26 Hierarchieinformationen		. . Controlling the air flow [3]
F23R 3/28 Hierarchieinformationen		. characterised by the fuel supply (burners F23D) [3]
F23R 3/30 Hierarchieinformationen		. . comprising fuel prevapourising devices [3]
F23R 3/32 Hierarchieinformationen		. . . being tubular [3]
F23R 3/34 Hierarchieinformationen		. . Feeding into different combustion zones [3]
F23R 3/36 Hierarchieinformationen		. . Supply of different fuels [3]
F23R 3/38 Hierarchieinformationen		. . comprising rotary fuel injection means [3]
F23R 3/40 Hierarchieinformationen		. characterised by the use of catalytic means [3]
F23R 3/42 Hierarchieinformationen		. characterised by the arrangement or form of the flame tubes or combustion chambers [3]
F23R 3/44 Hierarchieinformationen		. . Combustion chambers comprising a tubular flame tube within a tubular casing (reverse-flow combustion chambers F23R 3/54) [3]
F23R 3/46 Hierarchieinformationen		. . Combustion chambers comprising an annular arrangement of flame tubes within a common annular casing or within individual casings [3]
F23R 3/48 Hierarchieinformationen		. . . Flame tube interconnectors, e.g. cross-over tubes [3]
F23R 3/50 Hierarchieinformationen		. . Combustion chambers comprising an annular flame tube within an annular casing (toroidal combustion chambers F23R 3/52) [3]
F23R 3/52 Hierarchieinformationen		. . Toroidal combustion chambers [3]
F23R 3/54 Hierarchieinformationen		. . Reverse-flow combustion chambers [3]
F23R 3/56 Hierarchieinformationen		. . Combustion chambers having rotary flame tubes [3]
F23R 3/58 Hierarchieinformationen		. . Cyclone or vortex type combustion chambers [3]
F23R 3/60 Hierarchieinformationen		. . Support structures; Attaching or mounting means [3]
F23R 5/00 Hierarchieinformationen		Continuous combustion chambers using solid or pulverulent fuel (fluidised bed combustion apparatus specially adapted for operation at superatmospheric pressures F23C 10/16) [3]
F23R 7/00 Hierarchieinformationen		Intermittent or explosive combustion chambers [3]
F24 Hierarchieinformationen		HEATING; RANGES; VENTILATING (protecting plants by heating in gardens, orchards, or forests A01G 13/06; baking ovens and apparatus A21B; cooking devices other than ranges A47J; forging B21J , B21K; specially adapted for vehicles, see the relevant subclasses of classes B60 to B64; combustion apparatus in general F23; drying F26B; ovens in general F27; electric heating elements or arrangements H05B)
F25 Hierarchieinformationen		REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
F26 Hierarchieinformationen		DRYING
F27 Hierarchieinformationen		FURNACES; KILNS; OVENS; RETORTS (specially adapted for a purpose covered by a single other class and specifically mentioned in that class, see the class in question, e.g. bakery ovens A21B , glass melting furnaces C03B , coke or gas-making apparatus C10B , C10J , apparatus for cracking hydrocarbons C10G , blast furnaces C21B , converters for making steel C21C , furnaces for heat treatment of metal C21D; furnaces for electroslag or arc remelting of metals C22B 9/00; enamelling ovens C23D; combustion apparatus F23; electric heating H05B) [4]
F28 Hierarchieinformationen		HEAT EXCHANGE IN GENERAL (heat-transfer, heat-exchange or heat-storage materials C09K 5/00; arrangement or mounting of heat-exchangers in air-conditioning, air-humidification or ventilation F24F 13/30)
F41 Hierarchieinformationen		WEAPONS; BLASTING
F41 Hierarchieinformationen		WEAPONS
F42 Hierarchieinformationen		AMMUNITION; BLASTING
G Hierarchieinformationen		PHYSICS
H Hierarchieinformationen		ELECTRICITY

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