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IPC-Stelle: F24F 8/20 1-Punkt Untergruppe [Version 2024.01 (aktuell), 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; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F02 Hierarchieinformationen		COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F03 Hierarchieinformationen		MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT 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
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
F21 Hierarchieinformationen		LIGHTING; HEATING
F21 Hierarchieinformationen		LIGHTING
F22 Hierarchieinformationen		STEAM GENERATION
F23 Hierarchieinformationen		COMBUSTION APPARATUS; COMBUSTION PROCESSES
F24 Hierarchieinformationen		HEATING; RANGES; VENTILATING
F24B Hierarchieinformationen		DOMESTIC STOVES OR RANGES FOR SOLID FUELS (for solid fuels in combination with gaseous fuels, liquid fuels or other kinds of energy supply F24C 1/02); IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES [6]
F24C Hierarchieinformationen		DOMESTIC STOVES OR RANGES (exclusively for solid fuels F24B); DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
F24D Hierarchieinformationen		DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR (using steam or condensate extracted or exhausted from steam engine plants for heating purposes F01K 17/02)
F24F Hierarchieinformationen		AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING (removing dirt or fumes from areas where they are produced B08B 15/00; vertical ducts for carrying away waste gases from buildings E04F 17/02; tops for chimneys or ventilating shafts, terminals for flues F23L 17/02)
F24F 1/00 Hierarchieinformationen		Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station [1, 2006.01, 2011.01, 2019.01]
F24F 3/00 Hierarchieinformationen		Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems (room units F24F 1/00) [1, 2006.01]
F24F 5/00 Hierarchieinformationen		Air-conditioning systems or apparatus not covered by group F24F 1/00 or F24F 3/00 [1, 2006.01]
F24F 6/00 Hierarchieinformationen		Air-humidification [3, 2006.01]
F24F 7/00 Hierarchieinformationen		Ventilation [1, 2006.01, 2021.01]
F24F 8/00 Hierarchieinformationen		Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying [2021.01]
F24F 8/10 Hierarchieinformationen		. by separation, e.g. by filtering [2021.01]
F24F 8/108 Hierarchieinformationen		. . using dry filter elements [2021.01]
F24F 8/117 Hierarchieinformationen		. . using wet filtering [2021.01]
F24F 8/125 Hierarchieinformationen		. . . using wet filter elements [2021.01]
F24F 8/133 Hierarchieinformationen		. . . by direct contact with liquid, e.g. with sprayed liquid [2021.01]
F24F 8/142 Hierarchieinformationen		. . . Treatment of used liquid, e.g. cleaning for recycling [2021.01]
F24F 8/15 Hierarchieinformationen		. . by chemical means [2021.01]
F24F 8/158 Hierarchieinformationen		. . . using active carbon [2021.01]
F24F 8/167 Hierarchieinformationen		. . . using catalytic reactions [2021.01]
F24F 8/175 Hierarchieinformationen		. . using biological materials, plants or microorganisms [2021.01]
F24F 8/183 Hierarchieinformationen		. . by centrifugal separation, e.g. using vortices [2021.01]
F24F 8/192 Hierarchieinformationen		. . by electrical means, e.g. by applying electrostatic fields or high voltages [2021.01]
F24F 8/20 Hierarchieinformationen		. by sterilisation [2021.01]
F24F 8/22 Hierarchieinformationen		. . using UV light [2021.01]
F24F 8/24 Hierarchieinformationen		. . using sterilising media [2021.01]
F24F 8/26 Hierarchieinformationen		. . . using ozone [2021.01]
F24F 8/28 Hierarchieinformationen		. . specially adapted for combatting or avoiding Legionella bacteria [2021.01]
F24F 8/30 Hierarchieinformationen		. by ionisation [2021.01]
F24F 8/40 Hierarchieinformationen		. by ozonisation (for sterilisation F24F 8/26) [2021.01]
F24F 8/50 Hierarchieinformationen		. by odorisation [2021.01]
F24F 8/60 Hierarchieinformationen		. by adding oxygen [2021.01]
F24F 8/70 Hierarchieinformationen		. by removing radon [2021.01]
F24F 8/80 Hierarchieinformationen		. Self-contained air purifiers [2021.01]
F24F 8/90 Hierarchieinformationen		. Cleaning of purification apparatus [2021.01]
F24F 8/95 Hierarchieinformationen		. specially adapted for specific purposes [2021.01]
F24F 8/96 Hierarchieinformationen		. . for removing pollen [2021.01]
F24F 8/97 Hierarchieinformationen		. . for removing tobacco smoke [2021.01]
F24F 8/98 Hierarchieinformationen		. . for removing ozone [2021.01]
F24F 8/99 Hierarchieinformationen		. . for treating air sourced from urban areas, e.g. from streets [2021.01]
F24F 9/00 Hierarchieinformationen		Use of air currents for screening, e.g. air curtains [1, 2006.01]
F24F 11/00 Hierarchieinformationen		Control or safety arrangements [1, 3, 2006.01, 2018.01]
F24F 12/00 Hierarchieinformationen		Use of energy recovery systems in air conditioning, ventilation or screening (with both heat and humidity transfer between supplied and exhausted air F24F 3/147) [4, 2006.01]
F24F 13/00 Hierarchieinformationen		Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening [1, 2006.01]
F24F 110/00		Indexing scheme associated with group F24F 11/00, relating to control inputs, e.g. measured or estimated values or parameters [2018.01]
F24F 110/00 Hierarchieinformationen		Control inputs relating to air properties [2018.01]
F24F 120/00 Hierarchieinformationen		Control inputs relating to users or occupants [2018.01]
F24F 130/00 Hierarchieinformationen		Control inputs relating to environmental factors not covered by group F24F 110/00 [2018.01]
F24F 140/00 Hierarchieinformationen		Control inputs relating to system states [2018.01]
F24H Hierarchieinformationen		FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL (steam generation F22)
F24S Hierarchieinformationen		SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS (for producing mechanical power from solar energy F03G 6/00) [2018.01]
F24T Hierarchieinformationen		GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS [2018.01]
F24V Hierarchieinformationen		COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR [2018.01]
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 OR RETORTS [4]
F28 Hierarchieinformationen		HEAT EXCHANGE IN GENERAL
F41 Hierarchieinformationen		WEAPONS; BLASTING
F41 Hierarchieinformationen		WEAPONS
F42 Hierarchieinformationen		AMMUNITION; BLASTING
F99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
G Hierarchieinformationen		PHYSICS
H Hierarchieinformationen		ELECTRICITY

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