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IPC-Stelle: F24F 11/00 Hauptgruppe [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 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 11/30 Hierarchieinformationen		. for purposes related to the operation of the system, e.g. for safety or monitoring [2018.01]
F24F 11/32 Hierarchieinformationen		. . Responding to malfunctions or emergencies [2018.01]
F24F 11/33 Hierarchieinformationen		. . . to fire, excessive heat or smoke [2018.01]
F24F 11/34 Hierarchieinformationen		. . . . by opening air passages [2018.01]
F24F 11/35 Hierarchieinformationen		. . . . by closing air passages [2018.01]
F24F 11/36 Hierarchieinformationen		. . . to leakage of heat-exchange fluid [2018.01]
F24F 11/37 Hierarchieinformationen		. . . Resuming operation, e.g. after power outages; Emergency starting [2018.01]
F24F 11/38 Hierarchieinformationen		. . . Failure diagnosis [2018.01]
F24F 11/39 Hierarchieinformationen		. . . Monitoring filter performance [2018.01]
F24F 11/41 Hierarchieinformationen		. . Defrosting; Preventing freezing [2018.01]
F24F 11/42 Hierarchieinformationen		. . . of outdoor units [2018.01]
F24F 11/43 Hierarchieinformationen		. . . of indoor units [2018.01]
F24F 11/46 Hierarchieinformationen		. . Improving electric energy efficiency or saving [2018.01]
F24F 11/47 Hierarchieinformationen		. . . Responding to energy costs [2018.01]
F24F 11/48 Hierarchieinformationen		. . prior to normal operation, e.g. pre-heating or pre-cooling [2018.01]
F24F 11/49 Hierarchieinformationen		. . ensuring correct operation, e.g. by trial operation or configuration checks [2018.01]
F24F 11/50 Hierarchieinformationen		. characterised by user interfaces or communication [2018.01]
F24F 11/52 Hierarchieinformationen		. . Indication arrangements, e.g. displays [2018.01]
F24F 11/523 Hierarchieinformationen		. . . for displaying temperature data [2018.01]
F24F 11/526 Hierarchieinformationen		. . . giving audible indications [2018.01]
F24F 11/54 Hierarchieinformationen		. . using one central controller connected to several sub-controllers [2018.01]
F24F 11/56 Hierarchieinformationen		. . Remote control [2018.01]
F24F 11/57 Hierarchieinformationen		. . . using telephone networks [2018.01]
F24F 11/58 Hierarchieinformationen		. . . using Internet communication [2018.01]
F24F 11/59 Hierarchieinformationen		. . . for presetting [2018.01]
F24F 11/61 Hierarchieinformationen		. . using timers [2018.01]
F24F 11/62 Hierarchieinformationen		. characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values [2018.01]
F24F 11/63 Hierarchieinformationen		. . Electronic processing [2018.01]
F24F 11/64 Hierarchieinformationen		. . . using pre-stored data [2018.01]
F24F 11/65 Hierarchieinformationen		. . . for selecting an operating mode [2018.01]
F24F 11/66 Hierarchieinformationen		. . . . Sleep mode [2018.01]
F24F 11/67 Hierarchieinformationen		. . . . Switching between heating and cooling modes [2018.01]
F24F 11/70 Hierarchieinformationen		. Control systems characterised by their outputs; Constructional details thereof [2018.01]
F24F 11/72 Hierarchieinformationen		. . for controlling the supply of treated air, e.g. its pressure [2018.01]
F24F 11/74 Hierarchieinformationen		. . . for controlling air flow rate or air velocity [2018.01]
F24F 11/75 Hierarchieinformationen		. . . . for maintaining constant air flow rate or air velocity [2018.01]
F24F 11/755 Hierarchieinformationen		. . . . for cyclical variation of air flow rate or air velocity [2018.01]
F24F 11/76 Hierarchieinformationen		. . . . by means responsive to temperature, e.g. bimetal springs [2018.01]
F24F 11/77 Hierarchieinformationen		. . . . by controlling the speed of ventilators [2018.01]
F24F 11/79 Hierarchieinformationen		. . . for controlling the direction of the supplied air [2018.01]
F24F 11/80 Hierarchieinformationen		. . for controlling the temperature of the supplied air [2018.01]
F24F 11/81 Hierarchieinformationen		. . . by controlling the air supply to heat-exchangers or bypass channels [2018.01]
F24F 11/83 Hierarchieinformationen		. . . by controlling the supply of heat-exchange fluids to heat-exchangers [2018.01]
F24F 11/84 Hierarchieinformationen		. . . . using valves [2018.01]
F24F 11/85 Hierarchieinformationen		. . . . using variable-flow pumps [2018.01]
F24F 11/86 Hierarchieinformationen		. . . by controlling compressors within refrigeration or heat pump circuits [2018.01]
F24F 11/87 Hierarchieinformationen		. . . by controlling absorption or discharge of heat in outdoor units [2018.01]
F24F 11/871 Hierarchieinformationen		. . . . by controlling outdoor fans [2018.01]
F24F 11/873 Hierarchieinformationen		. . . by controlling refrigerant heaters [2018.01]
F24F 11/875 Hierarchieinformationen		. . . by controlling heat-storage apparatus [2018.01]
F24F 11/88 Hierarchieinformationen		. Electrical aspects, e.g. circuits [2018.01]
F24F 11/89 Hierarchieinformationen		. Arrangement or mounting of control or safety devices [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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