FI-MainGroup/Facet-Choice

  • F24F1/00
  • Room units, e.g. separate or self-contained units or units receiving primary air from a central station [1,2011.01] HB CC 3L049
  • F24F3/00
  • 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) HB CC 3L053
  • F24F5/00
  • Air-conditioning systems or apparatus not covered by group F24F 1/00 or F24F 3/00 HB CC 3L054
  • F24F6/00
  • Air-humidification [3] HB CC 3L055
  • F24F7/00
  • Ventilation HB CC 3L056
  • F24F8/00
  • Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying [2021.01] HB CC 3L208
  • F24F9/00
  • Use of air currents for screening, e.g. air curtain HB CC 3L059
  • F24F11/00
  • Control or safety arrangements [2018.01] HB CC 3L260
  • F24F12/00
  • 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] HB CC 3L059
  • F24F13/00
  • Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening HB CC 3L080
    Indexing scheme associated with group F24F 11/00, relating to control inputs, e.g. measured or estimated values or parameters[2018.01]
  • F24F110:00
  • Control inputs relating to air properties [2018.01] HB CC
  • F24F120:00
  • Control inputs relating to users or occupants [2018.01] HB CC
  • F24F130:00
  • Control inputs relating to environmental factors not covered by group F24F0110000000 [2018.01] HB CC
  • F24F140:00
  • Control inputs relating to system states [2018.01] HB CC
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