3199432

Information

• Patent Grant
• 3199432

• References
• Source

• Patent Number

  3,199,432

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1965
  59 years ago

• CPC

  • F24F7/06 - with forced air circulation
  • F24F3/02 - characterised by the pressure or velocity of the primary air
  • F24F3/0444 - in which two airstreams are conducted from the central station via independent conduits to the space to be treated, of which one has a constant volume and a season-adapted temperature to compensate for the fluctuating heat transfer losses of the building, while the other varies in volume and is always cold in order to compensate for the interior fluctuations and variable solar heating effects
  • F24F11/00 - Control or safety systems or apparatus
  • F24F11/022 - for the control of flow conditions
  • F24F11/04 - solely for controlling the rate of air-flow
  • F24F11/047 - to constant value
  • F24F13/26 - Arrangements for air-circulation by means of induction
  • F24F11/0012 - Air temperature
  • F24F13/14 - built up of tilting members
  • Y02B30/767 - of air distribution systems

• US Classifications

  • 454 - Ventilation