3187806

Information

• Patent Grant
• 3187806

• References
• Source

• Patent Number

  3,187,806

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1965
  59 years ago

• CPC

  • F24F13/26 - Arrangements for air-circulation by means of induction
  • F24F1/01 - in which secondary air is induced by injector action of the primary air
  • F24F3/02 - characterised by the pressure or velocity of the primary air
  • F24F3/0522 - in which warm or cold air from the central station is delivered via individual pipes to mixing chambers in the space to be treated, the cold air/warm air ratio being controlled by a thermostat in the space concerned
  • F24F11/04 - solely for controlling the rate of air-flow
  • F24F11/047 - to constant value

• US Classifications

  • 165 - Heat exchange
  • 236 - Automatic temperature and humidity regulation