2836191

Information

• Patent Grant
• 2836191

• References
• Source

• Patent Number

  2,836,191

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1958
  67 years ago

• CPC

  • F28D17/00 - Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium
  • F16K1/165 - with a plurality of closure members
  • F23L9/00 - Passages or apertures for delivering secondary air for completing combustion of fuel
  • F24F11/04 - solely for controlling the rate of air-flow
  • F24F12/001 - with heat-exchange between supplied and exhausted air
  • Y02B30/563 - Air to air
  • Y10T137/5689 - Rotary reversing valve
  • Y10T137/86445 - Plural, sequential, valve actuations
  • Y10T137/87708 - With common valve operator

• US Classifications

  • 137 - Fluid handling
  • 062 - Refrigeration
  • 251 - Valves and valve actuation
  • 454 - Ventilation