3247889

Information

• Patent Grant
• 3247889

• References
• Source

• Patent Number

  3,247,889

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1966
  58 years ago

• CPC

  • F28C3/06 - the heat-exchange media being a liquid and a gas or vapour
  • B01D1/14 - with heated gases or vapours or liquids in contact with the liquid
  • F22B1/16 - the heat carrier being hot liquid or hot vapour
  • F22B1/26 - Steam boilers of submerged-flame type, i.e. the flame being surrounded by, or impinging on, the water to be vaporised
  • F22D1/28 - for direct heat transfer
  • F23D91/04 - for heating liquids
  • F24H1/107 - using fluid fuel

• US Classifications

  • 159 - Concentrating evaporators
  • 126 - Stoves and furnaces
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 261 - Gas and liquid contact apparatus