3921590

Information

• Patent Grant
• 3921590

• References
• Source

• Patent Number

  3,921,590

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • F22B31/0084 - with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
  • B01J8/1836 - Heating and cooling the reactor
  • B01J8/36 - with fluidised bed through which there is an essentially horizontal flow of particles
  • F22B31/0092 - with a fluidized heat exchange bed and a fluidized combustion bed separated by a partition, the bed particles circulating around or through that partition
  • F23C10/005 - comprising two or more beds
  • F23C10/06 - the circulating movement being promoted by inducing differing degrees of fluidisation in different parts of the bed
  • F23G5/30 - having a fluidised bed
  • F28D13/00 - Heat-exchange apparatus using a fluidised bed
  • F28D19/02 - using granular particles
  • F28F27/00 - Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
  • B01J2208/00132 - Tubes

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces
  • 165 - Heat exchange