3086839

Information

• Patent Grant
• 3086839

• References
• Source

• Patent Number

  3,086,839

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1963
  61 years ago

• CPC

  • F01N13/14 - having thermal insulation
  • B01D53/944 - Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
  • B01D53/9454 - characterised by a specific device
  • F01N3/20 - specially adapted for catalytic conversion; Methods of operation or regulation of catalytic converters
  • F01N3/2053 - By-passing catalytic reactors
  • F01N3/30 - Arrangements for supply of additional air
  • F01N3/34 - using air conduits or jet air pumps
  • F01N13/009 - having two or more separate purifying devices arranged in series
  • F01N2310/02 - Mineral wool
  • F01N2330/08 - Granular material
  • F01N2390/06 - using pneumatic components only
  • F01N2450/00 - Methods or apparatus for fitting, inserting or repairing different elements
  • Y02T10/20 - Exhaust after-treatment
  • Y02T10/22 - Three way catalyst technology

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 055 - Gas separation
  • 060 - Power plants
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing