2071119

Information

• Patent Grant
• 2071119

• References
• Source

• Patent Number

  2,071,119

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1937
  88 years ago

• CPC

  • F01N3/2046 - Periodically cooling catalytic reactors
  • B01D53/86 - Catalytic processes
  • B01D53/944 - Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
  • F01N3/02 - for cooling, or for removing solid constituents of, exhaust
  • F01N3/2006 - Periodically heating or cooling catalytic reactors
  • F01N3/2013 - using electric or magnetic heating means
  • F01N3/2803 - characterised by structure, by material or by manufacturing of catalyst support
  • F01N3/2832 - granular
  • F01N3/2846 - specially adapted for granular supports
  • F01N3/34 - using air conduits or jet air pumps
  • F01N13/0097 - the purifying devices are arranged in a single housing
  • F01N13/14 - having thermal insulation
  • F01N2240/02 - a heat exchanger
  • F01N2310/06 - Porous ceramics
  • F01N2330/08 - Granular material
  • F01N2330/14 - Sintered material
  • F01N2350/08 - with means for compressing granular material
  • F01N2450/04 - Filling or emptying a chamber with granular material
  • F01N2470/30 - Tubes with restrictions, i.e. venturi or the like
  • F01N2510/06 - for exhaust purification
  • Y02T10/26 - Thermal conditioning of exhaust after-treatment
  • Y10S55/30 - Exhaust treatment

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 055 - Gas separation
  • 060 - Power plants
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making