2720177

Information

• Patent Grant
• 2720177

• References
• Source

• Patent Number

  2,720,177

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1955
  69 years ago

• CPC

  • F23J1/00 - Removing ash, clinker, or slag from combustion chamber
  • F23B1/00 - Combustion apparatus using only lump fuel
  • F23C1/00 - Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being fluent
  • F23M11/02 - Preventing emission of flames or hot gases, or admission of air, through working or charging apertures
  • F23B2700/007 - with pressurised combustion chambers
  • F23J2700/002 - Ash and slag handling in pulverulent fuel furnaces
  • Y10S261/09 - Furnace gas scrubbers

• US Classifications

  • 110 - Furnaces
  • 261 - Gas and liquid contact apparatus