3135252

Information

• Patent Grant
• 3135252

• References
• Source

• Patent Number

  3,135,252

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1964
  60 years ago

• CPC

  • F22G5/02 - Applications of combustion-control devices
  • F22B29/026 - operating at critical or supercritical pressure
  • F22B29/12 - operating with superimposed recirculation during starting and low-load periods
  • F22B35/12 - operating at critical or supercritical pressure
  • F22B35/125 - operating with superimposed recirculation during starting or low load periods
  • F22G5/06 - by recirculating flue gases
  • F22G5/10 - by displacing superheater sections

• US Classifications

  • 122 - Liquid heaters and vaporizers