3236059

Information

• Patent Grant
• 3236059

• References
• Source

• Patent Number

  3,236,059

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1966
  58 years ago

• CPC

  • F25J3/04412 - in a classical double column flowsheet
  • F25J3/0409 - of oxygen
  • F25J3/04242 - Cold end purification of the feed air
  • F25J3/04278 - using external refrigeration units
  • F25J3/04866 - Construction and layout of air fractionation equipments
  • F25B2341/0011 - Ejectors with the cooled primary flow at reduced or low pressure
  • F25B2341/0013 - Ejector control arrangements
  • F25B2500/01 - Geometry problems
  • F25J2205/24 - using regenerators, cold accumulators or reversible heat exchangers
  • F25J2205/60 - using adsorption on solid adsorbents
  • F25J2240/60 - Expansion by ejector or injector
  • F25J2270/90 - External refrigeration
  • Y10S62/91 - Expander

• US Classifications

  • 062 - Refrigeration