3363426

Information

• Patent Grant
• 3363426

• References
• Source

• Patent Number

  3,363,426

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1968
  56 years ago

• CPC

  • F25J3/04363 - of oxygen
  • F25J3/04066 - of oxygen
  • F25J3/04357 - and comprising a gas work expansion loop
  • F25J3/044 - using a single pressure main column system only
  • F25J3/04624 - using integrated mass and heat exchange, so-called non-adiabatic rectification
  • F25J2200/02 - in a single pressure main column system
  • F25J2200/50 - using multiple (re-)boiler-condensers at different heights of the column
  • F25J2200/74 - Refluxing the column with at least a part of the partially condensed overhead gas
  • F25J2205/02 - using simple phase separation in a vessel or drum
  • F25J2245/02 - Recycle of a stream in general

• US Classifications

  • 062 - Refrigeration