3779028

Information

• Patent Grant
• 3779028

• References
• Source

• Patent Number

  3,779,028

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1973
  51 years ago

• CPC

  • F25J3/04224 - Cores associated with a liquefaction or refrigeration cycle
  • F25J3/04303 - Lachmann expansion
  • F25J3/04363 - of oxygen
  • F25J3/04412 - in a classical double column flowsheet
  • F25J3/04745 - Krypton and/or Xenon
  • F25J2200/34 - using a side column fed by a stream from the low pressure column
  • F25J2205/60 - using adsorption on solid adsorbents
  • F25J2220/52 - Separating high boiling, i.e. less volatile components from oxygen
  • F25J2235/50 - the fluid being oxygen
  • Y10S62/925 - Xenon or krypton

• US Classifications

  • 062 - Refrigeration