2107797

Information

• Patent Grant
• 2107797

• References
• Source

• Patent Number

  2,107,797

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1938
  87 years ago

• CPC

  • F25J3/044 - using a single pressure main column system only
  • F17C9/02 - with change of state
  • F25J3/04781 - Pressure changing devices
  • F25J2200/50 - using multiple (re-)boiler-condensers at different heights of the column
  • F25J2215/50 - Oxygen or special cases
  • F25J2235/04 - using a pressure accumulator
  • F25J2250/20 - Boiler-condenser with multiple exchanger cores in parallel or with multiple re-boiling or condensing streams
  • F25J2290/62 - Details of storing a fluid in a tank

• US Classifications

  • 062 - Refrigeration