3581510

Information

• Patent Grant
• 3581510

• References
• Source

• Patent Number

  3,581,510

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1971
  53 years ago

• CPC

  • F25J5/002 - for continuously recuperating cold
  • F25J1/0022 - Hydrocarbons
  • F25J1/004 - by flash gas recovery
  • F25J1/0052 - by vaporising a liquid refrigerant stream
  • F25J1/0082 - Methane
  • F25J1/0085 - Ethane; Ethylene
  • F25J1/0087 - Propane; Propylene
  • F25J1/0207 - as at least a three level SCR refrigeration cascade
  • F25J1/0292 - Refrigerant compression by cold or cryogenic suction of the refrigerant gas
  • F25J2205/02 - using simple phase separation in a vessel or drum
  • F25J2220/62 - Separating low boiling components

• US Classifications

  • 062 - Refrigeration