3331214

Information

• Patent Grant
• 3331214

• References
• Source

• Patent Number

  3,331,214

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1967
  58 years ago

• CPC

  • F25J1/004 - by flash gas recovery
  • F17C9/04 - Recovery of thermal energy
  • F25J1/0022 - Hydrocarbons
  • F25J1/0045 - by vaporising a liquid return stream
  • F25J1/0052 - by vaporising a liquid refrigerant stream
  • F25J1/0085 - Ethane; Ethylene
  • F25J1/0087 - Propane; Propylene
  • F25J1/0205 - as a dual level SCR refrigeration cascade
  • F25J1/0232 - integration within a pressure letdown station of a high pressure pipeline system
  • F25J1/0255 - controlling the composition of the feed or liquefied gas
  • F17C2221/013 - Carbone dioxide
  • F17C2221/032 - Hydrocarbons
  • F17C2221/033 - Methane
  • F17C2223/0123 - gaseous
  • F17C2223/0161 - cryogenic
  • F17C2227/0302 - by heating
  • F25J2205/02 - using simple phase separation in a vessel or drum
  • F25J2215/02 - Mixing or blending of fluids to yield a certain product
  • F25J2220/62 - Separating low boiling components
  • F25J2220/64 - Separating heavy hydrocarbons
  • F25J2220/66 - Separating acid gases
  • F25J2230/08 - Cold compressor
  • F25J2230/60 - the fluid being hydrocarbons or a mixture of hydrocarbons
  • F25J2245/02 - Recycle of a stream in general
  • F25J2245/90 - the recycled stream being boil-off gas from storage
  • F25J2290/62 - Details of storing a fluid in a tank

• US Classifications

  • 062 - Refrigeration
  • 048 - Gas: heating and illuminating