2975604

Information

• Patent Grant
• 2975604

• References
• Source

• Patent Number

  2,975,604

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1961
  63 years ago

• CPC

  • F25J1/0015 - Nitrogen
  • F17C9/04 - Recovery of thermal energy
  • F25J1/0012 - Primary atmospheric gases
  • F25J1/0017 - Oxygen
  • F25J1/0022 - Hydrocarbons
  • F25J1/0223 - in combination with the subsequent re-vaporisation of the originally liquefied gas at a second location to produce the external cryogenic component
  • F25J1/0234 - Integration with a cryogenic air separation unit
  • F25J3/04266 - and being liquefied hydrocarbons
  • F17C2221/033 - Methane
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2225/0123 - gaseous
  • F17C2225/036 - Very high pressure
  • F17C2227/0311 - Air heating
  • F17C2265/05 - Regasification
  • F25J2210/40 - Air or oxygen enriched air
  • F25J2210/42 - Nitrogen
  • F25J2210/50 - Oxygen
  • F25J2210/62 - Liquefied natural gas [LNG] Natural gas liquids [NGL] Liquefied petroleum gas [LPG]
  • F25J2290/62 - Details of storing a fluid in a tank

• US Classifications

  • 062 - Refrigeration