3002362

Information

• Patent Grant
• 3002362

• References
• Source

• Patent Number

  3,002,362

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1961
  63 years ago

• CPC

  • F25J1/0015 - Nitrogen
  • F25B9/004 - the refrigerant being air
  • F25J1/0221 - using the cold stored in an external cryogenic component in an open refrigeration loop
  • F25J1/0232 - integration within a pressure letdown station of a high pressure pipeline system
  • F25J3/0426 - The cryogenic component does not participate in the fractionation
  • F25J2210/60 - Natural gas or synthetic natural gas [SNG]
  • F25J2230/60 - the fluid being hydrocarbons or a mixture of hydrocarbons
  • F25J2260/10 - Integration in a gas transmission system at a pressure reduction
  • F25J2270/14 - External refrigeration with work-producing gas expansion loop

• US Classifications

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