3237416

Information

• Patent Grant
• 3237416

• References
• Source

• Patent Number

  3,237,416

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1966
  58 years ago

• CPC

  • F25J1/0065 - Helium
  • F25J1/0007 - Helium
  • F25J1/001 - Hydrogen
  • F25J1/004 - by flash gas recovery
  • F25J1/005 - by expansion of a gaseous refrigerant stream with extraction of work
  • F25J1/0052 - by vaporising a liquid refrigerant stream
  • F25J1/0067 - Hydrogen
  • F25J1/0072 - Nitrogen
  • F25J1/0205 - as a dual level SCR refrigeration cascade
  • F25J1/0207 - as at least a three level SCR refrigeration cascade
  • F25J1/0208 - in combination with an internal quasi-closed refrigeration loop
  • F25J1/021 - using a deep flash recycle loop
  • F25J1/0221 - using the cold stored in an external cryogenic component in an open refrigeration loop
  • F25J1/0265 - comprising cores associated exclusively with the cooling of a refrigerant stream
  • F25J2210/42 - Nitrogen
  • F25J2270/16 - with mutliple gas expansion loops of the same refrigerant
  • F25J2270/90 - External refrigeration

• US Classifications

  • 062 - Refrigeration