3362173

Information

• Patent Grant
• 3362173

• References
• Source

• Patent Number

  3,362,173

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1968
  57 years ago

• CPC

  • F25J1/0007 - Helium
  • F25J1/0012 - Primary atmospheric gases
  • F25J1/0015 - Nitrogen
  • F25J1/0017 - Oxygen
  • F25J1/0022 - Hydrocarbons
  • F25J1/005 - by expansion of a gaseous refrigerant stream with extraction of work
  • F25J1/0052 - by vaporising a liquid refrigerant stream
  • F25J1/0072 - Nitrogen
  • F25J1/0085 - Ethane; Ethylene
  • F25J1/0087 - Propane; Propylene
  • F25J1/0207 - as at least a three level SCR refrigeration cascade
  • F25J1/023 - for the combustion as fuels
  • F25J1/0267 - using flash gas as heat sink
  • F25J1/0288 - using work extraction by mechanical coupling of compression and expansion of the refrigerant, so-called companders
  • F25J2220/62 - Separating low boiling components

• US Classifications

  • 062 - Refrigeration