3347055

Information

• Patent Grant
• 3347055

• References
• Source

• Patent Number

  3,347,055

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1967
  57 years ago

• CPC

  • F17C9/04 - Recovery of thermal energy
  • F25J1/001 - Hydrogen
  • 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
  • F25J1/0204 - as a single flow SCR cycle
  • F25J1/0205 - as a dual level SCR refrigeration cascade
  • F25J1/0221 - using the cold stored in an external cryogenic component in an open refrigeration loop
  • F25J1/0229 - Integration with a unit for using hydrocarbons
  • F17C2221/012 - Hydrogen
  • F17C2221/014 - Nitrogen
  • F17C2223/0123 - gaseous
  • F17C2223/0161 - cryogenic
  • F17C2227/0157 - Compressors
  • F17C2227/0341 - using another fluid
  • F17C2227/0393 - using a vaporiser
  • F25J2210/62 - Liquefied natural gas [LNG] Natural gas liquids [NGL] Liquefied petroleum gas [LPG]
  • Y02E60/321 - Storage of liquefied, solidified, or compressed hydrogen in containers

• US Classifications

  • 062 - Refrigeration
  • 423 - Chemistry of inorganic compounds