3194026

Information

• Patent Grant
• 3194026

• References
• Source

• Patent Number

  3,194,026

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1965
  59 years ago

• CPC

  • F25B27/00 - Machines, plant, or systems, using particular sources of energy
  • F02C1/10 - Closed cycles
  • F25B9/06 - using expanders
  • F25J1/0007 - Helium
  • F25J1/001 - Hydrogen
  • F25J1/0012 - Primary atmospheric gases
  • F25J1/0015 - Nitrogen
  • F25J1/0017 - Oxygen
  • F25J1/002 - Argon
  • F25J1/0022 - Hydrocarbons
  • F25J1/005 - by expansion of a gaseous refrigerant stream with extraction of work
  • F25J1/0062 - Light or noble gases, mixtures thereof
  • F25J1/0065 - Helium
  • F25J1/0067 - Hydrogen
  • F25J1/0097 - Others
  • F25J1/0281 - characterised by the type of prime driver
  • F25J1/0287 - including an electrical motor
  • F25J1/0288 - using work extraction by mechanical coupling of compression and expansion of the refrigerant, so-called companders
  • F25B40/00 - Subcoolers, desuperheaters or superheaters

• US Classifications

  • 062 - Refrigeration
  • 417 - Pumps