3442093

Information

• Patent Grant
• 3442093

• References
• Source

• Patent Number

  3,442,093

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  56 years ago

• CPC

  • F04F5/44 - Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
  • F04F5/462 - with provisions for cooling the fluid
  • F25B1/10 - with multi-stage compression
  • F25B9/08 - using ejectors
  • F25J1/0007 - Helium
  • F25J1/004 - by flash gas recovery
  • F25J1/0257 - Construction and layout of liquefaction equipments
  • F25J1/0276 - Laboratory or other miniature devices
  • F25B2341/0012 - Ejectors with the cooled primary flow at high pressure
  • F25B2500/01 - Geometry problems
  • F25J2240/60 - Expansion by ejector or injector
  • F25J2270/912 - Liquefaction cycle of a low-boiling (feed) gas in a cryocooler

• US Classifications

  • 062 - Refrigeration
  • 417 - Pumps