3828574

Information

• Patent Grant
• 3828574

• References
• Source

• Patent Number

  3,828,574

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1974
  50 years ago

• CPC

  • C10G5/06 - by cooling or compressing
  • B01D51/10 - Conditioning the gas to be cleaned
  • F16K11/08 - comprising only taps or cocks
  • F25B9/065 - using pressurised gas jets
  • F25J3/061 - Natural gas or substitute natural gas
  • F25J3/0635 - separation of CnHm with 1 carbon atom or more
  • F25J3/065 - separation of CnHm with 4 carbon atoms or more
  • F25J2240/60 - Expansion by ejector or injector
  • F25J2270/91 - using pulse tube refrigeration
  • Y10T137/86501 - Sequential distributor or collector type

• US Classifications

  • 062 - Refrigeration
  • 137 - Fluid handling