2929548

Information

• Patent Grant
• 2929548

• References
• Source

• Patent Number

  2,929,548

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1960
  65 years ago

• CPC

  • F01D25/22 - using working-fluid or other gaseous fluid as lubricant
  • C01C1/0417 - characterised by the synthesis reactor
  • C01C1/0447 - Apparatus other than synthesis reactors
  • F01D15/08 - Adaptations for driving, or combinations with, pumps
  • F25J1/0017 - Oxygen
  • F25J1/0035 - by gas expansion with extraction of work
  • F25J1/004 - by flash gas recovery
  • F25J1/0202 - in a quasi-closed internal refrigeration loop
  • F25J1/0279 - Compression of refrigerant or internal recycle fluid
  • F25J1/0288 - using work extraction by mechanical coupling of compression and expansion of the refrigerant, so-called companders
  • F25J2230/20 - Integrated compressor and process expander Gear box arrangement Multiple compressors on a common shaft
  • F25J2270/06 - with multiple gas expansion loops

• US Classifications

  • 417 - Pumps
  • 310 - Electrical generator or motor structure
  • 384 - Bearings
  • 415 - Rotary kinetic fluid motors or pumps
  • 423 - Chemistry of inorganic compounds