3460924

Information

• Patent Grant
• 3460924

• References
• Source

• Patent Number

  3,460,924

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1969
  55 years ago

• CPC

  • F22G3/009 - Connecting or sealing of superheater or reheater tubes with collectors or distributors
  • B01J4/001 - Feed or outlet devices as such
  • C01B3/025 - Preparation or purification of gas mixtures for ammonia synthesis
  • C07C29/1518 - one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
  • C07C29/152 - characterised by the reactor used
  • F16L41/00 - Branching pipes Joining pipes to walls
  • F16L51/00 - Expansion-compensation arrangements for pipe-lines
  • F22B37/14 - Supply mains
  • Y02P20/129 - Energy recovery

• US Classifications

  • 048 - Gas: heating and illuminating
  • 165 - Heat exchange
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing