Operation of a high capacity transport gassing reactor

Operation of a high capacity transport gassing reactor

  • CN 101,096,605 A
  • Filed: 10/27/2006
  • Published: 01/02/2008
  • Est. Priority Date: 06/28/2006
  • Status: Active Grant
First Claim
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1. one kind is used to start and has the method that the high-performance that comprises igniting and the combination burner of ignition burner and pulverised fuel burner or a plurality of burner arrangement is carried the gas reactor, a plurality of pulverised fuel burners are arranged around igniting and ignition burner respectively, be used for to by ignition flame up to 100 the crust working pressures and 1,200 ℃

  • -1, utilize oxygenousization agent by the pneumatic powdered solid fuel that supplies to combination burner for example brown coal and hard coal under 800 ℃

    of temperature ranges, refinery coke or the solid-state carbonaceous residue of milling are carried out the self-heating partial oxidation, it is characterized in that, igniting and ignition burner utilize fuel gas and oxygenous makeup to put to be lighted and carry the gas reactor by substoichiometric and produce required pressure thus, after this required fuel gas stream utilize the part of oxygenousization agent to flow by the pulverized fuel circuit that leads to pulverised fuel burner with substoichiometric ratio and be supplied to and lighted by the flame of igniting and ignition burner, and the pulverized fuel that is then used in partial oxidation is fed into pulverised fuel burner with other oxygenousization agent by supply lines and is lighted by the flame of pilot burner and by the fuel gas flame on pulverised fuel burner.

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