Huadian Technology ›› 2014, Vol. 36 ›› Issue (9): 24-26.

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Influence of variation of primary air pressure on combustion of east Junggar coal

  

  1. (1.Urumqi Thermal Power Plant of Huadian Xinjiang Power Generation Company Limited, Urumqi 830017,China; 2.Selfsupply Power Plant of Xinjiang Xinte Energy Company Limited, Urumqi 830011, China)
  • Online:2014-09-25 Published:2014-11-19

Abstract: Abstract:Taking the 350MW coalfired boiler of selfsupply power plant of Xinjiang Xinte Energy Company Limited as research object, the site experiment was expounded. The temperature distribution in furnace during experiment process was recorded, and the influence of the variation of primary air pressure on boiler combustion and coking was analyzed. Based on this, the target of this paper is to find the law of the influence of primary air pressure on east Junggar coal combustion. The result of this paper can be used as reference for east Junggar coalfired power plant in selection of primary air pressure.

Key words: Keywords:east Junggar coal, combustion, coking, primary air pressure, experimental data