Formation characteristics of fuel NOx in the combustion of coal gaseous-fueled gas turbine

Toshihiko Nakata, Mikio Sato, Takeharu Hasegawa

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Coal-gasified fuel contains ammonia in a hot gas cleaning system in integrated coal gasification combined cycle (IGCC) power generation systems. Ammonia is converted to nitrogen oxides in the combustion process of a gas turbine. Research data on the NOx formation mechanism in fuel is insufficient, and there still remains a wide unexplored domain. The present research aims at obtaining more fundamental knowledge by means of elementary reaction kinetics. We have obtained a very significant result by comparing the kinetics calculations with combustion experiments. The result is that fuel NOx formation characteristics is affected considerably by the conditions of secondary-air mixing and the concentration change of methane in fuel.

本文言語English
ページ(範囲)2568-2575
ページ数8
ジャーナルTransactions of the Japan Society of Mechanical Engineers Series B
59
564
DOI
出版ステータスPublished - 1993
外部発表はい

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanical Engineering

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