I121 メタン理論予混合微小球状伝ぱ層流火炎の燃焼促進に関する実験的研究

• 中原 真也

  愛媛大

• 丸山 勇太

  愛媛大院

• 池上 航

  愛媛大院

• 阿部 文明

  愛媛大

書誌事項

タイトル別名

• I121 An Experimental Study on Promoting Combustion of Stoichiometric Methane Premixed Meso-scale Spherical Laminar Flames

抄録

This study is performed to examine experimentally the effects of dilation gas types (N_2, Ar and CO_2) and dilution rates of N_2 on the burning velocity of the stoichiometric methane-oxygen-dilution gas premixed meso-scale spherical laminar flames with the flame radius r_f < approximately 5mm. The radius and the burning velocity of meso-scale flames are obtained by using sequential schlieren images recorded under appropriate ignition conditions. It is found that the burning velocity at the same r_f has tendency to increase not only with the mixture diluted with CO_2 at the same laminar burning velocity, but also with decreasing the dilution rate at the stoichiometric mixture.

収録刊行物

• 熱工学コンファレンス講演論文集

  熱工学コンファレンス講演論文集 2014 (0), _I121-1_-_I121-2_, 2014

  一般社団法人 日本機械学会

キーワード

• Meso-scale Flame
• Methane
• Burning Velocity
• Flame Size
• Flame Stretch

詳細情報

• CRID: 1390282680857445376
• NII論文ID: 110009939115
• DOI: 10.1299/jsmeted.2014._i121-1_
• ISSN: 2424290X
• Web Site: https://www.jstage.jst.go.jp/article/jsmeted/2014/0/2014__I121-1_/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可