ＣＨ４／Ｏ２／ＣＯ２予混合火炎の層流燃焼速度に関する研究

• 阮 炯明

• 小林 秀昭

• 新岡 嵩

書誌事項

タイトル別名

• A Study on Laminar Burning Velocity of Premixed CH4/O2/CO2 Flames.
• CH4 O2 CO2 ヨ コンゴウ カエン ノ ソウリュウ ネンショウ ソクド ニ カンスル ケンキュウ

抄録

Experimental and numerical investigations were performed for the Iaminar burning velocity and the flame structure of laminar premixed CH₄/O₂/CO₂ flames. Measurements of the laminar burning velocity were conducted by using a flame cone angle method for a circular nozzle burner. Numerical simulation was performed using one-dimensional plane flame code including radiation heat loss with an optically thin model. It was shown that the laminar burning velocity decrease with CO₂ addition even though the adiabatic flame temperature is the same as that for CH₄/Air flames. The radiation heat loss is significant for the CH₄/O₂/CO₂ flames, and the flame temperature and laminar burning velocity decreases when the radiation heat loss is considered. Effects of thermal properties, radiation, and chemical reaction on the determination of the laminar burning velocity of CH₄/O₂/CO₂ flames were discussed.

収録刊行物

• 日本機械学会論文集Ｂ編

  日本機械学会論文集Ｂ編 65 (635), 2513-2518, 1999

  一般社団法人 日本機械学会

キーワード

• CH<SUB>4</SUB>/O<SUB>2</SUB>/CO<SUB>2</SUB> Flame

詳細情報

• CRID: 1390282681159139712
• NII論文ID: 130004080253
• NII論文ID: 110002395526
• NII書誌ID: AN00187441
• DOI: 10.1299/kikaib.65.2513
• COI: 1:CAS:528:DyaK1MXmtlCis7s%3D
• ISSN: 18848346
• ISSN: 03875016
• ISSN: http://id.crossref.org/issn/03875016
• NDL書誌ID: 4811113
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4811113
• Web Site: http://www.jstage.jst.go.jp/article/kikaib1979/65/635/65_635_2513/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可