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Combustion raction modeling by using new homogenious compression reactor

Research Project

Project/Area Number 23560227
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Thermal engineering
Research InstitutionToyohashi University of Technology

Principal Investigator

OGUCHI Tatsuo  豊橋技術科学大学, 工学(系)研究科(研究院), 准教授 (90324491)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords燃焼反応機構 / 反応中間体 / 質量分析 / 反応シミュレーション / 自着火 / 燃焼 / 化学反応 / 詳細反応機構 / 着火 / 燃焼化学 / 反応モデリング / 急速圧縮機
Research Abstract

The chemical reaction mechanism under combustion of an internal-combustion engine was examined by using new experimental system, named as Rapid Compression-Expansion Reactor (RCER). The chemical condition in this reactor was almost homogeneous because the fuel was mixed with air in advance.
Time profiles of pressure in the reactor were obtained for various mix ratio of heptane and isooctane or toluene. Chemical reaction simulation was also examined under the same condition of the experiments, and the results ware compared each other. In this case, both of isooctane and toluene retarded the self-ignition delay time. However, the results of simulation was not sufficient to reproduce the suppression effect of toluene, so that the reaction model used in this study should be improved.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (7 results)

All 2014 2013 2012 Other

All Presentation (7 results)

  • [Presentation] 炭化水素混合燃料の圧縮自着火測定2014

    • Author(s)
      小野公大,寺島皆,小口達夫
    • Organizer
      平成25年度衝撃波シンポジウム
    • Place of Presentation
      青山学院大学相模原キャンパス
    • Related Report
      2013 Final Research Report
  • [Presentation] 炭化水素混合燃料の圧縮自着火測定2014

    • Author(s)
      小野公大,寺島皆,小口達夫
    • Organizer
      平成25年度衝撃波シンポジウム
    • Place of Presentation
      青山学院大学相模原キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] アルキルベンゼンを起源とするPAH生成メカニズムの定量的解析2013

    • Author(s)
      加納弘登,渡辺知也,森敬行,小口達夫
    • Organizer
      第51回燃焼シンポジウム
    • Place of Presentation
      大田区産業プラザ
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] 大容量急速圧縮機による圧縮自着火遅れ時間の測定2012

    • Author(s)
      寺島皆,小口達夫
    • Organizer
      第50回燃焼シンポジウム
    • Place of Presentation
      ウインクあいち
    • Year and Date
      2012-12-07
    • Related Report
      2013 Final Research Report
  • [Presentation] 自由ピストン急速圧縮機による炭化水素の圧縮自着火反応の計測2012

    • Author(s)
      寺島皆,伊藤大樹,馬場康彰,小口達夫
    • Organizer
      平成23年度衝撃波シンポジウム
    • Place of Presentation
      東京大学柏キャンパス
    • Year and Date
      2012-03-09
    • Related Report
      2013 Final Research Report
  • [Presentation] 自由ピストン急速圧縮機による炭化水素の圧縮自着火反応の計測2012

    • Author(s)
      寺島皆,伊藤大樹,馬場康彰,小口達夫
    • Organizer
      平成23年度衝撃波シンポジウム
    • Place of Presentation
      東京大学柏キャンパス
    • Related Report
      2011 Research-status Report
  • [Presentation] 大容量急速圧縮機による圧縮自着火遅れ時間の測定

    • Author(s)
      寺島皆,小口達夫
    • Organizer
      第50回燃焼シンポジウム
    • Place of Presentation
      名古屋市(ウインクあいち)
    • Related Report
      2012 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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