Combustion Control Method for Low Emissions and High Efficiency Using Physical and Chemical Characteristics of Next-Generation Fuels

• Project/Area Number: 20860075
• Research Category: Grant-in-Aid for Young Scientists (Start-up)
• Allocation Type: Single-year Grants
• Research Field: Thermal engineering
• Research Institution: Kanazawa Institute of Technology
• Principal Investigator: KOBASHI Yoshimitsu Kanazawa Institute of Technology, 工学部, 講師 (80469072)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,237,000 (Direct Cost: ¥2,490,000、Indirect Cost: ¥747,000); Fiscal Year 2009: ¥1,508,000 (Direct Cost: ¥1,160,000、Indirect Cost: ¥348,000); Fiscal Year 2008: ¥1,729,000 (Direct Cost: ¥1,330,000、Indirect Cost: ¥399,000)
• Keywords: 環境対応 / 二酸化炭素排出低減 / 圧縮着火燃焼 / 次世代燃料 / 混合燃料 / 内燃機関 / 二酸化炭素排出削減 / 多成分燃料

Research Abstract

To reduce exhaust emissions and increase thermal efficiency in internal combustion engines, the present researcher proposed a novel method using physical and chemical characteristics of alternative fuels. Experimental and numerical studies show that mixed fuels, which consists two components have difference in ignitability and volatility, achieve less PM and NOx emissions while controlling combustion rate and keeping high thermal efficiency.

Research Products

• [Journal Article] 二段燃料噴射における低温酸化反応と濃度不均一性がPCCI燃焼に与える影響 (2010)
  • Author(s): 田中大二郎, 小橋好充, 加藤聰
  • Journal Title: 日本機械学会北陸信越支部第47期総会・講演会 講演論文集 Pages: 347-348
• [Journal Article] 二段燃料噴射における低温酸化反応と濃度不均一性がPCCI燃焼に与える影響 (2010)
  • Author(s): 田中大二郎, 小橋好充, 加藤聰
  • Journal Title: 日本機械学会 北陸信越支部 第47期総会・講演会 講演論文集 Pages: 347-348
• [Journal Article] 多成分燃料噴霧内における時空間的な成分および濃度の分離現象を用いた燃焼制御法に関する研究 (2009)
  • Author(s): 藤森健太, 小橋好充, 加藤聰, 千田二郎
  • Journal Title: 第18回微粒化シンポジウム・講演論文集 Pages: 182-186
  • NAID: 10026000898
• [Journal Article] Feasible Study of Spray and Combustion Control Using Dual Component Fuel Based on Multicomponent Spray Model (2009)
  • Author(s): Yoshimitsu Kobashi, Jiro Senda
  • Journal Title: Proceedings of 11th International Conference on Liquid Atomization and Spray Systems Pages: 1-6
  • Peer Reviewed
• [Journal Article] Feasible Study of Spray and Combustion Control Using Dual Component Fuel Based on Multicomponent Spray Model (2009)
  • Author(s): Yoshimitsu Kobashi, Jiro Senda
  • Journal Title: Proceedings of International Conference on Liquid Atomization and Spray Systems (掲載確定)
  • Peer Reviewed
• [Presentation] 二段燃料噴射における低温酸化反応と濃度不均一性がPCCI燃焼に与える影響 (2010)
  • Author(s): 田中大二郎
  • Organizer: 日本機械学会 北陸信越支部第47期総会・講演会
  • Place of Presentation: 新潟大学(新潟県)
  • Year and Date: 2010-03-10
• [Presentation] 二段燃料噴射における低温酸化反応と濃度不均一性がPCCI燃焼に与える影響 (2010)
  • Author(s): 田中大二郎, 小橋好充, 加藤聰
  • Organizer: 日本機械学会 北陸信越支部 第47期総会・講演会
  • Place of Presentation: 新潟大学(新潟県)
  • Year and Date: 2010-03-10
• [Presentation] 多成分燃料噴霧内における時空間的な成分および濃度の分離現象を用いた燃焼制御法に関する研究 (2009)
  • Author(s): 藤森健太
  • Organizer: 第18回微粒化シンポジウム
  • Place of Presentation: 九州大学(福岡県)
  • Year and Date: 2009-12-18
• [Presentation] Feasible Study of Spray and Combustion Control Using Dual Component Fuel Based on Multicomponent Spray Model (2009)
  • Author(s): Yoshimitsu Kobashi
  • Organizer: 11th International Conference on Liquid Atomization and Spray Systems
  • Place of Presentation: コロラド(米国)
  • Year and Date: 2009-07-30
• [Presentation] Feasible Study of Spray and Combustion Control Using Dual Component Fuel Based on Multicomponent Spray Model (2009)
  • Author(s): Yoshimitsu Kobashi, Jiro Senda
  • Organizer: International Conference on Liquid Atomization and Spray Systems
  • Place of Presentation: Colorado(United States of America)
  • Year and Date: 2009-07-30
• [Remarks]
  • URL: http://www2.kanazawa-it.ac.jp/motore/
• [Remarks]
  • URL: http://www2.kanazawa-it.ac.jp/motore/