Soot Reduction Technology by Using Fuel Heating in the Intake Port Corresponding to RDE Regulation

Reducing soot emissions at cold start and warming up phase is a major issue for exhaust gas regulations in gasoline port injection engines. The purpose of this study is to clarify the soot reduction mechanism by heating the parts around the intake port and to reduce soot emission. By constructing and evaluating the heating method with a high soot reduction effect, the prospect of about 40% soot reduction effect was obtained.

• Record URL:
  https://doi.org/10.11351/jsaeronbun.52.949
• Record URL:
  https://www.jstage.jst.go.jp/article/jsaeronbun/52/5/52_20214631/_pdf
• 
• Record URL:
  https://scholar.google.com/scholar_lookup?title=Soot%20Reduction%20Technology%20by%20Using%20Fuel%20Heating%20in%20the%20Intake%20Port%20Corresponding%20to%20RDE%20Regulation&author=N.%20Tanaka&author=S.%20Kubota&author=Y.%20Murata&author=T.%20Morimoto&author=T.%20Aoki&publication_year=2021
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/02878321
• Authors:
  • Tanaka, Naoyuki
  • Kubota, Shunichi
  • Murata, Yuichiro
  • Morimoto, Tatsuya
  • Aoki, Takeshi
• Publication Date: 2021-9

Language

• English
• Japanese

Media Info

• Media Type: Digital/other
• Features: Figures; Photos; References; Tables;
• Pagination: pp 949-954
• Serial:
  • Transactions of Society of Automotive Engineers of Japan
  • Volume: 52
  • Issue Number: 5
  • Publisher: Society of Automotive Engineers of Japan
  • ISSN: 0287-8321
  • EISSN: 1883-0811
  • Serial URL: https://www.jstage.jst.go.jp/browse/jsaeronbun
• Publication flags:

  Open Access (libre)

Subject/Index Terms

• TRT Terms: Air intakes; Emission control systems; Exhaust gases; Heating (Structures); Particulates; Spark ignition engines
• Subject Areas: Environment; Highways; Vehicles and Equipment;

Filing Info

• Accession Number: 01785985
• Record Type: Publication
• Source Agency: Japan Science and Technology Agency (JST)
• Files: TRIS, JSTAGE
• Created Date: Oct 26 2021 2:25PM