TAIZAC -TAndem Injectors Zapping ACtivation- towards Thermal Efficiency Improvement of Diesel Engine

Targeting thermal efficiency improvement of diesel engines with injection rate shaping, TAIZAC (TAndem Injectors Zapping ACtivation) injector consisting of commercially available two common-rail injectors was developed as a research tool. Control of injection timing and duration of the upper injector realized (1) originally targeted inversed-delta injection rate shaping, (2) sharper rise of initial injection rate, and (3) modulation of injection pressure among and during multi-injection pulses, ex. low pressure pre-injection and high pressure main injection.

• Record URL:
  https://doi.org/10.11351/jsaeronbun.50.279
• Record URL:
  https://www.jstage.jst.go.jp/article/jsaeronbun/50/2/50_20194218/_pdf
• 
• Record URL:
  https://scholar.google.com/scholar_lookup?title=TAIZAC%20-TAndem%20Injectors%20Zapping%20ACtivation-%20towards%20Thermal%20Efficiency%20Improvement%20of%20Diesel%20Engine&author=S.%20Akiyama&author=Y.%20Toyama&author=S.%20Saruwatari&author=T.%20Shimada&author=Y.%20Noguchi&author=T.%20Aizawa&publication_year=2019
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/02878321
• Authors:
  • Akiyama, Shinobu
  • Toyama, Yoshiaki
  • Saruwatari, Soshu
  • Shimada, Taizo
  • Noguchi, Yoshiro
  • Aizawa, Tetsuya
• Publication Date: 2019-3

Language

• English
• Japanese

Media Info

• Media Type: Digital/other
• Features: Figures; References;
• Pagination: pp 279-284
• Serial:
  • Transactions of Society of Automotive Engineers of Japan
  • Volume: 50
  • Issue Number: 2
  • 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: Diesel engines; Fuel injection; Fuel injectors; Pressure; Sprays (Materials); Thermal efficiency
• Subject Areas: Energy; Highways; Vehicles and Equipment;

Filing Info

• Accession Number: 01705352
• Record Type: Publication
• Source Agency: Japan Science and Technology Agency (JST)
• Files: TRIS, JSTAGE
• Created Date: May 23 2019 10:23AM