Abstract
This study aimed to reduce NO and soot by establishing fuel lean and uniform mixture in diesel spray using high-pressure fuel injection and a micro-hole nozzle. To avoid short ignition delay by micro-hole nozzle and high pressure fuel injection, low cetane number fuel was induced to shift the ignition timing after the end of fuel injection. The combustion event was observed by high-speed direct photography, ignition and combustion were analyzed by the combustion chamber pressure history, and KL values and flame temperatures were analyzed by the two-color method from the two dimensional flame image.
| Original language | English |
|---|---|
| Pages (from-to) | 613 |
| Number of pages | 1 |
| Journal | Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B |
| Volume | 64 |
| Issue number | 618 |
| Publication status | Published - 1998 Feb |
| Externally published | Yes |
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Keywords
- Cetane number
- Combustion
- Diesel engine
- Fuel
- High-pressure fuel injection
- Ignition delay
- Micro-hole nozzle
- Rapid compression machine
- Two-color method
ASJC Scopus subject areas
- Mechanical Engineering
- Condensed Matter Physics
Cite this
Study on premixed combustion of diesel spray with high-pressure fuel injection and a micro-hole nozzle using a rapid compression machine (improvement of combustion using low cetane number fuel). / Akiyama, Hideyuki; Nishimura, Hidehiro; Ibaraki, Yasumitsu; Iida, Norimasa.
In: Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Vol. 64, No. 618, 02.1998, p. 613.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Study on premixed combustion of diesel spray with high-pressure fuel injection and a micro-hole nozzle using a rapid compression machine (improvement of combustion using low cetane number fuel)
AU - Akiyama, Hideyuki
AU - Nishimura, Hidehiro
AU - Ibaraki, Yasumitsu
AU - Iida, Norimasa
PY - 1998/2
Y1 - 1998/2
N2 - This study aimed to reduce NO and soot by establishing fuel lean and uniform mixture in diesel spray using high-pressure fuel injection and a micro-hole nozzle. To avoid short ignition delay by micro-hole nozzle and high pressure fuel injection, low cetane number fuel was induced to shift the ignition timing after the end of fuel injection. The combustion event was observed by high-speed direct photography, ignition and combustion were analyzed by the combustion chamber pressure history, and KL values and flame temperatures were analyzed by the two-color method from the two dimensional flame image.
AB - This study aimed to reduce NO and soot by establishing fuel lean and uniform mixture in diesel spray using high-pressure fuel injection and a micro-hole nozzle. To avoid short ignition delay by micro-hole nozzle and high pressure fuel injection, low cetane number fuel was induced to shift the ignition timing after the end of fuel injection. The combustion event was observed by high-speed direct photography, ignition and combustion were analyzed by the combustion chamber pressure history, and KL values and flame temperatures were analyzed by the two-color method from the two dimensional flame image.
KW - Cetane number
KW - Combustion
KW - Diesel engine
KW - Fuel
KW - High-pressure fuel injection
KW - Ignition delay
KW - Micro-hole nozzle
KW - Rapid compression machine
KW - Two-color method
UR - http://www.scopus.com/inward/record.url?scp=71249111122&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=71249111122&partnerID=8YFLogxK
M3 - Article
VL - 64
SP - 613
JO - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
JF - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
SN - 0387-5016
IS - 618
ER -