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)

Hideyuki Akiyama; Hidehiro Nishimura; Yasumitsu Ibaraki; Norimasa Iida

doi:10.1299/kikaib.64.613

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)

Hideyuki Akiyama, Hidehiro Nishimura, Yasumitsu Ibaraki, Norimasa Iida

Department of System Design Engineering

Research output: Contribution to journal › Article › peer-review

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
DOIs	https://doi.org/10.1299/kikaib.64.613
Publication status	Published - 1998 Feb

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

Condensed Matter Physics
Mechanical Engineering

Access to Document

10.1299/kikaib.64.613

Cite this

Akiyama, H., Nishimura, H., Ibaraki, Y., & Iida, N. (1998). 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). Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 64(618), 613. https://doi.org/10.1299/kikaib.64.613

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 et al.

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 › peer-review

Akiyama, H, Nishimura, H, Ibaraki, Y & Iida, N 1998, '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)', Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, vol. 64, no. 618, pp. 613. https://doi.org/10.1299/kikaib.64.613

Akiyama H, Nishimura H, Ibaraki Y, Iida N. 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). Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 1998 Feb;64(618):613. doi: 10.1299/kikaib.64.613

Akiyama, Hideyuki ; Nishimura, Hidehiro ; Ibaraki, Yasumitsu et al. / 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). In: Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 1998 ; Vol. 64, No. 618. pp. 613.

@article{3fd525acb8f84214b26f5dd3c3e9a019,

title = "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)",

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.",

keywords = "Cetane number, Combustion, Diesel engine, Fuel, High-pressure fuel injection, Ignition delay, Micro-hole nozzle, Rapid compression machine, Two-color method",

author = "Hideyuki Akiyama and Hidehiro Nishimura and Yasumitsu Ibaraki and Norimasa Iida",

year = "1998",

month = feb,

doi = "10.1299/kikaib.64.613",

language = "English",

volume = "64",

pages = "613",

journal = "Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B",

issn = "0387-5016",

publisher = "Japan Society of Mechanical Engineers",

number = "618",

}

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

U2 - 10.1299/kikaib.64.613

DO - 10.1299/kikaib.64.613

M3 - Article

AN - SCOPUS:71249111122

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 -

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)

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this