Influence of homogeneity on HCCI combustion

Ryo Hasegawa; Ichiro Sakata; Hiromichi Yanagihara; Leif Hildingsson; Bengt Johansson; Robert Collin; Jenny Nygren; Mattias Richter

Influence of homogeneity on HCCI combustion

Ryo Hasegawa, Ichiro Sakata, Hiromichi Yanagihara, Leif Hildingsson, Bengt Johansson, Robert Collin, Jenny Nygren, Mattias Richter

Physical Sciences and Engineering

Research output: Contribution to journal › Review article › peer-review

3 Scopus citations

Abstract

A laser technique, developed for detecting the air/fuel mixture in the combustion process as a method for improving cycle-by-cycle variations in an homogeneous charge compression and ignition (HCCI) engines, is discussed. The HCCI engines allow the lean flammability limit of engine operation to improve fuel consumption and to reduce emissions. The effects of fuel homogeneity on the cycle-by-cycle variation of the IMEP are also analyzed. The results show that the variability between the IMEP cycles with HCCI combustion is influenced more by local concentration heterogeneity than by stratified fuel distribution.

Original language	English (US)
Pages (from-to)	48-51
Number of pages	4
Journal	AutoTechnology
Volume	5
Issue number	JUNE
State	Published - Jun 1 2005

ASJC Scopus subject areas

Automotive Engineering
Management of Technology and Innovation

Cite this

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title = "Influence of homogeneity on HCCI combustion",

abstract = "A laser technique, developed for detecting the air/fuel mixture in the combustion process as a method for improving cycle-by-cycle variations in an homogeneous charge compression and ignition (HCCI) engines, is discussed. The HCCI engines allow the lean flammability limit of engine operation to improve fuel consumption and to reduce emissions. The effects of fuel homogeneity on the cycle-by-cycle variation of the IMEP are also analyzed. The results show that the variability between the IMEP cycles with HCCI combustion is influenced more by local concentration heterogeneity than by stratified fuel distribution.",

author = "Ryo Hasegawa and Ichiro Sakata and Hiromichi Yanagihara and Leif Hildingsson and Bengt Johansson and Robert Collin and Jenny Nygren and Mattias Richter",

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language = "English (US)",

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pages = "48--51",

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T1 - Influence of homogeneity on HCCI combustion

AU - Hasegawa, Ryo

AU - Sakata, Ichiro

AU - Yanagihara, Hiromichi

AU - Hildingsson, Leif

AU - Johansson, Bengt

AU - Collin, Robert

AU - Nygren, Jenny

AU - Richter, Mattias

PY - 2005/6/1

Y1 - 2005/6/1

N2 - A laser technique, developed for detecting the air/fuel mixture in the combustion process as a method for improving cycle-by-cycle variations in an homogeneous charge compression and ignition (HCCI) engines, is discussed. The HCCI engines allow the lean flammability limit of engine operation to improve fuel consumption and to reduce emissions. The effects of fuel homogeneity on the cycle-by-cycle variation of the IMEP are also analyzed. The results show that the variability between the IMEP cycles with HCCI combustion is influenced more by local concentration heterogeneity than by stratified fuel distribution.

AB - A laser technique, developed for detecting the air/fuel mixture in the combustion process as a method for improving cycle-by-cycle variations in an homogeneous charge compression and ignition (HCCI) engines, is discussed. The HCCI engines allow the lean flammability limit of engine operation to improve fuel consumption and to reduce emissions. The effects of fuel homogeneity on the cycle-by-cycle variation of the IMEP are also analyzed. The results show that the variability between the IMEP cycles with HCCI combustion is influenced more by local concentration heterogeneity than by stratified fuel distribution.

UR - http://www.scopus.com/inward/record.url?scp=22044435282&partnerID=8YFLogxK

M3 - Review article

SN - 1616-8216

VL - 5

SP - 48

EP - 51

JO - AutoTechnology

JF - AutoTechnology

IS - JUNE

ER -

Influence of homogeneity on HCCI combustion

Abstract

ASJC Scopus subject areas

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