Auto-ignition and combustion of n-butane and DME/air mixtures in a homogeneous charge compression ignition engine

Norimasa Iida; Tetsuya Igarashi

doi:10.4271/2000-01-1832

Auto-ignition and combustion of n-butane and DME/air mixtures in a homogeneous charge compression ignition engine

Norimasa Iida, Tetsuya Igarashi

Keio University Hospital

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

35 Citations (Scopus)

Abstract

Auto-ignition, which is observed in homogeneous and premixed charge compression ignition engines, allows expansion of the lean flammability limit of engine operation and realization of stable ignition and combustion over a range of ultra-lean conditions, where NOx emissions are very low. In this study, the basic combustion mechanism of auto-ignition and combustion was studied with initial mixture temperatures and compression speeds for n-butane and dimethyl ether. A single-mode type heat release process was observed with n-butane in the homogeneous charge compression ignition test engine.

Original language	English
Title of host publication	SAE Technical Papers
DOIs	https://doi.org/10.4271/2000-01-1832
Publication status	Published - 2000
Event	International Spring Fuels and Lubricants Meeting and Exposition - Paris, France Duration: 2000 Jun 19 → 2000 Jun 22

Other

Other	International Spring Fuels and Lubricants Meeting and Exposition
Country/Territory	France
City	Paris
Period	00/6/19 → 00/6/22

ASJC Scopus subject areas

Automotive Engineering
Safety, Risk, Reliability and Quality
Pollution
Industrial and Manufacturing Engineering

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10.4271/2000-01-1832

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title = "Auto-ignition and combustion of n-butane and DME/air mixtures in a homogeneous charge compression ignition engine",

abstract = "Auto-ignition, which is observed in homogeneous and premixed charge compression ignition engines, allows expansion of the lean flammability limit of engine operation and realization of stable ignition and combustion over a range of ultra-lean conditions, where NOx emissions are very low. In this study, the basic combustion mechanism of auto-ignition and combustion was studied with initial mixture temperatures and compression speeds for n-butane and dimethyl ether. A single-mode type heat release process was observed with n-butane in the homogeneous charge compression ignition test engine.",

author = "Norimasa Iida and Tetsuya Igarashi",

year = "2000",

doi = "10.4271/2000-01-1832",

language = "English",

booktitle = "SAE Technical Papers",

note = "International Spring Fuels and Lubricants Meeting and Exposition ; Conference date: 19-06-2000 Through 22-06-2000",

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T1 - Auto-ignition and combustion of n-butane and DME/air mixtures in a homogeneous charge compression ignition engine

AU - Iida, Norimasa

AU - Igarashi, Tetsuya

PY - 2000

Y1 - 2000

N2 - Auto-ignition, which is observed in homogeneous and premixed charge compression ignition engines, allows expansion of the lean flammability limit of engine operation and realization of stable ignition and combustion over a range of ultra-lean conditions, where NOx emissions are very low. In this study, the basic combustion mechanism of auto-ignition and combustion was studied with initial mixture temperatures and compression speeds for n-butane and dimethyl ether. A single-mode type heat release process was observed with n-butane in the homogeneous charge compression ignition test engine.

AB - Auto-ignition, which is observed in homogeneous and premixed charge compression ignition engines, allows expansion of the lean flammability limit of engine operation and realization of stable ignition and combustion over a range of ultra-lean conditions, where NOx emissions are very low. In this study, the basic combustion mechanism of auto-ignition and combustion was studied with initial mixture temperatures and compression speeds for n-butane and dimethyl ether. A single-mode type heat release process was observed with n-butane in the homogeneous charge compression ignition test engine.

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U2 - 10.4271/2000-01-1832

DO - 10.4271/2000-01-1832

M3 - Conference contribution

BT - SAE Technical Papers

T2 - International Spring Fuels and Lubricants Meeting and Exposition

Y2 - 19 June 2000 through 22 June 2000

ER -

Auto-ignition and combustion of n-butane and DME/air mixtures in a homogeneous charge compression ignition engine

Abstract

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