Combustion characteristics of gasoline and n-butane under lean stratified mixture conditions in a spray-guided direct injection spark ignition engine
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- 作者：Jinyoung Jung tglemon@kaist.ac.kr" class="auth_mail" title="E-mail the corresponding author ; Sangjae Park psangj9@kaist.ac.kr" class="auth_mail" title="E-mail the corresponding author ; Choongsik Bae ; csbae@kaist.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lean stratified combustion ; Direct injection ; Gasoline ; n-Butane ; Spark ignition
- 刊名：Fuel
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：187
- 期：Complete
- 页码：146-158
- 全文大小：5342 K
文摘
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Spray and combustion characteristics of gasoline and n-butane were investigated.
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Lower injection pressure of n-butane leads to more stable stratified combustion.
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The maximum combustion efficiency was higher with n-butane compared to gasoline.
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Particulate matter emission with n-butane was far less than gasoline.