Extension of PREMIER combustion operation range using split micro pilot fuel injection in a dual fuel natural gas compression ignition engine: A performance-based and visual investigation
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- 作者：Cagdas Aksua ; cagdasaksu@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Nobuyuki Kawaharab ; kawahara@okayama-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; ; Kazuya Tsuboic ; tsuboi@okayama-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; (Assistant Professor) ; Morio Kondod ; mkondo@mes.co.jp" class="auth_mail" title="E-mail the corresponding author ; Eiji Tomitab ; etomita@okayama-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; (Professor)
- 关键词：Dual fuel combustion ; PREMIER combustion ; Micro pilot fuel injection ; Split injection ; Visualization ; Natural gas
- 刊名：Fuel
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：185
- 期：Complete
- 页码：243-253
- 全文大小：4054 K
文摘
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Split injection can suppress knocking to PREMIER combustion.
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Split injection can promote normal combustion to PREMIER combustion.
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Maximum of usable thermal efficiency is extended by suppressing knocking.
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Flame kernel size and rate of growth changes the combustion mode.
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Flame kernel properties are affected by timing of second injection.