Experimental investigations of effects of EGR on performance and emissions characteristics of CNG fueled reactivity controlled compression ignition (RCCI) engine
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- 作者：Sunmeet Singh Kalsi ; K.A. Subramanian ; subra@ces.iitd.ac.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Dual fuel engine ; CNG ; Exhaust gas recirculation ; Brake thermal efficiency ; Emissions
- 刊名：Energy Conversion and Management
- 出版年：2016
- 出版时间：15 December 2016
- 年：2016
- 卷：130
- 期：Complete
- 页码：91-105
- 全文大小：2477 K
文摘
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NOx emission decreased drastically in RCCI engine with EGR.
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CO and HC emissions decreased with 8% EGR.
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Smoke emission increased with EGR but is still less than base diesel.
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Brake thermal efficiency does not change with EGR up to 15%
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8% EGR is optimum based on less CO, HC, NOx except smoke.