Effects of MBT spark timing on performance emission and combustion characteristics of S.I engine using hydrogen-CNG blends

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作者：P.T. Nitnaware^a ; ^{ptnitnaware1972@gmail.com" class="auth_mail" title="E-mail the corresponding author} ; J.G. Suryawanshi^b
关键词：CNG ; HCNG ; MBT ; NOx ; CPmax ; MFB
刊名：International Journal of Hydrogen Energy
出版年：2016
出版时间：5 January 2016
年：2016
卷：41
期：1
页码：666-674
全文大小：1586 K

文摘

•: This paper shows the effects of 0%, 5%, 10% and 15% blends of hydrogen by energy with CNG on bi-fuel NA SI engine using SPFIS.
•: MBT spark timing shown improvement in performance parameters with reduction in NOx emission.
•: Carbon based emission reduced and NOx emission increased with increase in hydrogen addition.
•: The optimum MBT spark timing of 25^°CABTDC and injection pressure 2.6 bar is observed for 5% hydrogen addition at 2500 rpm.