Comparative assessment of a biogas run dual fuel diesel engine with rice bran oil methyl ester, pongamia oil methyl ester and palm oil methyl ester as pilot fuels

被引：81

作者：

Bora, Bhaskor J. ^{[1
]}

Saha, Ujjwal K. ^{[1
]}

机构：

[1] Indian Inst Technol Guwahati, Dept Mech Engn, Gauhati 781039, Assam, India

来源：

RENEWABLE ENERGY | 2015年 / 81卷

关键词：

Dual fuel diesel engine; Biogas; Rice bran oil methyl ester; Pongamia oil methyl ester; Palm oil methyl ester; EMISSION CHARACTERISTICS; N-BUTANOL; PERFORMANCE; COMBUSTION; BIODIESEL; OPERATION; ETHANOL; BLENDS;

D O I：

10.1016/j.renene.2015.03.019

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The present study tries to explore the potential of three different types of biodiesel viz. Rice bran oil methyl ester (RBME), Pongamia oil methyl ester (PME) and Palm oil methyl ester (POME) as pilot fuels for a biogas run dual fuel diesel engine designed for power generation. The results indicated that under dual fuel mode, RBME-biogas produced a maximum brake thermal efficiency of 19.97% in comparison to 18.4% and 17.4% respectively for PME-biogas and POME-biogas at 100% load. The emission study divulged that under dual fuel mode, on an average, there was an increase of CO emission by 25.74% and 32.58% for PME-biogas and POME-biogas, respectively in comparison to RBME-biogas. Furthermore, on an average, the HC emissions for PME-biogas and POME-biogas increased by 11.73% and 16.27%, respectively in comparison to RBME-biogas. On the other hand, on an average, there was a decrease in NOX emission by 5.8% and 14%, respectively for PME-biogas and POME-biogas respectively in comparison to RBME-biogas. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：490 / 498

页数：9

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