Biodiesel development from high acid value polanga seed oil and performance evaluation in a CI engine

被引:370
作者
Sahoo, P. K. [1 ]
Das, L. M. [1 ]
Babu, M. K. G. [1 ]
Naik, S. N. [1 ]
机构
[1] Indian Inst Technol, Ctr Energy Studies, New Delhi 110016, India
关键词
polanga seed oil; biodiesel; triple stage transesterification;
D O I
10.1016/j.fuel.2006.07.025
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Non-edible filtered high viscous (72 cSt at 40 degrees C) and high acid value (44 mg KOH/gm) polanga (Calophyllum inophyllum L.) oil based mono esters (biodiesel) produced by triple stage transesterification process and blended with high speed diesel (HSD) were tested for their use as a substitute fuel of diesel in a single cylinder diesel engine. HSD and polanga oil methyl ester (POME) fuel blends (20%, 40%, 60%, 80%, and 100%) were used for conducting the short-term engine performance tests at varying loads (0%, 20%, 40%, 60%, 80%, and 100%). Tests were carried out over entire range of engine operation at varying conditions of speed and load. The brake specific fuel consumption (BSFC) and brake thermal efficiency (BTE) were calculated from the recorded data. The engine performance parameters such as fuel consumption, thermal efficiency, exhaust gas temperature and exhaust emissions (CO, CO2, HC, NOx, and O-2) were recorded. The optimum engine operating condition based on lower brake specific fuel consumption and higher brake thermal efficiency was observed at 100% load for neat biodiesel. From emission point of view the neat POME was found to be the best fuel as it showed lesser exhaust emission as compared to HSD. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:448 / 454
页数:7
相关论文
共 18 条
[1]  
Agarwal AK, 2000, ASME, V123, P440, DOI [10.1115/1.1364522, DOI 10.1115/1.1364522]
[2]  
Canakci M, 1999, T ASAE, V42, P1203, DOI 10.13031/2013.13285
[3]  
GALLOWAY DJ, 1981, 801525 ASAE
[4]   Biodiesel production from mahua (Madhuca indica) oil having high free fatty acids [J].
Ghadge, SV ;
Raheman, H .
BIOMASS & BIOENERGY, 2005, 28 (06) :601-605
[5]  
KAUL S, 2005, ALL IND SEM NAT POL
[6]  
KORUS RA, 1982, POLYM VEGETABLE OILS, P218
[7]   Biodiesel production: a review [J].
Ma, FR ;
Hanna, MA .
BIORESOURCE TECHNOLOGY, 1999, 70 (01) :1-15
[8]  
Nwafor OMI, 1996, J APPL ENERGY UK, V56, P345
[9]  
PETERSON CL, 1986, T ASAE, V29, P1413
[10]  
PISCHINGER GH, 1982, METHYL ESTERS PLANT, P198