[1]
E. Porpatham, A. Ramesh and B. Nagalingam, Investigation on the effect of concentration of methane in biogas when used as a fuel for a spark ignition engine, Fuel, Vol. 87, 2008, p.1651–1659.
DOI: 10.1016/j.fuel.2007.08.014
Google Scholar
[2]
I. D. Bedoya, A. Amell and F. Cadavid, Effects of mixing system and pilot fuel quality on diesel–biogas dual fuel engine performance, Bioresource Technology, Vol. 100, 2009, p.6624–6629.
DOI: 10.1016/j.biortech.2009.07.052
Google Scholar
[3]
E. Porpatham, A. Ramesh and B. Nagalingam, Effect of hydrogen addition on the performance of a biogas fuelled spark ignition engine, International Journal of Hydrogen Energy, Vol. 32, 2007, p.2057–(2065).
DOI: 10.1016/j.ijhydene.2006.09.001
Google Scholar
[4]
Kumar, M.S., Ramesh, A. and Nagalingam, B. Use of hydrogen to enhance the performance of a vegetable oil fuelled compression ignition engine. International Journal of Hydrogen Energy, 28 (10), 2003, p.1143–1154.
DOI: 10.1016/s0360-3199(02)00234-3
Google Scholar
[5]
B. B. Sahoo, N. Sahoo and U. K. Saha, Effect of Engine Parameters and type of gaseous fuel on the performance of dual-fuel gas diesel engines–A critical review, Renewable and Sustainable Energy Reviews, Vol. 13, 2009, p.1151–1184.
DOI: 10.1016/j.rser.2008.08.003
Google Scholar
[6]
C. Jiang, T. Liu and J. Zhong, A study on compressed biogas and its application to the compression ignition dual-fuel engine, Biomass, Vol. 20, 1989, p.53–59.
DOI: 10.1016/0144-4565(89)90020-6
Google Scholar
[7]
S. Bari, Effect of carbon dioxide on the performance of biogas/diesel duel-fuel engine, Renewable Energy, Vol. 9 (1–4), 1996, p.1007–1010.
DOI: 10.1016/0960-1481(96)88450-3
Google Scholar
[8]
A. Henham and M. K. Makkar, Combustion of simulated biogas in a dual-fuel diesel engine, Energy Conversion Management, Vol. 39 (16–18), 1998, p.2001–(2009).
DOI: 10.1016/s0196-8904(98)00071-5
Google Scholar
[9]
A. Bilcan, O. Le Corre and A. Delebarre, Thermal efficiency and environmental performances of a biogas–diesel stationary engine, Environmental Technology, Vol. 24, 2003, p.1165–1173.
DOI: 10.1080/09593330309385657
Google Scholar
[10]
P. M. Duc and K. Wattanavichien, Study on biogas premixed charge diesel dual fuelled engine, Energy Conversion and Management, Vol. 48, 2007, p.2286–2308.
DOI: 10.1016/j.enconman.2007.03.020
Google Scholar
[11]
S. Swami Nathan, J. M. Mallikarjuna and A. Ramesh, An experimental study of the biogas–diesel HCCI mode of engine operation, Energy Conversion and Management, Vol. 51, 2010, p.1347–1353.
DOI: 10.1016/j.enconman.2009.09.008
Google Scholar
[12]
O. M. I. Nwafor, Effect of choice of pilot fuel on the performance of natural gas in diesel engines, Renewable Energy, Vol. 21, 2000, p.495–504.
DOI: 10.1016/s0960-1481(99)00132-9
Google Scholar
[13]
M. Y. E. Selim, M. S. Radwan and H. E. Saleh, Improving the performance of dual fuel engines running on natural gas/LPG by using pilot fuel derived from jojoba seeds, Renewable Energy, Vol. 33, 2008, p.1173–1185.
DOI: 10.1016/j.renene.2007.07.015
Google Scholar
[14]
M.S. Kumar, A. Ramesh and B. Nagalingam, A comparison of the different methods of using jatropha oil as fuel in a compression ignition engine, Journal of Engineering for Gas Turbines and Power, Vol. 132 (3), 2010, 032801 (10 pages).
DOI: 10.1115/1.3155400
Google Scholar
[15]
K. von Mitzlaff, Engines for biogas, A publication of Deutsches Zentrum fur Entwicklungstecknologien, 1988, GATE.
Google Scholar
[16]
S.J. Kline and F.A. McClintock, Describing uncertainties in single-sample experiments, Mechanical Engineering, Vol. 75, 1953, p.3–8.
Google Scholar
[17]
P. V. Bhale, N. V. Despande and S. B. Thombre, Simulation of wear characteristics of cylinder liner–ring combination with diesel and biodiesel, Society of Automotive Engineers, 2008, Paper No. 2008-28-0107.
Google Scholar
[18]
J. B. Heywood, Internal Combustion Engine Fundamentals, McGraw-Hill Book Company, New York, (1988).
Google Scholar