BIOGAS UTILIZATION FOR POWERING ELECTRICITY GENERATION UNIT | ||||
Misr Journal of Agricultural Engineering | ||||
Article 30, Volume 32, Issue 2, April 2015, Page 927-940 PDF (889.65 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/mjae.2015.98665 | ||||
View on SCiNiTO | ||||
Authors | ||||
Ashrf Abdel-Galil Anour; Mubarak M. Mostafa; Mahmoud A. Elnono; Mostafa F. Mohamed | ||||
Agric. Eng. Dept., Fac. Of Agric., Ain Shams Univ., Egypt. | ||||
Abstract | ||||
The aim of this research was to find out the possibility of using biogas in diesel engine and how much diesel fuel can be saved. Electricity generation unit (Engine- Generation) fueled in both conventional and dual mode. In dual mode, biogas was mixed with air and supplied with required quantity into the engine cylinder with the help of control valve and mixing device. The unit was tested to determine the engine performance characteristics, fuel consumption (fc), specific fuel consumption (sfc), thermal efficiency (), volumetric efficiency (), and CO emissions. The results showed that both thermal and volumetric efficiencies in dual mode were lower than conventional mode by 28% and 11%, respectively. Fuel saving has been achieved 40% when the unit was run at (4.5) kW load. | ||||
Keywords | ||||
biogas utilization; electricity generation; dual fuel engine | ||||
References | ||||
Bari, S., (1996). Effect of carbon dioxide on the performance of biogas/diesel engine, WREC 1996, p: 1007-1010 Bhabani, P. P., C. Nayak, and B. K. Nanda (2013). Investigation on utilization of biogas and Karanja oil biodiesel in dual fuel mode in a single cylinder DI diesel engine, International journal of energy and environment, vol. (4)2 p: 279- 290 Deshpande, S. V., and Brose, S., (2013). Biodiesel engine, International Journal of Mechanical and Production Engineering (IJMPE) ISSN No.: 2315-4489, Vol-2 Duc, P. M., and K. Wattanavichien, (2007). Study on biogas premixed charge diesel dual fuelled engine, Energy conservation and management 48 (2007) p. 2286-2308 ESCAP (1981). Renewable sources of energy, volume II. Biogas, United Nations Economic and Social Commission for Asia and Pacific Gichoho, P. M.,(1993). “Potential of biogas as energy fuel” Biogas forum, 11 No. 53 p. 19-23 Hassan, K., M. Yilmaz, and M. Zafer (2014). Compressed biogas-diesel dual-fuel optimization study for ultralow emission, Advances in mechanical engineering, vol. (2014), article ID 571063 Heywood, J.B. (1988) Internal Combustion Engine Fundamentals, McGraw-Hill Jawurek, H. H., N. W. Lane and C. J. Rallis (1990). Biogas/petrol dual fueling of SI engine for rural third world use, Biomass, 13,87-103 Kofoed, E. and B. Hansen (1981). Gas Motors In Northeast Regional. Agricultural Engineering Service, Ithaca, NY. Mitzlaf, K., and Moses, H. (1986). Performance of a small diesel engine operating in a dual mode with biogas. Biogas Technology, Transfer and Diffusion Elsevier Applied Science Publishers Ltd Porpatham, E.; A. Ramesh and N. Nagalingam (2007). Effect of hydrogen addition on the performance of biogas fuelled spark ignition engine. International journal of Hydrogen energy Vol. (32) p: 2057- 2065 Razni, O., M. M. Nima, and M. Assadi (2011). Literature review and road map for using biogas in internal combustion engine, 3rd International conference on applied energy, May 2011, Perugia, Italy, P nn-mm Seung, H. Y. and C. Sik Lee (2011) Experimental investigation on the combustion and exhaust emission characteristics of biogas-biodiesel dual-fuel combustion in a CI engine. Fuel processing technology vol. (92). P:992:1000 Marcelo S.J., N.M. Samuel, P.R. Reinaldo, A.S. Abel, D. Secco, (2011). Microgeneration of electricity with producer gas in dual fuel mode operation. Eng. Agric. [online]. vol.31, n.5 available at http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162011000500005 | ||||
Statistics Article View: 93 PDF Download: 160 |
||||