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CONSEQUENCES OF SUPLEMENTING THE HHO GAS AND CNG WITH EGR ON DIESEL ENGINE CHARACTERISTICS

ABSTRACT
Water electrolyzed hydroxyl gas (HHO or Brown gas) and compressed natural gas (CNG) are the important and promising alternatives to the pure fossil fuels. The global concern is about GHG emission in the environment and ambient air pollution steered by mass consumption of fossil fuels in automobile industries and power sectors. In this study, the combustion, performance and emission characteristics of HHO gas and CNG mixtures supplied to intake manifold of compression ignition engine using diesel as a pilot fuel are studied. The same investigations are repeated with various exhaust gas re-circulation (EGR) proportions to study the impact of EGR on multi fuel mode (diesel + HHO gas + CNG) in a Diesel engine. The multi fueled engine performance, combustion and emission parameters are presented and compared with graph and analytical discussion. The results indicated that at full load, the NOx emission decreased by 4% (without EGR), 18% (with 10% EGR) and smoke density decreased by 78% with multi fuel mode comparing to the pure diesel operation at constant speed of 1500 rpm. Also more enhanced performance by improving the brake thermal efficiency by 17%, reducing the brake specific energy consumption by 19%, resulted better fuel economy, and power due to better combustion.
KEYWORDS
PAPER SUBMITTED: 2021-11-19
PAPER REVISED: 2022-01-15
PAPER ACCEPTED: 2022-03-09
PUBLISHED ONLINE: 2022-05-22
DOI REFERENCE: https://doi.org/10.2298/TSCI211119058T
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2022, VOLUME 26, ISSUE Issue 5, PAGES [4003 - 4016]
REFERENCES
  1. Deb, M, Sastry, GRK, Bose, PK & Banerjee, R 2015, ‘An experimental study on combustion, performance and emission analysis of a single cylinder, 4-stroke DI-diesel engine using hydrogen in dual fuel mode of operation', International Journal of Hydrogen Energy, vol. 40, pp. 8586-8598.
  2. Vinod Singh Yadav, Soni, SL & Sharma, D 2012, ‘Performance and emission studies of direct injection CI engine in duel fuel mode (hydrogen-diesel) with EGR', International journal of hydrogen energy, vol. 37, pp. 3807-3817.
  3. Sakhrieh AH, Al-Hares AN, Faqes FA, Al Baqain AS, Alrafie NH (2017) Optimization of oxyhydrogen gas flow rate as a supplementary fuel in compression ignition combustion engines. Internation J Heat Technol, ISSN:0392-8764 35(1):116-122
  4. Dahake M R, S. D. Patil, and S. E. Patil (2016) Effect of hydroxy gas addition on performance and emissions of diesel engine. Int Res J Eng Technol (IRJET) 03(01), e-ISSN: 2395-0056
  5. Kusaka, J. (2000) ‘Combustion and exhaust gas emission characteristics of a diesel engine dual- fueled with natural gas', JSAE Review, 21(4), pp.489-496.
  6. Munir Sharif, Md.irfan Ali, Mohd.Abdul Majeed, Mohd.Aijaz Ul Haque, D .Munshi. Performance and Combustion Characteristics of a Diesel Engine Operated on Dual Fuel Mode CNG and Hydrogen, International Journal on Mechanical Engineering and Robotics (IJMER), 2321-5747, Volume-3, Issue-4,2015.
  7. Kasidet Pichayapat, Sukruedee Sukchai, Sahataya Thongsan,Anan Pongtornkulpanich. Emission characteristics of using HCNG in the internal combustion engine with minimum pilot diesel injection for greater fuel economy, International Journal of Hydrogen Energy 39 (2014 ) 12182-12186.
  8. Karagoz, Y, Güler, İ, Sandalcı, T, Yüksek, L & Dalkılıç, AS 2016, ‘Effect of hydrogen enrichment on combustion characteristics, emissions and performance of a diesel engine', International Journal of Hydrogen Energy, vol. 41, no. 1, pp. 656-665.
  9. Huseyin Turan Arat, Mustafa Kaan Baltacioglu, Mustafa Ozcanli,Kadir Aydin. Effect of using Hydroxy e CNG fuel mixtures in a non-modified diesel engine by substitution of diesel fuel, International Journal of Hydrogen Energy (2016 ) 1 - 1 0.
  10. Riis T, Hagen EF, Vie PJS, and Ulleberg Ø (2005) Hydrogen production R&D priorities and Gaps, International Energy Agency (IEA), Head of Publications Service, 9 rue de la Fédération, 75739 Paris Cedex15, OECD/IEA, France
  11. Suja Thangaraj & Nagarajan Govidan. Investigating the pros and cons of browns gas and varying EGR on combustion, performance, and emission characteristics of diesel engine. Environmental Science and Pollution Research (2018), ISSN 0944-1344,Volume 25,Number 1,Pages 422-435
  12. Yadav Milind S, Sawant S, Anavkar Jayesh A, Chavan Hemant V (2014), Investigations on generation methods for oxy-hydrogen gas, it's blending with Conventional fuels and effect on the performance of internal combustion engine. J Mech Eng Res 3(9):325-332
  13. Teed, PL 1919, The chemistry and manufacture of hydrogen, Longmans, Green and Company
  14. Firmansyah, Aziz, A. and Heikal, M. (2015) ‘The combustion behavior of diesel/CNG mixtures in a constant volume combustion chamber', IOP Conference Series: Materials Science and Engineering, 100, p.012-032.
  15. Ryu, K. (2013) ‘Effects of pilot injection timing on the combustion and emissions characteristics in a diesel engine using biodiesel--CNG dual fuel', Applied Energy, vol. 111, pp. 721-730.
  16. Namasivayam, A.M., Korakianitis, T., Crookes, R.J., Bob Manuel, K.D.H. and Olsen, J. (2010) ‘Biodiesel, emulsified biodiesel and dimethyl ether as pilot fuels for natural gas fuelled engines', Applied Energy, Vol 87 , pp 769-778.
  17. Basavarajappa, Y.H. and Banapurmath, N.R. (2015) ‘Effect of CNG manifold Injection on the Performance, Combustion and Emission characteristics of a CNG-Biodiesel Dual Fuel Operation', International Journal of Automotive Engineering and Technologies, vol. 4, pp. 223-244.
  18. Patil, M. and Arakerimath, D. (2015) ‘Analysis of Exhaust Emission, and Performance Characteristics of Single Cylinder CIEngine Fuelled With Palm Oil and CNG', International Journal of Innovative Research in Science, Engineering and Technology, 04(01), pp.18556-18562.
  19. Karim. G.A , Wierzba.I, AL-Alouse. Methene -hydrogen mixtures as fuels, International Journal of Hydrogen Energy ,Vol. 21, No. 7, pp. 625- 631. 1996
  20. Orhan, MF, Dincer, I, Rosen MA & Kanoglu, M 2012, ‘Integrated hydrogen production options based on renewable and nuclear energy sources', Renew Sustain Energy Rev, vol. 16, no. 8, pp. 6059-6082
  21. Mallikarjun Bhovi, Banapurmath, N.R., Khandal, S.V. and Yaliwal, V.S. (2017) ‘Effect of Hydrogen and Hydrogen Enriched Compressed Natural Gas Induction on the Performance of Rubber Seed Oil Methy Ester Fuelled Common Rail Direct Injection (CRDi) Dual Fuel Engines', European Journal of Sustainable Development Research .
  22. Ganesan, V 2006, ‘ Chapter 3 - Air standard cycles and their analysis', on the book, Internal Combustion Engine , twelfth reprint 2006, published by Tata McGraw-Hill publishing company Ltd, New Delhi
  23. Ying, W & Longbao, Z 2008, ‘Experimental study on exhaust emissions from a multi-cylinder DME engine operating with EGR and oxidation catalyst', Applied Thermal Engineering, vol. 28, pp. 1589-1595.
  24. Papagiannakis, RG & Hountalas, DT 2004, ‘Experimental investigation concerning the effect of natural gas percentage on performance and emissions of a DI dual fuel diesel engine', Applied Thermal Engineering, vol. 23, pp. 353-365.
  25. Talibi M, Hellier P, Balachandran R, Ladommatos N (2014) Effect of hydrogen-diesel fuel co-combustion on exhaust emissions with verification using an in-cylinder gas sampling technique. Int J Hydrog Energy 39:15088-15102
  26. Saravanan, N & Nagarajan, G 2009 , ‘Performance and emission study in manifold hydrogen injection with diesel as an ignition source for different start of injection', Renewable Energy, vol. 34, pp. 328-334.

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