|
|
Combustion analysis of a hydrogen-diesel fuel operated DI diesel engine with exhaust gas recirculation |
M. LOGANATHAN1(), A. VELMURUGAN1, TOM PAGE2, E. JAMES GUNASEKARAN1, P. TAMILARASAN1 |
1. Department of Mechanical Engineering, Annamalai University, Annamalainagar 608002, India 2. Product Design and Manufacturing, Loughborough University, Loughborough LE11 3TU, United Kingdom |
|
|
Abstract The rapid depletion of fossil fuel and growing demand necessitates researchers to find alternative fuels which are clean and sustainable. The need for finding renewable, low cost and environmentally friendly fuel resources can never be understated. An efficient method of generation and storage of hydrogen will enable automotive manufacturers to introduce hydrogen fuelled engine in the market. In this paper, a conventional DI diesel engine was modified to operate as gas engine. The intake manifold of the engine was supplied with hydrogen along with recirculated exhaust gas and air. The injection rates of hydrogen were maintained at three levels with 2 L/min, 4 L/min, 6 L/min and 8 L/min and 10 L/min with an injection pressure of 2 bar. Many of the combustion parameters like heat release rate (HRR), ignition delay, combustion duration, rate of pressure rise (ROPR), cumulative heat release rate (CHR), and cyclic pressure fluctuations were measured. The HRR peak pressure decreased with the increase in EGR rate, while combustion duration increased with the EGR rate. The cyclic pressure variation also increased with the increase in EGR rate.
|
Keywords
hydrogen
exhaust gas recirculation (EGR)
diesel
combustion
heat release rate (HRR)
combustion duration
|
Corresponding Author(s):
M. LOGANATHAN
|
Just Accepted Date: 10 February 2017
Online First Date: 17 March 2017
Issue Date: 14 December 2017
|
|
1 |
Maiboom A, Tauzia X, He’tet J F . Experimental study of various effects of exhaust gas recirculation (EGR) on combustion and emissions of an automotive direct injection diesel engine. Energy, 2008, 33(1): 22–34
https://doi.org/10.1016/j.energy.2007.08.010
|
2 |
Masood M, Ishrat M M, Reddy A S. Computational combustion and emission analysis of hydrogen–diesel blends with experimental verification. International Journal of Hydrogen Energy, 2007, 32(13): 2539–2547
|
3 |
Heffel J W. NOx emission and performance data for a hydrogen fueled internal combustion engine at 1500 r/min using exhaust gas recirculation. International Journal of Hydrogen Energy, 2003, 28(8): 901–908
https://doi.org/10.1016/S0360-3199(02)00157-X
|
4 |
Selim M Y E . Effect of exhaust gas recirculation on some combustion characteristics of dual fuel engine. Energy Conversion and Management, 2003, 44(5): 707–721
https://doi.org/10.1016/S0196-8904(02)00083-3
|
5 |
Saravanan N, Nagarajan G, Kalaiselvan K M , Dhanasekaran C . An experimental investigation on hydrogen as a dual fuel for diesel engine system with exhaust gas recirculation technique. Renewable Energy, 2008, 33(3): 422–427
https://doi.org/10.1016/j.renene.2007.03.015
|
6 |
Rao B H, Shrivastava KN, Bhakta HN . Hydrogen for dual fuel engine operation. International Journal of Hydrogen Energy, 1983, 8(5): 381–384
|
7 |
Bose P K, Maji D. An experimental investigation on engine performance and emissions of a single cylinder diesel engine using hydrogen as inducted fuel and diesel as injected fuel with exhaust gas recirculation. International Journal of Hydrogen Energy, 2009, 34(11): 4847–4854
https://doi.org/10.1016/j.ijhydene.2008.10.077
|
8 |
Maiboom A, Tauzia X, He’tet J F . Experimental study of various effects of exhaust gas recirculation (EGR) on combustion and emissions of an automotive direct injection diesel engine. Energy, 2008, 33(1): 22–34
https://doi.org/10.1016/j.energy.2007.08.010
|
9 |
Nakano M, Mandokoro Y, Kubo S , Yamazaki S . Effects of exhaust gas recirculation in homogeneous charge compression ignition engines. International Journal of Engine Research, 2000, 1(3): 269–279
|
10 |
Saravanan N, Nagarajan G, Dhanasekaran C , Kalaiselvan K . Experimental investigation of hydrogen port fuel injection in DI diesel engine. International Journal of Hydrogen Energy, 2007, 32(16): 4071–4080
https://doi.org/10.1016/j.ijhydene.2007.03.036
|
11 |
Saravanan N, Nagarajan G. An experimental investigation of hydrogen-enriched air induction in a diesel engine system. International Journal of Hydrogen Energy, 2008, 33(6): 1769–1775
https://doi.org/10.1016/j.ijhydene.2007.12.065
|
12 |
Ghazal O.A comparative evaluation of the performance of different fuel induction techniques for blends hydrogen methane SI engine. International Journal of Hydrogen Energy, 2013, 38(16): 6848–6856
|
13 |
Bauer CG, Forest TW. Effect of hydrogen addition on the performance of methane-fueled vehicles. Part II: Driving cycle simulations. International Journal of Hydrogen Energy, 2001, 26(1): 55–70
|
14 |
Szwaja S, Grab-Rogalinski K. Hydrogen combustion in a compression ignition diesel engine. International Journal of Hydrogen Energy, 2009, 34(10): 4413–4421
|
15 |
Noda T, Foster D E. A numerical study to control combustion duration of hydrogen-fueled HCCI by using multi-zone chemical kinetics simulation. SAE Technical Paper 2001-01-0250, 2001
|
16 |
Das L M. Hydrogen engine: research and development (R&D) programmersinIndian Institute of Technology (IIT), Delhi. International Journal of Hydrogen Energy, 2002, 27(9): 953–965
https://doi.org/10.1016/S0360-3199(01)00178-1
|
17 |
Bose P K, Maji D. An experimental investigation on engine performance and emissions of a single cylinder diesel engine using hydrogen as inducted fuel and diesel as injected fuel with exhaust gas recirculation.International Journal of Hydrogen Energy, 2009, 34(11): 4847–4854
|
18 |
Bari S, Mohammad Esmaeil M. Effect of H2/O2 addition in increasing the thermal efficiency of a diesel engine. Fuel, 2010, 89(2): 378–383
https://doi.org/10.1016/j.fuel.2009.08.030
|
19 |
Antunes JM G, Mikalsen R, Roskilly AP . An experimental study of direct injection compression ignition hydrogen engine.International Journal of Hydrogen Energy, 2009, 34(15): 6516–6522
|
20 |
Welch A B, Wallace J S. Performance characteristic of a hydrogen-fueled diesel engine with ignition assist. International Fuels & Lubricants Meeting & Exposition, 1990: 902070
|
21 |
Naber J D, Szwaja S. Statistical approach to characterize combustion knock in the hydrogen fuelled SI engine. Experiments in Fluids, 2007, 65(39): 1084–1095
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|