Development of High Efficiency and Low Emission Low Temperature Combustion Diesel Engine with Direct EGR Injection
Combustion; Diesel engines; Fuels; Heptane; Ignition; Nitrogen oxides; Sustainable development; Temperature; Combustion simulations; Detailed chemical kinetic; Environmental sustainability; Fuel injection process; High efficiency and low emission; Homogeneous charge combustion ignitions; Low tempera...
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2023
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my.uniten.dspace-227442023-05-29T14:11:58Z Development of High Efficiency and Low Emission Low Temperature Combustion Diesel Engine with Direct EGR Injection Ho R.J. Kumaran P. Yusoff M.Z. 55812513900 56803626200 7003976733 Combustion; Diesel engines; Fuels; Heptane; Ignition; Nitrogen oxides; Sustainable development; Temperature; Combustion simulations; Detailed chemical kinetic; Environmental sustainability; Fuel injection process; High efficiency and low emission; Homogeneous charge combustion ignitions; Low temperature combustion; Particulate matter formations; Direct injection; combustion; diameter; diesel engine; efficiency measurement; emission; fluid injection; fossil fuel; low temperature; natural gas; nitrogen oxides; particulate matter; reaction kinetics; research work Focus on energy and environmental sustainability policy has put automotive research & development directed to developing high efficiency and low pollutant power train. Diffused flame controlled diesel combustion has reach its limitation and has driven R&D to explore other modes of combustions. Known effective mode of combustion to reduce emission are Low temperature combustion (LTC) and homogeneous charge combustion ignition by suppressing Nitrogen Oxide(NOx) and Particulate Matter (PM) formation. The key control to meet this requirement are chemical composition and distribution of fuel and gas during a combustion process. Most research to accomplish this goal is done by manipulating injected mass flow rate and varying indirect EGR through intake manifold. This research paper shows viable alternative direct combustion control via co-axial direct EGR injection with fuel injection process. A simulation study with OpenFOAM is conducted by varying EGR injection velocity and direct EGR injector diameter performed with under two conditions with non-combustion and combustion. n-heptane (C7H16) is used as surrogate fuel together with 57 species 290 semi-detailed chemical kinetic model developed by Chalmers University is used for combustion simulation. Simulation result indicates viability of co-axial EGR injection as a method for low temperature combustion control. Final 2023-05-29T06:11:58Z 2023-05-29T06:11:58Z 2016 Conference Paper 10.1088/1755-1315/32/1/012016 2-s2.0-84966692449 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84966692449&doi=10.1088%2f1755-1315%2f32%2f1%2f012016&partnerID=40&md5=7b0a6b3dc2f85fa6519674cf33eda126 https://irepository.uniten.edu.my/handle/123456789/22744 32 1 12016 All Open Access, Bronze Institute of Physics Publishing Scopus |
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| description |
Combustion; Diesel engines; Fuels; Heptane; Ignition; Nitrogen oxides; Sustainable development; Temperature; Combustion simulations; Detailed chemical kinetic; Environmental sustainability; Fuel injection process; High efficiency and low emission; Homogeneous charge combustion ignitions; Low temperature combustion; Particulate matter formations; Direct injection; combustion; diameter; diesel engine; efficiency measurement; emission; fluid injection; fossil fuel; low temperature; natural gas; nitrogen oxides; particulate matter; reaction kinetics; research work |
| author2 |
55812513900 |
| author_facet |
55812513900 Ho R.J. Kumaran P. Yusoff M.Z. |
| format |
Conference Paper |
| author |
Ho R.J. Kumaran P. Yusoff M.Z. |
| spellingShingle |
Ho R.J. Kumaran P. Yusoff M.Z. Development of High Efficiency and Low Emission Low Temperature Combustion Diesel Engine with Direct EGR Injection |
| author_sort |
Ho R.J. |
| title |
Development of High Efficiency and Low Emission Low Temperature Combustion Diesel Engine with Direct EGR Injection |
| title_short |
Development of High Efficiency and Low Emission Low Temperature Combustion Diesel Engine with Direct EGR Injection |
| title_full |
Development of High Efficiency and Low Emission Low Temperature Combustion Diesel Engine with Direct EGR Injection |
| title_fullStr |
Development of High Efficiency and Low Emission Low Temperature Combustion Diesel Engine with Direct EGR Injection |
| title_full_unstemmed |
Development of High Efficiency and Low Emission Low Temperature Combustion Diesel Engine with Direct EGR Injection |
| title_sort |
development of high efficiency and low emission low temperature combustion diesel engine with direct egr injection |
| publisher |
Institute of Physics Publishing |
| publishDate |
2023 |
| _version_ |
1806427958188965888 |
| score |
13.214268 |