An experimental investigation of unmodified di diesel engine with hydrogen addition
The consumption of fossil fuels spawns environmental considerations in addition to issues of energy demand, national security and resource availability. At global level, scientists warn that the combustion of fossil fuels is significantly changing the world's climate system. Local or regional c...
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my.uniten.dspace-308352023-12-29T15:54:17Z An experimental investigation of unmodified di diesel engine with hydrogen addition Adnan R. Masjuki H.H. Mahlia T.M.I. 55310790100 57175108000 56997615100 Alternative fuel Diesel engine Exhaust gas emissions Gaseous hydrogen Performance analysis Acid rain Air quality Alternative fuels Climate change Combustion Combustion chambers Diesel engines Emission control Energy management Engine cylinders Engines Fossil fuels Gas emissions Gas fuel analysis Hydrogen Hydrogen fuels Leakage (fluid) Petroleum deposits Pressure effects Smoke Sustainable development Climate system CO emissions Conventional fuel DI diesel engine Diesel engine exhaust Effect of hydrogen Energy demands Engine speed Environmental considerations Exhaust gas temperatures Experimental investigations Gaseous hydrogen Global levels Health implications Hydrogen addition Intake manifold National security Peak pressure Performance analysis Petroleum resources Resource availability Secondary fuels Stationary diesel engines Urban air pollution Hydrogen engines The consumption of fossil fuels spawns environmental considerations in addition to issues of energy demand, national security and resource availability. At global level, scientists warn that the combustion of fossil fuels is significantly changing the world's climate system. Local or regional concerns include smog, acid rain, and health implications of urban air pollution. Due to stringent emission norms and depletion of petroleum resources there has been a continuous effort to use alternative fuels such as hydrogen. It has its own benefits and limitations if it is used in conjunction with conventional fuel in diesel engine. The purpose of this article was to investigate the effect of hydrogen addition on performance and exhaust gas emission of stationary diesel engine. In this study, hydrogen was used as secondary fuel in a single cylinder 406 c.c. diesel engine. The hydrogen was injected through intake manifold and diesel was injected directly inside the combustion chamber. Series of experiments were conducted and it can be seen the effect of hydrogen addition in the increase of peak pressure from 5 bar to a maximum 21 bar, IMEP from 1.0 to 1.7 bar , indicated power from 4%-16%. There were also increases in NOx and CO emissions from 48-197 ppm and 423-758 ppm, respectively. Hydrogen addition causes increase in exhaust gas temperature from 3.1% to 10.2% particularly at 2500 rpm and reduction in O 2 emissions from 3.9% to 7.6% (by volume) throughout all engine speeds. �2009 IEEE. Final 2023-12-29T07:54:16Z 2023-12-29T07:54:16Z 2009 Conference paper 10.1109/ICEENVIRON.2009.5398672 2-s2.0-77949579304 https://www.scopus.com/inward/record.uri?eid=2-s2.0-77949579304&doi=10.1109%2fICEENVIRON.2009.5398672&partnerID=40&md5=b35d840e1fcc085310bb8b193795a9dd https://irepository.uniten.edu.my/handle/123456789/30835 5398672 45 49 Scopus |
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Alternative fuel Diesel engine Exhaust gas emissions Gaseous hydrogen Performance analysis Acid rain Air quality Alternative fuels Climate change Combustion Combustion chambers Diesel engines Emission control Energy management Engine cylinders Engines Fossil fuels Gas emissions Gas fuel analysis Hydrogen Hydrogen fuels Leakage (fluid) Petroleum deposits Pressure effects Smoke Sustainable development Climate system CO emissions Conventional fuel DI diesel engine Diesel engine exhaust Effect of hydrogen Energy demands Engine speed Environmental considerations Exhaust gas temperatures Experimental investigations Gaseous hydrogen Global levels Health implications Hydrogen addition Intake manifold National security Peak pressure Performance analysis Petroleum resources Resource availability Secondary fuels Stationary diesel engines Urban air pollution Hydrogen engines |
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Alternative fuel Diesel engine Exhaust gas emissions Gaseous hydrogen Performance analysis Acid rain Air quality Alternative fuels Climate change Combustion Combustion chambers Diesel engines Emission control Energy management Engine cylinders Engines Fossil fuels Gas emissions Gas fuel analysis Hydrogen Hydrogen fuels Leakage (fluid) Petroleum deposits Pressure effects Smoke Sustainable development Climate system CO emissions Conventional fuel DI diesel engine Diesel engine exhaust Effect of hydrogen Energy demands Engine speed Environmental considerations Exhaust gas temperatures Experimental investigations Gaseous hydrogen Global levels Health implications Hydrogen addition Intake manifold National security Peak pressure Performance analysis Petroleum resources Resource availability Secondary fuels Stationary diesel engines Urban air pollution Hydrogen engines Adnan R. Masjuki H.H. Mahlia T.M.I. An experimental investigation of unmodified di diesel engine with hydrogen addition |
| description |
The consumption of fossil fuels spawns environmental considerations in addition to issues of energy demand, national security and resource availability. At global level, scientists warn that the combustion of fossil fuels is significantly changing the world's climate system. Local or regional concerns include smog, acid rain, and health implications of urban air pollution. Due to stringent emission norms and depletion of petroleum resources there has been a continuous effort to use alternative fuels such as hydrogen. It has its own benefits and limitations if it is used in conjunction with conventional fuel in diesel engine. The purpose of this article was to investigate the effect of hydrogen addition on performance and exhaust gas emission of stationary diesel engine. In this study, hydrogen was used as secondary fuel in a single cylinder 406 c.c. diesel engine. The hydrogen was injected through intake manifold and diesel was injected directly inside the combustion chamber. Series of experiments were conducted and it can be seen the effect of hydrogen addition in the increase of peak pressure from 5 bar to a maximum 21 bar, IMEP from 1.0 to 1.7 bar , indicated power from 4%-16%. There were also increases in NOx and CO emissions from 48-197 ppm and 423-758 ppm, respectively. Hydrogen addition causes increase in exhaust gas temperature from 3.1% to 10.2% particularly at 2500 rpm and reduction in O 2 emissions from 3.9% to 7.6% (by volume) throughout all engine speeds. �2009 IEEE. |
| author2 |
55310790100 |
| author_facet |
55310790100 Adnan R. Masjuki H.H. Mahlia T.M.I. |
| format |
Conference paper |
| author |
Adnan R. Masjuki H.H. Mahlia T.M.I. |
| author_sort |
Adnan R. |
| title |
An experimental investigation of unmodified di diesel engine with hydrogen addition |
| title_short |
An experimental investigation of unmodified di diesel engine with hydrogen addition |
| title_full |
An experimental investigation of unmodified di diesel engine with hydrogen addition |
| title_fullStr |
An experimental investigation of unmodified di diesel engine with hydrogen addition |
| title_full_unstemmed |
An experimental investigation of unmodified di diesel engine with hydrogen addition |
| title_sort |
experimental investigation of unmodified di diesel engine with hydrogen addition |
| publishDate |
2023 |
| _version_ |
1806426720116408320 |
| score |
13.222552 |