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An experimental investigation of unmodified di diesel engine with hydrogen addition

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dc.citedby7
dc.contributor.authorAdnan R.en_US
dc.contributor.authorMasjuki H.H.en_US
dc.contributor.authorMahlia T.M.I.en_US
dc.contributor.authorid55310790100en_US
dc.contributor.authorid57175108000en_US
dc.contributor.authorid56997615100en_US
dc.date.accessioned2023-12-29T07:54:16Z
dc.date.available2023-12-29T07:54:16Z
dc.date.issued2009
dc.description.abstractThe 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.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo5398672
dc.identifier.doi10.1109/ICEENVIRON.2009.5398672
dc.identifier.epage49
dc.identifier.scopus2-s2.0-77949579304
dc.identifier.spage45
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-77949579304&doi=10.1109%2fICEENVIRON.2009.5398672&partnerID=40&md5=b35d840e1fcc085310bb8b193795a9dd
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30835
dc.pagecount4
dc.sourceScopus
dc.sourcetitleICEE 2009 - Proceeding 2009 3rd International Conference on Energy and Environment: Advancement Towards Global Sustainability
dc.subjectAlternative fuel
dc.subjectDiesel engine
dc.subjectExhaust gas emissions
dc.subjectGaseous hydrogen
dc.subjectPerformance analysis
dc.subjectAcid rain
dc.subjectAir quality
dc.subjectAlternative fuels
dc.subjectClimate change
dc.subjectCombustion
dc.subjectCombustion chambers
dc.subjectDiesel engines
dc.subjectEmission control
dc.subjectEnergy management
dc.subjectEngine cylinders
dc.subjectEngines
dc.subjectFossil fuels
dc.subjectGas emissions
dc.subjectGas fuel analysis
dc.subjectHydrogen
dc.subjectHydrogen fuels
dc.subjectLeakage (fluid)
dc.subjectPetroleum deposits
dc.subjectPressure effects
dc.subjectSmoke
dc.subjectSustainable development
dc.subjectClimate system
dc.subjectCO emissions
dc.subjectConventional fuel
dc.subjectDI diesel engine
dc.subjectDiesel engine exhaust
dc.subjectEffect of hydrogen
dc.subjectEnergy demands
dc.subjectEngine speed
dc.subjectEnvironmental considerations
dc.subjectExhaust gas temperatures
dc.subjectExperimental investigations
dc.subjectGaseous hydrogen
dc.subjectGlobal levels
dc.subjectHealth implications
dc.subjectHydrogen addition
dc.subjectIntake manifold
dc.subjectNational security
dc.subjectPeak pressure
dc.subjectPerformance analysis
dc.subjectPetroleum resources
dc.subjectResource availability
dc.subjectSecondary fuels
dc.subjectStationary diesel engines
dc.subjectUrban air pollution
dc.subjectHydrogen engines
dc.titleAn experimental investigation of unmodified di diesel engine with hydrogen additionen_US
dc.typeConference paperen_US
dspace.entity.typePublication
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