Experimental investigations on a hydrogen diesel homogeneous charge compression ignition engine with exhaust gas recirculation

Ibrahim, M. Mohamed; Ramesh, A.

doi:10.1016/j.ijhydene.2013.05.092

Cited by 40 publications

(13 citation statements)

References 19 publications

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“…This is because with higher ICT, diesel combustion occurs earlier leading to higher combustion rates and thus the engine becomes less efficient. Similar trends were observed by the authors in the case of hydrogen diesel HCCI operation [16,17]. Increase in the BMEP also necessitates an advance in injection timing of diesel in order to control high combustion rates.…”

Section: Best Injection Timing Of Dieselsupporting

confidence: 80%

Comparison of the predominantly premixed charge compression ignition and the dual fuel modes of operation with biogas and diesel as fuels

Ibrahim

Narasimhan

Ramesh

2015

Energy

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Section: Best Injection Timing Of Dieselsupporting

confidence: 80%

Comparison of the predominantly premixed charge compression ignition and the dual fuel modes of operation with biogas and diesel as fuels

Ibrahim

Narasimhan

Ramesh

2015

Energy

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“…Because the compressed charge loses more heat to the wall at cold start operation. 44 Also, some modifications on fuel can improve the cold starting condition, the cold start condition can be improved. 45 in other words, the ozone quickly oxidizes and advances the combustion of all the fuels considered, and is, therefore, a good combustion promoter.…”

Section: Cold Starting Conditionmentioning

confidence: 99%

“…At 0% hydrogen energy ratio, in DHCCI mode, maximum in-cylinder pressure, peak pressure, and maximum HRR occur. 44 This is due to the quick combustion of fuel mixtures within a short stipulated time. This, in turn, gives rise to an increase in pressure inside the cylinder and a higher HRR.…”

Section: Effect Of Percentage Induction Of Hydrogenmentioning

confidence: 99%

“…41 The problems such as low thermal efficiency, high HC emissions, and inappropriate combustion phasing are encountered. 44 Hydrogen, an attractive, clean fuel with high thermal efficiency, has been widely employed in running automotive and stationary engines. 45 Hydrogen can be the best candidate for adding to internal combustion engines alone or partially by replacing usual HC fuels to enhance performance and mitigate emissions.…”

Section: Parameter Affecting the Hydrogen Addition In Hcci Diesel Enginementioning

confidence: 99%

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A comprehensive review into the effects of different parameters on the hydrogen‐added HCCI diesel engine

Das,

Debnath,

Negi

et al. 2023

Energy Science & Engineering

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The current study presents research investigations and developments related to the homogeneous charge compression ignition (HCCI) engine. Research investigations and recent advances, including the role of various operating conditions on HCCI engine combustion phenomena, emissions, and performance, are discussed. There is growing research interest in investigating HCCI engines with diesel fuel to study combustion, emissions, and performance characteristics due to their association with low NOx emissions. In the published literature, research investigations are also conducted with different fuels ranging from biomass to diesel to gasoline in the HCCI engine showing its capability for utilizing various fuels in coming years. The challenges associated with HCCI combustion are reviewed, and the details of excessive carbon monoxide and unburnt hydrocarbon emissions are discussed. The major parameters affecting the hydrogen addition in HCCI diesel engines are also discussed. Overall, adding hydrogen to a diesel‐fueled HCCI engine improves combustion phasing and can potentially increase thermal efficiency while lowering emissions. In addition, the strength, weaknesses, opportunities, and threat analysis is provided and discussed thoroughly.

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“…2013) conducted an experiment involving the use of hydrogen fueled as an additive in a CI engine. Their results showed that there was an increase in thermal efficiency, reduction of NO rates, but there was an increase in the smoke emission [6]. Karagöz et al (2015) evaluated the use of hydrogen intake through the air intake system pipe of a CI engine.…”

Section: Use Of Hydrogen In Internal Combustion Enginesmentioning

confidence: 99%

Use of Hydrogen as Energy Source: A Literature Review

Neto¹,

Souza²,

Muniz³

et al. 2021

Blucher Engineering Proceedings

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Hydrogen is a promising alternative to meet the world's energy demand. The most common use in automobiles has been fuel cells. However, there is a promise use in the production of synthetic fuels. Other studies have shown the use of hydrogen as a fuel additive in internal combustion engines. This article aims to present a review of the ways in which hydrogen is used as a fuel source, showing as a replacement option for fossil fuels, reducing the environmental impact and CO2 emissions.

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Experimental investigations on a hydrogen diesel homogeneous charge compression ignition engine with exhaust gas recirculation

Cited by 40 publications

References 19 publications

Comparison of the predominantly premixed charge compression ignition and the dual fuel modes of operation with biogas and diesel as fuels

Comparison of the predominantly premixed charge compression ignition and the dual fuel modes of operation with biogas and diesel as fuels

A comprehensive review into the effects of different parameters on the hydrogen‐added HCCI diesel engine

Use of Hydrogen as Energy Source: A Literature Review

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