Effects of charge diluents on the emission characteristics of a hydrogen fueled diesel engine

Mathur, H. B.; Das, L.M.; Patro, T.N.

doi:10.1016/0360-3199(92)90078-b

Cited by 25 publications

(2 citation statements)

References 9 publications

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“…The increase of the injected water amount resulted in a better control of engine emissions. This observation is in agreement withMathur et al [1992] who performed a reduction of NO x emissions as the water flow rate increased. Furthermore, Adnan et al[2012]…”

supporting

confidence: 92%

Use of Water Injection Technique to Improve the Combustion Efficiency of the Spark-Ignition Engine: A Model Study

Borowski¹,

Ghazal²

2019

J. Ecol. Eng.

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In the paper, the effect of water injection and different air/fuel ratio on the gasoline engine performance and emissions was investigated theoretically. A four cylinder SI engine model was built using GT-Power professional software. The gasoline fuel was injected directly to the cylinder and water was injected into the intake manifold with different mass flow rate. The calculated engine parameters were: cylinder pressure and temperature, brake torque, brake power, mean effective pressure, thermal efficiency, carbon monoxide, hydrocarbon, and nitrogen oxide emissions. The results of simulations show that the increased water mass flow rate resulted in an improved engine performance and decreased emissions compared to neat gasoline fuel. However, we found that the excessive increase of the water amount inside the cylinder resulted in a deteriorated engine performance and, consequently, poor combustion efficiency.

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supporting

confidence: 92%

Use of Water Injection Technique to Improve the Combustion Efficiency of the Spark-Ignition Engine: A Model Study

Borowski¹,

Ghazal²

2019

J. Ecol. Eng.

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“…An attractive technique of hydrogen fuel application in diesel engines is the duel-fuel mode of operation. Many researchers have found this mode of hydrogen-fuelled diesel engine operation to improve the engine operating conditions and its performance (Mathur et al, 1992). Therefore, different mixture formation methods are required for hydrogen fuelled engines.…”

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confidence: 99%

Experimental study on the performance of multi cylinder diesel engine fuelled by hydrogen/diesel blend

Maki

Prabhakaran

2012

IJETP

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Nowadays, the depletion of conventional fuel and green house issues are the major crisis facing the life of human beings. Hydrogen is expected as one of the most promising renewable energy source to substitute the conventional fuel and meet the stringent emission norms. In this experimental investigation, the performance analysis was carried out on an indirect injection (IDI) diesel engine using hydrogen with diesel to form a mixture. The hydrogen was inducted through inlet manifold. Experimental tests were carried out to study the performance of the engine fuelled with the hydrogen-diesel mixture compared with those fuelled by conventional diesel fuel. The variation of brake power, diesel fuel consumption, brake thermal efficiency, equivalence ratio, brake specific energy consumption and exhaust temperature with hydrogen induction rate were studied. From the present investigation, it can be concluded that the hydrogen induction into compression ignition engine along with diesel oil helps to improve the thermal performance.

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Hydrogen Compression Ignition Engines

Dimitriou

2023

Green Energy and Technology

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Effects of charge diluents on the emission characteristics of a hydrogen fueled diesel engine

Cited by 25 publications

References 9 publications

Use of Water Injection Technique to Improve the Combustion Efficiency of the Spark-Ignition Engine: A Model Study

Use of Water Injection Technique to Improve the Combustion Efficiency of the Spark-Ignition Engine: A Model Study

Experimental study on the performance of multi cylinder diesel engine fuelled by hydrogen/diesel blend

Hydrogen Compression Ignition Engines

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