Analysis of Mixture Formation Process in a Diesel Engine with Post Injection

Horibe, Naoto; Komizo, Tatsuya; Mamizuka, Yuji; Sumimoto, Takashi; Kawanabe, Hiroshi; Ishiyama, Takuji

doi:10.4271/2015-01-1836

Cited by 4 publications

(1 citation statement)

References 24 publications

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“…It was found that the soot reduction response to post-injection timing flattens when the number of nozzle holes is increased. A similar trend was found when a reentrant piston bowl was replaced by a straight-sided variant [13]. Above all, the studies of Horibe and co-workers stress the importance of careful engine hardware selection when employing multipleinjection strategies.…”

Section: Introductionsupporting

confidence: 53%

The Impact of Operating Conditions on Post-Injection Efficacy; a Study Using Design-of-Experiments

Willems¹,

Bakker²,

Dreezen³

et al. 2018

SAE Technical Paper Series

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Section: Introductionsupporting

confidence: 53%

The Impact of Operating Conditions on Post-Injection Efficacy; a Study Using Design-of-Experiments

Willems¹,

Bakker²,

Dreezen³

et al. 2018

SAE Technical Paper Series

View full text Add to dashboard Cite

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Performance of a direct-injection natural gas engine with multiple injection strategies

Liu

et al. 2019

Energy

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Study of Parameters of the Mixture and Heat Generation of the DD15 Diesel Engine of the Sandvik LH514 Loader in the Process of Using Alternative Fuels Based on RME

Bembenek,

Melnyk,

2024

Acta Mechanica Et Automatica

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Today, there is a growing shortage of commercial motor fuels in the world. This is due to the tendency to regulate the extraction of hydrocarbons, which are the main raw materials for their production; and, therefore, to reduce the import of oil, alternative types of fuel for diesel engines based on oils and animal fats are becoming widespread today. In this regard, intensive work is underway to convert internal combustion engines to biofuel-based ones both in countries with limited fuel and energy resources and in highly developed countries that have the opportunity to purchase liquid energy carriers. Biodiesel fuel (biodiesel, PME, RME, FAME, EMAG, etc.) is an environmentally friendly type of biofuel obtained from vegetable and animal fats and used to replace petroleum diesel fuel. According to the results of modelling, in the process of using RME B100 biodiesel fuel, we found a reduction in nitrogen dioxide emissions by 21.5% and a reduction in soot emissions by 34.5%. This will positively affect the environmental performance of the Sandvik LH514 loader, which is especially relevant in closed environments such as mines. So, according to the results of studies of the operation of the DD15 engine of the Sandvik LH514 loader on commercial and RME B100 biodiesel fuel, it was established that the use of biodiesel fuel leads to a deterioration of the mixture, due to which heat generation is reduced and, as a result, fuel consumption increases and engine power decreases, but the aspect of environmental indicators constitutes the significant improvement demonstrated by the present work.

show abstract

Analysis of Mixture Formation Process in a Diesel Engine with Post Injection

Cited by 4 publications

References 24 publications

The Impact of Operating Conditions on Post-Injection Efficacy; a Study Using Design-of-Experiments

The Impact of Operating Conditions on Post-Injection Efficacy; a Study Using Design-of-Experiments

Performance of a direct-injection natural gas engine with multiple injection strategies

Study of Parameters of the Mixture and Heat Generation of the DD15 Diesel Engine of the Sandvik LH514 Loader in the Process of Using Alternative Fuels Based on RME

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