Effect of ternary fuel blends on performance and emission characteristics of stationary VCR diesel engine

Kumar, Chandan; Rana, Kunj Bihari; Tripathi, Brajesh

doi:10.1080/15567036.2020.1785591

Cited by 5 publications

(1 citation statement)

References 37 publications

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“…One is linked to concerns about the engine's exhaust emissions to the environment, while the other is linked to the viability of fossil fuels. CI engines produce a variety of toxic substances, including carbon monoxide (CO), unburned hydrocarbons (UHC), particulate matter (PM), nitrogen oxides (NOx), and others (Kumar et al, 2020a).…”

Section: Introductionmentioning

confidence: 99%

Bibliometric analysis, physical properties, and experimental evaluation of additives-diesel ternary blends

Kumar,

Das

et al. 2023

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Petroleum fuel availability faces a significant challenge in today's world, primarily due to its heightened demand and overreliance on imports. The rapid pace of urbanization, intertwined with factors like air quality, economic considerations, and fuel availability, has ignited a growing awareness of the pressing need for a cleaner environment and the search for alternative fuel sources. As global emissions limits continue to rise, there is a collective pursuit of improved fuels that can seamlessly integrate with compression ignition engines. A comprehensive bibliometric analysis further underscores the escalating worldwide research efforts in this critical domain. According to the existing literature, nitromethane and 2-ethoxy ethyl acetate have demonstrated superior physical and combustion properties compared to other additives. To explore their potential, a meticulous performance and emission analysis was conducted using a single-cylinder, 4-stroke VCR CI engine, employing varying proportions of 2-ethoxy ethyl acetate and a constant 2% blend of nitromethane, with EEA concentrations ranging from 5%, 10%, to 15% (v/v). This research delved into the influence of these diverse fuel blends on the performance of CI engines and exhaust characteristics within a compression ratio spectrum spanning from 17 to 20. The experimental findings revealed that ternary blends, although having a marginal impact on engine performance, exhibited lower emissions compared to pure diesel. The pinnacle of this investigation emerged with the EEA5NM2D93 blend, which yielded optimal results in terms of both performance and emission characteristics.

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Section: Introductionmentioning

confidence: 99%