Impacts of additives on performance and emission characteristics of diesel engines during steady state operation

Khalife, Esmail; Tabatabaei, Meisam; Demırbas, Ayhan; Aghbashlo, Mortaza

doi:10.1016/j.pecs.2016.10.001

Cited by 333 publications

(98 citation statements)

References 382 publications

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“…The average decreases in Soot emissions for F30, F50, R30, and R50 over the entire range of engine speeds were obtained respectively as 10.71%, 16.52%, 13.27%, and 19.18%. The metal‐based additives function as an oxidation catalyst and decrease the oxidation temperature of diesel soot and increase burning of particles .…”

Section: Resultsmentioning

confidence: 99%

“…Use of fuel additives for diesel engines has been investigated by many researchers during for last decade . To improve engine performance and emission characteristics have been main concern in works.…”

Section: Introductionmentioning

confidence: 99%

“…Also, these additives can react directly with carbon atoms in soot. Hereby, the oxidation of soot is enhanced with these reactions . The soluble of metal‐based additives in diesel without any agglomeration and sedimentation is an impact factor for use in diesel engines .…”

Section: Introductionmentioning

confidence: 99%

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Metal‐based additives “acetylferrocene and ruthenium polypyridyl complex” to improve performance and emission characteristics of ci engine

Reşi̇toğlu

2019

Env Prog and Sustain Energy

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Metal‐based fuel additives have been promising alternative choice to improve diesel engine performance and emission characteristics. Many studies have been performed on use of metal‐based fuel additives such as magnesium, platinum, titanium, and cerium in diesel engine. Unlike conventional metal‐based additives, Acetylferrocene and Ruthenium polypyridyl complex may be alternative metal‐based additives for diesel. This study intends to investigate performance and emission variations of a diesel engine powered by diesel blended with Acetylferrocene and Ruthenium polypyridyl complex additives. In accordance with this purpose, a single cylinder, direct injection diesel engine was used to test these alternative metal additives. Results showed that Acetylferrocene and Ruthenium polypyridyl complex were effective to improve emission characteristics without causing degradation in performance. CO and Soot emissions were showed decrease up to 40% and 32%, respectively, and the fuel consumption characteristic of engine was improved with additives. © 2019 American Institute of Chemical Engineers Environ Prog, 38:e13146, 2019

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Metal‐based additives “acetylferrocene and ruthenium polypyridyl complex” to improve performance and emission characteristics of ci engine

Reşi̇toğlu

2019

Env Prog and Sustain Energy

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“…A diesel-powered engine is a very sophisticated one and, in a sense, more delicate than a gasoline powered engine. For example, if water somehow gets into the fuel tank (whether it is the suppliers fault or a combination of heavy rain and bad luck), it could lead to many problems, including the most obvious one-severe damage to the engine [17,18].…”

Section: Vehicle Design Factorsmentioning

confidence: 99%

Computer-Based Analysis of the Stochastic Stability of Mechanical Structures Driven by White and Colored Noise

Azizi

2018

Sustainability

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The goal of this paper is to design an effective Proportional Integral Derivative (PID) controller, which will control the active suspension system of a car, in order to eliminate the imposed vibration to the car from pavement. In this research, Gaussian white noise has been adopted to model the pavement condition, and MATLAB/Simulink software has been used to design a PID controller, as well as to model the effect of the white noise on active suspension system. The results show that the designed controller is effective in eliminating the effect of road conditions. This has a significant effect on reducing the fuel consumption and contributes to environment sustainability.

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“…Khalife et al [5] analyzed the effects of various additives on fuel consumption and emissions, and showed that oxidation additives have the most significant impact on these values. They increase fuel consumption while reducing CO, HC and PM emissions, while slightly increasing NO x emissions.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the injectors operational wear process based on optical fuel spray analysis

Pielecha

Skowron

Mazanek

2018

Eksploatacja i Niezawodność – Maintenance and Reliability

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The diagnostics of combustion engine components currently requires the integration of many technical and scientific fields in order to quickly and accurately locate faults or pinpoint the causes of malfunction. This article analyzes the wear of injectors based on the geometric indicators of the fuel spray. Using a number of available parameter data, a selection has been made to best judge the wear of injectors in their operating conditions. Optical fuel spray tests were used to assess the injector wear. Various geometric indicators of the fuel stream have been presented, indicating their diagnostic utility and applicability. In conclusion, it was found that the current injection systems require the combination of mechanical injector diagnostics and advanced optical fuel spray diagnostics.

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Impacts of additives on performance and emission characteristics of diesel engines during steady state operation

Cited by 333 publications

References 382 publications

Metal‐based additives “acetylferrocene and ruthenium polypyridyl complex” to improve performance and emission characteristics of ci engine

Metal‐based additives “acetylferrocene and ruthenium polypyridyl complex” to improve performance and emission characteristics of ci engine

Computer-Based Analysis of the Stochastic Stability of Mechanical Structures Driven by White and Colored Noise

Evaluation of the injectors operational wear process based on optical fuel spray analysis

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