Effect of DMDF on the PM emission from a turbo-charged diesel engine with DDOC and DPOC

Geng, Peng; Yao, Chunde; Wang, Quangang; Wei, Lijiang; Liu, Junheng; Wang, Pan; Han, Guopeng

doi:10.1016/j.apenergy.2015.03.030

Cited by 45 publications

(9 citation statements)

References 21 publications

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“…The most commonly used porous materials are Silicon Carbide (SiC), Zirconia (ZrO2), Alumina (Al2O3) and Yttria-Stabilized Zirconia due to their properties of high compression strength, thermal resistance, and hardness. The combination of the large heat capacity and large specific surface area might form an excellent heat transfer characteristic which achieve quick fuel vaporization and homogeneous mixture [22].…”

Section: Porous Medium Combustionmentioning

confidence: 99%

Impacts on Nox Emission Control Measures to Achieve EURO VI Limits - A Review

Supramani¹,

Kumar²

2019

JESA

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The intention of this review study is to investigate the control measures of NOx emission. Even though the diesel engine sector plays a pivotal role in economic growth, it brings an unavoidable environmental deterioration. The current work reviews the effect of EGR, boost pressure variation, fuel modification, advanced engine combustion concepts, and after treatment processes for reducing NOx emission to EURO VI level. The outcomes of bio-diesel performance and other emission characteristics are too highlighted. In addition to this, specific attention is given to Porous Medium Combustion (PMC) technology adopted in diesel engines and a separate section is devoted. In order to facilitate a better understanding of PMC technology, simulation and experimental results of NOx emission are reported. Through this porous medium experimental study, it was found that NOx, HC and CO emissions were reduced significantly. Reducing the NOx and PM emissions might simultaneously increase the chance of usage of diesel and biodiesel blends fuelled CI engines in near future. The findings of this research work serve as best possible ways for achieving ultra-low NOx emission subjected to EURO VI norms level is suggested in future directions to give the reader insight and the track for the future investigation.

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Section: Porous Medium Combustionmentioning

confidence: 99%

Impacts on Nox Emission Control Measures to Achieve EURO VI Limits - A Review

Supramani¹,

Kumar²

2019

JESA

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“…Numerous experimental and numerical studies have been conducted on diesel engines. While time-consuming design approaches and high equipment costs limit the practicality of experimental research, a computational tool represents a more efficient and less expensive approach for predicting diesel engine performance and emissions [1,2].…”

Section: Introductionmentioning

confidence: 99%

“…As shown in the figure, the combustion chamber is divided into n zones. The zones numbered 1 to n-3 are spherical segments, whose volumes can be calculated using Equation (1). In the first zone, r is equal to the break-up length of the fuel jet.…”

Section: Introductionmentioning

confidence: 99%

Multi-zone model for diesel engine simulation based on chemical kinetics mechanism

Neshat

Honnery

Saray

2017

Applied Thermal Engineering

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“…Serrano et al (2014) suggested various diesel particulate filters sizing for fuel consumption reduction in post-turbo and pre-turbo placement of diesel engine. Geng et al (2015) investigated the combined application of diesel methanol dual fuel (DMDF) and suggested a simple post-treatment method for reducing particulate matter emissions of a turbocharged diesel engine. Weerasinghe et al (2010) improved thermal efficiency of high output diesel engines with turbo-compounding.…”

Section: Introductionmentioning

confidence: 99%

Application of the Taguchi based entropy weighted TOPSIS method for optimisation of diesel engine performance and emission parameters

Muqeem

Sherwani

Ahmad

et al. 2019

IJHVS

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Diesel engines convert chemical energy into mechanical energy generally with low efficiency. However, if these engines are operated at optimum levels of input parameters, they can produce power more efficiently with minimum harmful exhaust emissions. The current research work is carried out with an aim to determine these optimum levels of the input parameters. Four input parameters were selected and their optimum combinations were determined using Taguchi based technique for order of preference by similarity to ideal solution (TOPSIS) coupled with Entropy Weight method. Taguchi's L 25 orthogonal array was adopted to perform the experiments. All the test runs were carried out in random manner with three replicates of each to improve the accuracy of the experiments. The preference values (relative closeness of the distinct alternative to the positive ideal solution) predicted by Taguchi method and the values obtained by regression analysis, at optimum input parameter settings were compared and a good relationship was found between them.

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Effect of DMDF on the PM emission from a turbo-charged diesel engine with DDOC and DPOC

Cited by 45 publications

References 21 publications

Impacts on Nox Emission Control Measures to Achieve EURO VI Limits - A Review

Impacts on Nox Emission Control Measures to Achieve EURO VI Limits - A Review

Multi-zone model for diesel engine simulation based on chemical kinetics mechanism

Application of the Taguchi based entropy weighted TOPSIS method for optimisation of diesel engine performance and emission parameters

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