Combustion Characteristics and NO Formation Characteristics Modeling in a Compression Ignition Engine Fuelled with Diesel Fuel and Biofuel

Compression ignition engine modeling draws great attention due to its high efficiency. However, it is still very difficult to model compression ignition engine due to its complex combustion phenomena. In this work, we perform a theoretical study of steam injection being applied into a single-cylinde...

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Autores principales:	Jean Paul Gram Shou, Marcel Obounou, Rita Enoh Tchame, Mahamat Hassane Babikir, Timoléon Crépin Kofané
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Heat QC251-338.5
Acceso en línea:	https://doaj.org/article/55d2c8519e7243dea3edf1b8c5604cf6
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id	oai:doaj.org-article:55d2c8519e7243dea3edf1b8c5604cf6
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spelling	oai:doaj.org-article:55d2c8519e7243dea3edf1b8c5604cf62021-11-29T00:56:33ZCombustion Characteristics and NO Formation Characteristics Modeling in a Compression Ignition Engine Fuelled with Diesel Fuel and Biofuel2090-197610.1155/2021/7111040https://doaj.org/article/55d2c8519e7243dea3edf1b8c5604cf62021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/7111040https://doaj.org/toc/2090-1976Compression ignition engine modeling draws great attention due to its high efficiency. However, it is still very difficult to model compression ignition engine due to its complex combustion phenomena. In this work, we perform a theoretical study of steam injection being applied into a single-cylinder four-strokes direct-injection and naturally aspirated compression ignition engine running with diesel and biodiesel fuels in order to improve the performance and reduce NO emissions by using a two-zone thermodynamic combustion model. The results obtained from biodiesel fuel are compared with the ones of diesel fuel in terms of performance, adiabatic flame temperatures, and NO emissions. The steam injection method could decrease NO emissions and improve the engine performances. The results showed that the NO formation characteristics considerably decreased and the performance significantly increased with the steam injection method. The relative errors for computed nitric oxide concentration values of biodiesel fuel and diesel fuel in comparison to the measured ones are 2.8% and 1.6%, respectively. The experimental and theoretical results observed show the highly satisfactory coincidences.Jean Paul Gram ShouMarcel ObounouRita Enoh TchameMahamat Hassane BabikirTimoléon Crépin KofanéHindawi LimitedarticleHeatQC251-338.5ENJournal of Combustion, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Heat QC251-338.5
spellingShingle	Heat QC251-338.5 Jean Paul Gram Shou Marcel Obounou Rita Enoh Tchame Mahamat Hassane Babikir Timoléon Crépin Kofané Combustion Characteristics and NO Formation Characteristics Modeling in a Compression Ignition Engine Fuelled with Diesel Fuel and Biofuel
description	Compression ignition engine modeling draws great attention due to its high efficiency. However, it is still very difficult to model compression ignition engine due to its complex combustion phenomena. In this work, we perform a theoretical study of steam injection being applied into a single-cylinder four-strokes direct-injection and naturally aspirated compression ignition engine running with diesel and biodiesel fuels in order to improve the performance and reduce NO emissions by using a two-zone thermodynamic combustion model. The results obtained from biodiesel fuel are compared with the ones of diesel fuel in terms of performance, adiabatic flame temperatures, and NO emissions. The steam injection method could decrease NO emissions and improve the engine performances. The results showed that the NO formation characteristics considerably decreased and the performance significantly increased with the steam injection method. The relative errors for computed nitric oxide concentration values of biodiesel fuel and diesel fuel in comparison to the measured ones are 2.8% and 1.6%, respectively. The experimental and theoretical results observed show the highly satisfactory coincidences.
format	article
author	Jean Paul Gram Shou Marcel Obounou Rita Enoh Tchame Mahamat Hassane Babikir Timoléon Crépin Kofané
author_facet	Jean Paul Gram Shou Marcel Obounou Rita Enoh Tchame Mahamat Hassane Babikir Timoléon Crépin Kofané
author_sort	Jean Paul Gram Shou
title	Combustion Characteristics and NO Formation Characteristics Modeling in a Compression Ignition Engine Fuelled with Diesel Fuel and Biofuel
title_short	Combustion Characteristics and NO Formation Characteristics Modeling in a Compression Ignition Engine Fuelled with Diesel Fuel and Biofuel
title_full	Combustion Characteristics and NO Formation Characteristics Modeling in a Compression Ignition Engine Fuelled with Diesel Fuel and Biofuel
title_fullStr	Combustion Characteristics and NO Formation Characteristics Modeling in a Compression Ignition Engine Fuelled with Diesel Fuel and Biofuel
title_full_unstemmed	Combustion Characteristics and NO Formation Characteristics Modeling in a Compression Ignition Engine Fuelled with Diesel Fuel and Biofuel
title_sort	combustion characteristics and no formation characteristics modeling in a compression ignition engine fuelled with diesel fuel and biofuel
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/55d2c8519e7243dea3edf1b8c5604cf6
work_keys_str_mv	AT jeanpaulgramshou combustioncharacteristicsandnoformationcharacteristicsmodelinginacompressionignitionenginefuelledwithdieselfuelandbiofuel AT marcelobounou combustioncharacteristicsandnoformationcharacteristicsmodelinginacompressionignitionenginefuelledwithdieselfuelandbiofuel AT ritaenohtchame combustioncharacteristicsandnoformationcharacteristicsmodelinginacompressionignitionenginefuelledwithdieselfuelandbiofuel AT mahamathassanebabikir combustioncharacteristicsandnoformationcharacteristicsmodelinginacompressionignitionenginefuelledwithdieselfuelandbiofuel AT timoleoncrepinkofane combustioncharacteristicsandnoformationcharacteristicsmodelinginacompressionignitionenginefuelledwithdieselfuelandbiofuel
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Combustion Characteristics and NO Formation Characteristics Modeling in a Compression Ignition Engine Fuelled with Diesel Fuel and Biofuel

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