Experimental assessment of power generation using a compression ignition engine fueled by farnesane – A renewable diesel from sugarcane

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal de Itajubá-
Autor(es): dc.contributorUniversidad de Castilla-La Mancha-
Autor(es): dc.contributorUniversidade Federal de Minas Gerais (UFMG)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorda Costa, Roberto Berlini Rodrigues-
Autor(es): dc.creatorCoronado, Christian J.R.-
Autor(es): dc.creatorHernández, Juan J.-
Autor(es): dc.creatorMalaquias, Augusto Cesar Teixeira-
Autor(es): dc.creatorFlores, Luiz Fernando Valadão-
Autor(es): dc.creatorde Carvalho, João A. [UNESP]-
Data de aceite: dc.date.accessioned2022-08-04T22:09:47Z-
Data de disponibilização: dc.date.available2022-08-04T22:09:47Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-10-15-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.energy.2021.121187-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/221781-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/221781-
Descrição: dc.descriptionThis work reports the experimental study of a single-cylinder compression ignition engine fueled with a renewable diesel from sugarcane called farnesane. The engine is representative of current small-scale power generation in very isolated rural areas existing in Brazil. A complete experimental assessment was made on engine combustion, performance, and pollutant emissions at 1800 rpm under different loads (from 4 to 7 bar IMEP). Results showed reduced values for the ignition delay, in-cylinder peak pressure and mean temperature when using farnesane compared to conventional diesel fuel, as well as lower heat release rate peaks at the premixed combustion phase and shorter diffusion combustion duration. Physicochemical properties differences, such as cetane number, H/C ratio and the biofuel paraffinic structure led to interesting emission behavior. Farnesane reduced NOx emissions by up to 34% (and further 48.6% using EGR), and particulate matter by up to 92%. Despite the higher in-cylinder peak pressure and greater fuel conversion efficiency for diesel fuel at the highest load, the biofuel exhibited gains of up to 3.3% in combustion efficiency and 5.9% in fuel conversion efficiency at intermediate and lower loads. Such improvements are closely related to the HC and CO levels depletion and the absence of aromatic compounds.-
Descrição: dc.descriptionBill and Melinda Gates Foundation-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionUniversidade Federal de Itajubá, Av. BPS 1303-
Descrição: dc.descriptionUniversidad de Castilla-La Mancha, Escuela Técnica Superior de Ingenieros Industriales, Avda. Camilo José Cela s/n-
Descrição: dc.descriptionUniversidade Federal de Minas Gerais, Av. Antônio Carlos 6627-
Descrição: dc.descriptionUniversidade Estadual Paulista – FEG, Av. Ariberto P. da Cunha, 333-
Descrição: dc.descriptionUniversidade Estadual Paulista – FEG, Av. Ariberto P. da Cunha, 333-
Descrição: dc.descriptionCNPq: N°305741/2019–5-
Idioma: dc.languageen-
Relação: dc.relationEnergy-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBiofuel-
Palavras-chave: dc.subjectCombustion/emission analysis-
Palavras-chave: dc.subjectDiesel engine-
Palavras-chave: dc.subjectFarnesane-
Palavras-chave: dc.subjectPower generation-
Título: dc.titleExperimental assessment of power generation using a compression ignition engine fueled by farnesane – A renewable diesel from sugarcane-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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