Publicación: Análise da eficiência energética do biocombustível derivado da soja por meio do processo de combustão em motores térmicos
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2022
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Atribución-NoComercial-SinDerivadas 4.0 Internacional
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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['Universidad Nacional de Educación a Distancia (España)', 'Universidad Politécnica de Madrid. Departamento de Ingeniería Mecánica']
Resumen
A presente pesquisa aborda a eficiência do biocombustível produzido da soja aplicado em motores diesel, bem como analisar suas vantagens em relação ao diesel comercial. A demanda por energia, limitação do petróleo e busca de matriz renovável justificam as novas tecnologias neste âmbito. Analisa-se a eficiência energética do motor em um dinamômetro hidráulico, permitindo o estudo da formação de emissões poluentes e estudo do comportamento dinâmico do motor. Os testes realizados foram feitos em velocidade variável para desempenho do motor e para emissões gasosas. Como resultados, obteve-se uma pequena queda de desempenho em potência e torque do motor, em comparação ao maior consumo do biocombustível e em relação às emissões poluentes houveram menores concentrações de: CO, CO2, HC e NOx. Portanto, garante-se que o biocombustível derivado de soja seja uma excelente opção no processo de transição entre o uso de derivados de petróleo e a energia limpa.
The present research studies the benefits of the biofuel produced by the application in diesel engines, as well as its analysis in relation to commercial diesel. The demand for energy, limited search and the renewable matrix justify new technologies in this field of petroleum. Analyze the energy efficiency of the engine using a hydraulic dynamometer, allowing the study of efficient fuel formation and the study of the behavior as a function of the engine. The tests performed were carried out at variable speed for engine performance and for gaseous ones. As there was a reduction in power and engine performance, compared to higher consumption, there was a reduction in consumption and in consumption reduction in consumption reduction: CO, CO2 HC and NOx. Therefore, the soy biofuel product is guaranteed to be an excellent option in the transition process between the use of petroleum results and clean energy.
The present research studies the benefits of the biofuel produced by the application in diesel engines, as well as its analysis in relation to commercial diesel. The demand for energy, limited search and the renewable matrix justify new technologies in this field of petroleum. Analyze the energy efficiency of the engine using a hydraulic dynamometer, allowing the study of efficient fuel formation and the study of the behavior as a function of the engine. The tests performed were carried out at variable speed for engine performance and for gaseous ones. As there was a reduction in power and engine performance, compared to higher consumption, there was a reduction in consumption and in consumption reduction in consumption reduction: CO, CO2 HC and NOx. Therefore, the soy biofuel product is guaranteed to be an excellent option in the transition process between the use of petroleum results and clean energy.
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Categorías UNESCO
Palabras clave
eficiência energética, motor diesel, biocombustível, sustentabilidade
Citación
Centro
E.T.S. de Ingenieros Industriales
Departamento
Mecánica