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Previous issue date: 2016-10-31 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / The present work analyzes the performance and consumption of an electronically managed diesel cycle engine using the Common Rail system equipping a utility vehicle, varying the volume of Biodiesel added to the diesel. The S10 diesel fuel purchased at gas stations, consisting of 7% of Biodiesel already in its composition, and adding Biodiesel in volume of 5 in 5% up to pure Biodiesel (100%) was used for the tests. The tests were carried out on a roller dynamometer in order to obtain and analyze data of torque, power and specific consumption, in order to obtain data for further analysis and make comparisons with previously published theoretical reference. The results showed that there is a better performance range between 10% and 30% where there is a 3% increase in performance with the lowest specific consumption and with the gradual increase of the percentage of Biodiesel, the performance declines of the order of 11, 8% in the maximum torque and 8.2% in the power generated by the engine to 100% Biodiesel, being this one that presented the worst performance. / O presente trabalho analisa a performance e o consumo de um motor de ciclo Diesel gerenciado eletronicamente utilizando o sistema Common Rail equipando um ve?culo utilit?rio, variando-se o volume de Biodiesel adicionado ao Diesel. Utilizou-se para os ensaios o combust?vel Diesel S10 adquirido em postos de combust?veis, constitu?do de 7% de Biodiesel j? em sua composi??o, e adicionando Biodiesel em volume de 5 em 5% at? Biodiesel puro (100%). Os ensaios foram realizados em bancada dinamom?trica de rolos, a fim de obter e analisar dados de torque, pot?ncia e consumo espec?fico, a fim de obter dados para posterior an?lise e realizar compara??es com referencial te?rico publicado anteriormente. Os resultados demonstraram que h? uma faixa de melhor performance entre 10% e 30% onde h? um aumento de performance da ordem de 3% com o menor consumo espec?fico e com o aumento gradativo do percentual de Biodiesel, a performance declina da ordem de 11,8% no torque m?ximo e 8,2% na pot?ncia gerada pelo motor at? Biodiesel 100%, sendo esta a que apresentou a pior performance.
| Identifer | oai:union.ndltd.org:IBICT/oai:tede2.pucrs.br:tede/7104 |
| Date | 31 October 2016 |
| Creators | Podorodeczki, Paulo Ricardo |
| Contributors | Seferin, Marcus |
| Publisher | Pontif?cia Universidade Cat?lica do Rio Grande do Sul, Programa de P?s-Gradua??o em Engenharia e Tecnologia de Materiais, PUCRS, Brasil, Faculdade de Engenharia |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Biblioteca Digital de Teses e Dissertações da PUC_RS, instname:Pontifícia Universidade Católica do Rio Grande do Sul, instacron:PUC_RS |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | -7432719344215120122, 600, 600, 600, 600, -655770572761439785, 4518971056484826825, 2075167498588264571 |
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