Air and fuel supercharge in the performance of a diesel cycle engine
This paper aimed to evaluate the performance of a Diesel cycle engine, changing the configurations for the air and fuel supply system. Variables analyzed were torque, power, specific fuel consumption and thermal efficiency in four different engine configurations (aspirated, aspirated + service, turb...
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| creator | Farias, Marcelo Silveira de Schlosser, José Fernando Martini, Alfran Tellechea Santos, Gustavo Oliveira dos Estrada, Javier Solis |
| description | This paper aimed to evaluate the performance of a Diesel cycle engine, changing the configurations for the air and fuel supply system. Variables analyzed were torque, power, specific fuel consumption and thermal efficiency in four different engine configurations (aspirated, aspirated + service, turbocharged + service and turbocharged). For that, there were dynamometer experiments by power take-off of an agricultural tractor. The experimental outline used was entirely randomized, in a bifatorial design with three repetitions. Results indicated that the engine supercharge, compared to its original configuration, provided a significant increase of torque and power. Only the addition of turbo does not caused a significant effect in the engine performance. Application of turbocharger provides an improvement in the burning of the air/fuel mixture, which favors the increase of engine power and; consequently, reduced the specific fuel consumption.
RESUMO: Este trabalho teve como objetivo avaliar o desempenho de um motor ciclo Diesel, alterando a configuração do sistema de alimentação de ar e de combustível. As variáveis analisadas foram torque, potência, consumo específico de combustível e eficiência térmica em quatro diferentes configurações do motor (aspirado, aspirado + serviço, turboalimentado + serviço e turboalimentado). Para isso, foram realizados experimentos dinamométricos por meio da tomada de potência de um trator agrícola. O delineamento experimental utilizado foi inteiramente casualizado, em desenho bifatorial com três repetições. Os resultados indicam que, a sobrealimentação do motor, em relação à configuração original, proporciona aumento significativo do torque e potência. Somente a adição de turbo não causa efeito significativo no desempenho do motor. A aplicação do turbocompressor proporciona melhoria na queima da mistura ar/combustível, o que favorece o aumento da potência do motor e, consequentemente, reduz o consumo específico de combustível. |
| doi_str_mv | 10.1590/0103-8478cr20161117 |
| format | Article |
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RESUMO: Este trabalho teve como objetivo avaliar o desempenho de um motor ciclo Diesel, alterando a configuração do sistema de alimentação de ar e de combustível. As variáveis analisadas foram torque, potência, consumo específico de combustível e eficiência térmica em quatro diferentes configurações do motor (aspirado, aspirado + serviço, turboalimentado + serviço e turboalimentado). Para isso, foram realizados experimentos dinamométricos por meio da tomada de potência de um trator agrícola. O delineamento experimental utilizado foi inteiramente casualizado, em desenho bifatorial com três repetições. Os resultados indicam que, a sobrealimentação do motor, em relação à configuração original, proporciona aumento significativo do torque e potência. Somente a adição de turbo não causa efeito significativo no desempenho do motor. A aplicação do turbocompressor proporciona melhoria na queima da mistura ar/combustível, o que favorece o aumento da potência do motor e, consequentemente, reduz o consumo específico de combustível.</description><identifier>ISSN: 0103-8478</identifier><identifier>ISSN: 1678-4596</identifier><identifier>EISSN: 0103-8478</identifier><identifier>EISSN: 1678-4596</identifier><identifier>DOI: 10.1590/0103-8478cr20161117</identifier><language>eng</language><publisher>Santa Maria: Universidade Federal de Santa Maria Centro de Ciencias Rurais</publisher><subject>Agricultural equipment ; AGRONOMY ; bomba injetora ; Burning ; Combustion ; Configurations ; consumo de combustível ; Diesel ; Diesel engines ; Efficiency ; Engines ; Fuel consumption ; Fuel mixtures ; Manufacturers ; Performance evaluation ; Power consumption ; Software ; Superchargers ; Thermodynamic efficiency ; Torque ; trator agrícola ; turbocompressor ; Turbocompressors</subject><ispartof>Ciência rural, 2017, Vol.47 (6)</ispartof><rights>2017. This work is published under http://creativecommons.org/licenses/by/4.0/deed.en (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>This work is licensed under a Creative Commons Attribution 4.0 International License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c427t-4aefcc357690d89f78e18c832b44152a535ef0e257e5f0e55b5cb89e80a244ad3</citedby><cites>FETCH-LOGICAL-c427t-4aefcc357690d89f78e18c832b44152a535ef0e257e5f0e55b5cb89e80a244ad3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,864,885,4022,27921,27922,27923</link.rule.ids></links><search><creatorcontrib>Farias, Marcelo Silveira de</creatorcontrib><creatorcontrib>Schlosser, José Fernando</creatorcontrib><creatorcontrib>Martini, Alfran Tellechea</creatorcontrib><creatorcontrib>Santos, Gustavo Oliveira dos</creatorcontrib><creatorcontrib>Estrada, Javier Solis</creatorcontrib><title>Air and fuel supercharge in the performance of a diesel cycle engine</title><title>Ciência rural</title><addtitle>Cienc. Rural</addtitle><description>This paper aimed to evaluate the performance of a Diesel cycle engine, changing the configurations for the air and fuel supply system. Variables analyzed were torque, power, specific fuel consumption and thermal efficiency in four different engine configurations (aspirated, aspirated + service, turbocharged + service and turbocharged). For that, there were dynamometer experiments by power take-off of an agricultural tractor. The experimental outline used was entirely randomized, in a bifatorial design with three repetitions. Results indicated that the engine supercharge, compared to its original configuration, provided a significant increase of torque and power. Only the addition of turbo does not caused a significant effect in the engine performance. Application of turbocharger provides an improvement in the burning of the air/fuel mixture, which favors the increase of engine power and; consequently, reduced the specific fuel consumption.
RESUMO: Este trabalho teve como objetivo avaliar o desempenho de um motor ciclo Diesel, alterando a configuração do sistema de alimentação de ar e de combustível. As variáveis analisadas foram torque, potência, consumo específico de combustível e eficiência térmica em quatro diferentes configurações do motor (aspirado, aspirado + serviço, turboalimentado + serviço e turboalimentado). Para isso, foram realizados experimentos dinamométricos por meio da tomada de potência de um trator agrícola. O delineamento experimental utilizado foi inteiramente casualizado, em desenho bifatorial com três repetições. Os resultados indicam que, a sobrealimentação do motor, em relação à configuração original, proporciona aumento significativo do torque e potência. Somente a adição de turbo não causa efeito significativo no desempenho do motor. A aplicação do turbocompressor proporciona melhoria na queima da mistura ar/combustível, o que favorece o aumento da potência do motor e, consequentemente, reduz o consumo específico de combustível.</description><subject>Agricultural equipment</subject><subject>AGRONOMY</subject><subject>bomba injetora</subject><subject>Burning</subject><subject>Combustion</subject><subject>Configurations</subject><subject>consumo de combustível</subject><subject>Diesel</subject><subject>Diesel engines</subject><subject>Efficiency</subject><subject>Engines</subject><subject>Fuel consumption</subject><subject>Fuel mixtures</subject><subject>Manufacturers</subject><subject>Performance evaluation</subject><subject>Power consumption</subject><subject>Software</subject><subject>Superchargers</subject><subject>Thermodynamic efficiency</subject><subject>Torque</subject><subject>trator agrícola</subject><subject>turbocompressor</subject><subject>Turbocompressors</subject><issn>0103-8478</issn><issn>1678-4596</issn><issn>0103-8478</issn><issn>1678-4596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>DOA</sourceid><recordid>eNpNUU1PQjEQbIwmIvoLvDTxDG6_aHsk-EVC4kE9N6XdB4_AK7a8A__ehxjwtJvJzOxklpB7BkOmLDwCAzEwUpuQObARY0xfkN4Jvfy3X5ObUlYAXAspe-RpXGfqm0irFte0tFvMYenzAmnd0N0SaQdUKW98E5CminoaaywdNezDGik2i7rBW3JV-XXBu7_ZJ18vz5-Tt8Hs_XU6Gc8GQXK9G0iPVQhC6ZGFaGylDTITjOBzKZniXgmFFSBXGlU3lZqrMDcWDXgupY-iT6ZH35j8ym1zvfF575Kv3S-Q8sL5vKu7YC5KGDGrGRMYpRQwj9IyNEzHyKyyB6_h0auEGtfJrVKbmy68-zhU5Q5VdVVqABgBCMU7wcNRsM3pu8WyO0u4tJxrY7tDfSKOrJBTKRmrU0wG7vArd7I__0r8AAjygik</recordid><startdate>2017</startdate><enddate>2017</enddate><creator>Farias, Marcelo Silveira de</creator><creator>Schlosser, José Fernando</creator><creator>Martini, Alfran Tellechea</creator><creator>Santos, Gustavo Oliveira dos</creator><creator>Estrada, Javier Solis</creator><general>Universidade Federal de Santa Maria Centro de Ciencias Rurais</general><general>Universidade Federal de Santa Maria</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>M0K</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>GPN</scope><scope>DOA</scope></search><sort><creationdate>2017</creationdate><title>Air and fuel supercharge in the performance of a diesel cycle engine</title><author>Farias, Marcelo Silveira de ; Schlosser, José Fernando ; Martini, Alfran Tellechea ; Santos, Gustavo Oliveira dos ; Estrada, Javier Solis</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c427t-4aefcc357690d89f78e18c832b44152a535ef0e257e5f0e55b5cb89e80a244ad3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Agricultural equipment</topic><topic>AGRONOMY</topic><topic>bomba injetora</topic><topic>Burning</topic><topic>Combustion</topic><topic>Configurations</topic><topic>consumo de combustível</topic><topic>Diesel</topic><topic>Diesel engines</topic><topic>Efficiency</topic><topic>Engines</topic><topic>Fuel consumption</topic><topic>Fuel mixtures</topic><topic>Manufacturers</topic><topic>Performance evaluation</topic><topic>Power consumption</topic><topic>Software</topic><topic>Superchargers</topic><topic>Thermodynamic efficiency</topic><topic>Torque</topic><topic>trator agrícola</topic><topic>turbocompressor</topic><topic>Turbocompressors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Farias, Marcelo Silveira de</creatorcontrib><creatorcontrib>Schlosser, José Fernando</creatorcontrib><creatorcontrib>Martini, Alfran Tellechea</creatorcontrib><creatorcontrib>Santos, Gustavo Oliveira dos</creatorcontrib><creatorcontrib>Estrada, Javier Solis</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Agricultural Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>SciELO</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Ciência rural</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Farias, Marcelo Silveira de</au><au>Schlosser, José Fernando</au><au>Martini, Alfran Tellechea</au><au>Santos, Gustavo Oliveira dos</au><au>Estrada, Javier Solis</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Air and fuel supercharge in the performance of a diesel cycle engine</atitle><jtitle>Ciência rural</jtitle><addtitle>Cienc. Rural</addtitle><date>2017</date><risdate>2017</risdate><volume>47</volume><issue>6</issue><issn>0103-8478</issn><issn>1678-4596</issn><eissn>0103-8478</eissn><eissn>1678-4596</eissn><abstract>This paper aimed to evaluate the performance of a Diesel cycle engine, changing the configurations for the air and fuel supply system. Variables analyzed were torque, power, specific fuel consumption and thermal efficiency in four different engine configurations (aspirated, aspirated + service, turbocharged + service and turbocharged). For that, there were dynamometer experiments by power take-off of an agricultural tractor. The experimental outline used was entirely randomized, in a bifatorial design with three repetitions. Results indicated that the engine supercharge, compared to its original configuration, provided a significant increase of torque and power. Only the addition of turbo does not caused a significant effect in the engine performance. Application of turbocharger provides an improvement in the burning of the air/fuel mixture, which favors the increase of engine power and; consequently, reduced the specific fuel consumption.
RESUMO: Este trabalho teve como objetivo avaliar o desempenho de um motor ciclo Diesel, alterando a configuração do sistema de alimentação de ar e de combustível. As variáveis analisadas foram torque, potência, consumo específico de combustível e eficiência térmica em quatro diferentes configurações do motor (aspirado, aspirado + serviço, turboalimentado + serviço e turboalimentado). Para isso, foram realizados experimentos dinamométricos por meio da tomada de potência de um trator agrícola. O delineamento experimental utilizado foi inteiramente casualizado, em desenho bifatorial com três repetições. Os resultados indicam que, a sobrealimentação do motor, em relação à configuração original, proporciona aumento significativo do torque e potência. Somente a adição de turbo não causa efeito significativo no desempenho do motor. A aplicação do turbocompressor proporciona melhoria na queima da mistura ar/combustível, o que favorece o aumento da potência do motor e, consequentemente, reduz o consumo específico de combustível.</abstract><cop>Santa Maria</cop><pub>Universidade Federal de Santa Maria Centro de Ciencias Rurais</pub><doi>10.1590/0103-8478cr20161117</doi><oa>free_for_read</oa></addata></record> |
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| source | DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals |
| subjects | Agricultural equipment AGRONOMY bomba injetora Burning Combustion Configurations consumo de combustível Diesel Diesel engines Efficiency Engines Fuel consumption Fuel mixtures Manufacturers Performance evaluation Power consumption Software Superchargers Thermodynamic efficiency Torque trator agrícola turbocompressor Turbocompressors |
| title | Air and fuel supercharge in the performance of a diesel cycle engine |
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