BIODIESEL IN AN AGRICULTURAL TRACTOR: OPERATIONAL BEHAVIOR AS A FUNCTION OF THE TYPE AND PROPORTIONS BLENDED IN DIESEL FUEL
Autor(a) principal: | |
---|---|
Data de Publicação: | 2013 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Engenharia na Agricultura |
Texto Completo: | https://periodicos.ufv.br/reveng/article/view/366 |
Resumo: | Biodiesel can be obtained from reacting vegetable oils, animal fats or waste oil with ethanol or methanol and stands out among renewable energy sources identified as solutions to increase energy supply security and minimize potential environmental problems arising from the use of petroleum-based fuels. The aim of this study was to evaluate the consumption of fuel and opacity of smoke from farm tractors in function of the type and proportions of biodiesel blended with common diesel oil. The experiment was conducted at the Department of Agricultural Engineering, FCAVUNESP, Jaboticabal-SP, using a 4x2 TDA tractor with engine power of 80.9 kW (108 hp). The experimental design was completely randomized in a 6x3 factorial, in which the factors consisted of six proportions of biodiesel/diesel blending (B0, B5, B25, B50, B75 and B100, in which the number indicates the percentage of biodiesel blended in diesel) and two types of biodiesel (palm and castor bean). The following parameters were determined: hourly volumetric consumption (L h-1), hourly weight consumption (kg h-1), specific fuel consumption (g kW-1 h-1) and smoke opacity. The results showed that biodiesel blends at or greater than the 50% resulted in increased specific consumption, however the type of biodiesel did not affect this variable. Smoke opacity was reduced for biodiesel blends of 5% or greater, indicating that the biodiesel type also influenced this measure, where palm oil based biodiesel presented lower opacity. |
id |
UFV-2_79c72b36f137a5227aaaefda3d243db4 |
---|---|
oai_identifier_str |
oai:ojs.periodicos.ufv.br:article/366 |
network_acronym_str |
UFV-2 |
network_name_str |
Engenharia na Agricultura |
repository_id_str |
|
spelling |
BIODIESEL IN AN AGRICULTURAL TRACTOR: OPERATIONAL BEHAVIOR AS A FUNCTION OF THE TYPE AND PROPORTIONS BLENDED IN DIESEL FUELBIODIESEL EM TRATOR AGRÍCOLA: COMPORTAMENTO OPERACIONAL EM FUNÇÃO DO TIPO E PROPORÇÕES DE MISTURA NO DIESEL DE PETRÓLEObiocombustívelconsumo específicoopacidade da fumaça.Biodiesel can be obtained from reacting vegetable oils, animal fats or waste oil with ethanol or methanol and stands out among renewable energy sources identified as solutions to increase energy supply security and minimize potential environmental problems arising from the use of petroleum-based fuels. The aim of this study was to evaluate the consumption of fuel and opacity of smoke from farm tractors in function of the type and proportions of biodiesel blended with common diesel oil. The experiment was conducted at the Department of Agricultural Engineering, FCAVUNESP, Jaboticabal-SP, using a 4x2 TDA tractor with engine power of 80.9 kW (108 hp). The experimental design was completely randomized in a 6x3 factorial, in which the factors consisted of six proportions of biodiesel/diesel blending (B0, B5, B25, B50, B75 and B100, in which the number indicates the percentage of biodiesel blended in diesel) and two types of biodiesel (palm and castor bean). The following parameters were determined: hourly volumetric consumption (L h-1), hourly weight consumption (kg h-1), specific fuel consumption (g kW-1 h-1) and smoke opacity. The results showed that biodiesel blends at or greater than the 50% resulted in increased specific consumption, however the type of biodiesel did not affect this variable. Smoke opacity was reduced for biodiesel blends of 5% or greater, indicating that the biodiesel type also influenced this measure, where palm oil based biodiesel presented lower opacity.O biodiesel pode ser obtido a partir de óleos vegetais, gorduras animais ou óleos residuais por meio da reação com etanol ou metanol e destaca-se entre as fontes renováveis de energia apontadas como solução para aumentar a segurança no suprimento de energia e minimizar alguns problemas ambientais decorrentes do uso de combustíveis derivados do petróleo. Este trabalho teve o objetivo de avaliar o consumo de combustível e a opacidade da fumaça do trator agrícola em função do tipo e proporções de mistura de biodiesel com diesel comum de petróleo. O experimento foi realizado no Departamento de Engenharia Rural da FCAV-UNESP, Jaboticabal-SP, utilizando-se um trator 4x2 TDA de 80,9 kW (110 cv) de potência no motor. O delineamento experimental foi inteiramente casualizado em esquema fatorial 6x2, em que as combinações dos fatores foram seis proporções de mistura biodiesel/diesel (B0, B5, B25, B50, B75 e B100, em que o número indica a percentagem de biodiesel no diesel) e dois tipos de biodiesel (dendê e mamona). Foram realizadas as seguintes avaliações: consumo horário volumétrico (L h-1), consumo horário ponderal (kg h-1), consumo específico de combustível (g kW-1 h-1) e opacidade da fumaça. Os resultados evidenciaram que a partir do uso da mistura com 50% de biodiesel ocorreu aumento no consumo específico, entretanto o tipo de biodiesel não influenciou a referida variável. A opacidade da fumaça reduziu a partir da adição de 5% de biodiesel, destacando que o tipo de biodiesel também influenciou esta medida, sendo o dendê de menor opacidade.Universidade Federal de Viçosa - UFV2013-10-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/36610.13083/reveng.v21i5.407Engineering in Agriculture; Vol. 21 No. 5 (2013); 447-455Revista Engenharia na Agricultura - REVENG; v. 21 n. 5 (2013); 447-4552175-68131414-398410.13083/reveng.v21i5reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/reveng/article/view/366/276Lima, Leomar PauloLopes, AfonsoOliveira, Melina Cais JejcicNeves, Murilo Coelho TeodoroIamaguti, Priscila Sawasakiinfo:eu-repo/semantics/openAccess2023-01-19T13:19:07Zoai:ojs.periodicos.ufv.br:article/366Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-19T13:19:07Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
BIODIESEL IN AN AGRICULTURAL TRACTOR: OPERATIONAL BEHAVIOR AS A FUNCTION OF THE TYPE AND PROPORTIONS BLENDED IN DIESEL FUEL BIODIESEL EM TRATOR AGRÍCOLA: COMPORTAMENTO OPERACIONAL EM FUNÇÃO DO TIPO E PROPORÇÕES DE MISTURA NO DIESEL DE PETRÓLEO |
title |
BIODIESEL IN AN AGRICULTURAL TRACTOR: OPERATIONAL BEHAVIOR AS A FUNCTION OF THE TYPE AND PROPORTIONS BLENDED IN DIESEL FUEL |
spellingShingle |
BIODIESEL IN AN AGRICULTURAL TRACTOR: OPERATIONAL BEHAVIOR AS A FUNCTION OF THE TYPE AND PROPORTIONS BLENDED IN DIESEL FUEL Lima, Leomar Paulo biocombustível consumo específico opacidade da fumaça. |
title_short |
BIODIESEL IN AN AGRICULTURAL TRACTOR: OPERATIONAL BEHAVIOR AS A FUNCTION OF THE TYPE AND PROPORTIONS BLENDED IN DIESEL FUEL |
title_full |
BIODIESEL IN AN AGRICULTURAL TRACTOR: OPERATIONAL BEHAVIOR AS A FUNCTION OF THE TYPE AND PROPORTIONS BLENDED IN DIESEL FUEL |
title_fullStr |
BIODIESEL IN AN AGRICULTURAL TRACTOR: OPERATIONAL BEHAVIOR AS A FUNCTION OF THE TYPE AND PROPORTIONS BLENDED IN DIESEL FUEL |
title_full_unstemmed |
BIODIESEL IN AN AGRICULTURAL TRACTOR: OPERATIONAL BEHAVIOR AS A FUNCTION OF THE TYPE AND PROPORTIONS BLENDED IN DIESEL FUEL |
title_sort |
BIODIESEL IN AN AGRICULTURAL TRACTOR: OPERATIONAL BEHAVIOR AS A FUNCTION OF THE TYPE AND PROPORTIONS BLENDED IN DIESEL FUEL |
author |
Lima, Leomar Paulo |
author_facet |
Lima, Leomar Paulo Lopes, Afonso Oliveira, Melina Cais Jejcic Neves, Murilo Coelho Teodoro Iamaguti, Priscila Sawasaki |
author_role |
author |
author2 |
Lopes, Afonso Oliveira, Melina Cais Jejcic Neves, Murilo Coelho Teodoro Iamaguti, Priscila Sawasaki |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Lima, Leomar Paulo Lopes, Afonso Oliveira, Melina Cais Jejcic Neves, Murilo Coelho Teodoro Iamaguti, Priscila Sawasaki |
dc.subject.por.fl_str_mv |
biocombustível consumo específico opacidade da fumaça. |
topic |
biocombustível consumo específico opacidade da fumaça. |
description |
Biodiesel can be obtained from reacting vegetable oils, animal fats or waste oil with ethanol or methanol and stands out among renewable energy sources identified as solutions to increase energy supply security and minimize potential environmental problems arising from the use of petroleum-based fuels. The aim of this study was to evaluate the consumption of fuel and opacity of smoke from farm tractors in function of the type and proportions of biodiesel blended with common diesel oil. The experiment was conducted at the Department of Agricultural Engineering, FCAVUNESP, Jaboticabal-SP, using a 4x2 TDA tractor with engine power of 80.9 kW (108 hp). The experimental design was completely randomized in a 6x3 factorial, in which the factors consisted of six proportions of biodiesel/diesel blending (B0, B5, B25, B50, B75 and B100, in which the number indicates the percentage of biodiesel blended in diesel) and two types of biodiesel (palm and castor bean). The following parameters were determined: hourly volumetric consumption (L h-1), hourly weight consumption (kg h-1), specific fuel consumption (g kW-1 h-1) and smoke opacity. The results showed that biodiesel blends at or greater than the 50% resulted in increased specific consumption, however the type of biodiesel did not affect this variable. Smoke opacity was reduced for biodiesel blends of 5% or greater, indicating that the biodiesel type also influenced this measure, where palm oil based biodiesel presented lower opacity. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-10-09 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufv.br/reveng/article/view/366 10.13083/reveng.v21i5.407 |
url |
https://periodicos.ufv.br/reveng/article/view/366 |
identifier_str_mv |
10.13083/reveng.v21i5.407 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/reveng/article/view/366/276 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
dc.source.none.fl_str_mv |
Engineering in Agriculture; Vol. 21 No. 5 (2013); 447-455 Revista Engenharia na Agricultura - REVENG; v. 21 n. 5 (2013); 447-455 2175-6813 1414-3984 10.13083/reveng.v21i5 reponame:Engenharia na Agricultura instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
Engenharia na Agricultura |
collection |
Engenharia na Agricultura |
repository.name.fl_str_mv |
Engenharia na Agricultura - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
revistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br |
_version_ |
1800211145135489024 |