Zobrazeno 1 - 10
of 217
pro vyhledávání: '"N M, De Souza"'
Publikováno v:
Engenharia Agrícola, Vol 44 (2024)
ABSTRACT To meet environmental standards and sustainability policies, diesel-biodiesel-ethanol blends have been investigated as partial replacements for diesel. This study aimed to evaluate the emissions and performance of a diesel engine using a ble
Externí odkaz:
https://doaj.org/article/95466b9d78224ea689f1cc2da61df571
Autor:
Tatieli K. Santos, Jair A. C. Siqueira, Reginaldo F. Santos, Doglas Bassegio, Samuel N. M. de Souza
Publikováno v:
Engenharia Agrícola, Vol 43, Iss 5 (2023)
ABSTRACT Sesame ( Sesamum indicum L.) oilseed needs to be studied in relation to the production of biodiesel and its application as an alternative to the soybean biodiesel used in Brazil. The aim of this study was to evaluate biodiesel blends (B0, B5
Externí odkaz:
https://doaj.org/article/c344a7148dca472a81ff553885b3df17
Publikováno v:
Engenharia Agrícola, Vol 43, Iss 5 (2023)
ABSTRACT Different mechanical configurations of diesel engines, when powered by biogas, can influence engine performance and efficiency. Consequently, this study aims to evaluate various generator engines to determine the optimal configuration for a
Externí odkaz:
https://doaj.org/article/98f50978ad6d4fbb958209f7baf8c1e7
Publikováno v:
Engenharia Agrícola, Vol 43, Iss spe (2023)
ABSTRACT The increase in distributed generation (DG) interferes with the energy distribution system, which may present low voltages due to voltage drops and high voltages due to the insertion of distributed generation, resulting from renewable energy
Externí odkaz:
https://doaj.org/article/b8fc50f9bfd2437f8291271dd1dc796a
Autor:
SAMUEL N. M. DE SOUZA, ANDERSON M. LENZ, IVAN WERNCKE, CARLOS E. C. NOGUEIRA, JHONATAS ANTONELLI, JULIANO DE SOUZA
Publikováno v:
Engenharia Agrícola, Vol 36, Iss 4, Pp 613-621 (2016)
ABSTRACT In Brazil there is a wide availability of residues, which have been used in the production of biogas and biofertilizers. The engine-generator by biogas is grid connected, and produce electricity for self-consumption and the surplus is insert
Externí odkaz:
https://doaj.org/article/114c6fdb0b8340b6819063c8f5e045bb
Publikováno v:
Engenharia Agrícola. 43
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c537f63dc071662590ad4450aca3e11d
https://doi.org/10.1590/1809-4430-eng.agric.v43nepe20220104/2023
https://doi.org/10.1590/1809-4430-eng.agric.v43nepe20220104/2023
Publikováno v:
Engenharia Agrícola, Vol 31, Iss 5, Pp 879-886 (2011)
Among the alternatives to meet the increasing of world demand for energy, the use of biomass as energy source is one of the most promising as it contributes to reducing emissions of carbon dioxide in the atmosphere. Gasification is a technological pr
Externí odkaz:
https://doaj.org/article/adf30828656a45728c4d5bb7873d7442
Publikováno v:
Engenharia Agrícola, Vol 31, Iss 3, Pp 411-417 (2011)
No manejo de animais em propriedades rurais, é necessário o desenvolvimento de equipamentos de climatização de ambientes, tais como os resfriadores evaporativos. No presente estudo, foi construído e testado um resfriador evaporativo alternativo.
Externí odkaz:
https://doaj.org/article/9b407b04b0fd4a9a80ce59aa4acc6260
Autor:
Luiz H. Basso, Samuel N. M. de Souza, Jair A. C. Siqueira, Carlos E. C. Nogueira, Reginaldo F. Santos
Publikováno v:
Engenharia Agrícola, Vol 30, Iss 1, Pp 14-21 (2010)
A conscientização da importância do meio ambiente tem incentivado o estudo de novas fontes energéticas renováveis e menos poluentes. Dentre essas fontes, a energia solar destaca-se por ser perene e limpa. A utilização da energia solar em siste
Externí odkaz:
https://doaj.org/article/10f23dd5b21749a89fc1eadf343544a3
Publikováno v:
Engenharia Agrícola, Vol 28, Iss 1, Pp 145-153 (2008)
Diante da previsão de escassez do petróleo, o éster etílico (biodiesel) tem-se apresentado como excelente opção de combustível alternativo para motores ciclo Diesel. As características do biodiesel são semelhantes às do diesel em termos de
Externí odkaz:
https://doaj.org/article/c1c00d8b6b8647e58db9ee68f18e6310