THERMOECONOMIC ANALYSIS OF COGENERATIONWITH PALM BIOMASSH

Detalhes bibliográficos
Autor(a) principal: Reis, Heytor Fabricio Arantes Frauches
Data de Publicação: 2017
Outros Autores: Perez, Ronaldo
Tipo de documento: Artigo
Idioma: por
Título da fonte: The Journal of Engineering and Exact Sciences
Texto Completo: https://periodicos.ufv.br/jcec/article/view/2326
Resumo: The culture of palm represents more than one third of global vegetable oilproduction. Process of palm demands large amounts of eletricity and steam, howeverproduces biomass with high energy potencial. Because of this features, cogenaration can beaplied in order to decrease operational costs. The goal of this study was evalueted the steamand eletricity production costs produces by cogenaration of palm residues utilizing SPECOmethology. The cogeration plant was dimensioned to suply energetic demand of a mill wichprocess 50 tons of palm bunches. The costs obtained for steam and eletricity was,respectivelly, 12,18 R$/ton e 124,12 R$/MWh. When a comparison is done betweenproduction cost and purchase price of eletricity, results shows that cogeneration couldgenerate an economy of R$ 4.795.083,92 per year for the palm mill.KEYWORDS: Exergy; Exergoeconomic; Thermoeconomic; Palm; Cogeneration.
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spelling THERMOECONOMIC ANALYSIS OF COGENERATIONWITH PALM BIOMASSHANÁLISE TERMOECONÔMICA DE COGERAÇÃO COM RESÍDUOS DA PALMAExergyExergoeconomicThermoeconomicPalmCogeneration.ExergiaExergoeconômiaTermoeconômiaPalmaCogeração.The culture of palm represents more than one third of global vegetable oilproduction. Process of palm demands large amounts of eletricity and steam, howeverproduces biomass with high energy potencial. Because of this features, cogenaration can beaplied in order to decrease operational costs. The goal of this study was evalueted the steamand eletricity production costs produces by cogenaration of palm residues utilizing SPECOmethology. The cogeration plant was dimensioned to suply energetic demand of a mill wichprocess 50 tons of palm bunches. The costs obtained for steam and eletricity was,respectivelly, 12,18 R$/ton e 124,12 R$/MWh. When a comparison is done betweenproduction cost and purchase price of eletricity, results shows that cogeneration couldgenerate an economy of R$ 4.795.083,92 per year for the palm mill.KEYWORDS: Exergy; Exergoeconomic; Thermoeconomic; Palm; Cogeneration.A cultura da palma representa mais de um terço da produção mundial de óleosvegetais. O processamento dos frutos da palma demanda grande quantidade eletricidade evapor, entretanto, gera biomassa residual com elevado conteúdo energético. Devido a essascaracterísticas a cogeração é empregada para de reduzir custos operacionais. O objetivodesse estudo foi avaliar os custos de produção de vapor e eletricidade via cogeração deresíduos da palma utilizando a metodologia SPECO. A unidade de cogeração foidimensionada para atender a demanda energética de uma planta de extração de óleo comcapacidade de processamento de 50 toneladas de cachos de palma por hora. Os custosobtidos para o vapor e eletricidade foram, respectivamente, de 12,18 R$/ton e 124,12R$/MWh. Ao se comparar o custo de produção da energia com o custo de sua compra,constatou-se que a implantação da cogeração pode gerar uma economia anual de R$4.795.083,92 para a unidade de processamento de palma.Universidade Federal de Viçosa - UFV2017-07-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/232610.18540/jcecvl3iss7pp0975-0985The Journal of Engineering and Exact Sciences; Vol. 3 No. 7 (2017); 0975-0985The Journal of Engineering and Exact Sciences; Vol. 3 Núm. 7 (2017); 0975-0985The Journal of Engineering and Exact Sciences; v. 3 n. 7 (2017); 0975-09852527-1075reponame:The Journal of Engineering and Exact Sciencesinstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/jcec/article/view/2326/1749Copyright (c) 2020 The Journal of Engineering and Exact Sciencesinfo:eu-repo/semantics/openAccessReis, Heytor Fabricio Arantes FrauchesPerez, Ronaldo2020-07-07T19:22:03Zoai:ojs.periodicos.ufv.br:article/2326Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/oai2527-10752527-1075opendoar:2020-07-07T19:22:03The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv THERMOECONOMIC ANALYSIS OF COGENERATIONWITH PALM BIOMASSH
ANÁLISE TERMOECONÔMICA DE COGERAÇÃO COM RESÍDUOS DA PALMA
title THERMOECONOMIC ANALYSIS OF COGENERATIONWITH PALM BIOMASSH
spellingShingle THERMOECONOMIC ANALYSIS OF COGENERATIONWITH PALM BIOMASSH
Reis, Heytor Fabricio Arantes Frauches
Exergy
Exergoeconomic
Thermoeconomic
Palm
Cogeneration.
Exergia
Exergoeconômia
Termoeconômia
Palma
Cogeração.
title_short THERMOECONOMIC ANALYSIS OF COGENERATIONWITH PALM BIOMASSH
title_full THERMOECONOMIC ANALYSIS OF COGENERATIONWITH PALM BIOMASSH
title_fullStr THERMOECONOMIC ANALYSIS OF COGENERATIONWITH PALM BIOMASSH
title_full_unstemmed THERMOECONOMIC ANALYSIS OF COGENERATIONWITH PALM BIOMASSH
title_sort THERMOECONOMIC ANALYSIS OF COGENERATIONWITH PALM BIOMASSH
author Reis, Heytor Fabricio Arantes Frauches
author_facet Reis, Heytor Fabricio Arantes Frauches
Perez, Ronaldo
author_role author
author2 Perez, Ronaldo
author2_role author
dc.contributor.author.fl_str_mv Reis, Heytor Fabricio Arantes Frauches
Perez, Ronaldo
dc.subject.por.fl_str_mv Exergy
Exergoeconomic
Thermoeconomic
Palm
Cogeneration.
Exergia
Exergoeconômia
Termoeconômia
Palma
Cogeração.
topic Exergy
Exergoeconomic
Thermoeconomic
Palm
Cogeneration.
Exergia
Exergoeconômia
Termoeconômia
Palma
Cogeração.
description The culture of palm represents more than one third of global vegetable oilproduction. Process of palm demands large amounts of eletricity and steam, howeverproduces biomass with high energy potencial. Because of this features, cogenaration can beaplied in order to decrease operational costs. The goal of this study was evalueted the steamand eletricity production costs produces by cogenaration of palm residues utilizing SPECOmethology. The cogeration plant was dimensioned to suply energetic demand of a mill wichprocess 50 tons of palm bunches. The costs obtained for steam and eletricity was,respectivelly, 12,18 R$/ton e 124,12 R$/MWh. When a comparison is done betweenproduction cost and purchase price of eletricity, results shows that cogeneration couldgenerate an economy of R$ 4.795.083,92 per year for the palm mill.KEYWORDS: Exergy; Exergoeconomic; Thermoeconomic; Palm; Cogeneration.
publishDate 2017
dc.date.none.fl_str_mv 2017-07-17
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/jcec/article/view/2326
10.18540/jcecvl3iss7pp0975-0985
url https://periodicos.ufv.br/jcec/article/view/2326
identifier_str_mv 10.18540/jcecvl3iss7pp0975-0985
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufv.br/jcec/article/view/2326/1749
dc.rights.driver.fl_str_mv Copyright (c) 2020 The Journal of Engineering and Exact Sciences
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 The Journal of Engineering and Exact Sciences
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 The Journal of Engineering and Exact Sciences; Vol. 3 No. 7 (2017); 0975-0985
The Journal of Engineering and Exact Sciences; Vol. 3 Núm. 7 (2017); 0975-0985
The Journal of Engineering and Exact Sciences; v. 3 n. 7 (2017); 0975-0985
2527-1075
reponame:The Journal of Engineering and Exact Sciences
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str The Journal of Engineering and Exact Sciences
collection The Journal of Engineering and Exact Sciences
repository.name.fl_str_mv The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv
_version_ 1808845243441741824

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