Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific research
Autor(a) principal: | |
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Data de Publicação: | 1996 |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/219193 |
Resumo: | This work is concerned with research on atmospheric bubbling fluidized bed combustion (AFBC) applied to mineral coals of high ash content. Coals is considered in a scenario of power generation both domestic and world-wide, and native high ash coal is placed as a solution for energy production in Brazil. As compared to conventional coal firing techniques, fluidized bed combustion arises as the most appropriate process for burning Brazilian coals. The main problems associated with high ash coal burning are well controlled by applying the technique. A review is performed on the state of the art on AFBC applied to high ash coals. It is seen that for both Brazilian and world-wide research, technological development overcomes by far scientific research. The need for scientific research is addressed An evaluation of mathematical modeling on AFBC is performed. The basic theories and usual approaches are considered, and the comprehensive modeling conception is evaluated as for its scientific relevance. Modeling proposals are advanced, and empirical requirements are pointed out on a modeling validation point of view. |
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Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific researchFluidized Bed CombustionHigh Ash CoalsMathematical ModelingThis work is concerned with research on atmospheric bubbling fluidized bed combustion (AFBC) applied to mineral coals of high ash content. Coals is considered in a scenario of power generation both domestic and world-wide, and native high ash coal is placed as a solution for energy production in Brazil. As compared to conventional coal firing techniques, fluidized bed combustion arises as the most appropriate process for burning Brazilian coals. The main problems associated with high ash coal burning are well controlled by applying the technique. A review is performed on the state of the art on AFBC applied to high ash coals. It is seen that for both Brazilian and world-wide research, technological development overcomes by far scientific research. The need for scientific research is addressed An evaluation of mathematical modeling on AFBC is performed. The basic theories and usual approaches are considered, and the comprehensive modeling conception is evaluated as for its scientific relevance. Modeling proposals are advanced, and empirical requirements are pointed out on a modeling validation point of view.Univ. Estadual de São Paulo Esc. de Engenharia de S. Carlos Depto. de Engenharia Mecânica, C.P. 359, 13560-970 São Carlos, SPDepto. de Engenharia MecânicaMilioli, Fernando Eduardo2022-04-28T18:54:10Z2022-04-28T18:54:10Z1996-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article127-142Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences, v. 18, n. 2, p. 127-142, 1996.0100-7386http://hdl.handle.net/11449/2191932-s2.0-0030166007Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciencesinfo:eu-repo/semantics/openAccess2022-04-28T18:54:10Zoai:repositorio.unesp.br:11449/219193Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:21:01.419937Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific research |
title |
Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific research |
spellingShingle |
Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific research Milioli, Fernando Eduardo Fluidized Bed Combustion High Ash Coals Mathematical Modeling |
title_short |
Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific research |
title_full |
Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific research |
title_fullStr |
Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific research |
title_full_unstemmed |
Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific research |
title_sort |
Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific research |
author |
Milioli, Fernando Eduardo |
author_facet |
Milioli, Fernando Eduardo |
author_role |
author |
dc.contributor.none.fl_str_mv |
Depto. de Engenharia Mecânica |
dc.contributor.author.fl_str_mv |
Milioli, Fernando Eduardo |
dc.subject.por.fl_str_mv |
Fluidized Bed Combustion High Ash Coals Mathematical Modeling |
topic |
Fluidized Bed Combustion High Ash Coals Mathematical Modeling |
description |
This work is concerned with research on atmospheric bubbling fluidized bed combustion (AFBC) applied to mineral coals of high ash content. Coals is considered in a scenario of power generation both domestic and world-wide, and native high ash coal is placed as a solution for energy production in Brazil. As compared to conventional coal firing techniques, fluidized bed combustion arises as the most appropriate process for burning Brazilian coals. The main problems associated with high ash coal burning are well controlled by applying the technique. A review is performed on the state of the art on AFBC applied to high ash coals. It is seen that for both Brazilian and world-wide research, technological development overcomes by far scientific research. The need for scientific research is addressed An evaluation of mathematical modeling on AFBC is performed. The basic theories and usual approaches are considered, and the comprehensive modeling conception is evaluated as for its scientific relevance. Modeling proposals are advanced, and empirical requirements are pointed out on a modeling validation point of view. |
publishDate |
1996 |
dc.date.none.fl_str_mv |
1996-06-01 2022-04-28T18:54:10Z 2022-04-28T18:54:10Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences, v. 18, n. 2, p. 127-142, 1996. 0100-7386 http://hdl.handle.net/11449/219193 2-s2.0-0030166007 |
identifier_str_mv |
Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences, v. 18, n. 2, p. 127-142, 1996. 0100-7386 2-s2.0-0030166007 |
url |
http://hdl.handle.net/11449/219193 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
127-142 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128500611153920 |