Technical and economical analysis of biomass integrated Gasifier/combined heat and power
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/232384 |
Resumo: | The actual shortage of fossil fuels has required humanity to employ the rational use of primary energy and as a result new plants in more advanced technological versions have been set up. Technologies of wood gasification stand out, consisting of conversion methods of the biomass into fuel gas. On the other hand, producing electrical energy from ICE is widespread and its application in communities where the electrical greed doesn't exist is very welcome. In this case, the biomass must be gasified and cleaned to produce synthesis gas used in internal combustion engine (MCI). Nowadays, the biomass is responsible for 10 to 14 % of the world energy production. The biomass gasification is a process conversion of this energy source that brings many environment benefits, reducing pollutants emissions. The use of exhaust gases is a possibility which makes the system attractive if compared to the same components employed to independently obtain either heat or electrical energy. The aim of this work is to design a Gasifier integrated into a combined heat and power. The hot water flow at different temperatures of water (40-60 °C), syngas flow, heat capacity of syngas, cold efficiency of gasifier, system efficiency, electricity costs production and expected annual saving have been determined. The syngas (synthesis gas) composition, the biomass gasification, lower heat value (LHV) of biomass, LHV of syngas, gasification temperature, moisture content, annual interest rate and electricity price was adopted. |
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Technical and economical analysis of biomass integrated Gasifier/combined heat and powerBiomass gasificationCHPCostsEfficiencyGasifierThe actual shortage of fossil fuels has required humanity to employ the rational use of primary energy and as a result new plants in more advanced technological versions have been set up. Technologies of wood gasification stand out, consisting of conversion methods of the biomass into fuel gas. On the other hand, producing electrical energy from ICE is widespread and its application in communities where the electrical greed doesn't exist is very welcome. In this case, the biomass must be gasified and cleaned to produce synthesis gas used in internal combustion engine (MCI). Nowadays, the biomass is responsible for 10 to 14 % of the world energy production. The biomass gasification is a process conversion of this energy source that brings many environment benefits, reducing pollutants emissions. The use of exhaust gases is a possibility which makes the system attractive if compared to the same components employed to independently obtain either heat or electrical energy. The aim of this work is to design a Gasifier integrated into a combined heat and power. The hot water flow at different temperatures of water (40-60 °C), syngas flow, heat capacity of syngas, cold efficiency of gasifier, system efficiency, electricity costs production and expected annual saving have been determined. The syngas (synthesis gas) composition, the biomass gasification, lower heat value (LHV) of biomass, LHV of syngas, gasification temperature, moisture content, annual interest rate and electricity price was adopted.Department of Energy, Sao Paulo State University (UNESP), Av. Ariberto Pereira da Cunha, 333Department of Mathematical, Sao Paulo State University (UNESP), Av. Ariberto Pereira da Cunha, 333Department of Energy, Sao Paulo State University (UNESP), Av. Ariberto Pereira da Cunha, 333Department of Mathematical, Sao Paulo State University (UNESP), Av. Ariberto Pereira da Cunha, 333Universidade Estadual Paulista (UNESP)Boloy, Ronney Arismel Mancebo [UNESP]Silveira, Jose Luz [UNESP]Antunes, Julio Santana [UNESP]2022-04-29T14:21:02Z2022-04-29T14:21:02Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject491-500ECOS 2009 - 22nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, p. 491-500.http://hdl.handle.net/11449/2323842-s2.0-84925071198Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengECOS 2009 - 22nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systemsinfo:eu-repo/semantics/openAccess2024-07-02T14:29:48Zoai:repositorio.unesp.br:11449/232384Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:36:03.672379Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Technical and economical analysis of biomass integrated Gasifier/combined heat and power |
title |
Technical and economical analysis of biomass integrated Gasifier/combined heat and power |
spellingShingle |
Technical and economical analysis of biomass integrated Gasifier/combined heat and power Boloy, Ronney Arismel Mancebo [UNESP] Biomass gasification CHP Costs Efficiency Gasifier |
title_short |
Technical and economical analysis of biomass integrated Gasifier/combined heat and power |
title_full |
Technical and economical analysis of biomass integrated Gasifier/combined heat and power |
title_fullStr |
Technical and economical analysis of biomass integrated Gasifier/combined heat and power |
title_full_unstemmed |
Technical and economical analysis of biomass integrated Gasifier/combined heat and power |
title_sort |
Technical and economical analysis of biomass integrated Gasifier/combined heat and power |
author |
Boloy, Ronney Arismel Mancebo [UNESP] |
author_facet |
Boloy, Ronney Arismel Mancebo [UNESP] Silveira, Jose Luz [UNESP] Antunes, Julio Santana [UNESP] |
author_role |
author |
author2 |
Silveira, Jose Luz [UNESP] Antunes, Julio Santana [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Boloy, Ronney Arismel Mancebo [UNESP] Silveira, Jose Luz [UNESP] Antunes, Julio Santana [UNESP] |
dc.subject.por.fl_str_mv |
Biomass gasification CHP Costs Efficiency Gasifier |
topic |
Biomass gasification CHP Costs Efficiency Gasifier |
description |
The actual shortage of fossil fuels has required humanity to employ the rational use of primary energy and as a result new plants in more advanced technological versions have been set up. Technologies of wood gasification stand out, consisting of conversion methods of the biomass into fuel gas. On the other hand, producing electrical energy from ICE is widespread and its application in communities where the electrical greed doesn't exist is very welcome. In this case, the biomass must be gasified and cleaned to produce synthesis gas used in internal combustion engine (MCI). Nowadays, the biomass is responsible for 10 to 14 % of the world energy production. The biomass gasification is a process conversion of this energy source that brings many environment benefits, reducing pollutants emissions. The use of exhaust gases is a possibility which makes the system attractive if compared to the same components employed to independently obtain either heat or electrical energy. The aim of this work is to design a Gasifier integrated into a combined heat and power. The hot water flow at different temperatures of water (40-60 °C), syngas flow, heat capacity of syngas, cold efficiency of gasifier, system efficiency, electricity costs production and expected annual saving have been determined. The syngas (synthesis gas) composition, the biomass gasification, lower heat value (LHV) of biomass, LHV of syngas, gasification temperature, moisture content, annual interest rate and electricity price was adopted. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 2022-04-29T14:21:02Z 2022-04-29T14:21:02Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
ECOS 2009 - 22nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, p. 491-500. http://hdl.handle.net/11449/232384 2-s2.0-84925071198 |
identifier_str_mv |
ECOS 2009 - 22nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, p. 491-500. 2-s2.0-84925071198 |
url |
http://hdl.handle.net/11449/232384 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
ECOS 2009 - 22nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
491-500 |
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_ |
1808129094377799680 |