Simultaneous multiple surface method for the design of new parabolic dish-type concentrator using a Cassegranian approach

Detalhes bibliográficos
Autor(a) principal: Canavarro, Diogo
Data de Publicação: 2019
Outros Autores: Chaves, Julio, Collares-Pereira, Manuel
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10174/28247
https://doi.org/10.1063/1.5117584
Resumo: Parabolic Dish concentrators are a well-known solution for many applications such as Concentrated Solar Power (CSP), solar metallurgical processes, solar reactors for fuel production, etc. Nevertheless, this technology is facing a tremendous challenge to become more efficient and competitive (especially within CSP field) in comparison with other technologies, namely Central Tower Receivers. A possible path to achieve this goal is to use a Cassegranian approach which enables a top-down design, placing the receiver closer to the ground and with potential higher concentration. In this paper, the theoretical limit of such configurations and a practical solution is presented with a discussion of its advantages and possible drawbacks.
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spelling Simultaneous multiple surface method for the design of new parabolic dish-type concentrator using a Cassegranian approachSolar EnergySolar DishSMSCassegrainParabolic Dish concentrators are a well-known solution for many applications such as Concentrated Solar Power (CSP), solar metallurgical processes, solar reactors for fuel production, etc. Nevertheless, this technology is facing a tremendous challenge to become more efficient and competitive (especially within CSP field) in comparison with other technologies, namely Central Tower Receivers. A possible path to achieve this goal is to use a Cassegranian approach which enables a top-down design, placing the receiver closer to the ground and with potential higher concentration. In this paper, the theoretical limit of such configurations and a practical solution is presented with a discussion of its advantages and possible drawbacks.AIP Conference Proceedings2020-11-02T15:29:24Z2020-11-022019-07-26T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/28247http://hdl.handle.net/10174/28247https://doi.org/10.1063/1.5117584porhttps://aip.scitation.org/doi/pdf/10.1063/1.5117584diogocvr@uevora.ptjulio.c.chaves@gmail.comcollarespereira@uevora.pt348Canavarro, DiogoChaves, JulioCollares-Pereira, Manuelinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:24:28Zoai:dspace.uevora.pt:10174/28247Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:18:11.526826Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Simultaneous multiple surface method for the design of new parabolic dish-type concentrator using a Cassegranian approach
title Simultaneous multiple surface method for the design of new parabolic dish-type concentrator using a Cassegranian approach
spellingShingle Simultaneous multiple surface method for the design of new parabolic dish-type concentrator using a Cassegranian approach
Canavarro, Diogo
Solar Energy
Solar Dish
SMS
Cassegrain
title_short Simultaneous multiple surface method for the design of new parabolic dish-type concentrator using a Cassegranian approach
title_full Simultaneous multiple surface method for the design of new parabolic dish-type concentrator using a Cassegranian approach
title_fullStr Simultaneous multiple surface method for the design of new parabolic dish-type concentrator using a Cassegranian approach
title_full_unstemmed Simultaneous multiple surface method for the design of new parabolic dish-type concentrator using a Cassegranian approach
title_sort Simultaneous multiple surface method for the design of new parabolic dish-type concentrator using a Cassegranian approach
author Canavarro, Diogo
author_facet Canavarro, Diogo
Chaves, Julio
Collares-Pereira, Manuel
author_role author
author2 Chaves, Julio
Collares-Pereira, Manuel
author2_role author
author
dc.contributor.author.fl_str_mv Canavarro, Diogo
Chaves, Julio
Collares-Pereira, Manuel
dc.subject.por.fl_str_mv Solar Energy
Solar Dish
SMS
Cassegrain
topic Solar Energy
Solar Dish
SMS
Cassegrain
description Parabolic Dish concentrators are a well-known solution for many applications such as Concentrated Solar Power (CSP), solar metallurgical processes, solar reactors for fuel production, etc. Nevertheless, this technology is facing a tremendous challenge to become more efficient and competitive (especially within CSP field) in comparison with other technologies, namely Central Tower Receivers. A possible path to achieve this goal is to use a Cassegranian approach which enables a top-down design, placing the receiver closer to the ground and with potential higher concentration. In this paper, the theoretical limit of such configurations and a practical solution is presented with a discussion of its advantages and possible drawbacks.
publishDate 2019
dc.date.none.fl_str_mv 2019-07-26T00:00:00Z
2020-11-02T15:29:24Z
2020-11-02
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 http://hdl.handle.net/10174/28247
http://hdl.handle.net/10174/28247
https://doi.org/10.1063/1.5117584
url http://hdl.handle.net/10174/28247
https://doi.org/10.1063/1.5117584
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://aip.scitation.org/doi/pdf/10.1063/1.5117584
diogocvr@uevora.pt
julio.c.chaves@gmail.com
collarespereira@uevora.pt
348
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv AIP Conference Proceedings
publisher.none.fl_str_mv AIP Conference Proceedings
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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