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

Bibliographic Details
Main Author: Canavarro, Diogo
Publication Date: 2019
Other Authors: Chaves, Julio, Collares-Pereira, Manuel
Format: Article
Language: por
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10174/28247
https://doi.org/10.1063/1.5117584
Summary: 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:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-01-03T19:24:28Zoai:dspace.uevora.pt:10174/28247Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T12:22:30.785492Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
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:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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