Useless Overheating in Refrigeration Systems upon the Evaporator Type

Detalhes bibliográficos
Autor(a) principal: Clito Afonso
Data de Publicação: 2017
Outros Autores: Joaquim Gabriel Mendes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/106745
Resumo: - The main objective of this work is a technicaland economic analysis of a flooded evaporator in a vapourcompression refrigerant cycle using R134a as working fluid.To achieve this goal, it was used a simulation software, thePack Calculation Pro 4.2. A comparison of the annual energyconsumption of the refrigeration system with a floodedevaporator was carried out having as reference the samesystem with a dry evaporator. In this study are analysed theadvantages and disadvantages of using the two types ofevaporators, the flooded and dry one, in situations of presenceof overheating for the dry evaporator and the presence of thepump in the flooded evaporator. It was concluded that theadvantage in the implementation of flooded evaporator isdirectly proportional to the degree of overheating at the exitof the dry evaporator
id RCAP_203d8e5446e293af973192b923f2d8e4
oai_identifier_str oai:repositorio-aberto.up.pt:10216/106745
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str
spelling Useless Overheating in Refrigeration Systems upon the Evaporator Type- The main objective of this work is a technicaland economic analysis of a flooded evaporator in a vapourcompression refrigerant cycle using R134a as working fluid.To achieve this goal, it was used a simulation software, thePack Calculation Pro 4.2. A comparison of the annual energyconsumption of the refrigeration system with a floodedevaporator was carried out having as reference the samesystem with a dry evaporator. In this study are analysed theadvantages and disadvantages of using the two types ofevaporators, the flooded and dry one, in situations of presenceof overheating for the dry evaporator and the presence of thepump in the flooded evaporator. It was concluded that theadvantage in the implementation of flooded evaporator isdirectly proportional to the degree of overheating at the exitof the dry evaporator20172017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10216/106745eng2250-2459Clito AfonsoJoaquim Gabriel Mendesinfo: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:RCAAP2023-07-26T14:58:08ZPortal AgregadorONG
dc.title.none.fl_str_mv Useless Overheating in Refrigeration Systems upon the Evaporator Type
title Useless Overheating in Refrigeration Systems upon the Evaporator Type
spellingShingle Useless Overheating in Refrigeration Systems upon the Evaporator Type
Clito Afonso
title_short Useless Overheating in Refrigeration Systems upon the Evaporator Type
title_full Useless Overheating in Refrigeration Systems upon the Evaporator Type
title_fullStr Useless Overheating in Refrigeration Systems upon the Evaporator Type
title_full_unstemmed Useless Overheating in Refrigeration Systems upon the Evaporator Type
title_sort Useless Overheating in Refrigeration Systems upon the Evaporator Type
author Clito Afonso
author_facet Clito Afonso
Joaquim Gabriel Mendes
author_role author
author2 Joaquim Gabriel Mendes
author2_role author
dc.contributor.author.fl_str_mv Clito Afonso
Joaquim Gabriel Mendes
description - The main objective of this work is a technicaland economic analysis of a flooded evaporator in a vapourcompression refrigerant cycle using R134a as working fluid.To achieve this goal, it was used a simulation software, thePack Calculation Pro 4.2. A comparison of the annual energyconsumption of the refrigeration system with a floodedevaporator was carried out having as reference the samesystem with a dry evaporator. In this study are analysed theadvantages and disadvantages of using the two types ofevaporators, the flooded and dry one, in situations of presenceof overheating for the dry evaporator and the presence of thepump in the flooded evaporator. It was concluded that theadvantage in the implementation of flooded evaporator isdirectly proportional to the degree of overheating at the exitof the dry evaporator
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-01-01T00:00:00Z
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 https://hdl.handle.net/10216/106745
url https://hdl.handle.net/10216/106745
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2250-2459
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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
repository.mail.fl_str_mv
_version_ 1777304312172511232

Registros relacionados