Modeling and experimental evaluation of parallel flow micro channel condensers

Detalhes bibliográficos
Autor(a) principal: Jabardo,J. M. Saiz
Data de Publicação: 2003
Outros Autores: Mamani,W. G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782003000200001
Resumo: This paper reports results obtained in a theoretical and experimental study involving micro channel/louvered fin condensers for automotive applications. A simulation model has been developed based upon three zones related to the thermodynamic states of the refrigerant in the condenser. Experiments with condensers have been performed in a set up developed for thermal performance evaluations of automotive air conditioning systems. Comparisons between simulation model and experimental results for refrigerant HFC-134a have been performed with respect to three important condenser parameters: heat rejection rate, refrigerant pressure drop and overall heat transfer coefficient. It has been shown that model results for the particular tested condenser compare very well with the experimental data, with deviations being within an acceptable range.
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spelling Modeling and experimental evaluation of parallel flow micro channel condensersParallel flow condensermicro channelsautomotiveair conditioning systemsThis paper reports results obtained in a theoretical and experimental study involving micro channel/louvered fin condensers for automotive applications. A simulation model has been developed based upon three zones related to the thermodynamic states of the refrigerant in the condenser. Experiments with condensers have been performed in a set up developed for thermal performance evaluations of automotive air conditioning systems. Comparisons between simulation model and experimental results for refrigerant HFC-134a have been performed with respect to three important condenser parameters: heat rejection rate, refrigerant pressure drop and overall heat transfer coefficient. It has been shown that model results for the particular tested condenser compare very well with the experimental data, with deviations being within an acceptable range.Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM2003-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782003000200001Journal of the Brazilian Society of Mechanical Sciences and Engineering v.25 n.2 2003reponame:Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/S1678-58782003000200001info:eu-repo/semantics/openAccessJabardo,J. M. SaizMamani,W. G.eng2004-03-18T00:00:00Zoai:scielo:S1678-58782003000200001Revistahttps://www.scielo.br/j/jbsmse/https://old.scielo.br/oai/scielo-oai.php||abcm@abcm.org.br1806-36911678-5878opendoar:2004-03-18T00:00Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Modeling and experimental evaluation of parallel flow micro channel condensers
title Modeling and experimental evaluation of parallel flow micro channel condensers
spellingShingle Modeling and experimental evaluation of parallel flow micro channel condensers
Jabardo,J. M. Saiz
Parallel flow condenser
micro channels
automotive
air conditioning systems
title_short Modeling and experimental evaluation of parallel flow micro channel condensers
title_full Modeling and experimental evaluation of parallel flow micro channel condensers
title_fullStr Modeling and experimental evaluation of parallel flow micro channel condensers
title_full_unstemmed Modeling and experimental evaluation of parallel flow micro channel condensers
title_sort Modeling and experimental evaluation of parallel flow micro channel condensers
author Jabardo,J. M. Saiz
author_facet Jabardo,J. M. Saiz
Mamani,W. G.
author_role author
author2 Mamani,W. G.
author2_role author
dc.contributor.author.fl_str_mv Jabardo,J. M. Saiz
Mamani,W. G.
dc.subject.por.fl_str_mv Parallel flow condenser
micro channels
automotive
air conditioning systems
topic Parallel flow condenser
micro channels
automotive
air conditioning systems
description This paper reports results obtained in a theoretical and experimental study involving micro channel/louvered fin condensers for automotive applications. A simulation model has been developed based upon three zones related to the thermodynamic states of the refrigerant in the condenser. Experiments with condensers have been performed in a set up developed for thermal performance evaluations of automotive air conditioning systems. Comparisons between simulation model and experimental results for refrigerant HFC-134a have been performed with respect to three important condenser parameters: heat rejection rate, refrigerant pressure drop and overall heat transfer coefficient. It has been shown that model results for the particular tested condenser compare very well with the experimental data, with deviations being within an acceptable range.
publishDate 2003
dc.date.none.fl_str_mv 2003-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782003000200001
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782003000200001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1678-58782003000200001
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM
publisher.none.fl_str_mv Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM
dc.source.none.fl_str_mv Journal of the Brazilian Society of Mechanical Sciences and Engineering v.25 n.2 2003
reponame:Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
instname_str Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron_str ABCM
institution ABCM
reponame_str Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
collection Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
repository.name.fl_str_mv Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
repository.mail.fl_str_mv ||abcm@abcm.org.br
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