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1. Identity statement
Reference TypeJournal Article
Siteplutao.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
IdentifierJ8LNKAN8RW/3C63NHB
Repositorydpi.inpe.br/plutao/2012/06.21.19.00   (restricted access)
Last Update2012:08.24.17.49.40 (UTC) administrator
Metadata Repositorydpi.inpe.br/plutao/2012/06.21.19.00.19
Metadata Last Update2021:02.11.18.11.12 (UTC) administrator
DOI10.1016/j.applthermaleng.2011.01.017
ISSN1359-4311
Labellattes: 3396317350075844 1 RiehlSant:2012:WaNaAp
Citation KeyRiehlSant:2012:WaNaAp
TitleWater-copper nanofluid application in an open loop pulsating heat pipe
Year2012
MonthSet.
Access Date2024, Mar. 28
Secondary TypePRE PI
Number of Files1
Size649 KiB
2. Context
Author1 Riehl, Róger Ribeiro
2 Santos, Nadjara dos
Group1 DMC-ETE-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 rriehl@dem.inpe.br
e-Mail Addressrriehl@dem.inpe.br
JournalApplied Thermal Engineering
Volume42
Pages6-10
Secondary MarkB3_CIÊNCIA_DA_COMPUTAÇÃO B1_ENGENHARIAS_II A2_ENGENHARIAS_III B2_MEDICINA_III B3_QUÍMICA
History (UTC)2012-06-22 00:10:59 :: lattes -> administrator :: 2012
2012-07-21 07:31:35 :: administrator -> secretaria.cpa@dir.inpe.br :: 2012
2012-08-24 17:49:40 :: secretaria.cpa@dir.inpe.br -> administrator :: 2012
2012-09-30 04:31:45 :: administrator -> secretaria.cpa@dir.inpe.br :: 2012
2013-01-28 15:11:18 :: secretaria.cpa@dir.inpe.br -> administrator :: 2012
2021-02-11 18:11:12 :: administrator -> marciana :: 2012
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
Keywordspulsating heat pipe
heat transfer
nanofluid
nanoparticles
AbstractSeveral investigations have pointed the operational behavior of passive thermal control devices such as loop heat pipes (LHPs) and pulsating heat pipes (PHPs) in the past, which have cleared many points related to their design. However, an interesting aspect related to passive thermal control devices that operate by means of capillary forces to pump the working fluid have gained attention during the last years, is in regard to the use of nanofluids on such devices. Nanofluids are known as regular fluids with addition of solid nanoparticles with sizes (diameter) below 40 nm, which are used to enhance the working fluid's thermal performance by enhancing its thermal conductivity. Previous works have demonstrated that the liquid's thermal conductivity can be enhanced by 20% if nanoparticles are added on a concentration of 5% by mass. PHPs operate by the dynamics of slug/plug formation, removing heat from a high temperature source and dissipating in a low temperature sink, and are highly influenced by the bubble critical diameter related to a specific working fluid. Thus, an experimental open loop PHP (OLPHP) was tested with water-copper nanofluid, with an addition of 5% by mass of copper nanoparticles. Improvements on the overall device's operation have been observed when using the nanofluid with lower temperatures, as well as a direct influence on the thermal conductances throughout the PHP. © 2011 Elsevier Ltd. All rights reserved.
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Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Water-copper nanofluid application...
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4. Conditions of access and use
Languageen
Target FileRiehl&Santos_2012.pdf
User Groupadministrator
lattes
secretaria.cpa@dir.inpe.br
Visibilityshown
Archiving Policydenypublisher denyfinaldraft24
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/446AF4B
DisseminationPORTALCAPES
Host Collectiondpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notes
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