LrgpV1, Main, Exploration, bibRecordById, Hal:hal-00799170

Intensification of the liquid film evaporation in a vertical channel

Identifieur interne : 000E44 ( Main/Exploration ); précédent : 000E43; suivant : 000E45

Intensification of the liquid film evaporation in a vertical channel

Auteurs : A. S. Cherif [Tunisie] ; S. Ben Jabrallah [Tunisie] ; J. P. Corriou [France] ; A. Belghith [Tunisie]

Source :

Desalination : (Amsterdam) [ 0011-9164 ] ; 2010.

RBID : Pascal:10-0040079

Descripteurs français

Pascal (Inist)
- Film liquide, Evaporation, Transfert chaleur, Transfert masse, Convection forcée, Plaque parallèle, Conception, Evaporateur, Paroi verticale, Conductivité thermique, Flux thermique, Couche mince, Condition opératoire, Densité flux, Convection naturelle, Film tombant.

English descriptors

KwdEn :
- Design, Evaporation, Evaporator, Falling film, Flux density, Forced convection, Heat flow, Heat transfer, Liquid film, Mass transfer, Natural convection, Operating conditions, Parallel plate, Thermal conductivity, Thin film, Vertical wall.
mix :
- CAVITY, DISTILLATION CELL, Evaporation, Experimental study, Forced convection, HEAT, LAMINAR MIXED CONVECTION, MASS-TRANSFER, Natural convection, PARALLEL PLATES, TURBULENT NATURAL-CONVECTION, Thin falling film, Vertical channel, WALL.

Abstract

An experimental study of heat and mass transfer in natural and forced convection in a vertical channel with parallel plates is presented. The channel is designed to play the role of an evaporator. The vertical walls are formed by two metal plates having a good thermal conductivity. These two plates are symmetrically heated and subjected to a constant heat flux. On the inner face of each wall, a thin film of a negligible thickness falls. Submitted to a heat flux, this liquid partly evaporates. The experimentation consists in determining the flux of evaporation of the falling liquid film in natural and forced convection. The exploration of the thermal field (in the film and in the gas phase) allows us to give a description of evaporation in the channel. The results obtained are exploited to study the influence of the operating parameters such as the heat flux density on the temperature of liquid film and the evaporated flux for the two modes.

Url:

https://hal.archives-ouvertes.fr/hal-00799170

Affiliations:

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Intensification of the liquid film evaporation in a vertical channel</title>
<author><name sortKey="Cherif, A S" sort="Cherif, A S" uniqKey="Cherif A" first="A. S." last="Cherif">A. S. Cherif</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Ecole Nationale d'Architecture et d'Urbanisme</s1>
<s2>2026 Sidi Bou Said</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
</inist:fA14>
<country>Tunisie</country>
<wicri:noRegion>Ecole Nationale d'Architecture et d'Urbanisme</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Laboratoire d'Energétique et des Transferts Thermique et Massique, Campus Universitaire</s1>
<s2>1060 Tunis</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Tunisie</country>
<placeName><settlement type="city">Tunis</settlement>
<region nuts="2">Gouvernorat de Tunis</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Ben Jabrallah, S" sort="Ben Jabrallah, S" uniqKey="Ben Jabrallah S" first="S." last="Ben Jabrallah">S. Ben Jabrallah</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Faculté des Sciences de Bizerte</s1>
<s3>TUN</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Tunisie</country>
<wicri:noRegion>Faculté des Sciences de Bizerte</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Laboratoire d'Energétique et des Transferts Thermique et Massique, Campus Universitaire</s1>
<s2>1060 Tunis</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Tunisie</country>
<placeName><settlement type="city">Tunis</settlement>
<region nuts="2">Gouvernorat de Tunis</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Corriou, J P" sort="Corriou, J P" uniqKey="Corriou J" first="J. P." last="Corriou">J. P. Corriou</name>
<affiliation wicri:level="3"><inist:fA14 i1="04"><s1>Laboratoire des Sciences du Génie Chimique, CNRS-ENSIC-INPL, 1 rue Grandville B.P. 20451</s1>
<s2>54001 Nancy</s2>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName><region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
<settlement type="city">Nancy</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Belghith, A" sort="Belghith, A" uniqKey="Belghith A" first="A." last="Belghith">A. Belghith</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Laboratoire d'Energétique et des Transferts Thermique et Massique, Campus Universitaire</s1>
<s2>1060 Tunis</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Tunisie</country>
<placeName><settlement type="city">Tunis</settlement>
<region nuts="2">Gouvernorat de Tunis</region>
</placeName>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">10-0040079</idno>
<date when="2010">2010</date>
<idno type="stanalyst">PASCAL 10-0040079 INIST</idno>
<idno type="RBID">Pascal:10-0040079</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000291</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000820</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000243</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000243</idno>
<idno type="wicri:doubleKey">0011-9164:2010:Cherif A:intensification:of:the</idno>
<idno type="wicri:Area/Main/Merge">001020</idno>
<idno type="wicri:source">HAL</idno>
<idno type="RBID">Hal:hal-00799170</idno>
<idno type="url">https://hal.archives-ouvertes.fr/hal-00799170</idno>
<idno type="wicri:Area/Hal/Corpus">000642</idno>
<idno type="wicri:Area/Hal/Curation">000642</idno>
<idno type="wicri:Area/Hal/Checkpoint">000B21</idno>
<idno type="wicri:explorRef" wicri:stream="Hal" wicri:step="Checkpoint">000B21</idno>
<idno type="wicri:doubleKey">0011-9164:2010:Cherif A:intensification:of:the</idno>
<idno type="wicri:Area/Main/Merge">000E57</idno>
<idno type="wicri:Area/Main/Curation">000E44</idno>
<idno type="wicri:Area/Main/Exploration">000E44</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Intensification of the liquid film evaporation in a vertical channel</title>
<author><name sortKey="Cherif, A S" sort="Cherif, A S" uniqKey="Cherif A" first="A. S." last="Cherif">A. S. Cherif</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Ecole Nationale d'Architecture et d'Urbanisme</s1>
<s2>2026 Sidi Bou Said</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
</inist:fA14>
<country>Tunisie</country>
<wicri:noRegion>Ecole Nationale d'Architecture et d'Urbanisme</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Laboratoire d'Energétique et des Transferts Thermique et Massique, Campus Universitaire</s1>
<s2>1060 Tunis</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Tunisie</country>
<placeName><settlement type="city">Tunis</settlement>
<region nuts="2">Gouvernorat de Tunis</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Ben Jabrallah, S" sort="Ben Jabrallah, S" uniqKey="Ben Jabrallah S" first="S." last="Ben Jabrallah">S. Ben Jabrallah</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Faculté des Sciences de Bizerte</s1>
<s3>TUN</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Tunisie</country>
<wicri:noRegion>Faculté des Sciences de Bizerte</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Laboratoire d'Energétique et des Transferts Thermique et Massique, Campus Universitaire</s1>
<s2>1060 Tunis</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Tunisie</country>
<placeName><settlement type="city">Tunis</settlement>
<region nuts="2">Gouvernorat de Tunis</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Corriou, J P" sort="Corriou, J P" uniqKey="Corriou J" first="J. P." last="Corriou">J. P. Corriou</name>
<affiliation wicri:level="3"><inist:fA14 i1="04"><s1>Laboratoire des Sciences du Génie Chimique, CNRS-ENSIC-INPL, 1 rue Grandville B.P. 20451</s1>
<s2>54001 Nancy</s2>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName><region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
<settlement type="city">Nancy</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Belghith, A" sort="Belghith, A" uniqKey="Belghith A" first="A." last="Belghith">A. Belghith</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Laboratoire d'Energétique et des Transferts Thermique et Massique, Campus Universitaire</s1>
<s2>1060 Tunis</s2>
<s3>TUN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Tunisie</country>
<placeName><settlement type="city">Tunis</settlement>
<region nuts="2">Gouvernorat de Tunis</region>
</placeName>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Desalination : (Amsterdam)</title>
<title level="j" type="abbreviated">Desalination : (Amst.)</title>
<idno type="ISSN">0011-9164</idno>
<imprint><date when="2010">2010</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Desalination : (Amsterdam)</title>
<title level="j" type="abbreviated">Desalination : (Amst.)</title>
<idno type="ISSN">0011-9164</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Design</term>
<term>Evaporation</term>
<term>Evaporator</term>
<term>Falling film</term>
<term>Flux density</term>
<term>Forced convection</term>
<term>Heat flow</term>
<term>Heat transfer</term>
<term>Liquid film</term>
<term>Mass transfer</term>
<term>Natural convection</term>
<term>Operating conditions</term>
<term>Parallel plate</term>
<term>Thermal conductivity</term>
<term>Thin film</term>
<term>Vertical wall</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Film liquide</term>
<term>Evaporation</term>
<term>Transfert chaleur</term>
<term>Transfert masse</term>
<term>Convection forcée</term>
<term>Plaque parallèle</term>
<term>Conception</term>
<term>Evaporateur</term>
<term>Paroi verticale</term>
<term>Conductivité thermique</term>
<term>Flux thermique</term>
<term>Couche mince</term>
<term>Condition opératoire</term>
<term>Densité flux</term>
<term>Convection naturelle</term>
<term>Film tombant</term>
</keywords>
<keywords scheme="mix" xml:lang="en"><term>CAVITY</term>
<term>DISTILLATION CELL</term>
<term>Evaporation</term>
<term>Experimental study</term>
<term>Forced convection</term>
<term>HEAT</term>
<term>LAMINAR MIXED CONVECTION</term>
<term>MASS-TRANSFER</term>
<term>Natural convection</term>
<term>PARALLEL PLATES</term>
<term>TURBULENT NATURAL-CONVECTION</term>
<term>Thin falling film</term>
<term>Vertical channel</term>
<term>WALL</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">An experimental study of heat and mass transfer in natural and forced convection in a vertical channel with parallel plates is presented. The channel is designed to play the role of an evaporator. The vertical walls are formed by two metal plates having a good thermal conductivity. These two plates are symmetrically heated and subjected to a constant heat flux. On the inner face of each wall, a thin film of a negligible thickness falls. Submitted to a heat flux, this liquid partly evaporates. The experimentation consists in determining the flux of evaporation of the falling liquid film in natural and forced convection. The exploration of the thermal field (in the film and in the gas phase) allows us to give a description of evaporation in the channel. The results obtained are exploited to study the influence of the operating parameters such as the heat flux density on the temperature of liquid film and the evaporated flux for the two modes.</div>
</front>
</TEI>
<affiliations><list><country><li>France</li>
<li>Tunisie</li>
</country>
<region><li>Gouvernorat de Tunis</li>
<li>Grand Est</li>
<li>Lorraine (région)</li>
</region>
<settlement><li>Nancy</li>
<li>Tunis</li>
</settlement>
</list>
<tree><country name="Tunisie"><noRegion><name sortKey="Cherif, A S" sort="Cherif, A S" uniqKey="Cherif A" first="A. S." last="Cherif">A. S. Cherif</name>
</noRegion>
<name sortKey="Belghith, A" sort="Belghith, A" uniqKey="Belghith A" first="A." last="Belghith">A. Belghith</name>
<name sortKey="Ben Jabrallah, S" sort="Ben Jabrallah, S" uniqKey="Ben Jabrallah S" first="S." last="Ben Jabrallah">S. Ben Jabrallah</name>
<name sortKey="Ben Jabrallah, S" sort="Ben Jabrallah, S" uniqKey="Ben Jabrallah S" first="S." last="Ben Jabrallah">S. Ben Jabrallah</name>
<name sortKey="Cherif, A S" sort="Cherif, A S" uniqKey="Cherif A" first="A. S." last="Cherif">A. S. Cherif</name>
</country>
<country name="France"><region name="Grand Est"><name sortKey="Corriou, J P" sort="Corriou, J P" uniqKey="Corriou J" first="J. P." last="Corriou">J. P. Corriou</name>
</region>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Lorraine/explor/LrgpV1/Data/Main/Exploration

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000E44 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000E44 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Lorraine
   |area=    LrgpV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     Pascal:10-0040079
   |texte=   Intensification of the liquid film evaporation in a vertical channel
}}

This area was generated with Dilib version V0.6.32.
Data generation: Sat Nov 11 15:47:48 2017. Site generation: Wed Mar 6 23:31:34 2024

Serveur d'exploration sur le LRGP

Intensification of the liquid film evaporation in a vertical channel

Intensification of the liquid film evaporation in a vertical channel

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

	Serveur d'exploration sur le LRGP
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.