Modeling and experimental investigation for load temperature prediction at transient conditions of open refrigerated display cabinet using Modelica environment
•A thermal transient model (Modelica language) is developed for a display cabinet.•Comparison between experimental and numerical results is presented.•Numerical case studies (load configurations, demand response) are considered. Open display cabinets are widely used in supermarkets and represent an...
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| Veröffentlicht in: | International journal of refrigeration 2018-10, Vol.94, p.102-110 |
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| container_title | International journal of refrigeration |
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| creator | Ben-abdallah, R. Leducq, D. Hoang, H.M. Pateau, O. Ballot-Miguet, B. Delahaye, A. Fournaison, L. |
| description | •A thermal transient model (Modelica language) is developed for a display cabinet.•Comparison between experimental and numerical results is presented.•Numerical case studies (load configurations, demand response) are considered.
Open display cabinets are widely used in supermarkets and represent an important contribution to their energy consumption. The present study is related to modeling and experimental characterizations of an open display cabinet in a transient state. The model is based on a simplified zonal approach to determine heat transfer by conduction, radiation and convection within the display cabinet using experimental evaporator outlet temperature as input data. It is used to simulate a fully loaded display case with 5 shelves. The model can be used to predict the dynamic behavior during the on-off process, defrost operations and power failure. The comparison with experimental data obtained on an open display shows a good agreement with simulating results and allows the model to be validated. |
| doi_str_mv | 10.1016/j.ijrefrig.2018.02.017 |
| format | Article |
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Open display cabinets are widely used in supermarkets and represent an important contribution to their energy consumption. The present study is related to modeling and experimental characterizations of an open display cabinet in a transient state. The model is based on a simplified zonal approach to determine heat transfer by conduction, radiation and convection within the display cabinet using experimental evaporator outlet temperature as input data. It is used to simulate a fully loaded display case with 5 shelves. The model can be used to predict the dynamic behavior during the on-off process, defrost operations and power failure. The comparison with experimental data obtained on an open display shows a good agreement with simulating results and allows the model to be validated.</description><identifier>ISSN: 0140-7007</identifier><identifier>EISSN: 1879-2081</identifier><identifier>DOI: 10.1016/j.ijrefrig.2018.02.017</identifier><language>eng</language><publisher>Paris: Elsevier Ltd</publisher><subject>Alimentation ; Application commerciale ; Chemical and Process Engineering ; Commercial application ; Comportement dynamique ; Computer simulation ; Conduction heating ; Display cabinet ; Display cabinets ; Dynamic behavior ; Energy consumption ; Engineering Sciences ; Evaporators ; Food ; Froid ; Heat transfer ; Materials ; Mathematical models ; Meuble de vente ; Modelica ; Modeling ; Modelling ; Modélisation ; Reactive fluid environment ; Refrigeration ; Supermarkets ; Temperature ; Transfert de chaleur</subject><ispartof>International journal of refrigeration, 2018-10, Vol.94, p.102-110</ispartof><rights>2018 Elsevier Ltd and IIR</rights><rights>Copyright Elsevier Science Ltd. Oct 2018</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c374t-de8e8bf826bc482d2f95e81a1cdbcac471ce592524609a0bbaf5551732902cc53</citedby><cites>FETCH-LOGICAL-c374t-de8e8bf826bc482d2f95e81a1cdbcac471ce592524609a0bbaf5551732902cc53</cites><orcidid>0000-0002-0239-7705 ; 0000-0002-7290-1735 ; 0000-0003-1557-0607 ; 0000-0003-2199-1520</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ijrefrig.2018.02.017$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,777,781,882,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttps://hal.inrae.fr/hal-03279131$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Ben-abdallah, R.</creatorcontrib><creatorcontrib>Leducq, D.</creatorcontrib><creatorcontrib>Hoang, H.M.</creatorcontrib><creatorcontrib>Pateau, O.</creatorcontrib><creatorcontrib>Ballot-Miguet, B.</creatorcontrib><creatorcontrib>Delahaye, A.</creatorcontrib><creatorcontrib>Fournaison, L.</creatorcontrib><title>Modeling and experimental investigation for load temperature prediction at transient conditions of open refrigerated display cabinet using Modelica environment</title><title>International journal of refrigeration</title><description>•A thermal transient model (Modelica language) is developed for a display cabinet.•Comparison between experimental and numerical results is presented.•Numerical case studies (load configurations, demand response) are considered.
Open display cabinets are widely used in supermarkets and represent an important contribution to their energy consumption. The present study is related to modeling and experimental characterizations of an open display cabinet in a transient state. The model is based on a simplified zonal approach to determine heat transfer by conduction, radiation and convection within the display cabinet using experimental evaporator outlet temperature as input data. It is used to simulate a fully loaded display case with 5 shelves. The model can be used to predict the dynamic behavior during the on-off process, defrost operations and power failure. The comparison with experimental data obtained on an open display shows a good agreement with simulating results and allows the model to be validated.</description><subject>Alimentation</subject><subject>Application commerciale</subject><subject>Chemical and Process Engineering</subject><subject>Commercial application</subject><subject>Comportement dynamique</subject><subject>Computer simulation</subject><subject>Conduction heating</subject><subject>Display cabinet</subject><subject>Display cabinets</subject><subject>Dynamic behavior</subject><subject>Energy consumption</subject><subject>Engineering Sciences</subject><subject>Evaporators</subject><subject>Food</subject><subject>Froid</subject><subject>Heat transfer</subject><subject>Materials</subject><subject>Mathematical models</subject><subject>Meuble de vente</subject><subject>Modelica</subject><subject>Modeling</subject><subject>Modelling</subject><subject>Modélisation</subject><subject>Reactive fluid environment</subject><subject>Refrigeration</subject><subject>Supermarkets</subject><subject>Temperature</subject><subject>Transfert de chaleur</subject><issn>0140-7007</issn><issn>1879-2081</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNqFkUGP1SAUhYnRxOfoXzAkrly0w6WltDsnE3VMnnGja0Lh9knTgQq8F-fX-FelVmfriuTynZtzzyHkNbAaGHTXc-3miFN0p5oz6GvGawbyCTlAL4eKsx6ekgODllWSMfmcvEhpZoVgoj-QX5-DxcX5E9XeUvy5YnT36LNeqPMXTNmddHbB0ylEugRtacb7Aul8jkjXiNaZP_860xy1T66IqQneum2caJhoWNHT3eEmREutS-uiH6jRo_OY6TltDnYrRlP0FxeD33y8JM8mvSR89fe9It8-vP96e1cdv3z8dHtzrEwj21xZ7LEfp553o2l7bvk0COxBg7Gj0aaVYFAMXPC2Y4Nm46gnIQTIhg-MGyOaK_J23_tdL2otGej4oIJ26u7mqLYZa7gcoIELFPbNzq4x_DiXjNQcztEXe4qDkG0nBfBCdTtlYkipnP-4FpjailOz-lec2opTjKtSSxG-24VY7r04jCqZkqopUUc0Wdng_rfiNzpwqYY</recordid><startdate>201810</startdate><enddate>201810</enddate><creator>Ben-abdallah, R.</creator><creator>Leducq, D.</creator><creator>Hoang, H.M.</creator><creator>Pateau, O.</creator><creator>Ballot-Miguet, B.</creator><creator>Delahaye, A.</creator><creator>Fournaison, L.</creator><general>Elsevier Ltd</general><general>Elsevier Science Ltd</general><general>Elsevier</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-0239-7705</orcidid><orcidid>https://orcid.org/0000-0002-7290-1735</orcidid><orcidid>https://orcid.org/0000-0003-1557-0607</orcidid><orcidid>https://orcid.org/0000-0003-2199-1520</orcidid></search><sort><creationdate>201810</creationdate><title>Modeling and experimental investigation for load temperature prediction at transient conditions of open refrigerated display cabinet using Modelica environment</title><author>Ben-abdallah, R. ; Leducq, D. ; Hoang, H.M. ; Pateau, O. ; Ballot-Miguet, B. ; Delahaye, A. ; Fournaison, L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c374t-de8e8bf826bc482d2f95e81a1cdbcac471ce592524609a0bbaf5551732902cc53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Alimentation</topic><topic>Application commerciale</topic><topic>Chemical and Process Engineering</topic><topic>Commercial application</topic><topic>Comportement dynamique</topic><topic>Computer simulation</topic><topic>Conduction heating</topic><topic>Display cabinet</topic><topic>Display cabinets</topic><topic>Dynamic behavior</topic><topic>Energy consumption</topic><topic>Engineering Sciences</topic><topic>Evaporators</topic><topic>Food</topic><topic>Froid</topic><topic>Heat transfer</topic><topic>Materials</topic><topic>Mathematical models</topic><topic>Meuble de vente</topic><topic>Modelica</topic><topic>Modeling</topic><topic>Modelling</topic><topic>Modélisation</topic><topic>Reactive fluid environment</topic><topic>Refrigeration</topic><topic>Supermarkets</topic><topic>Temperature</topic><topic>Transfert de chaleur</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ben-abdallah, R.</creatorcontrib><creatorcontrib>Leducq, D.</creatorcontrib><creatorcontrib>Hoang, H.M.</creatorcontrib><creatorcontrib>Pateau, O.</creatorcontrib><creatorcontrib>Ballot-Miguet, B.</creatorcontrib><creatorcontrib>Delahaye, A.</creatorcontrib><creatorcontrib>Fournaison, L.</creatorcontrib><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>International journal of refrigeration</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ben-abdallah, R.</au><au>Leducq, D.</au><au>Hoang, H.M.</au><au>Pateau, O.</au><au>Ballot-Miguet, B.</au><au>Delahaye, A.</au><au>Fournaison, L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modeling and experimental investigation for load temperature prediction at transient conditions of open refrigerated display cabinet using Modelica environment</atitle><jtitle>International journal of refrigeration</jtitle><date>2018-10</date><risdate>2018</risdate><volume>94</volume><spage>102</spage><epage>110</epage><pages>102-110</pages><issn>0140-7007</issn><eissn>1879-2081</eissn><abstract>•A thermal transient model (Modelica language) is developed for a display cabinet.•Comparison between experimental and numerical results is presented.•Numerical case studies (load configurations, demand response) are considered.
Open display cabinets are widely used in supermarkets and represent an important contribution to their energy consumption. The present study is related to modeling and experimental characterizations of an open display cabinet in a transient state. The model is based on a simplified zonal approach to determine heat transfer by conduction, radiation and convection within the display cabinet using experimental evaporator outlet temperature as input data. It is used to simulate a fully loaded display case with 5 shelves. The model can be used to predict the dynamic behavior during the on-off process, defrost operations and power failure. The comparison with experimental data obtained on an open display shows a good agreement with simulating results and allows the model to be validated.</abstract><cop>Paris</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ijrefrig.2018.02.017</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-0239-7705</orcidid><orcidid>https://orcid.org/0000-0002-7290-1735</orcidid><orcidid>https://orcid.org/0000-0003-1557-0607</orcidid><orcidid>https://orcid.org/0000-0003-2199-1520</orcidid></addata></record> |
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| ispartof | International journal of refrigeration, 2018-10, Vol.94, p.102-110 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Alimentation Application commerciale Chemical and Process Engineering Commercial application Comportement dynamique Computer simulation Conduction heating Display cabinet Display cabinets Dynamic behavior Energy consumption Engineering Sciences Evaporators Food Froid Heat transfer Materials Mathematical models Meuble de vente Modelica Modeling Modelling Modélisation Reactive fluid environment Refrigeration Supermarkets Temperature Transfert de chaleur |
| title | Modeling and experimental investigation for load temperature prediction at transient conditions of open refrigerated display cabinet using Modelica environment |
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