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Review of correlations of flow boiling heat transfer coefficients for carbon dioxide / Xiande Fang in International journal of refrigeration, Vol. 36 N° 8 (Décembre 2013) 

Public ISBD [article]  in International journal of refrigeration > Vol. 36 N° 8 (Décembre 2013) . - pp. 2017–2039 Titre : Review of correlations of flow boiling heat transfer coefficients for carbon dioxide Titre original : Corrélations du transfert de chaleur lors de l'ébullition en écoulement pour le dioxyde de carbone : synthèse Type de document : texte imprimé Auteurs : Xiande Fang, Auteur ; Zhanru, Zhou, Auteur ; Dingkun, Li, Auteur Année de publication : 2014 Article en page(s) : pp. 2017–2039 Note générale : Refrigeration Langues : Anglais (eng) Mots-clés : Carbon  dioxide;  flow  boiling;  heat  transfer;  coefficient;  correlation Résumé : Carbon dioxide (CO2) has quite different flow boiling heat transfer characteristics from conventional refrigerants due to its much higher reduced pressures that make its thermodynamic and transport properties very different. There were some studies evaluating the correlations of flow boiling heat transfer coefficient for CO2. However, either the number of correlations covered or the number of data used was limited, resulting in inconsistent conclusions. This work presents a comparative review of existing correlations for flow boiling heat transfer coefficient of CO2. There are 34 correlations analyzed and evaluated using 2956 experimental data points of CO2 flow boiling heat transfer from 10 independent laboratories. The Fang (2013) correlation performs best with a mean absolute deviation of 15.5%. The evaluation analysis sets a channel transition criterion for flow boiling heat transfer of CO2. Several topics worthy of attention for future studies are identified. En ligne : http://www.sciencedirect.com/science/article/pii/S0140700713001424 [article] Review of correlations of flow boiling heat transfer coefficients for carbon dioxide = Corrélations du transfert de chaleur lors de l'ébullition en écoulement pour le dioxyde de carbone : synthèse [texte imprimé] / Xiande Fang, Auteur ; Zhanru, Zhou, Auteur ; Dingkun, Li, Auteur . - 2014 . - pp. 2017–2039. Refrigeration Langues : Anglais (eng) in International journal of refrigeration > Vol. 36 N° 8 (Décembre 2013) . - pp. 2017–2039 Mots-clés : Carbon  dioxide;  flow  boiling;  heat  transfer;  coefficient;  correlation Résumé : Carbon dioxide (CO2) has quite different flow boiling heat transfer characteristics from conventional refrigerants due to its much higher reduced pressures that make its thermodynamic and transport properties very different. There were some studies evaluating the correlations of flow boiling heat transfer coefficient for CO2. However, either the number of correlations covered or the number of data used was limited, resulting in inconsistent conclusions. This work presents a comparative review of existing correlations for flow boiling heat transfer coefficient of CO2. There are 34 correlations analyzed and evaluated using 2956 experimental data points of CO2 flow boiling heat transfer from 10 independent laboratories. The Fang (2013) correlation performs best with a mean absolute deviation of 15.5%. The evaluation analysis sets a channel transition criterion for flow boiling heat transfer of CO2. Several topics worthy of attention for future studies are identified. En ligne : http://www.sciencedirect.com/science/article/pii/S0140700713001424