%0 Conference Proceedings %T Rheological characterisation of CO2-containing hydrate slurries for refrigeration applications %T Caractérisation rhéologique de coulis d'hydrates contenant du CO2 pour des applications de réfrigération. %+ Génie des procédés frigorifiques (UR GPAN) %+ École Nationale Supérieure de Techniques Avancées (ENSTA Paris) %A Martinez, M.C. %A Delahaye, Anthony %A Fournaison, Laurence %A Dalmazzone, D. %A Fürst, W. %Z [Departement_IRSTEA]EA [TR1_IRSTEA]TEPSA / ENERFRI %< avec comité de lecture %B 6th International Conference on Gas Hydrates (ICGH 2008) %C Vancouver, Canada %3 Proceedings of the 6th International Conference on Gas Hydrates %P 7 %8 2008-07-06 %D 2008 %K HYDRAT AGGLOMERATION %Z Environmental SciencesConference papers %X In the present paper, the suitability of CO2 hydrate slurries in secondary refrigeration was investigated by relying on a rheological characterization in a dynamic loop. CO2 hydrate slurry was formed in an experimental loop by direct injection of CO2 in a pre-cooled aqueous solution. A Herschel-Bulkley rheological model that takes into account the hydrate solid fraction was employed. Good agreement was found between model and experimental results especially for low hydrate fraction ( %G English %L hal-02590900 %U https://hal.inrae.fr/hal-02590900 %~ SDE %~ ENSTA %~ IRSTEA %~ GIP-BE %~ INRAE %~ FRISE