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Document IIF

Nouveaux procédés de chauffage et de refroidissement rapide des boissons utilisant séparément un refroidisseur à absorption et des pompes à chaleur électriques.

Novel beverage heating and fast-cooling processes separately using an absorption chiller and using electric heat pumps.

Auteurs : YANG Y., XIE X., JIANG Y.

Type d'article : Article, Article de la RIF

Résumé

Beverage heating and fast-cooling are key processes in beverage production. Two novel heating and fast-cooling processes are designed for ultra-high temperature treated (UHT) sterilization separately using an absorption chiller and electric heat pumps. Field tests were conducted for specific parameter designs. Comparisons on energy consumptions are made between the original process with heat recovery and two novel processes. When the heat recovery ratio is lower than 93%, the absorption chiller process consumes least energy. When the heat recovery ratio ? is higher than 93%, the electric heat pumps process consumes least energy. Economic analyses are conducted considering basic investments and running costs. The paper provides instructions to novel concepts of heating and fast-cooling designs in UHT sterilization and other heating and fast-cooling processes.

Documents disponibles

Format PDF

Pages : 87-101

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Novel beverage heating and fast-cooling processes separately using an absorption chiller and using electric heat pumps.
  • Identifiant de la fiche : 30025089
  • Langues : Anglais
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 94
  • Date d'édition : 10/2018
  • DOI : http://dx.doi.org/10.1016/j.ijrefrig.2018.06.007

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