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Document IIF

Mise au point d'équipements de stockage de chaleur latente avec une solution eau-ethanol.

Development of fluid latent heat storage material using ethanol water solution.

Auteurs : OHKUBO H., MATSUMOTO N., FUKUCHI M., et al.

Résumé

There are three two-phase regions in the phase diagram of an ethanol water solution. If any of these three regions are chosen, it is probable that the solid-liquid two phase can be used as a latent heat storage material with fluidity. In the paper, a fluid material for latent heat storage was developed using an ethanol water solution to utilize low-temperature energy of LNG. Experiments were conducted under stirred conditions and the fluidity of the solution was measured for various concentrations. It was found that a fluid mushy formation can be made at low temperatures and that this formation can be used as a latent heat storage material.

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Détails

  • Titre original : Development of fluid latent heat storage material using ethanol water solution.
  • Identifiant de la fiche : 2000-1595
  • Langues : Anglais
  • Source : 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
  • Date d'édition : 19/09/1999

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