Partager

Document IIF

Nouvelles solutions pour les caisses isothermes.

New solutions for insulated boxes.

Numéro : pap. ID: 298

Auteurs : PANOZZO G., ROSSI S., CUOGO G., et al.

Résumé

The worsening of the insulating materials, due to the international environmental protocols, make necessary to study different arrangements and materials for the building of the insulated boxes. The ITC CNR has built three different prototypes of insulated boxes, using a frame in which the thermal bridges were reduced: these frames are built using two metallic frames, closed in each wall by an iron sheet and connected by eight “tie-beams” made with PTFE. The first box used only the new frame and it is insulated by standard polyurethane slabs; the second one is realized with the same frame but the insulation material is constituted by slab of aerogel inserted in a polymeric network; the third one used like insulating material some hermetic envelopes filled by xenon. The K values of the three prototypes were measured and compared with the value of a box of the same dimensions and of the same thicknesses that was built with the standard techniques used in the refrigerated vehicles.

Documents disponibles

Format PDF

Pages : 6 p.

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 : New solutions for insulated boxes.
  • Identifiant de la fiche : 30002437
  • Langues : Anglais
  • Source : Proceedings of the 23rd IIR International Congress of Refrigeration: Prague, Czech Republic, August 21-26, 2011. Overarching theme: Refrigeration for Sustainable Development.
  • Date d'édition : 21/08/2011

Liens


Voir d'autres communications du même compte rendu (569)
Voir le compte rendu de la conférence

Indexation