Partager

Document IIF

Développement d’une machine de ventilation mécanique à récupération thermodynamique active pour usage résidentiel fonctionnant au propane.

Development of a residential thermodynamic active mechanical ventilation machine working with propane.

Numéro : 1180

Auteurs : BUTI M., PIOVESAN S., ROSSI P., NATALINI Y., ABITANI A.

Résumé

The interest in natural refrigerants is rising due to global targets toward net zero emissions. In this scenario, the re-design of many vapor-compression cycle units, both in refrigeration and comfort, converting them from synthetic refrigerants is a key task. However, this might need to address critical points regarding simplicity, costs, and safety, especially when dealing with hydrocarbons. Despite charge reduction being a good way to reduce volume and thus cost, this approach is not normally considered with synthetic refrigerants. However, this is a key factor for enabling the wide use of hydrocarbons, according to regulation constraints for safety. In this work, the first attempt to create and validate a dynamic numerical model has been made. The creation of a digital twin of the existing system highlighted some limits in the used design and experimental approach. Thus, an analysis of the weak points of the test method and model validation is presented as a starting point for future research activities.

Documents disponibles

Format PDF

Pages : 9 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 : Development of a residential thermodynamic active mechanical ventilation machine working with propane.
  • Identifiant de la fiche : 30032696
  • Langues : Anglais
  • Sujet : Technologie
  • Source : 16th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2024). Proceedings. University of Maryland, College Park, Maryland, USA, August 11-14 2024
  • Date d'édition : 08/2024
  • DOI : http://dx.doi.org/10.18462/iir.gl2024.1180

Liens


Voir d'autres communications du même compte rendu (135)
Voir le compte rendu de la conférence

Indexation