Partager

Simulation dynamique du système frigorifique d'un refroidisseur d'eau avec un échangeur de chaleur à gaz-liquide.

Dynamic simulation of a water chiller refrigeration system with a suction-line heat exchanger.

Auteurs : ZHAO L., ZAHEER-UDDIN M.

Résumé

A dynamic model of a variable frequency refrigeration system with a suction-line heat exchanger is developed. Dynamic responses to step changes in operational speed of compressor and thermostatic expansion valve opening are studied and compared with those of the system without suction-line heat exchanger. The steady-state performance of the system is analysed and a graphically relationship between cooling capacity, operational frequency, valve opening and suction vapour superheat is determined.

Détails

  • Titre original : Dynamic simulation of a water chiller refrigeration system with a suction-line heat exchanger.
  • Identifiant de la fiche : 2007-0632
  • Langues : Anglais
  • Source : ACRA-2006. Proceedings of the 3rd Asian conference on refrigeration and air conditioning.
  • Date d'édition : 21/05/2006

Liens


Voir d'autres communications du même compte rendu (161)
Voir le compte rendu de la conférence

Indexation