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Optimisation de la performance et de la consommation d'énergie des systèmes frigorifiques.

Optimising performance and energy use in multi-cold space refrigerating systems.

Auteurs : LAWRENCE J. M. W., PARKER B. C.

Type d'article : Article de périodique

Résumé

Evaporators are frequently defrosted more often than is optimal because the consequences of not defrosting in time are that the cabinet effectively ceases refrigerating. The required time between defrosts is dependent on ambient conditions and usage patterns. To be safe, defrost frequency is established so that the worst environmental conditions can be coped with. This frequency is then increased to provide a safety factor. This paper presents a method, called PREDICT, allowing a way of detecting when defrosting is required, in order to produce energy savings.

Détails

  • Titre original : Optimising performance and energy use in multi-cold space refrigerating systems.
  • Identifiant de la fiche : 2001-2353
  • Langues : Anglais
  • Source : Inst. Refrig., Adv. Proof - 8 p.; fig.; tabl.; append.
  • Date d'édition : 2000
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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