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Document IIF

Analyse potentiométrique et économique de l’utilisation d’économiseurs côté air et côté eau pour le refroidissement de centres de données en fonction de diverses conditions météorologiques.

Potentiometric and economic analysis of using air and water-side economizers for data center cooling based on various weather conditions.

Auteurs : DEYMI-DASHTEBAYAZ M., NAMANLO S. V.

Type d'article : Article, Article de la RIF, Étude de cas

Résumé

In this study, a thermo-economic analysis was carried out for using Air-Side Economizer (ASE), Water-Side Economizer (WSE) and Combined Air or Water Economizer (CAWE) operation mode in order to cool a data center in ten cities of Iran with various weather conditions. The energy and cost saving potentials in Mashhad municipality's data center was studied as a case study and the findings were generalized for all cities during a year. The results showed that there are energy and cost savings potential by employing CAWE operation mode for all cities except coastal cities. In addition, the Power Usage Effectiveness (PUE) of the data center can be improved by a range from 10% to 12% using CAWE cooling mode for most cities. Finally, it was found that economic index of relative net present value (RNPV) for ASE, WSE and CAWE will be positive if their relative annual potential (RAP) are higher than 12%, 23% and 35%, respectively.

Documents disponibles

Format PDF

Pages : 213225

Disponible

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    20 €

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    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Potentiometric and economic analysis of using air and water-side economizers for data center cooling based on various weather conditions.
  • Identifiant de la fiche : 30025504
  • Langues : Anglais
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 99
  • Date d'édition : 03/2019
  • DOI : http://dx.doi.org/10.1016/j.ijrefrig.2019.01.011

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