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Système de conditionnement d'air utilisant le cycle de Rankine.

[In Japanese. / En japonais.]

Auteurs : NAGATOMO S., HATTORI H., YAMAGUCHI H., FUTAMURA M.

Type d'article : Article

Résumé

Natural gas is used as the energy source to cope with the recent situation of increasing demand for electricity especially in summer. The performance of a Rankine cycle air conditioning system driven by natural gas is studied. The following results are obtained: 1) basic equations of performance, refrigerant mass flow rate and expander volume are developed by using the values of heating efficiency, regeneration efficiency, expander efficiency and compressor efficiency; 2) R134a refrigerant is considered to be suitable for the Rankine cycle air conditioning system, compared with other refrigerants; 3) a Rankine cycle cooling system using R134a refrigerant as a single working fluid was developed. System COP of 0.47 was attained under typical operating conditions.

Détails

  • Titre original : [In Japanese. / En japonais.]
  • Identifiant de la fiche : 2000-0927
  • Langues : Japonais
  • Source : Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers - vol. 16 - n. 1
  • Date d'édition : 1999
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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