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Relation pression-volume-température pour un mélange de HFO-1234ze(E) et de HFC-32.

Pressure-volume-temperature relationship for HFO-1234ze(E) + HFC-32 mixture.

Auteurs : TANAKA K., KOBAYASHI K., HIGASHI Y.

Résumé

Pressure-volume-temperature relationship (PVT property) for refrigerant is one of the important thermophysical properties to evaluate the cycle performance. In this work, the apparatus based on the constant volume method for measuring the PVT property was constructed. After the calibrations of pressure sensor and inner volume of the sample vessel, the performance test for measuring PVT property for HFO-1234ze(E) + HFC-32 mixture was carried out by measuring the vapour pressure and PVT property for several pure fluids.

Détails

  • Titre original : Pressure-volume-temperature relationship for HFO-1234ze(E) + HFC-32 mixture.
  • Identifiant de la fiche : 2011-0055
  • Langues : Anglais
  • Source : Measures to address climate change. 2010 International Symposium on Next-generation Air Conditioning and Refrigeration Technology: February 17-19, Tokyo, Japan.
  • Date d'édition : 17/02/2010

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