Partager

Evaluation de la performance des HFC à faible GWP.

[In Japanese. / En japonais.]

Auteurs : KITA K., DOMYO N., YAJIMA R.

Résumé

The system performance and the amount of refrigerant charge were evaluated in a packaged air conditioner with R32 as a low-GWP (global warming potential) HFC refrigerant, and was compared with R410A. It was shown that the cooling COP of R32 was 6% higher and the heating COP of R32 was 11% higher than R410A. In addition, R32 could reduce the amount of refrigerant charge to 61% of R22 with slender pipes and heat exchanger tubes. In the future, methods designed to cope with this low flammability of refrigerants need to be implemented.

Détails

  • Titre original : [In Japanese. / En japonais.]
  • Identifiant de la fiche : 2000-2407
  • Langues : Japonais
  • Source : Proceedings of the International symposium on HCFC alternative refrigerants '98: latest technology for higher performance and higher efficiency air conditioning and refrigeration equipment to the 21st century.
  • Date d'édition : 26/11/1998

Liens


Voir d'autres communications du même compte rendu (31)
Voir le compte rendu de la conférence

Indexation