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Mélange ammoniac/diméthyléther : un nouveau frigorigène naturel.

[In Russian. / En russe.]

Auteurs : KRAUS D., SCHENK J.

Type d'article : Article

Résumé

Despite the fact that all experts agree on the advantages of ammonia, there are still numerous reservations about its use. With R723, the authors offer a natural refrigerant mixture which provides an easy way to eliminate the considerable drawbacks of ammonia. R723 is made up of 60% mass ammonia and 40% mass dimethylether. It is environmentally friendly and available in adequate quantities in returnable steel tanks and containers. It is used in refrigeration systems as a working fluid in a similar manner to that used for ammonia. The pressure is almost identical but R723 has a number of interesting advantages over pure ammonia.

Détails

  • Titre original : [In Russian. / En russe.]
  • Identifiant de la fiche : 2006-0554
  • Langues : Russe
  • Source : Kholodilnaya Tekhnika - n. 7
  • Date d'édition : 2005

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