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Méthode de mesure de l'huile contenue dans les composants des systèmes de conditionnement d'air.

Method for measuring oil contained in air-conditioning components.

Auteurs : WUJEK S. S., PEUKER S., MAI H., et al.

Résumé

An experimental method has been developed that allows the amount of oil contained in piping, condensers, evaporators, receivers, and accumulators to be measured. Some advantages of this technique are high accuracy and not requiring the components of the system to be removed. The basic concept of the method is to dissolve all of the oil in a known amount of solvent, take a small sample of the solution, and from that sample determine the concentration of oil in the solution. The solvent used can be the refrigerant for miscible combinations. While oil concentration can be determined in a number of ways, distillation and weighing yields sufficiently high accuracy in a reasonable length of time at minimal cost.

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Disponible

  • Prix public

    20 €

  • Prix membre*

    15 €

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

Détails

  • Titre original : Method for measuring oil contained in air-conditioning components.
  • Identifiant de la fiche : 2011-0278
  • Langues : Anglais
  • Date d'édition : 12/07/2010
  • Source : Source : Proc. 2010 int. Refrig. Air Cond. Conf., Purdue Univ.
    n. 2173; 9 p.; fig.; photogr.; tabl.; 9 ref.

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