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Dynamique de la formation de glace d’eau sur les éléments tubulaires des générateurs de glace.

[In Russian. / En russe.]

Auteurs : MARINYUK B. T., UGOLNIKOC M. A.

Type d'article : Article

Résumé

The paper presents the analysis of the process of heat exchange during water ice formation on the inside surface of a tubular element. A generalized equation that makes possible to calculate the thickness of water ice formation was derived. The pilot test bench and methods of obtaining data on dynamics of ice formation are described. Experimental data are compared with the results of a theoretical calculation using the model presented. The method to determine an optimal thickness of the water ice layer is offered. It may be used when calculating ice generators with different surfaces where ice formation takes place (flat surface, external and inside surface of a tube). The optimal thickness of water ice under conditions adopted during the experiment was calculated using the method offered. The study performed is urgent when calculating ice generators and cold accumulators of tubular ice in which water ice formation takes place on the inside surface of the tube.

Détails

  • Titre original : [In Russian. / En russe.]
  • Identifiant de la fiche : 30021120
  • Langues : Russe
  • Source : Kholodilnaya Tekhnika - n. 12
  • Date d'édition : 12/2016

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