Partager

Amélioration de l'efficacité de l'absorbeur d’une machine frigorifique eau-ammoniac pour la synthèse de l'ammoniac à l'aide de substances tensioactives dans le complexe OAO "AZot" à Nevinnomyssk.

[In Russian. / En russe.]

Auteurs : VEDENEEVA A. I., GALIMOVA L. V., KAYL V. Y.

Type d'article : Article, Étude de cas

Résumé

The trends of Improvement of efficiency of the absorber of the water­ammonia absorption refrigerating machine using surface­active substances are examined. The method of research based on the works studying the absorption process using surface­active substances is sited. The degree of enhancement of the coefficient of heat emission from the solution to the refrigerated wall in the absorber at the presence of surface­active substances is defined. Based on the data of the production experiment the values of the concentration of the strong solution for the absorption process in the active apparatus were defined. The results of comparison of characteristics of the absorption refrigerating machine using pure apparatuses and the apparatuses using surface­active substances are cited.

Détails

  • Titre original : [In Russian. / En russe.]
  • Identifiant de la fiche : 30019703
  • Langues : Russe
  • Source : Kholodilnaya Tekhnika - n. 8
  • Date d'édition : 08/2016

Liens


Voir d'autres articles du même numéro (119)
Voir la source

Indexation