Partager

Étude expérimentale du transfert de chaleur d'ébullition nucléée d'une solution aqueuse de LiBr sous pression atmosphérique normale.

[In Chinese. / En chinois.]

Auteurs : XU H., SONG X., GE F., et al.

Type d'article : Article

Résumé

Boiling regeneration of liquid desiccant solution, which can reduce desiccant air-conditioning’s dependence on the state of regenerator air, is different from spraying-type regeneration. Research on solution’s boiling characteristics is significant for the design of boiling regenerators. Experiments on the pool nucleate boiling characteristics of the aqueous LiBr solution were conducted in the paper. The results show that the heat transfer coefficient of the aqueous LiBr solution is lower than water’s and decreases with the increase of concentration;its boiling temperature is increased with the increase of concentration. Boiling heat transfer mechanism of solution is more complex than that of pure liquid. Pool nucleate boiling heat transfer of aqueous salt solutions remains to be further studied.

Documents disponibles

Format PDF

Pages : 56-59, 95

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


Liens


Voir d'autres articles du même numéro (9)
Voir la source

Indexation