Non-Isothermal Desorption of Thin Layers of Aqueous Salt Solutions

Sergei Misyura, Vladimir Morozov

Результат исследований: Материалы для журнала

Аннотация

Nonisothermal desorption of the aqueous salt solutions layers on the horizontal heating surface was experimentally investigated. Water solutions of NaCl, CaCl2, LiBr, LiCl were used. Surface temperature was Tw = 80 °C. After warming, the desorption rate for salt solutions continuously decreases with increasing time. Evaporation rate of distillate is constant for a long time period. There is a significant growth of the rate at the end of the evaporation, when the film thickness becomes substantially less than 1 mm. Desorber of absorption heat pump can operate without failure when there is a small local (partial) crystallization.

Язык оригиналаАнглийский
Номер статьи01073
ЖурналMATEC Web of Conferences
Том72
DOI
СостояниеОпубликовано - 9 авг 2016
Опубликовано для внешнего пользованияДа
СобытиеHeat and Mass Transfer in the System of Thermal Modes of Energy - Technical and Technological Equipment, HMTTSC 2016 - Tomsk, Российская Федерация
Продолжительность: 19 апр 201621 апр 2016

ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

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