Pavlova V. The regularities of heat exchange during salt solutions evaporating in evaporating device with flowing down film.

Evaporating devices with flowing down film. Development of perspective technology of vaporization of solutions of salts in evaporating devices with flowing down film. For the decision the set problems the methods of mathematical design of flow in three-phase liquid tape with variable maintenance of phases were used. A method is offered and possibility of the use of evaporating devices with flowing down film as it applies to solutions of salts, which crystallize, is grounded, due to what the substantially extended technical application domain of devices of the indicated film. The model of process is created and got criterion equalization of heat exchange at boiling of suspension in evaporating devices with flowing down film taking into account influence of concentration of hard phase on the terms of heat exchange. "UkrNDYkhymmash OAO", (Kharkov) and in the educational process of department of the NTU "KHPY" heating engineering. Chemical .