A Computer Model of the Evaporator for the Development of an Automatic Control System; IOP Conference Series: Materials Science and Engineering; Vol. 142 : Innovative Technologies in Engineering

A Computer Model of the Evaporator for the Development of an Automatic Control System; IOP Conference Series: Materials Science and Engineering; Vol. 142 : Innovative Technologies in Engineering

Detalhes bibliográficos
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 142 : Innovative Technologies in Engineering.— 2016.— [012043, 7 p.]
Autor Corporativo: Национальный исследовательский Томский политехнический университет
Outros Autores: Kozin K. A. Kirill Andreevich, Efremov E. V. Evgeny Viktorovich, Kabrysheva O. P. Oksana Pavlovna, Grachev M. I.
Resumo:Title screen
For the implementation of a closed nuclear fuel cycle it is necessary to carry out a series of experimental studies to justify the choice of technology. In addition, the operation of the radiochemical plant is impossible without high-quality automatic control systems. In the technologies of spent nuclear fuel reprocessing, the method of continuous evaporation is often used for a solution conditioning. Therefore, the effective continuous technological process will depend on the operation of the evaporation equipment. Its essential difference from similar devices is a small size. In this paper the method of mathematic simulation is applied for the investigation of one-effect evaporator with an external heating chamber. Detailed modelling is quite difficult because the phase equilibrium dynamics of the evaporation process is not described. Moreover, there is a relationship with the other process units. The results proved that the study subject is a MIMO plant, nonlinear over separate control channels and not selfbalancing. Adequacy was tested using the experimental data obtained at the laboratory evaporation unit.
Idioma:inglês
Publicado em: 2016
Assuntos:
электронный ресурс
труды учёных ТПУ
компьютерные модели
системы автоматического управления
замкнутый топливный цикл
отработанное ядерное топливо
математическое моделирование
испарения
Acesso em linha:http://dx.doi.org/10.1088/1757-899X/142/1/012043
http://earchive.tpu.ru/handle/11683/34725
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650408

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