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Pulse safety device with adaptive controller for technical systems with high reliability requirements
Автор | Терасмес, К. С. | |
Автор | Петровский, Э. А. | |
Автор | Башмур, К. А. | |
Автор | Тынченко, В. С. | |
Автор | Кукарцев, В. В. | |
Дата внесения | 2021-08-13T09:36:34Z | |
Дата, когда ресурс стал доступен | 2021-08-13T09:36:34Z | |
Дата публикации | 2020-05 | |
Библиографическое описание | Терасмес, К. С. Pulse safety device with adaptive controller for technical systems with high reliability requirements [Текст] / К. С. Терасмес, Э. А. Петровский, К. А. Башмур, В. С. Тынченко, В. В. Кукарцев // Journal of Physics: Conference Series. — 2020. — Т. 1515 (№ 4). | |
ISSN | 17426588 | |
URI (для ссылок/цитирований) | https://iopscience.iop.org/article/10.1088/1742-6596/1515/4/042102 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/143326 | |
Аннотация | To ensure the protection of technical systems against excessive pressure, pulse-safety devices (pilot-operated relief values, or PORV) are used, which differ from spring-loaded safety valves in their increased throughput and high accuracy of operation at set pressures. At the same time, PORVs are less reliable due to the complexity of the design. Their reliability depends on the operability of two valves - pulse and main ones. The pulse valve that controls the entire safety system is still the weakest PORV element. This is especially true for systems that have high safety and reliability requirements, for example, for aerospace technology and the nuclear industry, because the resource of sensitive elements decreases sharply when working in extreme operating conditions. The article proposes a PORV design with redundancy of the valve sensing element by a system in the form of a metal bellows and a slide valve. The reliability values of the standard and proposed PORV designs are analyzed. | |
Название | Pulse safety device with adaptive controller for technical systems with high reliability requirements | |
Тип | Journal Article | |
Тип | Journal Article Preprint | |
Дата обновления | 2021-08-13T09:36:34Z | |
DOI | 10.1088/1742-6596/1515/4/042102 | |
Институт | Институт нефти и газа | |
Институт | Институт космических и информационных технологий | |
Подразделение | Кафедра технологических машин и оборудования нефтегазового комплекса | |
Подразделение | Кафедра информатики | |
Журнал | Journal of Physics: Conference Series | |
Квартиль журнала в Scopus | Q3 | |
Квартиль журнала в Web of Science | без квартиля |