Programmnye i apparatnye sredstva sistemy upravleniya slivom zhidkogo geliya
- Authors: Ageev A.I.1, Alferov V.N.1, Kozub S.S.1, Stolyarov M.N.1
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Affiliations:
- Issue: Vol 104, No 12 (2015)
- Pages: 38-41
- Section: Articles
- URL: https://freezetech.ru/0023-124X/article/view/99009
- DOI: https://doi.org/10.17816/RF99009
- ID: 99009
Cite item
Abstract
To provide the experimental physical plants with liquid helium the GNTs IFVE developed, created and put into exploitation the system of the liquid helium overflow (LHO) into transport Dewar vessels at 100 and 200 l capacity based on the KVU 500 cryogenic vacuum plant. When solving the problem the authors took into account the necessity to provide other experimental physical plants with liquid helium that operated at the same time with a superconductive separator that was a principal consumer of the KVU. Also the reason was that it was necessary to use an automation due to a shortage of the maintenance staff. The system developed allows accumulating the liquid helium surplus during excess production of KVU and transmitting it automatically to the buffer accumulation vessel. The Dewar vessels are fulfilled from this vessel without stopping the operation when the necessary refrigerant level is reached. The system of the liquid helium overflow is described in the paper as well as its timing and hardware units. Keywords: cryogenics, automation, low temperatures, refrigerating systems, refrigerants, Dewar vessels, automated systems.
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About the authors
Anatoliy Ivanovich Ageev
Email: Anatoliy.Ageyev@ihep.ru
Vladimir Nikolaevich Alferov
Email: Vladimir.Alferov@ihep.ru
Segey Sergeevich Kozub
Email: Sergey.Kozub@ihep.ru
Maksim Nikolaevich Stolyarov
Email: Max.Stolyarov@ihep.ru
References
- Агеев А.И., Козуб С.С., Зинченко С.И., Столяров М.Н. Криогенная система сверхпроводящего сепаратора для канала каонов ускорителя ИФВЭ//Холодильная техника. 2013. № 6. С. 50-53.
- Агеев А.И., Алферов В.Н., Бакай А.И., Васильев Д.А., Двойченков А.В., Зинченко С.И., Каштанов Е.М., Лутчев А.В., Козуб С.С., Соломко В.Н., Столяров М.Н., Федорченко В.Н., Холкин А.Н. Система слива жидкого гелия из криогенновакуумной установки сверхпроводящего сепаратора. - Протвино: ФГБУ ГНЦ ИФВЭ НИЦ «Курчатовский институт», 2014.
- Агеев А.И., Алферов В.Н., Бакай А.И., Васильев Д.А., Кренделев В.А., Лутчев А.В., Федорченко В.Н., Холкин А.Н. Система контроля криогенного комплекса ИФВЭ для сепарации каонов, основанная на LabVIEW// Приборы и системы. Контроль. Диагностика. Управление. 2011. № 9.
- Агеев А.И., Алферов В.Н. Измеритель уровня сжиженного гелия. Патент на изобретение RU 2505789. Опубликовано: 27.01.2014. Бюл. № 3.