Preliminary Design of DSMs for ITER Upper Ports #02 and #08 Integration

Aleksandr Listopad, Evgeny Alexandrov, Alexander Burdakov, Alexander Burdakov, Igor Buslakov, Alexander Gorbovsky, Evgeny Zaitsev, Maxim Ivantsivskiy, Ivan Kirienko, Ilya Loginov, Alexander Lobachev, Yulia Manaenkova, Victor Modestov, Pavel Seleznev, Oleg Shagniev, Sergey Shiyankov, Andrey Shoshin

Результат исследования: Научные публикации в периодических изданияхстатья

Аннотация

Since 2014, Budker Institute of Nuclear Physics (BINP) SB RÀS has been working on the design of ITER upper port-plugs (UPPs) #02 and #08. The design of upper diagnostic shielding modules (DSMs) for UP #02 and UP #08 has been performed using CATIA v5.0. DSMs represent a welded structure made of stainless steel SS316L(N)-IG. Cooling water channels to be performed use the unique gundrilling technology. The main conception of structural design of DSMs is in good agreement with ITER recommendations. The engineering calculations of DSM structure were done to demonstrate the sufficient strength of the considered design under thermal (normal operation and baking), electromagnetic (vertical displacement event (VDE) II), and seismic (SL-2) loads. To prove the satisfaction of upper DSMs design to ITER requirements, the load combination dead weight (DW) + normal operation (NO) + SL-1 + VDE II numerical simulations were performed. Further studies of the modular design will be optimized for the use of standardized boron carbide shielding trays.

Язык оригиналаанглийский
Номер статьи9069491
Страницы (с-по)1721-1725
Число страниц5
ЖурналIEEE Transactions on Plasma Science
Том48
Номер выпуска6
DOI
СостояниеОпубликовано - июн 2020

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    Listopad, A., Alexandrov, E., Burdakov, A., Burdakov, A., Buslakov, I., Gorbovsky, A., Zaitsev, E., Ivantsivskiy, M., Kirienko, I., Loginov, I., Lobachev, A., Manaenkova, Y., Modestov, V., Seleznev, P., Shagniev, O., Shiyankov, S., & Shoshin, A. (2020). Preliminary Design of DSMs for ITER Upper Ports #02 and #08 Integration. IEEE Transactions on Plasma Science, 48(6), 1721-1725. [9069491]. https://doi.org/10.1109/TPS.2020.2985401