Research output: Contribution to journal › Article › peer-review
Engineering Calculations and Preparation for Manufacturing of ITER Equatorial Port #11. / Sulyaev, Yu S.; Alexandrov, E. V.; Burdakov, A. V. et al.
In: IEEE Transactions on Plasma Science, Vol. 48, No. 6, 9068482, 06.2020, p. 1631-1636.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Engineering Calculations and Preparation for Manufacturing of ITER Equatorial Port #11
AU - Sulyaev, Yu S.
AU - Alexandrov, E. V.
AU - Burdakov, A. V.
AU - Ivantsivskiy, M. V.
AU - Zemlyanskiy, Yu N.
AU - Pischinskiy, K. V.
AU - Sharafeeva, S. R.
AU - Shiyankov, S. V.
AU - Noryshev, E. A.
AU - Porotnikov, A. B.
AU - Shoshin, A. A.
AU - Ivanova, A. N.
AU - Klimenko, M. V.
AU - Smirnov, A. B.
AU - Pozhilov, A. A.
AU - Kirienko, I. D.
AU - Modestov, V. S.
N1 - Publisher Copyright: © 1973-2012 IEEE. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/6
Y1 - 2020/6
N2 - The current integration state of ITER Equatorial Port #11 (EP#11) is described. This port is the first plasma port and thus the integration phase is close to the final stage. The new modular design of neutron shielding is implemented in the Diagnostic shielding modules' (DSM) construction to achieve the maximum shielding efficiency within the weight restrictions and keeping fully operable the tenant diagnostics systems. The same approach was applied to Interspace structure frame design to allow the safe hand-on maintenance near the highly activated components. The current iteration of the engineering calculations, including the neutron transport and shutdown dose rate (SDDR), thermohydraulics, electromagnetics, seismic, and structure integrity calculations, showed that the current design of EP#11 satisfy all ITER requirements. The special metalworking, welding, and various other technologies are tested during the process of preparation for the manufacturing of ITER EP#11. Production technologies of the full-size DSM mock-up and various elements of its infrastructure were tested. The multizoned clean area assembly hall for the final assembly is close to getting completed and the testing of vacuum items has to be sent to ITER.
AB - The current integration state of ITER Equatorial Port #11 (EP#11) is described. This port is the first plasma port and thus the integration phase is close to the final stage. The new modular design of neutron shielding is implemented in the Diagnostic shielding modules' (DSM) construction to achieve the maximum shielding efficiency within the weight restrictions and keeping fully operable the tenant diagnostics systems. The same approach was applied to Interspace structure frame design to allow the safe hand-on maintenance near the highly activated components. The current iteration of the engineering calculations, including the neutron transport and shutdown dose rate (SDDR), thermohydraulics, electromagnetics, seismic, and structure integrity calculations, showed that the current design of EP#11 satisfy all ITER requirements. The special metalworking, welding, and various other technologies are tested during the process of preparation for the manufacturing of ITER EP#11. Production technologies of the full-size DSM mock-up and various elements of its infrastructure were tested. The multizoned clean area assembly hall for the final assembly is close to getting completed and the testing of vacuum items has to be sent to ITER.
KW - ITER plasma diagnostics
KW - port-plug fabrication
KW - port-plug mechanical engineering
UR - http://www.scopus.com/inward/record.url?scp=85087071022&partnerID=8YFLogxK
U2 - 10.1109/TPS.2020.2985113
DO - 10.1109/TPS.2020.2985113
M3 - Article
AN - SCOPUS:85087071022
VL - 48
SP - 1631
EP - 1636
JO - IEEE Transactions on Plasma Science
JF - IEEE Transactions on Plasma Science
SN - 0093-3813
IS - 6
M1 - 9068482
ER -
ID: 26155178