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ITER Storage and Delivery System R&D in Korea

Korea is supposed to develop the ITER tritium storage and delivery system (SDS), which is one of the main components of the ITER tritium plant. For successful procurement, there are several ongoing R&D activities in the detailed design phase. Investigation of design parameters of the storage and...

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Bibliographic Details
Published in:IEEE transactions on plasma science 2010-03, Vol.38 (3), p.425-433
Main Authors: CHO, Seungyon, MIN HO CHANG, SOHN, Soon-Hwan, KIM, Kwangsin, KIM, Duk-Jin, YUN, Sei-Hun, KANG, Hyungoo, JUNG, Ki-Jung, CHUNG, Hongsuk, KOO, Daeseo, KIM, Yongkyu, LEE, Jaeeun, SONG, Kyu-Min
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Language:English
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Summary:Korea is supposed to develop the ITER tritium storage and delivery system (SDS), which is one of the main components of the ITER tritium plant. For successful procurement, there are several ongoing R&D activities in the detailed design phase. Investigation of design parameters of the storage and delivery beds has been performed. Small and large-scale mock-ups of ZrCo beds are used to test the capability of desirable rapid delivery and recovery performance and to establish the pertinent procedure of in-bed calorimetry. An experimental apparatus is prepared to develop the integration and verification technologies for the unit processes of the tritium SDS. The performance test of a tritium-compatible metal bellows pump is examined, and the results show a reasonable agreement with the catalog data of the pump. A tritium storage and delivery bed simulator has been developed to simulate various bed operation scenarios under normal and abnormal conditions. A prototype of the SDS simulator is fabricated, and the bed operation scenario generation program to be applied to this simulator is developed. The design requirement of the tritium loading station (TLS) calorimeter is prepared based on a benchmarking mock-up calorimeter, namely, Korea Electric Power Research Institute Tritium Laboratory (KEPTL) calorimeter. Documents for the procurement of the TLS calorimeter will be developed through the experience on the KEPTL calorimeter operation.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2009.2039583