TY - GEN
T1 - Preliminary analysis of three ULOFAs based on the dual-functional lithium lead test blanket module configuration in ITER
AU - Ni, Weifeng
AU - Qiu, Suizheng
AU - Su, Guanghui
AU - Tian, Wenxi
PY - 2010
Y1 - 2010
N2 - Based on the structural design of the Chinese ITER Dual Functional Lithium-Lead Test Blanket Module (DFLL-TBM), Three Unprotected Loss of Flow Accidents (ULOFAs) were investigated preliminarily, assuming that the whole nuclear heat in TBM was carried away by the flowing lithiumlead( LiPb). The results show that the temperature of the first wall (FW) increases rapidly and the maximum temperature appears at the lower part of FW. In the analysis of ULOFAs, the maximum temperature might exceed the melting point of structure material steel. This event must be avoided by the fusion power shutdown system that terminates plasma burn.
AB - Based on the structural design of the Chinese ITER Dual Functional Lithium-Lead Test Blanket Module (DFLL-TBM), Three Unprotected Loss of Flow Accidents (ULOFAs) were investigated preliminarily, assuming that the whole nuclear heat in TBM was carried away by the flowing lithiumlead( LiPb). The results show that the temperature of the first wall (FW) increases rapidly and the maximum temperature appears at the lower part of FW. In the analysis of ULOFAs, the maximum temperature might exceed the melting point of structure material steel. This event must be avoided by the fusion power shutdown system that terminates plasma burn.
UR - https://www.scopus.com/pages/publications/80055037823
U2 - 10.1115/ICONE18-29586
DO - 10.1115/ICONE18-29586
M3 - 会议稿件
AN - SCOPUS:80055037823
SN - 9780791849347
T3 - International Conference on Nuclear Engineering, Proceedings, ICONE
SP - 553
EP - 557
BT - 18th International Conference on Nuclear Engineering, ICONE18
T2 - 18th International Conference on Nuclear Engineering, ICONE18
Y2 - 17 May 2010 through 21 May 2010
ER -