5-9 September 2016
Prague Congress Centre
Europe/Prague timezone

P2.135 Components Design and Performance Analysis for the Preliminary Design of HCCR TBM-set

6 Sep 2016, 14:20
1h 40m
Foyer 2A (2nd floor), 3A (3rd floor) (Prague Congress Centre)

Foyer 2A (2nd floor), 3A (3rd floor)

Prague Congress Centre

5. května 65, Prague, Czech Republic
Board: 135
Poster G. Vessel/In-Vessel Engineering and Remote Handling P2 Poster session

Speaker

Dong Won Lee (Nuclear Fusion Engineering Development Department)

Description

After the Conceptual Design Review (CDR), Helium Cooled Ceramic Reflector (HCCR) Test Blanket Module (TBM) design is being updated for the preparation of the preliminary design phase. The manufacturability is considered based on the TBM-set model of CD phase. The overall geometry of the first wall, side wall and the breeding zone was changed slightly. Thethermal-hydraulic and mechanical analysis are conducted with ANSYS and ANSYS CFX v14.5on the modified model. Additionally, the detained design work are performed on the back manifold (BM), TBM-shield and the connecting supports which are the components of the TBMset. The internal channels for the He coolant and purge gas are designed in BM itself. The characteristics of the He channel is analyzed to meet the requirements of the temperature and the pressure drop. The design of the TBM-shield is changed in order to simplify production and assembly. The geometric design of the connecting supports are referred from the connection design of the blanket first wall. The other types of design are H-beam and a flanged connection which are typically used in the industry. The stress distribution and strain are investigated according to the loads condition.

Co-authors

Dong Jun Kim (Nuclear Fusion Engineering Development Department, Korea Atomic Energy Research Institute, Daejeon, South Korea) Dong Won Lee (Nuclear Fusion Engineering Development Department, Korea Atomic Energy Research Institute, Daejeon, South Korea) Mu-Young Ahn (Nuclear Fusion Engineering Development Department, Korea Atomic Energy Research Institute, Daejeon, South Korea) Seong Dae Park (Nuclear Fusion Engineering Development Department, Korea Atomic Energy Research Institute, Daejeon, South Korea)

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