MHD pressure drops and thermal hydraulic analysis for the ITER breeding blanket design
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منابع مشابه
[Article] Thermal-Hydraulic Analysis of the EU DEMO Helium-Cooled Pebble Bed Breeding Blanket Using the GETTHEM Code
The GEneral Tokamak THErmal-hydraulic Model – GETTHEM has been updated to the most recent version of the EU DEMO Helium-Cooled Pebble Bed (HCPB) Breeding Blanket (BB) design. The GETTHEM results are first benchmarked in a controlled case against the results of 3D Computational FluidDynamics computations, showing an acceptable accuracy despite the inherent simplifications in the GETTHEM model. G...
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The thermal shield (TS) system of ITER plays the role of reducing thermal loads to the cold structures that operate at 4.5 K. This paper presents the results of the detail design of TS, which are the design of joints, design of cooling panels. The results of structural analysis and thermal analysis to support the detail design are also reported. The detailed design of joints is done to satisfy ...
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Detailed three-dimensional neutronics analysis has been performed for ITER with the U.S. solid breeder blanket utilizing sintered product materials for both the breeder and multiplier. The overall tritium breeding ratio is 0.81 with two outboard breeder zones and 0.89 for the three outboard breeder zone design option. The total reactor thermal power is 1150 MW in the technology phase.
متن کاملTritium Modeling for Iter Test Blanket Module
HCPB (Helium Cooled Pebbles Bed) Test Blanket Model (TBM) is based on solid breeder. Tritium has to be extracted using Helium purge gas flowing through breeder pebbles bed. He-stream must be cooled down and processed and all these steps are carried out in TES (Tritium Extraction System). A modeling work has been performed to study the behavior of the TES of the HCPB TBM and for Molecular Sieve ...
متن کاملIntegrated thermo-fluid analysis towards helium flow path design for an ITER solid breeder blanket module
The successful design and development of a complex system, like the ITER test blanket module (TBM) warrants the need f extensive computer aided engineering (CAE) activities. In this light, a sophisticated numerical flow solver (‘SC/Tetra’ by RADLE®), with a robust CAD interface, has been used to develop and evaluate helium coolant flow schemes for a solid breeder est blanket module design curre...
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ژورنال
عنوان ژورنال: Fusion Engineering and Design
سال: 1995
ISSN: 0920-3796
DOI: 10.1016/0920-3796(95)90185-x