Optimization Design and Analysis for the First Wall of CH HCSB TMB Based on Thermal Hydraulic

Hao Ran Cao; Rong Hua Huang; Jun Heng Li

doi:10.4028/www.scientific.net/AMR.724-725.681

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 724-725Optimization Design and Analysis for the First...

Optimization Design and Analysis for the First Wall of CH HCSB TMB Based on Thermal Hydraulic

Abstract:

The thermo-hydraulic performance of the first wall for CH HCSB TMB was investigated, corresponding analysis have been carried out using CFX, a computational fluid dynamics (CFD) code. The simulation results show that the maximum temperature 565°C of the FW is slightly above the allowable temperature limit 550°C of material. Base on the results so far, a modified design of the FW was presented, in which the radial-toroidal direction of cooling channels was changed to radial-poloidal. The thermo-hydraulic computational results show the temperature of the FW with modified design decrease over all, and the maximum temperature 504°C was below the allowable temperature limit for structural material. It is found that the modified design for the FW is reasonable so that the FW is effectively cooled.

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Periodical:

Advanced Materials Research (Volumes 724-725)

Pages:

681-685

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.724-725.681

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Online since:

August 2013

Authors:

Hao Ran Cao, Rong Hua Huang, Jun Heng Li

Keywords:

First Wall, Numerical Simulation, Optimization Design, TBM, Thermal Hydraulic

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