Development of Tritium Permeation Analysis Code (TPAC)
(0) Idaho National Laboratory developed the Tritium Permeation Analysis Code (TPAC) for tritium permeation in the Very High Temperature Gas Cooled Reactor (VHTR). All the component models in the VHTR were developed and were embedded into the MATHLAB SIMULINK package with a Graphic User Interface. The governing equations of the nuclear ternary reaction and thermal neutron capture reactions from impurities in helium and graphite core, reflector, and control rods were implemented. The TPAC code was verified using analytical solutions for the tritium birth rate from the ternary fission, the birth rate from 3He, and the birth rate from 10B. This paper also provides comparisons of the TPAC with the existing other codes. A VHTR reference design was selected for tritium permeation study from the reference design to the nuclear-assisted hydrogen production plant and some sensitivity study results are presented based on the HTGR outlet temperature of 750oC.
Tritium permeation TPAC
Eung S. Kim Chang H. Oh Mike Patterson
Idaho National Laboratory P.O. Box 1625 Idaho Falls, ID.83415-3870
国际会议
上海
英文
2734-2752
2010-10-10（万方平台首次上网日期，不代表论文的发表时间）