Tritium processing tests for the validation of upgraded PERMCAT mechanical design
- Forschungszentrum Karlsruhe GmbH, Institue for Technical Physics, Tritium Laboratory Karlsruhe, P.O Box 36 40, D-76021 Karlsruhe (Germany)
The PERMCAT process, chosen for the final clean-up stage of the Tritium Exhaust Processing system in ITER, directly combines a Pd/Ag membrane and a catalyst bed for the detritiation of gaseous mixtures containing molecular and chemically bound tritium. Upgraded PERMCAT mechanical designs have been proposed to both increase the robustness and simplify the design of the reactor. One uses a special corrugated Pd/Ag membrane able to withstand change in length of the membrane during both normal operation and in the case of off-normal events. Based on this design, an upgraded PERMCAT reactor has been produced at FZK and successfully tested at TLK with ITER relevant tritiated gaseous mixtures using the CAPER facility. (authors)
- OSTI ID:
- 22109325
- Journal Information:
- Fusion Science and Technology, Vol. 54, Issue 1; Conference: 8. international conference on tritium science and technology, Rochester, NY (United States), 16-21 Sep 2007; Other Information: Country of input: France; 9 refs; ISSN 1536-1055
- Country of Publication:
- United States
- Language:
- English
Similar Records
Successful Experimental Verification of the Tokamak Exhaust Processing Concept of ITER with the CAPER Facility
Micro-channel catalytic reactor integration in CAPER and research/development on highly tritiated water handling and processing