Details

Autor(en) / Beteiligte

• Bükki-Deme, András
• Alecu, Catalin G.
• Kloppe, Beate
• Bornschein, Beate

Titel

Current Status of Tritium Calorimetry at TLK

Ist Teil von

• Fusion science and technology, 2015-03, Vol.67 (2), p.282-285

Ort / Verlag

United States: Taylor & Francis

Erscheinungsjahr

2015

Link zum Volltext

Quelle

Taylor & Francis

Beschreibungen/Notizen

• Presently, at Tritium Laboratory Karlsruhe (TLK), four calorimeters are in operation, one of isothermal type and three of inertial guidance control type (IGC). The volume of the calorimeters varies between 0.5 and 20.6 liters. About two years ago we have started an extensive work to improve our calorimeters with regard to reliability and precision. We were forced to upgrade 3 of our 4 calorimeters due to the outdated interfaces and software. This work involved creating new LabView programs driving the devices, re-tuning control loops and replacing obsolete hardware components. In this paper we give a review on the current performance of our calorimeters, comparing it to recently available devices from the market and in the literature. We also show some ideas for a next generation calorimeter based on experiences with our IGC calorimeters and other devices reported in the literature.