9月21日 Nuclear Fusion Research at KIT: Overview, Fusion Safety, and Helium Cooling Technology

　　题目：Nuclear Fusion Research at KIT: Overview, Fusion Safety, and Helium Cooling Technology

　　报告人：田阔（KIT）

　　时间：2017年9月21日（周四）上午9:00

　　地点：四号楼4楼中间会议室

　　摘要：

　　The research and development activities of KIT Fusion Programme cover a wide span in the fusion technology fields, including: Fuel Cycle; Breeding Blanket Development; Divertor Technology; Structural Materials for in-Vessel Components; Fusion Magnets & Magnet Components, Microwave Heating; Manufacturing & Joining Technologies; IFMIF-EVEDA & IFMIF-DONES; Fusion Safety; Neutronics and Fusion Power Plant  Integration & Efficiency. The KIT research activities in these areas are briefly described with emphasis on the direction of fusion safety, and helium cooling technology. Fusion safety research in KIT focuses on EU DEMO safety within EUROfusion WPSAE project. Safety analyses of representative accidental sequences are being investigated for the HCPB blanket concept. In the Institute for Neutron Physics and Reactor Technology (INR), helium cooling technology has been developed by designing/constructing several helium loops and performing experiments at different temperature windows for various purposes in fusion research areas. Major specifications and applications on the Helium Loop Karlsruhe – High Pressure (HELOKA-HP, which has been developed as a prototype of TBM primary cooling system) are briefly described in the presentation.

　　报告人简介：

　　Dr. Kuo Tian received his Ph.D. in the discipline of Engineering Thermophysics on the topic of plasma spray jet diagnostics in Tsinghua University, Beijing, China, in 2002. In the same year, he joined the National Research Council Canada as a Visiting Fellow and started his research on combustion flame soot aggregate characterization using experimental means. In 2005, he joined the University of Duisburg-Essen to continue his experimental research on chemical dynamics in combustion flames using different diagnostic techniques, e.g. TOF Molecular Beam Sampling Mass Spectroscopy, LIF, etc. During his stay in the University of Duisburg-Essen, he was the lecturer of the course “Measurement and Diagnostic Techniques in Thermal and Fluid Sciences” for graduated students. From March of 2008, he became a member of INR, KIT, and started his research and engineering development activities in Nuclear Fusion area. For the last several years, he has been responsible for the engineering design of the Test Cells for IFMIF-EVEDA and DONES, and technical coordination in both projects at the system level. In addition, he is also responsible for the design of neutron activation systems and helium cooling systems for EU TBMs for ITER Project. He is also getting involved in the coordination of collaborations between KIT and Chinese research units in Fusion Technology fields.

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