A fusion-driven subcritical system concept based on viable technologies

Nuclear Fusion - Tập 51 Số 10 - Trang 103036 - 2011
Yifei Wu1,2, Jieqiong Jiang1, Meng Wang2, Ming Jin1
1Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031, People’s Republic of China
2University of Science and Technology of China, Hefei, Anhui 230027, People's Republic of China

Tóm tắt

A fusion-driven hybrid subcritical system (FDS) concept has been designed and proposed as spent fuel burner based on viable technologies. The plasma fusion driver can be designed based on relatively easily achieved plasma parameters extrapolated from the successful operation of existing fusion experimental devices such as the EAST tokamak in China and other tokamaks in the world, and the subcritical fission blanket can be designed based on the well-developed technologies of fission power plants. The simulation calculations and performance analyses of plasma physics, neutronics, thermal-hydraulics, thermomechanics and safety have shown that the proposed concept can meet the requirements of tritium self-sufficiency and sufficient energy gain as well as effective burning of nuclear waste from fission power plants and efficient breeding of nuclear fuel to feed fission power plants.

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Nuclear Fusion

Tập 51 Số 10

103036

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