Results 141 to 150 of about 1,196 (172)

Preliminary environmental radiation considerations for CFETR

Fusion Engineering and Design, 2019
Abstract Since Chinese fusion engineering test reactor (CFETR) stepped into the engineering design phase, it was significant to discuss the environmental radiation issues considering both Chinese radiation safety regulations and lessons learned from international thermonuclear experimental reactor (ITER) being constructed in France.
Baojie Nie, Man Jiang, Muyi Ni, Fengchen Li   +3 more
openaire   +1 more source

The Reliability Design of CFETR Divertor

IEEE Transactions on Plasma Science, 2018
The steady state with duty cycle time 0.3–0.5 of Chinese fusion engineering testing reactor (CFETR) is a big challenge. To realize this goal, the divertor should be reliable. At the preconceptual phase of CFETR design, reliability engineering is engaged to determine how reliable of divertor is and how much level of reliability of divertor should be ...
Lei Cao, Zibo Zhou, Pengfei Zi, Damao Yao   +3 more
openaire   +1 more source

Engineering conceptual design of CFETR divertor

Fusion Engineering and Design, 2015
Abstract The China Fusion Engineering Test Reactor (CFETR), which is in conceptual design phase, aims at producing fusion power of 50–200 MW with tritium breeding ratio of ∼1.2 and duty cycle time of 0.3–0.5. Its designed main parameters are major/minor radii of 5.7 m/1.6 m and plasma current of 10 MA.
Xuebing Peng, Minyou Ye, Yuntao Song, Xin Mao, Peiming Chen, Xinyuan Qian   +5 more
openaire   +1 more source

Formation of snowflake diverted equilibria of CFETR

Fusion Engineering and Design, 2017
Abstract The Chinese Fusion Engineering Test Reactor (CFETR), a next-generation fully superconducting fusion reactor, is in the design stages. In this paper, we present three snowflake (SF) divertor configurations (SF+, exact SF, SF−), to demonstrate the possibility of attaining these SF configurations with two special additional poloidal-field (PF ...
H. Li, G.Q. Li, Z.P. Luo, D.M. Yao, Y. Guo, X. Gao   +5 more
openaire   +1 more source

Tritium transport analysis for CFETR WCSB blanket

Fusion Engineering and Design, 2017
Abstract Water Cooled Solid Breeder (WCSB) blanket was put forward as one of the breeding blanket candidate schemes for Chinese Fusion Engineering Test Reactor (CFETR). In this study, a simplified tritium transport model was developed. Based on the conceptual engineering design, neutronics and thermal-hydraulic analyses of CFETR WCSB blanket, tritium
Pinghui Zhao, Wanli Yang, Yuanjie Li, Zhihao Ge, Xingchen Nie, Zhongping Gao   +5 more
openaire   +1 more source

Progress of engineering design of CFETR diagnostics

Fusion Engineering and Design, 2020
Abstract The primary mission of the China Fusion Engineering Test Reactor (CFETR) is to demonstrate the fusion energy production in self-sufficient burning with different-advanced operation scenarios. Due to the very harsh nuclear environment in CFETR which is much worse than that in ITER, new strategy and regulation need to be set up for reasonable ...
L.Q. Hu, Y. Liu
openaire   +1 more source

EAST contributions to closing CFETR physics gaps

2015 IEEE 26th Symposium on Fusion Engineering (SOFE), 2015
Gaps remain in physics and engineering for CFETR design. This report will focus on the high performance long pulse/steady-state operation and the power exhausting issues. The possible operation windows for designed CFETR plasma to achieve its goal and related challenge are presented.
Siye Ding, Baonian Wan, Liang Wang, null Youwen Sun   +3 more
openaire   +1 more source

Reverse Engineering of CFETR Vacuum Vessel Mockup

IEEE Transactions on Plasma Science, 2018
The 1/32 subsector of China Fusion Engineering Test Reactor vacuum vessel mockup is fully penetration welded together with four poloidal segments (PSs) which are made by forming and welding, so that each PS needs to machine the welding grooves. However, the measurement results show that there are dimensional errors between the design model and each PS ...
Haibiao Ji, Yongqi Gu, Jiefeng Wu, Zhihong Liu, Xiaosong Fan, Jianguo Ma, Xiaowei Xia   +6 more
openaire   +1 more source

Development of system code of CFETR design

2015 IEEE 26th Symposium on Fusion Engineering (SOFE), 2015
China Fusion Engineering Test Reactor (CFETR) is now in the conceptual design phase. The main objective of CFETR is demonstration of fusion energy with 50 ∼ 200 MW fusion power, fuel cycle of T self-sustained and steady-state operation with duty cycle of 0.3 ∼ 0.5.
M.Y. Ye, S. J. Wang, Z. W. Wang, G.L. Xu, X.F. Liu, J.W. Zhang, S. F. Mao, V.S. Chan   +7 more
openaire   +1 more source

Conceptual design and analysis of CFETR magnets

2013 IEEE 25th Symposium on Fusion Engineering (SOFE), 2013
CFETR (China Fusion Engineering Test Reactor) is a test reactor which shall be constructed by National Integration Design Group for Magnetic Confinement Fusion Reactor of China. The Reactor has the equivalent scale compared with ITER, but has the complementary function to ITER.
Xufeng Liu, Jinxing Zheng, Zhengping Luo, Shuangsong Du, Sumei Liu, Yuntao Song, Yuanxi Wan, Minyou Ye   +7 more
openaire   +1 more source