Design of the Cryostat for HT—7U superconducting Tokamak

HFCAS OpenIR

	Design of the Cryostat for HT—7U superconducting Tokamak
其他题名	Design of the Cryostat for HT-7U Superconducting Tokamak
	Wu Songtao1 ; Song Yuntao 1; Weng Peide 1; Yu Jie1
	2002
发表期刊	等离子体科学和技术：英文版
ISSN	1009-0630
摘要	The cryostat of HT-7U tokamak is a large vacuum vessel surrounding the entire basic machine with a cylindrical shell,a dished top and a flat bottom.The main function of HT-7U cryostat is to provide a thermal barrier between an ambient temperature test hall and a liquid helium-cooled superconducting magnet.The loads applied to the cryostat are from sources of vacuum pressure,dead weight,seismic events and electromagnetic forces originated by eddy currents.It also provides feed-through penetrations for all the conecting elements inside and outside the cryostat.The main material selected for the cryostat is stainless steel 304L.The structural analyses including buckling for the cryostat vessel under the plasma operation condition have been carried out by using a finite element code.Stress analysis results show that the maximum stress intensity was below the allowable value.In this paper,the structural analyses and design of HT-7U cryostat are emphasized.
其他摘要	The cryostat of HT-7U tokamak is a large vacuum vessel surrounding the entire basic machine with a cylindrical shell,a dished top and a flat bottom.The main function of HT-7U cryostat is to provide a thermal barrier between an ambient temperature test hall and a liquid helium-cooled superconducting magnet.The loads applied to the cryostat are from sources of vacuum pressure,dead weight,seismic events and electromagnetic forces originated by eddy currents.It also provides feed-through penetrations for all the conecting elements inside and outside the cryostat.The main material selected for the cryostat is stainless steel 304L.The structural analyses including buckling for the cryostat vessel under the plasma operation condition have been carried out by using a finite element code.Stress analysis results show that the maximum stress intensity was below the allowable value.In this paper,the structural analyses and design of HT-7U cryostat are emphasized.
关键词	超导体Tokamak 低温恒温器设计
收录类别	CSCD
语种	中文
CSCD记录号	CSCD:1361964
引用统计	被引频次：1[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/96764
专题	中国科学院合肥物质科学研究院
作者单位	1.Institute of Plasma Physics, Chinese Academy of Sciences 2.Institute of Plasma Physics, Chinese Academy of Sciences 3.Institute of Plasma Physics, Chinese Academy of Sciences 4.Institute of Plasma Physics, Chinese Academy of Sciences
推荐引用方式 GB/T 7714	Wu Songtao,Song Yuntao,Weng Peide,等. Design of the Cryostat for HT—7U superconducting Tokamak[J]. 等离子体科学和技术：英文版,2002,004.
APA	Wu Songtao,Song Yuntao,Weng Peide,&Yu Jie.(2002).Design of the Cryostat for HT—7U superconducting Tokamak.等离子体科学和技术：英文版,004.
MLA	Wu Songtao,et al."Design of the Cryostat for HT—7U superconducting Tokamak".等离子体科学和技术：英文版 004(2002).