Structural design of cryogenic component support for EAST (HT-7U)  

作　　者：CHENXian-Zhong WUSong-Tao 

机构地区：[1]CollegeofMechanicalEngineering,JiujiangUniversity,Jiujiang332005 [2]InstituteofPlasmaPhysics,theChineseAcademyofSciences,Hefei230031

出　　处：《Nuclear Science and Techniques》2005年第2期126-128,共3页核技术（英文）

摘　　要：EAST is a full superconducting tokamak with an elongated plasma cross-section. It consists of supercon- ducting poloidal field (PF) magnet system, toroidal field (TF) magnet system, vacuum vessel with inner parts, ther- mal shields and cryostat vessel. The mission of the project is to widely investigate both physics and technologies of advanced tokamak operations, especially the mechanism of power and particle handling for steady-state operations. The cryogenic component is mainly composed of superconducting TF and superconducting PF coils that ensure the ability of sustaining magnetic field for plasma confinement, control and shaping in steady-state. This report describes the process of the structure design of cryogenic component support for EAST.EAST is a full superconducting tokamak with an elongated plasma cross-section. It consists of supercon- ducting poloidal field (PF) magnet system, toroidal field (TF) magnet system, vacuum vessel with inner parts, ther- mal shields and cryostat vessel. The mission of the project is to widely investigate both physics and technologies of advanced tokamak operations, especially the mechanism of power and particle handling for steady-state operations. The cryogenic component is mainly composed of superconducting TF and superconducting PF coils that ensure the ability of sustaining magnetic field for plasma confinement, control and shaping in steady-state. This report describes the process of the structure design of cryogenic component support for EAST.

关 键 词：结构设计 低温保持装置 EAST 超导托卡马克 

分 类 号：TL631.24[核科学技术—核技术及应用]