Chinese Academy of Sciences

Xuebing Peng

Yuntao Song

Kun Lu

Peng Liu

Xin Mao

Xu Han

Yonghua Chen

Jinxing Zheng

Kaizhong Ding

Chen Liu

Jianghua Wei

Mingzhun Lei

Wei Song

Xufeng Liu

Qingxi Yang

Jian Ge

Qingquan Zhang

Yong Cheng

Jinggang Qin

YunTao Song

Shijun Qin

Xinyuan Qian

Siqing Feng

A method of preparing a fusion reactor divertor component is provided. Outer vertical target plasma-facing units are pinned to an outer vertical target transition support. Outer horizontal target plasma-facing units are pinned to an outer horizontal target transition support. End bending tubes of the outer vertical target plasma-facing units are aligned with reserved holes in the outer vertical target transition support. The outer vertical target transition support, an outer transition block and the outer horizontal target transition support are fixed and positioned. A lower cover plate is welded with the transition block main body. An S-shaped cover plate is welded with the outer vertical target transition support. A lower cover plate is welded with the outer horizontal target transition support. A preliminary outer target assembly structure is formed and finish machined.

Method of preparing a fusion reactor divertor component

A magnetic confinement fusion reactor includes a host hall, and a host including a Dewar system, a cold shield system, a superconducting magnet system, a vacuum chamber system, a divertor system, a blanket system, a remote operation system, and a maintenance system. The superconducting magnet system includes a central solenoid magnet, a poloidal field magnet, and a toroidal field magnet. The central solenoid magnet is configured to provide necessary volt-seconds. The poloidal field magnet is configured to generate a poloidal magnetic field. The toroidal field magnet is configured to generate a toroidal magnetic field. The plasma is confined by the toroidal magnetic field and the poloidal magnetic field. The vacuum chamber system is provided with a neutron shielding block to protect the superconducting magnets from being damaged by fusion neutrons.

Magnetic confinement fusion reactor

A solid target system for the radionuclide preparation, including a cassette, an ejection sub-system, a laser radar positioning sub-system, a cooling sub-system and a control cabinet. The cassette includes a solid target component for the nuclide preparation and a shielding box. The ejection sub-system is configured to eject the cassette to a recovery hole after the nuclide preparation is completed. The laser radar positioning sub-system is arranged above the ejection sub-system, and is electrically connected to the control cabinet. Both sides of the cassette are each provided with the cooling sub-system for cooling down the solid target component. The control cabinet is electrically connected to a direct-current servo motor for controlling an operating state thereof.

Solid target system for radionuclide preparation

Growing community of inventors

Hefei, China

Xuebing Peng