US 11,901,086 B2
Inertial electrostatic confinement fusion apparatus for electron injection neutralization
Jinhai Li, Beijing (CN); and Shan Jiang, Beijing (CN)
Assigned to Qixianhe (Beijing) Technology Co., Ltd., Beijing (CN); Jinhai Li, Beijing (CN); and Fenhua Li, Beijing (CN)
Filed by Qixianhe (Beijing) Technology Co., Ltd., Beijing (CN); Jinhai Li, Beijing (CN); and Fenhua Li, Beijing (CN)
Filed on Nov. 28, 2022, as Appl. No. 18/059,250.
Claims priority of application No. 2021111460836.6 (CN), filed on Dec. 3, 2021.
Prior Publication US 2023/0178257 A1, Jun. 8, 2023
Int. Cl. G21B 1/15 (2006.01); G21B 1/05 (2006.01); G21B 1/17 (2006.01)
CPC G21B 1/15 (2013.01) [G21B 1/05 (2013.01); G21B 1/17 (2013.01)] 2 Claims
OG exemplary drawing
 
1. An inertial electrostatic confinement fusion apparatus for electron injection neutralization, comprising
a cathode,
an anode,
a cathode rod,
an electron gun for high-energy electron injection,
an inner electron gun for electron injection in a spherical net, and
a low-potential shielding cover;
wherein the anode is a spherical shell;
the cathode is a spherical net and is arranged at a center in the spherical shell;
the cathode rod is used for supporting and fixing the spherical net and loading negative high voltage to the spherical net, and is also insulated with the spherical shell;
wherein the inner electron gun for electron injection in the spherical net is installed at a joint portion of the cathode rod and the spherical net;
the inner electron gun comprise an inner electron gun cathode, an inner electron gun anode and the low-potential shielding cover;
wherein the inner electron gun anode is located between the inner electron gun cathode and the low-potential shielding cover, and the low-potential shielding cover is located at an outermost side.