A cathode for electrostatic confinement nuclear fusion and an electrostatic confinement nuclear fusion device

Abstract

The embodiment of the invention discloses an electrostatic confinement fusion negative electrode and an electrostatic confinement fusion device and relates to the technical field of electrostatic confinement fusion. The electrostatic confinement fusion negative electrode and the electrostatic confinement fusion device are used for improving the reaction efficiency of nuclear fusion. The electrostatic confinement fusion negative electrode comprises a negative electrode ball and a negative electrode lead rod connected with the negative electrode ball; one end of the negative electrode lead rod,which is away from the negative electrode ball, is provided with an insulating module; the insulating module comprises an insulation isolating pipe, an insulation sealing pipe and an insulating case,which are sequentially arranged in a sleeve mode on the negative electrode lead rod; one end of the insulation isolating pipe extends out of the insulating sealing pipe and close to the negative electrode connecting end of the negative electrode lead rod, which is connected with the negative electrode ball. The electrostatic confinement fusion negative electrode and the electrostatic confinement fusion device are applied to e electrostatic confinement fusion.

Description

technical field [0001] The invention relates to the technical field of electrostatic confinement nuclear fusion, in particular to a cathode for electrostatic confinement nuclear fusion and an electrostatic confinement nuclear fusion device. Background technique [0002] The electrostatic confinement nuclear fusion device is used to implement the electrostatic confinement nuclear fusion reaction, and usually includes a cathode sphere and an anode sphere concentrically arranged. The cathode sphere has a hollow network structure and is located inside the anode sphere, and the inside of the anode sphere is in a vacuum state and is filled with plasma. , the cathode lead wire of the cathode ball passes through the anode ball through the insulating tube and is insulated and sealed with the anode ball. [0003] At present, when using the electrostatic confinement nuclear fusion device to implement the electrostatic confinement nuclear fusion reaction, it is necessary to provide a hi...

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Problems solved by technology

[0004] However, the insulating tube is usually located at the end of the cathode lead wire away from the cathode ball and between the cathode lead wire and the anode ball. Voltage breakdown occurs under the action of an electric field; moreover, after the plasma in the anode ball moves toward the cathode ball at high speed and hits the corresponding cathode ball and / or cathode lead-out wire, the metal of the cathode ball and / or cathode lead-out wire will Particles are splashed onto the tube wall of the insulating tube, resulting in the formation of a metal coating on the tube wall of the insulating tube, further aggravating the possibility of the insulating tube being broken down by voltage

Therefore, the voltage level of the high-voltage electric field in the electrostatic confinement nuclear fusion device is easy to be limited, which is not conducive to raising a higher level of voltage to the cathode, so that it is impossible to increase the movement speed of the plasma inside the anode ball, and it is easy to reduce the energy in the electrostatic confinement nuclear fusion device. nuclear fusion reaction rate

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