A high temperature resistant all tungsten facing plasma reactor

Abstract

A high-temperature-resistant all-tungsten plasma-oriented reactor mainly comprises an antenna, an antenna sleeve, a discharge tube, a front panel, an outer water cover plate, water circulating pipes,gas pipes, an observation pipe, water pipes A, water pipes B, a base, a pressure ring, a seal ring, a seal circle, an outer tungsten cover plate, an inner tungsten cover plate, an outer tungsten ring,an inner tungsten ring, an upper metal ring, a metal ring, a tungsten tube, a metal tube, a tungsten bottom cover plate, a pressure plate, a metal base, tungsten screws, water inlet holes A, water outlet holes B, water injection holes, water outlet holes B, water outlet holes C, a supporting ring, a connection barrel, a clamping barrel and a base. By the high-temperature-resistant all-tungsten plasma-oriented reactor, long-time steady-state operation of high-temperature high-density plasmas can be realized; 35kw plasma steady-state operation is already realized at present, and stable operation of the reactor in an environment with the internal temperature of 2000 DEG C can be realized; generated high-density plasmas can be used for researches of plasma-oriented tungsten material irradiation in fusion.

Description

technical field [0001] The invention relates to the field of high-temperature and high-density plasma, especially a plasma reactor. Background technique [0002] The realization of fusion requires a high temperature of hundreds of millions of degrees Celsius to achieve nuclear fusion reaction. The high-power and high-density plasma reactor provides reliable and powerful help for the realization of fusion ignition of hundreds of millions of degrees. Therefore, for the core of the neutral beam auxiliary heating system in the fusion system—the high-power and high-density ion generator, this design starts from the aspects of material selection, structure design, plasma optimization, etc., and designs a high-power long-term stable ion generator. An ion generator operating in a state of operation, so far this kind of ion reactor with all-tungsten plasma-oriented design has not been reported. Contents of the invention [0003] The purpose of the present invention is to provide a...

AI Technical Summary

Problems solved by technology

Therefore, for the core of the neutral beam auxiliary heating system in the fusion system—the high-power and high-density ion generator, this design starts from the aspects of material selection, structure design, plasma optimization, etc., and designs a high-power long-term stable ion generator. An ion generator that operates in a stable state, so far this kind of ion reactor with all-tungsten plasma-oriented design has not been reported.

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