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High-temperature-resistant all-tungsten plasma-oriented reactor

A plasma, high temperature resistant technology, applied in the field of plasma

Active Publication Date: 2019-04-05
DALIAN NATIONALITIES UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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.

Method used

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  • High-temperature-resistant all-tungsten plasma-oriented reactor
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Embodiment 1

[0046] exist Figure 1 to Figure 28 In the schematic diagram of the present invention shown, the metal base is composed of a base 36, a support ring 33 and a connecting cylinder 34. The support ring is in the shape of a ring, and a group of symmetrical grooves are formed on the support ring. The outer wall of the support ring is provided with a connection tube, and the side wall of the connection tube is provided with some water injection holes 30, and the base is fixed on the connection tube, and the base is annular, and the inner ring of the base is fixedly connected with the top of the connection tube. The base is provided with a week of water inlet holes B29 and water outlet holes B31, and the water inlet holes and the water outlet holes are alternately arranged successively.

[0047]The metal pressing plate 24 is annular, and the metal pressing plate 24 is fixedly connected with the metal base 25 . A cartridge 35 is provided at the inner ring of the metal pressing plate,...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G21B1/05G21B1/11
CPCG21B1/05G21B1/11Y02E30/10
Inventor 刘东平刘璐
Owner DALIAN NATIONALITIES UNIVERSITY
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