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thermonuclear fusion system

A generation system and thermonuclear fusion technology, applied in thermonuclear fusion reactors, nuclear power generation, fusion reactors, etc., can solve problems such as the difficulty in realizing central ignition fusion and the increase in the temperature of ignition hot spots

Active Publication Date: 2017-11-07
INST OF APPLIED PHYSICS & COMPUTATIONAL MATHEMATICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In order to realize the DT main fuel layer, under the constraints of the above factors, the temperature increase of the ignition hot spot is a bottleneck problem, and it is very difficult to realize the central ignition fusion under laboratory conditions.

Method used

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Embodiment Construction

[0014] In order to make the purpose, technical solution and advantages of the present invention clearer, the following examples are given to further describe the present invention in detail.

[0015] figure 1 It is an exemplary flowchart of a thermonuclear fusion generation method in an embodiment of the present invention. Such as figure 1 As shown, the process may include the following steps:

[0016] Step 101, setting a cavity whose inner layer contains thermonuclear material, and opening at least one laser injection hole on the cavity.

[0017] In this embodiment, the cavity whose inner layer contains thermonuclear material can be a metal cavity whose inner wall is lined with a layer of thermonuclear material (for example, the thickness of this layer of thermonuclear material can be about 100 micrometers (μm)), or it can also be A cavity with a slightly thicker shell (for example, the shell can be hundreds of microns thick) made of thermonuclear material.

[0018] In th...

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Abstract

The invention discloses a thermonuclear fusion generating method and system. The method includes the following steps that: a cavity of which the inner layer contains a thermonuclear material is preset, and at least one laser injection hole is formed in the cavity; laser passes through the laser injection holes so as to be injected into the cavity and ablate the thermonuclear material of the inner layer of the cavity, so that coronal plasmas which are expanded towards the center of the cavity are generated; the coronal plasmas converge at the center of the cavity, and the kinetic energy of the plasmas is converted into the ion intrinsic energy of the plasmas, so that high-temperature and high-density converged plasmas can be formed; a nuclear fusion reaction occurs on the converged plasmas, and energy is released. With the thermonuclear fusion generating method and system provided by the technical scheme of the invention adopted, the temperature of an ignition hot spot can be increased, and stable high-fusion output can be realized.

Description

technical field [0001] The invention relates to the field of thermonuclear fusion energy, in particular to a thermonuclear fusion generating system. Background technique [0002] Nuclear fusion (nuclear fusion), also known as nuclear fusion, fusion reaction or fusion reaction, nucleus refers to atoms with small mass, mainly deuterium (D) or tritium (T), under certain conditions, such as ultra-high temperature and high pressure Next, let the extranuclear electrons get rid of the shackles of the nucleus, so that the two nuclei can overcome the Coulomb repulsion between each other and collide together, and the nuclei will polymerize with each other to generate new heavier nuclei, such as helium. Although neutrons have mass Relatively large, but because neutrons are not charged, they can also escape from the shackles of the atomic nucleus during this collision and be released. The release of a large number of electrons and neutrons shows a huge energy release. This is a form of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G21B1/00
CPCG21B1/00Y02E30/10
Inventor 刘杰任国利蓝可
Owner INST OF APPLIED PHYSICS & COMPUTATIONAL MATHEMATICS
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