Accelerator-driving proton-boron fusion nuclear device

A technology driven by accelerators and nuclear energy devices, applied in the application field of nuclear fusion energy technology, can solve problems such as harsh conditions, meet the requirements of reduction, and avoid the effect of activation

Active Publication Date: 2016-05-25
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The proton-boron fusion reaction was first proposed in the 1960s, but the application of fusion energy has not been fully realized due to the very harsh conditions required to realize the fusion reaction.

Method used

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  • Accelerator-driving proton-boron fusion nuclear device
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Embodiment Construction

[0024] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0025] like figure 1 , figure 2 and image 3 As shown, the present invention is mainly composed of an accelerator system 11, a boron target 2 and an energy conversion system 12; wherein the ion source 1 and the accelerating tube 1 are connected in series to form the accelerator system 11; an X-ray trap 4, an air extraction device 5, a power supply The output terminal 6 , the heat exchanger 7 , the helium-water separator 8 , the circulation pump 9 and the cooling water spraying device 10 form an energy conversion system 12 . The cooling water spray device 10 is arranged above the boron target 3, the X-ray trap 4 envelops the boron target 3 in the middle, the air extraction device 5 is arranged at the lower part of the boron target 3, the air extraction device 5, the heat exchanger 7, the helium The water separator 8, the circulation pump 9 and the...

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PUM

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Abstract

The present invention discloses an accelerator-driving proton-boron fusion nuclear device which is mainly formed by an accelerator system, a boron target and an energy conversion system. By using an accelerator, the energy of a proton is accelerated to energy threshold needed by the generation of a proton-boron fusion reaction, the high energy proton bombards the boron target and a proton-boron reaction is generated, and finally the energy conversion system brings energy out. Compared with a conventional magnetic confinement deuterium and tritium fusion reaction device, the proton-boron fusion nuclear device has the advantages that on one hand the generation of a high energy neutron can be avoided, the radiation damage to a structural material by the neutron is effectively excluded, and the requirements of biological shielding and remote operation safety are reduced, on the other hand, the existing mature proton accelerator technology can be used, and the realization of fusion energy is accelerated.

Description

technical field [0001] The invention belongs to the application field of nuclear fusion energy technology, mainly relates to accelerator technology and high-energy particle fusion reaction, and specifically relates to a device that uses an accelerator to drive high-energy protons to bombard a boron target for fusion reaction and obtain nuclear energy therefrom. Background technique [0002] With the continuous progress of society, the world's demand for energy is increasing. Traditional fossil energy has promoted the development of society, but it has also brought huge pollution to the environment. In order to deal with energy crisis and environmental pollution, nuclear energy (including nuclear fission energy and nuclear fusion energy) without carbon emissions has attracted more and more attention. However, there are problems in the development of nuclear fission energy that cannot be ignored, such as the treatment of high-level radioactive waste and the shortage of fuel. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G21B1/15
CPCG21B1/15Y02E30/10
Inventor 曾秋孙蒋洁琼倪木一吴宜灿
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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