JP2019179025A - Collision type nuclear fusion reactor - Google Patents

Abstract

An object of the present invention is to provide a fusion reactor in which spherical symmetry is ensured by performing fuel supply and compression by an accelerator to enable ignition of fusion, and from storage of fuel to loading and ignition in a short time. I do. A plurality of accelerators are used, and objects simultaneously fired from the accelerator collide at the furnace center. The fuel ball 9 is attached to the head of the ram of the accelerator 1, and the 2, 3, and 4 accelerators are only the ram. Irradiation of heating energy before the collision, the confinement of the head of the band due to the collision for a certain period of time, uniform spherical compression, leading to ignition. [Selection] Figure 2

Description

  The present invention relates to a technique for igniting a nuclear fusion reaction with a collision force caused by the velocity and mass of an object using an accelerator disclosed in Japanese Patent Application Laid-Open No. 2018-137986.

  In FIGS. 1 a and b, accelerators 1, 2, 3, and 4 are arranged at equal intervals toward the core 10 of the furnace body 11. FIG. 2A is an arrangement diagram of accelerators, and four accelerators are installed on a line from the four apexes of the equilateral triangular pyramid toward the center point. The performance of the accelerator is the same.

  FIG. 2b shows the shape of the projectile launched from the accelerator, and 5, 6, 7 and 8 in FIG. 1 are all the same. As for the structure of the bullet body, an optimum substance that wraps the fuel ball at the time of a collision between the magnetic body portion and the magnetic body portion in FIG. The shape of the tip portion 15 is set to an angle of 120 degrees in order to ensure the sealing property at the moment of collision. The projectile needs to be devised because it slightly twists its posture after launch.

  FIG. 2c shows the shape of the bullet 5 loaded in the accelerator 1, and a fuel ball 9 such as deuterium is attached to the bullet shown in FIG. 2b. Store at optimal storage temperature and load into Accelerator 1 just prior to launch.

FIG. 3a is a position diagram of the thermal energy irradiator 12 before the collision. The irradiation angle of the thermal energy is within 16 degrees from 16 on the trajectory line of the accelerator 1.

FIG. 3b is an instantaneous warhead deformation diagram at the time of collision. The four bullets 13 and 14 are deformed by a collision, contain the fuel ball, become a 4-axis tetrapot shape, and the fuel ball is compressed and contracted at the center to reach ignition.

JP 2018-137986 A

The problem to be solved is to improve the correlation between the compression density of the fuel and the overheating time, simplify the storage and handling of the fuel, perform the fuel supply mechanism and power control after ignition with the accelerator, There are various aspects such as simplification of overall configuration and cost reduction. The problem is to improve the problems of existing technology and provide a new fusion reactor.

  It is a technology that compresses fuel and ignites by using the collision energy to the maximum by the speed and mass of the substance by the accelerator, and it is possible to optimally adjust the correlation with irradiation heat .

The entire structure of the furnace is simple and small, and it is hoped that a demonstration furnace and a practical furnace will be realized at an early stage. In the structure, the process from fuel supply to ignition can be performed easily and reliably, and the ignition and continuation of the fusion reaction can be realized.

Configuration diagram of a collision fusion reactor Equipment layout and basic structure of bullet structure Transition diagram of bullet and fuel ball

It can be used as a power generation furnace, blast furnace, and district heating heat source, which can greatly reduce fossil fuels and contribute to the improvement of the global environment.

Claims (2)

  A fusion reactor in which an object ejected from an accelerator and attached with a fuel sphere is irradiated with heat before the collision, and compressed and reduced after the collision to ignite a fusion reaction, and a plurality of accelerators disclosed in JP-A-2018-137986 A nuclear fusion reactor based on a base and a heat irradiator.   The structure of the object ejected from the accelerator has a shape in which the magnetic body portion and the substance connected to the magnetic body portion easily wrap the fuel ball by collision.