I have an interstellar battlefield in my room

Chapter 251 The Famous Tokamak

Tokamak, also known as controllable nuclear fusion or artificial sun, is a ring-shaped device that is driven by constrained electromagnetic waves to create an environment and ultra-high temperature for fusion of deuterium and tritium, and to realize human control of fusion reactions. It is a solution to human energy problems one of the most effective ways.

Today, controlled thermonuclear fusion has been achieved in conventional tokamak devices.However, conventional tokamak devices still have problems such as bulky size, low efficiency, and difficulty in breaking through.

At the end of the last century, scientists applied the emerging superconducting technology to the tokamak device, which greatly improved the basic theoretical research and system operating parameters, but so far, it is still unable to achieve the controllable goal.

Compared with nuclear fission, nuclear fusion hardly causes environmental problems such as radioactive pollution, and its raw materials can be directly obtained from deuterium in seawater, which is an almost inexhaustible source, making it the most ideal energy source.

Human beings can already achieve uncontrolled nuclear fusion, such as the explosion of a hydrogen bomb.

However, in order for energy to be effectively used by humans, it is necessary to be able to reasonably control the speed and scale of nuclear fusion to achieve continuous and stable energy output. This problem has plagued scientists for countless years.

In today's world, almost all developed countries are researching nuclear fusion, let alone Huaxia, which has built several superconducting high-temperature plasma nuclear fusion devices.

Half a year ago, after Xie Dong broke through the graphene battery, he thought about researching nuclear fusion, but because he was not prepared enough at that time, he had no information on this, and his reputation was not obvious, and the star company was just emerging. I couldn't stand the huge blow, so I gave up the idea.

But now, he felt that he was qualified to study.

Controllable nuclear fusion will destroy the current energy system, which is related to the development of the entire human race, and can even affect generations to come. It is far from being comparable to inventions such as suspension vehicles and holographic projection technology. It can be said that as long as this problem is solved, he will His name will be engraved on the stone pillar of history and will be permanently commemorated.

Not to mention those in power and participants, as long as this problem is solved, it will be the best achievements and qualifications, which will be written down in subsequent history books and textbooks.Therefore, after hearing the whole news in this situation, it is impossible for Chen Anguo and others not to be excited.

Tokamak is so great that it can even be said that it has surpassed the boundaries of countries and surpassed all human beings. Only by solving this problem will human beings have the possibility of breaking through the shackles of the earth.

Today, Mu Lingshan is still visiting the villa with a few classmates. Chen Anguo, the leader, Tang Qing and others brought a large number of experts and scholars to the door excitedly, shouted a few times, and saw Xie Dong's face. After walking out helplessly, he asked, "Are you joking? Tokamak? How sure are you?"

The leader, Tang Qing and others were a little unconfident. This time they came here, and there were several nuclear experts, one surnamed Liu, named Liu Xuan, about 50 years old, Xie Dong met once when he was researching graphene batteries.

Xie Dong glanced at them, but he couldn't finish his words at this time, and said with a faint smile: "I have read the information on this and found some methods. The materials need to be greatly improved, but how sure are we? I don't know yet, because I have never seen a real tokamak device!"

Chen Anguo immediately said: "If you want to see him, you can go to the Institute of Physics in the courtyard right away!"

Xie Dong shook his head: "I once asked Vicky to simulate the model of the tokamak. The general direction is good, but I know that there are still many devices that may need to be modified. I don't know how much this aspect needs to be modified, but I really want to Keep researching on this!"

Hearing what he said, Chen Anguo and the leader couldn't help feeling a little disappointed: "So, you don't have the confidence to achieve a controllable goal?"

Xie Dongdao: "It's just some ideas. From the beginning of research and development of new materials, I have considered the feasibility of superconducting tokamak. If I want to solve the problem of controllability, I am afraid that I will need super large current, super strong magnetic field, super high temperature, super low temperature, super superconducting tokamak." In extreme environments such as high vacuum, the design, manufacturing process and materials of the device need to be perfect. I have seen the tokamak model of the Chinese Academy of Sciences, and there is still a big gap from this!"

Chen Anguo and Hao Guangming nodded: "Yes, the gap is still very large!"

Xie Dong smiled and said: "So, it is impossible to solve all these problems at once, but it may be possible to solve one or two problems!"

When Chen Anguo and the others heard the words, their expressions immediately changed, and they suddenly looked up at him and exclaimed: "You...you found some kind of method?"

Xie Dong then explained a few words to them. The faces of Chen Anguo, Hao Guangming, Liu Xuan and others immediately changed drastically. They sat on the sofa and closed their eyes to think deeply. Several nuclear experts behind them even took out their notebooks and recorded Xie Dong Speak out something.

Even the leader gasped.

In fact, Xie Dong was very interested in the tokamak before, because he had seen the energy device of aliens, which obviously used some kind of extremely high-end nuclear fusion, which is the most valuable part of alien technology. , is also the most influential part. When Xie Dong was researching graphene batteries, he once considered solving the whole problem together.

However, due to various reasons, it was temporarily delayed.

Graphene batteries are not Xie Dong's ultimate goal. Although graphene batteries are powerful, their lifespan is only a dozen years, and they may be scrapped after ten years. The energy body of aliens is Xie Dong's ultimate goal. Target.

Needless to say, controllable nuclear fusion is the top priority.

Xie Dong has indeed mastered some methods at present. It can even be said that as long as the materials are suitable and the funds are supported, he can manufacture a complete set of tokamaks. However, research is research, and no one dares to guarantee it. So Xie Dong naturally It is also impossible to fully speak.

Originally, I wanted to talk about it in an open class, advocate a new energy future for mankind, and increase my influence, but now that they have come, there is nothing wrong with revealing some possibilities to them.

Controllable nuclear fusion represents the right to speak in the future of mankind. Whoever controls it will have a greater right to speak. Xie Dong will not fail to understand.

"The feasibility is less than 30.00%! Adding superconductors may be feasible, but currently there is no superconductor that can withstand high temperatures of hundreds of millions of degrees!"

"It may still need to be solved in terms of materials!"

"In this case, the ohmic coil also needs to be greatly adjusted, which is too large, which is equivalent to rebuilding a new type of tokamak!"

Several tokamak researchers talked about it.

Xie Dong listened, smiled, and didn't speak.

At this time, the leader said: "Dongzi, tell me how much money you need! We plan to plan the feasibility!"

Xie Dong was taken aback for a moment, then turned to look at the leader.

The leader smiled and said, "I don't know you, kid? Now that you dare to say it, you must have some kind of confidence, otherwise, you would definitely not show it! When I was developing graphene batteries, I have seen The data in it also contains small nuclear fusion, right? Have you mastered this technology?"

(End of this chapter)