Daguo Science and Technology started from the copycat system

"snort."

After hearing Academician Gong Yuanzu's merciless words, Academician Peng Houjue shook his head and said:

"Who said I was going to propose a technology development line for the Xiaoshan Hydrogen Explosion Nuclear Fusion Power Plant? The technology development line I want to propose is the same inertial confinement laser ignition technology development line as the United States.

Directly bombard the target pellet with a powerful laser, detonating a target pellet with only a few milligrams equivalent to 100 kilograms of TNT, and finally use the nuclear fusion energy to generate electricity.

Our country in Daxia is not inferior to the entire West in laser technology, and we are more than ten years ahead of the West in laser crystal technology!

Therefore, we in Daxia are actually the most qualified to develop the inertial constraint laser ignition technology, and we are also the best in the country to produce results the fastest. "

Hearing what Academician Peng Houjue said, Academician Gong Yuanzu glanced at Lin Chen worriedly, fearing that Lin Chen, the boss, would be bewitched by Academician Peng Houjue.

When he saw Lin Chen's expressionless face and didn't say anything, he felt slightly relieved. Then he turned to look at Academician Peng Houjue and sneered:

“The development route of inertial confinement laser ignition technology is just going astray!

It is true that this development line does not need to face the problem of normal temperature and normal pressure superconductors, and it is also the research and development line that theoretically can produce results the fastest.

But it has three fatal flaws. The first fatal flaw is the issue of nuclear fusion energy efficiency.

The essence of the so-called inertial restraint is to imitate the hydrogen explosion, which is just to miniaturize the hydrogen explosion to a level that humans can bear.

In this, because the hydrogen explosion is an instant, you rely on the laser to forcefully push the atoms and press them toward the center.

It is impossible for those atoms to undergo fusion reactions at the same time. Only a small number of atoms undergo nuclear fusion reactions. It is very difficult to improve.

Therefore, it is easy to realize laser inertial confinement fusion technology, but it is impossible to generate large-scale power. The Q value growth potential of this technology development line is too low, and the future is not promising.

As for the second fatal flaw, it is the problem of continuous operation. The essence of inertial confinement laser ignition nuclear fusion technology is to detonate ultra-miniature hydrogen bombs again and again.

It takes a waste of time to put the target pellet into it. In addition, the laser also needs energy regeneration and heat dissipation every time it is fired, so this technology cannot work continuously!

As for the third fatal flaw, it is the issue of EMP magnetic explosion impact. When atomic bombs and hydrogen bombs detonate, they will be accompanied by strong EMP magnetic explosion impact.

Although the EMS magnetic storm impact produced by a hydrogen explosion is countless times smaller than a normal hydrogen explosion due to the reduced yield, it is a fact that it exists.

This EMP magnetic blast impact is nothing on earth. You can build a nuclear fusion power station in a wilderness area. The final magnetic storm impact will not affect nearby electrical appliances and burn them.

But once the nuclear fusion device is installed in the spacecraft in the future, the EMP impact caused by the ultra-miniature hydrogen explosion will be an unbearable disaster due to the size of the spacecraft.

I still advise you not to confuse the public with your lies here. After all, the development line of inertial confinement technology is a niche line and an evil path. Even if humans develop inertial confinement nuclear fusion technology, they will not go far!

The future of mankind will only be the magnetic confinement technology development line, and the ultimate winner will be either the tokamak device technology development line or the stellarator technology development line, not the inertial confinement technology development line! "

"you!"

Academician Peng Houjue, who was scolded by Academician Gong Yuanzu, immediately stood up angrily.

Everyone else at the scene nodded slightly when they heard what Academician Gong Yuanzu said, saying that the future of mankind must be the tokamak device line or the stellarator line, and the inertial constraint line is an evil path.

As for what is a tokamak device circuit or a stellarator circuit?

First of all, they are essentially magnetically restrained circuits, but the design method is different from that of pipelines.

The pipe of the Tokamak device is a ring, like a bracelet. The plasma nuclear fusion material mainly rotates in a ring and undergoes nuclear fusion reactions.

As for the stellarator, a ring is twisted into a twisted pipe in the shape of a magnetic field. Although the design difficulty is increased countless times, it can be said to be a headache for countless scientists looking at the design drawings.

Therefore, after scientists proposed the concept of stellarator design in the 1960s, the stellarator technology development line did not become mainstream.

Finally, with the rapid development of supercomputers in the 1990s, humans were able to design stellarator nuclear fusion technology with the assistance of supercomputers.

Among them, stellarator nuclear fusion technology is difficult to develop and design, but it has three advantages that made humans fall in love with it. Many people even think that the tokamak device will be replaced by stellarator in the future!

As for what are the two major advantages?

The first advantage is that the magnetic field has good stability. Because its spiral magnetic field relies on an external twisted coil, the structure has no possibility of sudden collapse and can naturally operate for a long time.

The second advantage is that the magnetic field density limit is much larger than the tokamak device development route, which means that there is no need to design as large as the tokamak device.

After all, according to the technical principles of the Tokamak device, if you want to reduce the difficulty of achieving nuclear fusion, you must increase the size of the equipment.

Therefore, each coil of the tokamak device under construction in Lanxi is 9 meters wide, 17 meters high, and weighs 360 tons!

Because the magnetic field density limit of the stellarator is much larger than that of the tokamak device, it makes it possible to build a smaller nuclear fusion device, which can be installed on smaller spacecraft in the future.

Of course, as mentioned before, although stellarators are good at everything, their biggest drawback is that the design and manufacturing are too complex and the requirements are too high.

"Okay, let's get into the topic."

Lin Chen felt a little headache watching the quarrel between the two groups in the conference room.

In fact, this kind of quarrel has been going on for decades, and the scope of the quarrel has occurred both at home and abroad. It can be said that it has not stopped since the two development technology lines were proposed.

After all, the orthodoxy struggle will never stop. The orthodoxy struggle thousands of years ago was very confusing.

"yes."

"yes."

Seeing the boss speak, the people at the scene immediately shut up, not daring to continue arguing to avoid being eliminated by Lin Chen and ultimately unable to participate in this great research and development project that changed human history.

Seeing this, Lin Chen nodded slightly, and then slowly said:

"I have actually made a decision as to which nuclear fusion technology development route to take."

Hearing this, everyone at the scene was shocked for a moment and then looked forward to it. I wonder what the nuclear fusion research and development route decided by Lin Chen is?

"The nuclear fusion technology research and development line I decided on is the stellarator nuclear fusion technology research and development line!"

Lin Chen gave an answer that was beyond everyone's expectations, leaving everyone at the scene stunned for a moment.

The people who reacted immediately became anxious. Among them, Academician Gong Yuanzu said anxiously:

"Boss, the stellarator technology development route is too difficult. Whether it is design or manufacturing, any error in any link may cause the stellarator we spent a huge amount of money to build to fail."

At this time, another academician Li Jianping at the scene also spoke in agreement:

“Yes, let’s go down the tokamak device technology development route.

We have been researching this thing for decades around the world and have accumulated a lot of experience. The research and development progress is the highest, and we in Daxia are also good at it.

If we develop a stellarator at this time, our experience in researching tokamak devices will be directly wasted at least half, which is a huge loss for our research and development progress. "(End of chapter)