Monster Factory

In Ye Qing’s vision, the two fronts represent the highest level of nuclear reactors in the industry.

The key equipment hidden in the sealed casing may be very compact and can not be described as a dojo in the snail shell. When the crystal crystal is connected with both hands, remove the sealed case on the drawing.

Ye Qing and the gang of monsters found the sealed shell and two sealed shells.

They are flat cylindrical and stacked one on top of the other.

In the upper sealed case, the inside is covered with a thick metal rod. These metal rods are fixed inside the sealed case for a total of 480. There are no metal rods in the lower sealing shell, but there are many pipes, which are connected above the sealed shell at the top of the head, and extend down to the outside, and finally connected to the steam turbine.

If you only look at the physical drawings, Ye Qing is not difficult to guess the reactor, divided into two core parts.

Above is the fuel rod and below is the circulating cooling system.

The circulatory system continuously draws away the ultra-high pressure heat flow around the fuel rod. These heat flows drive the steam turbine to rotate, gradually cool, and then re-add to the cycle.

It sounds simple.

The fuel rods generate a lot of heat that heats the liquid, which is white.

Some people have joked that no matter what kind of high technology the reactor has developed to the first generation, it still can't get rid of the problem of hot water. When you get rid of this, it is a real technological advancement.

This seems to be very reasonable. Even if it is said that the distance will be successful for twenty-five years, the controllable nuclear fusion that breaks the physical law will eventually still generate hot water to generate electricity.

However, it cannot be said that "hot water" is very soily. In the heat energy conversion known to man, the efficiency of boiling water is always the highest.

The technical difficulty of burning hot water in nuclear reactors is not at all imaginable. It is easy to make hot water, but how to make it have a stable hot water and safe and stable operation is the real difficulty. Otherwise, in the event of a nuclear accident, the only outcome of the entire ship is to sink to the bottom of the sea.

The reactor drawings on the screen were magnified a little bit, and soon, Ye Qing and the monsters, from these seemingly unusual core structures, found many extraordinary details.

For example, the reactor fuel pellets loaded in the 480 fuel rods are not all identical.

Hexagonal fuel rods. If the outermost fuel rods are loaded with thousands of uranium 235 pellets, only 600 of the most intermediate fuel rods are loaded, and their number is also regularly arranged.

In doing so, Ye Qing guessed that in order to pursue the consistency of heat.

If there is no drawing, the Beast Industry wants to find out the most perfect fuel cell block arrangement. I am afraid that after many tests and verifications, it will consume a lot of resources and accumulate a large amount of data before the super-calculation can be finally simulated. Now, just take a gourd painting.

There is also a working mode of the cooling cycle system below, as the drawing is enlarged. Ye Qing and the monsters, along with the cyclic structure tracking analysis, it is easy to guess the power generation mode of the reactor from the structure of the system.

The primary circuit cooling water, which leads the heat into the secondary circuit water generated by the steam turbine, is not supercritical.

Supercritical units are very different from ordinary steam turbine units. The Longxitan factory has produced supercritical units here, and naturally understands this piece very well. Not supercritical, which proves that the reactor's thermal efficiency ratio is not high.

If the supercritical unit can have a 50% thermal efficiency ratio, the current heat efficiency ratio is up to 30%.

Ye Qing is a bit strange. Supercritical unit manufacturing technology, although only a few large countries have mastered, it is clear that the United States is the largest country. Why, on such an advanced reactor, it is still very conservative to use ordinary units that are behind at least two generations of technology?

There must be a reason for this.

It is very simple to let the circulating water reach the supercritical state, and increase its residence time around the fuel rod.

The fuel rod generates heat during the chain reaction and heats the water in the pressure shell. If not cooled, the temperature of the fuel rod can rise to more than two thousand degrees. The critical temperature of the water is 15 degrees. The steam working temperature of the unit in front of the unit is estimated to be at most 300 degrees.

It is only more than 70 degrees, but the thermal efficiency ratio is very different. If you let yourself choose, you will definitely not talk about supercritical or even super-supercritical units.

Americans are afraid to go.

Among them, is the reason why the metallurgical industry technology is not enough? Or is it the natural limitation of the fuel rod itself?

If it is the former, then Ye Qing does not mind letting Americans see and see what is called the world's top industrial technology. They can't do it, and the behemoth industry shows them what is super-supercritical, what is the power of infinity.

If it is because of the latter, the behemoth industry has a high probability of adopting the same conservative scheme as the United States.

......

Throughout the night, the monsters are analyzing the three-dimensional drawings of the hard-won aircraft carrier reactor. All the details have been meticulously memorized. The company has transplanted the set of drawings into the super-calculation, using a complete set of drawings, and the existing metallurgical technology of the giant beast industry to build a set of calculation models on the super-calculation.

For example, the drawings do not show the Americans, which alloy technology is used to build the outermost sealed pressure housing of the reactor.

But the Behemoth industry knows that it is built to make the shell that can withstand the most pressure.

Similarly, the primary circuit cooling pipe pressure of the circulatory system and the maximum working pressure of the secondary circuit can be expressed very specifically in the model.

Of course, these data are not enough. The specific formula of the core inside the fuel rod is still unclear. What kind of catalyst or passivating agent is added to the cooling circulating water to stabilize the chain reaction process of the fuel rod?

However, these data are no longer a roadblock.

The core structure is cracked, and the remaining unknown parameters are purely theoretical data. Huaxia is also a nuclear power, and large nuclear power plants have developed into a mature third generation, maintaining the same leading level as the world. Perhaps limited by industrial processing technology, it is impossible to produce a reactor for surface ships.

But the choice of which core to use, how to stabilize the core, or the reason why the United States does not use supercritical units can get answers from nuclear energy system workers.

Zhongyun University does not have a nuclear energy department, but there are several universities of science and technology in Shanghai.

Many of the professors inside have participated in the design and research and development of the Huaxia Nuclear Power Plant. They are the people who have both the theory and practical work experience. In the name of the company, hire them to perfect the model set in the crystal, the rods, and the parameters of the cooling circulating water, not too easy.

Moreover, it is not illegal to provide only these internationally-accepted data. They do not know whether the giant beast industry will build a reactor or the world's most advanced marine reactor from the United States.

Early the next morning, Ye Qing called Professor Cai Chenning of Zhongyun University.

Professor Cai Chenning is Ye Ling’s mentor at the university. Although he is in charge of the Department of Mechanical Engineering, he has lived a large number of years in the circle of professors, and his connections have been spread all over the country. It is not wrong to ask him to recommend several professors in the field of nuclear energy.

After receiving the phone call from Ye Qing, Professor Cai Chenning did not think for too long, and issued a series of cannon-like laughter.

"Ye, I asked if I was right."

"Listen to me, you don't have to go to a group of professors to study theoretical data. Studying nuclear energy is not playing mahjong, and people are useless."

"I recommend a super ‘big cow’ to you, just one of them is enough, he has the ready-made data you want.”

Ye Qing asked some of the ‘big cow’ who is not a national treasure. This kind of person seems to be busy than the president. Is it not good to move?

"Haha~ Ye, you can rest assured that this ‘big cow’ wants to say other companies, but please don’t move, but your behemoth industry can do it.”