Rekindle 2003

Chapter 1015 Big Dog!
How many more?

Shen Jun tried hard to suppress his laughter when he heard this.

Well, this cheap junior brother's idea...

It can’t be said to be wrong.

It can only be described as ignorance.

The big guys smiled bitterly, not knowing how to explain to him.

Emperor Yun scratched his head, and his eyes became clearer.

Qin Manyan and Xiao Ya, who were following behind, didn't understand, but from the expressions of the crowd they knew that this guy had probably made a fool of himself.

The two women quietly slowed down their pace and kept a distance from each other.

Zhang Huiguo on the other side probably understood what this young master was thinking, "Boss Xiaoqing, you are right to think so.

I can say with certainty that, theoretically, putting more silicon rods in the reduction furnace will indeed increase the yield.

But the problem we are facing now is that if we put too much, the silicon rods will interfere with each other, which will eventually lead to a decrease in yield.”

Qing Yun smiled awkwardly, and then continued to ask with an unwilling look, "Is there no way to improve it?"

Chen Yiquan behind him explained, "There are many difficulties in increasing the number of silicon rods in the reduction furnace.

For example, the uniformity of the thermal field and flow field. Increasing the number of silicon rods will affect the distribution of the thermal field and flow field in the furnace.

Another example is the distribution of reactive gases. The increase in the number of silicon rods will directly affect the distribution of reactive gases, resulting in uneven surface temperature of the silicon rods and affecting the deposition quality of polysilicon. "

As Chen Yiquan spoke, he asked Qingyun to put her arms behind the silicon rod, and asked Shen Jun to fan it continuously with a document to simulate the flow of gas.

"This explanation is not very scientific, but it is vivid. There are many factors that affect it, and it is not that simple.

What Xiaojun is giving you now is just an airflow in one direction, but in reality, the airflow is blowing from all directions..."

Chen Yiquan knew that Zhang Huiguo, who was engaged in practical applications, could not give an answer at the theoretical level.

And his new disciple was obviously a good student.

But good students have a very bad trait, which is that they like to get to the bottom of things.

Moreover, they like to ask some unimaginable questions.

There are actually quite a lot of troubles in teaching talented people.

Chen Yiquan twisted his beard and continued, "There are many solutions, such as optimizing the furnace design, improving the furnace structure, and improving the heat exchange system to improve thermal efficiency and production efficiency.

Or use advanced control systems and sensors to precisely control parameters such as temperature, pressure and gas flow within the furnace to ensure process consistency.

Or through basic theoretical research, computer simulation can be used to predict and optimize the thermal field and flow field distribution in the furnace to ensure the uniform growth of silicon rods..."

Emperor Yun listened patiently.

This theoretical knowledge...

He had known it well in his previous life.

Moreover, in his previous life, it was this old man who told him the story in person.

this……

He was the god-like mentor who had accumulated research funds for decades and had not spent them all. Not only did he spend as much as he wanted so that he would not give it back to the school to be wasted, but he also used it in various ways to subsidize himself.

He is the old man who is about to retire and has no senior brothers to guide him, no junior brothers to exploit him, and no attractive senior and junior sisters;

I was the demon who told him that if he posted in the second district, he should not say he was my disciple, and if he dared to post in the third and fourth districts, he would be expelled from the sect;

She is the one who scolds him harshly when he makes a mistake, but then stands behind him with a smile on her face. She has a sharp tongue but a soft heart.
He was the "Dark Guardian" who couldn't sleep in the middle of the night, wandered into the laboratory, and watched me doing experiments alone through the back door window;
He was the biased master who taught his last disciple wholeheartedly, but always called him by the wrong name, "senior brother or senior sister";

He was the mentor who told us when we graduated that we should never say we were his disciples in the future, so as not to insult his status in the education world. However, once we encountered any problems, he would lead a group of his uncles, aunts, brothers, sisters, and nephews to let others choose between a group fight and a group fight.

Emperor Yun was so lucky that he bent down with red eyes.

It was convenient for the short old man to reach over and pat him on the shoulder.

“This requires simulation and optimized design to ensure that the silicon rods are heated evenly to improve product quality and production efficiency. This is a rather complex system.

Xiaoqing, compared to people in the academic world, you have this unique condition. I hope you can think about this as a topic. "

At this point, Chen Yiquan was still afraid that this cheap apprentice would not agree because it was too much trouble, so he kept persuading him.

"You have to know that this is actually closely related to your personal career. If you can reduce the cost, it will be very beneficial to your entire industry chain..."

When he became a disciple again in this life, Emperor Yun was in a relaxed and joking mood at the banquet. However, he gradually became sad as he heard the deep affection and nagging in his master's words.

In his previous life, when he was suppressed by the Qin family, no teacher in Shu University dared to take him in.

It was this retired old man who, when he saw him sitting on the playground with red eyes after the re-examination, allowed himself to be accepted as a disciple without any disgust.

Although he later realized that this naughty old man definitely had a tacit understanding with the Qin family, the protection he received when he was desperate and the five years of teaching him during his master's and doctoral studies were something he could never repay in his two lifetimes.

Qing Yun sniffed, suppressed the sudden ego in her heart, smiled and agreed, and took over the topic and said to Zhang Huiguo,

"Mr. Zhang, since it can be upgraded systematically, then just upgrade it. Don't worry about the money. That's my job as the chairman."

Zhang Huiguo was immediately delighted when he heard this. As Qingyun saw, most of the current equipment were removed from the original 100-ton line of the Eban Factory. The original intention of doing so was to save costs.

But now, with a person like Qing Yun at the helm, funding is no longer a problem. He can give it a go without having to be bound by cost constraints.

Qing Yun gently patted the reduction furnace beside him, with a gleam in his eyes, "Besides, Mr. Zhang, don't you think this furnace is too small?"

He turned to Chen Yiquan and continued, "Teacher, you mentioned earlier that increasing the number of silicon rods in the reduction furnace will bring a series of systemic challenges.

So, if we redesign the reduction furnace, increase its size, and provide each pair of silicon rods with independent sensors and thermal control systems, will this solve the existing problem? "

He was too lazy to discuss the one-to-many thermal control system with Zhang Huiguo and others. It was meaningless to talk about it without having done it.

It would be better to convince them to expand the reduction furnace first, and then they will naturally understand that the thermal control system is completely one-to-many.

Chen Yiquan's hand twirling his beard trembled slightly. He was about to refute this seemingly fantastic idea, but then he suddenly exclaimed, and turned to look at Zhang Huiguo and Que Duanlin, "Xiao Zhang, Xiao Que, what do you think?"

Que Duanlin pondered for a moment and slowly said, "The biggest problem with adding silicon rods to the original reduction furnace is the thermal control system.

The limited volume cannot accommodate a second thermal control system, but if the material of the reduction furnace can really be replaced with the special stainless steel that Qingyun mentioned...

The reduction in material costs and the expansion of space allow us to expand its internal efficiency.

Theoretically, the cost of adding a pair of rods is much less than the cost of adding a reduction furnace.

So I think this approach is definitely worth a try.”

Zhang Huiguo frowned and fell into deep thought. After a long while, he nodded in agreement.
“In theory, this solution is feasible, but it will be very difficult to implement in practice.

We have no experience like this before. If we really want to do this, the entire restoration workshop may need to be completely rebuilt, and the workshops before and after the process will also need major changes. "

When Qing Yun heard this, the light in his eyes became even brighter.

He knew that this was definitely a bold attempt given the current situation, but it was also an opportunity that could bring about huge changes.

Qing Yun smiled and said, "Mr. Zhang, the current status of this construction site is based on the 1260-ton plan, but the current goal is 10 tons, and the purity requirement must move towards semiconductor grade.

So, the entire site is basically a demolition and reconstruction, and you don’t need to worry about the cost.”

Zhang Huiguo looked at the construction site with some reluctance, lamenting that it was all money!
Qing Yun handed over a round of cigarettes, and after lighting them for the big guys, he said calmly, "It's okay. I have plenty of money."

The appearance of this nouveau riche made the big guys so angry that they gritted their teeth. They had never heard of such a good thing in their whole life of scientific research.

But they didn't dare to accuse Qing Yun of bragging and not paying taxes.

Because this kid is qualified.

As a listed company that is currently in the delisting consolidation period, Yanhuang Technology releases performance reports every month, and the profits shown therein are truly eye-catching.

But something magical happened.

A company with huge profits delisted, obviously not wanting to share the profits with shareholders, but surprisingly not many shareholders made trouble.

Because of the tens of billions of financing and investment amounts on Yanhuang Technology's cash flow statement, as well as the project information that is constantly being disclosed at this moment, investors dare not follow President Xiaoqing to bet on "future flowers".

Like now.

Even if the stainless steel material mentioned by Qing Yun can replace quartz glass and thus reduce the overall construction cost, a 10-ton project still requires both civil engineering and other supporting facilities.

According to conservative estimates, the total investment will still exceed 100 billion.

He can make money, but he also spends it too much.

They are willing to spend money without blinking an eye.

What can I say?
I can only call him a rich dog!

I dare not scold him to his face.

After all, this is the financial sponsor who provides the scientific research funding.

The complicated and indescribable expressions on Zhang Huiguo and others made Qingyun very happy.

I just like to see these big guys looking like they have never seen the world.

He knew that these experts who had spent their entire lives in the field of scientific research were not familiar with the operation of capital and how the market works. They were more focused on technological research and development and innovation.

And he, as a time traveler, can fill this gap and perfectly combine technology and capital.

It is said that no one in the scientific research community understands capital better than him, and no one in the capital circle understands scientific research better than him.

……

(End of this chapter)