Courtyard light

Chapter 712 Project Implementation (First Update)
"But I have never been exposed to these?" Zhu Haiyang felt a little numb because there were too many things involving big black fish.

"Teacher, you may be the first person to study this kind of thruster, which uses a new type of rare earth permanent magnet brushless motor."

“Maybe no one in the world is doing this in this field.”

"What the world is currently researching is a waterjet propulsion system, but it has a shaft."

"That's about it." Liu Hai picked up the pen again and simply drew a cutting-edge technology water jet propulsion system.

Liu Hai doesn’t know if Big Black Fish currently uses this kind of water spray system.

This water spray system is like adding a cover with a large front and a small back outside the propeller, and then relies on the propeller to push the water flow toward the rear.

Zhu Haiyang's eyes widened when he saw the water spray system painted by Liu Hai.

"You know how to do this?" Zhu Haiyang had no idea that the technology his disciple was researching had reached a point where he couldn't even understand it.

I have been exposed to many cutting-edge technologies and papers, but I have basically never seen what my disciple showed today.

Because I have to develop water jet propellers, I also have to work on a lot of other professional things.

Although it is said that a restrictive clause has been signed with Rolls-Royce, which means that high-bypass-ratio engines cannot be sold in any other country except our country.

Liu Hai smiled and leaned next to the junior sister: "I negotiated several projects with the dealer today, and I am very happy."

"But I'm afraid it won't work?" Zhu Haiyang looked at the shaftless water spray system. This is not just a mechanical system, it should be said to be an electric system.

To be able to compete with the two engine companies of Bald Eagle, Pratt & Whitney and General Motors, is definitely not just about having money.

"Teacher, please take a look first, I'm out!" Liu Hai smiled inwardly.

"Okay, but if there is any problem then..." Zhu Haiyang nodded while listening to the pile of things in Liu Hai's hands.

And of course there is the use of boats.

The main thing is that once some things are left behind, you have no chance to catch up.

Zhu Haiyang didn't know much about Big Black Fish, but he knew a lot about ships. The curvature and angle of the blades on it are determined by the size and volume of the ship.

The gap between the two sides is not very big now. In addition, the West now underestimates our country's future demand for large aircraft.

The big black fish is even more complicated than this, because it involves more things below the water.

"Uh..." Zhu Haiyang was even more surprised when he looked at the thick stack of handwritten information.

"Hey, I've known about Bald Eagle's plan for a long time. Now it seems like I'm being taken advantage of, but in 10 or 20 years, they will definitely regret their decision today." Liu Hai smiled and didn't mean to be fooled at all.

"Teacher, you do it first. If there are any difficulties then, we will overcome them together. I have been busy with small jets recently. Next, I plan to develop fighter jets. There are also foreign companies who want to cooperate with us to develop a A large passenger plane of our own, as well as other novels and movies.”

"Senior brother, is there anything you are happy about?" Liu Hai returned to his room, and his junior sister looked at Liu Hai as if he was very happy.

"Besides, teacher, the diesel engine project you are researching is progressing more and more slowly as it goes on. It is better to change your mind and study this." Liu Hai said.

After Zhu Haiyang got up, he realized that Liu Hai was gone.

"There are other studies. I also know that this thing is very difficult, but there is no way to hand it over to others."

"This is not important. What is important is that this shaftless waterjet propulsion system can greatly reduce the noise of the submarine and increase the thrust." Liu Hai continued.

"Yeah." Junior Sister nodded when she heard Liu Hai say this.

"This is a good thing. With the participation of dealers, our aircraft will be easier to sell abroad. Bald Eagle guys are too treacherous. They grounded this aircraft as soon as we bought their aircraft technology. "Junior sister stood up for Liu Hai's injustice.

Then he roughly talked about what happened today.

Besides, I was originally engaged in airplanes in my previous life, so now making airplanes is my major.

Who is behind Rolls-Royce? There is no need to say anything more.

The main reason is that the water jet propeller of Big Black Fish takes too much time, because the water jet thrusters of each model of Big Black Fish are different.

Let the Bald Eagle family dominate for decades. At that time, it can be said that the Bald Eagle had the final say on civil aviation aircraft and aviation regulations. They used these means to continuously raise the threshold of this industry.

But this is fine. In the future, aircraft exported to foreign countries will use Rolls-Royce engines, and aircraft used by our country will use engines produced by ourselves. There is another company in the related interest chain.

Then Zhu Haiyang opened the information and read it carefully.

Although I have spent hundreds of millions of dollars to be taken advantage of, the entire large aircraft manufacturing process and the technicians trained in manufacturing technology have pushed our country's large aircraft manufacturing industry forward for who knows how many years.

Mainly, no one could have predicted that the international situation would turn into something that no one expected in a few years.

Similarly, Rolls-Royce's high-bypass-ratio engine, when this line passed through Liu Hai, we finally made a breakthrough.

"In addition, this is the approximate data of its blades. It is mainly determined based on the size and shape of the device. Teacher, you may wish to give it a try." Liu Hai said.

Zhu Haiyang read the information for most of the night last night. It felt like he was looking at black technology and was a bit incomprehensible.

The next day, Liu Hai packed up everything and went back to his hometown. Liu Hai went back alone. The main reason was that it started to snow and there was no heating in his hometown. The children were not used to going back. As for paying homage to their adoptive parents, when the time came Go again during Qingming Festival.

If these guys in Europe and the United States knew how big our aircraft market would be in the future, Liu Hai would not even think of acquiring relevant technology for billions of dollars, let alone hundreds of millions of dollars.

This is still in this era, with my own cheating and blessing, if we look at history, it has progressed for at least 30 years.

"If there are any problems then, we can discuss them together."

This is why Rolls-Royce looks down upon our current domestic market.

Zhu Haiyang looked at Liu Guanmen's back and felt that his disciple was moving a little too fast.

Historically, in 2010, we probably did not have the strength to manufacture such a large aircraft.

Zhu Haiyang took the information and went directly to the factory to report the situation to Sun Aiguo.

"Lao Zhu, your department hasn't had a holiday yet?" Sun Aiguo laughed when he saw Zhu Haiyang coming.

"Bring me a cup of iced coffee, black coffee." Zhu Haiyang said quickly when he saw Sun Aiguo pouring himself tea.

"You should take good care of your body and don't stay up late too often. Xiao Liu also often stays up late, but I think he is in good health. You see your eyes are red." Sun Aiguo asked his secretary to prepare.

"Leader, I don't want to stay up late, but Xiaohai gave me a project yesterday. I studied it for most of the night and finally understood a little bit about it. However, the things involved are too big, so I came to report it early this morning." Zhu Haiyang and Sun Aiguo have a good relationship, but of course they still have to address themselves as boss in the office.

"Xiao Liu has indeed been too busy recently. He has too many things on his hands. What kind of things are they? You can't even understand them?" Sun Aiguo said with a smile.

"This is about the propulsion system of Big Black Fish. It is an unprecedented propulsion system." Zhu Haiyang said. "Uh!" Sun Aiguo suddenly became serious when he heard about Big Black Fish.

"I'll find someone else." Sun Aiguo picked up the phone again.

Because there are many military projects in Dongfang Heavy Industries, there is a deputy director responsible for the military.

To be precise, he is a representative of the military, but the quality of Dongfang Heavy Industries is nothing to say.

The meaning of the military representatives here is to see what good things Dongfang Heavy Industries has that the military can use.

After all, it goes without saying that everyone knows the quality of the military equipment produced by Dongfang Heavy Industries.

"Gong Zhu!" The deputy director answered the phone and almost trotted over, because if Sun Aiguo called him, it definitely meant there was something good again. After seeing Zhu Haiyang, he felt a little calmer.

If it was just Zhu Haiyang himself, then the deputy director felt that there should be nothing related to the military, because there were people watching the diesel engine system that Zhu Haiyang was working on.

But don't forget, Zhu Haiyang also has a good student. As a good student, he has produced many good things.

"Leader!" Zhu Haiyang was drinking iced coffee.

"Bring me a bottle of jasmine green tea." The deputy director turned to the secretary who was about to make tea for himself and shouted.

"Not to mention, these tea drinks made by Liu Gong's Institute of Traditional Chinese Medicine taste much better than those Cokes and so on, and they also have the effect of clearing away heat and detoxifying." After getting the jasmine green tea, the deputy director took a sip and then said .

"Yes, Lao Zhu, you can say it now..." Sun Aiguo nodded.

Zhu Haiyang first took out the renderings Liu Hai gave yesterday.

Sun Aiguo and the deputy factory director hurriedly came over.

The two stared at each other. There was a hole in the middle, and there were some fan blades next to it. Is this a fan?

"This is a project Xiaohai gave me yesterday. He said he didn't have time to study it. This shaftless water jet propulsion system uses a rare earth permanent magnet motor. It is said that both thrust and noise are better than the current water jet propulsion system. The propulsion system is much stronger," Zhu Haiyang explained to the two leaders.

"Propeller?" Sun Aiguo and the deputy director asked in unison after hearing this explanation.

"Yeah!" Zhu Haiyang nodded.

The two looked at each other, this and this!

I have never been exposed to these things. I have never been exposed to them, and I don’t understand what to do. Of course, I want to persuade others... to find the leader.

Several people in the leader's office were also looking at each other with big eyes. The leader knew about water jet propulsion, which is now the cutting-edge technology.

We have barely mastered waterjet thrusters yet, and we basically still use large seven-bladed propellers.

Now you show me a shaftless water jet propeller.

Then the leader started to shake people off again, and now a certain expert on the Big Black Fish thruster research came to the leader's office in a hurry.

"What is this rare earth permanent magnet brushless motor?" The expert's eyes widened when he saw the shaftless waterjet thruster, and then he asked the first question.

"This is an electric motor invented and manufactured by our factory. It is lighter, more powerful, more stable, has a longer life and has lower sound." Sun Aiguo said quickly.

"Why didn't anyone tell us this?" The expert on Big Black Fish's power system almost jumped.

"Do you know how much headache everyone has to lose weight in our project?"

"Do you know how much weight the electric motor accounts for on the Big Black Fish?" Although the expert didn't hesitate, his tone was also very unkind.

"Take a look at this first..." the leader quickly reassured.

"I don't understand. As far as I know, no one has mentioned this at all." The expert shook his head.

Black technology!

"What's going on with this rare earth permanent magnet motor? I want to know about this."

Then Sun Aiguo started shaking people.

Then an hour later, in the leader's office, the Big Black Fish thruster expert finally understood the various parameters of the permanent magnet rare earth brushless motor, as well as the actual object.

"Great!"

"It's simply great!" The Big Black Fish thruster expert looked at the physical objects and technical information in front of him.

"Leader, I'm going back first. This shaftless water-jet propulsion system is probably the most advanced propulsion system in the world. No one has ever been exposed to this, so I can't be of much help. I'd better go back and study my water-jet propulsion system first. Propulsion system." The Big Black Fish thruster expert took the information on the rare earth permanent magnet brushless motor and left in a hurry.

Everyone also knows why this expert left, because it will probably take a long time to apply the shaftless water-jet propulsion system to Big Black Fish, and what Big Black Fish urgently needs now is a water-jet propulsion system.

It was impossible for this expert to leave what he was doing and study this shaftless waterjet.

So what will the next generation of big black fish use? Isn’t it necessary?

"Then the only trouble is Zhu Gong." Everyone looked at the matter and finally handed it over to Zhu Haiyang.

"If you want anyone, Zhu Gong can ask for it when he comes back." The leader here made the decision directly.

"How about we make a test product first? We have a submarine in our factory. Mr. Zhu, can you make a finished product based on the data of the submarine in our factory?" Sun Aiguo said again.

"Okay, I'll listen to the leader." Zhu Haiyang felt a little excited because this was a project that had never been done before and a project that transcended the times.

Several leaders present looked at each other. The reason why this matter was handed over to Zhu Haiyang was that, on the one hand, the project itself was brought by Zhu Haiyang. Now if it is handed over to others, everyone will have opinions.

The other one is Liu Hai. Comrade Liu Hai has done so many things in this project. Judging from the example of Comrade Liu Hai's research and development project, this project should be very successful.

Now that someone else is in charge of this project, it may not be that easy to coordinate Comrade Liu Hai to help.

But it would be no problem for Comrade Zhu Haiyang to be in charge of this project. They are a family anyway.

Of course, the more important point is that since Comrade Liu Hai handed over this project to Zhu Haiyang, no one dared to replace Zhu Haiyang.

Needless to say, the strength of Dongfang Heavy Industries is also related to the rare earth permanent magnet brushless motor, which is also the strength of Dongfang Heavy Industries. It is difficult for the leaders to start a separate project because this propeller is completely different from the previous one. direction.

Although the previous shafted thrusters and the current shaftless thrusters are both thrusters, their technical routes are completely different.

So it is better to let Dongfang Heavy Industries do it. Whether it is subsequent sample production or design, Dongfang Heavy Industries has a strong advantage.

Moreover, Dongfang Heavy Industries also has its own dock and shipyard. As for money, let alone money, the leader wants to build a project here and has to go everywhere to get funds.

(End of this chapter)