Great Power Technology: Domination Of The World Starts With Chips

"This time we can be regarded as representing the country and the military to come and see your Yinglong engine."

In a factory of Zhiqi Machinery Technology Co., Ltd., Yang Wei said to Ye Cheng with a smile, "As long as there is no problem, we will order one first, and then take it to our special test factory for testing. After passing the test, It is very likely to become the engine of our future sixth-generation fighters."

Ye Cheng nodded: "Well, I believe you will not be disappointed."

At this time, they also entered the factory, and saw an engine hanging on a piece of equipment. Why it was hanging was naturally to simulate its working environment.

Looking from the air outlet at the back of the engine, the shape of the turbine inside is full of sense of technology.

Now that he has seen the real thing, Yang Wei is even more certain that this engine is relatively small, smaller than the turbofan 15 engine they used on the J-20, and there is a gap of about 15%-20%.

However, the internal structure is not very clear. However, Ye Cheng will show them the internal structure later. Of course, considering the materials used by Zhiqi Company, it is impossible for them to turn around and copy the structure after seeing it.

Therefore, only Zhiqi Company has the ability to manufacture this kind of engine in China. As for whether to steal it from Zhiqi Company, no one has considered it. They are very clear now that Zhiqi Company cannot mess with it.

And they don't know how much Zhiqi company spent to develop such an engine.

Huaguo itself plans to invest no less than 2 trillion soft sister coins in the next 20 years, just to research various aero engines.

An aero-engine used on a fighter jet, the funds required are even more like a bottomless pit, God knows it will cost hundreds of billions.

Zhiqi Company helped them save so much money and overcome technical difficulties. It was too late for them to thank them. If they still wanted to snatch it, He Shen probably would have to bear it. .seven

Moreover, the country has not said that it does not support individual enterprises to develop aero engines.

After all, this thing is not a weapon.

It’s just that for private companies, it’s not profitable to study it, especially in the face of foreign blockades, so no one in China studies it, and they can only rely on the state.

Everyone looked at the appearance of this engine, and they were very moved.

Someone next to him asked: "Mr. Ye, what are the parameters and specifications of your engine?"

Ye Cheng smiled and said, "We'll test its performance later, and everyone can just watch."

"That's good."

The designers all nodded.

Among these people, in addition to fighter jet designers like Yang Wei, there are also those who specialize in engine design, such as the R&D personnel of the domestic turbofan engine WS-15.

They are all interested in how the engine actually works.

Ye Cheng then took them directly to the observation room in the experimental factory, and then said into the intercom: "Start the engine."

"It's the boss." A voice came from the intercom.

Then, I saw the sound of mechanical noise coming from the engine.

After that, the fuel was injected, and everyone knew that it was aviation fuel, that is, kerosene.

Then, the sound of turbofan rotation came from inside the engine. The decibels increased from small to large, and gradually became sharper. Everyone present could hear it clearly.

Then, a strong airflow began to sweep through the room. Of course, in order to avoid insufficient air pressure during the test, the test factory is ventilated from front to back, just facing the front and rear air ports of the engine, which also allows it to imitate as much as possible when testing on the ground. in the outside air environment.

In this way, the airflow before and after the engine began to flow rapidly, entering from the air intake, and then ejected from the rear.

In the observation room, there are various instrument tables showing various states.

The indication of the total thrust is rising rapidly, from one ton to twenty tons.

The eyes of these experts were all wide open, regardless of the possibility that this indication was used by Zhiqi Company to bluff them, the thrust of 20 tons has reached the highest level in the world.

Although they had known for a long time that the thrust of Zhiqi's engine could reach more than 20 tons, it still shocked them.

Moreover, twenty tons is not the limit, it is still climbing upwards.

twenty one.

twenty two.

...

After raising to 25.4 tons, it began to float around this number.

Everyone was astonished. Looking at the roaring engine in the experimental factory, they couldn't help but praise in their hearts. It's really small and powerful.

The volume of this engine is smaller than theirs, but the thrust is so much stronger, isn't it small and powerful?

Then they looked at other indications.

Thrust-to-weight ratio: 19.6.

Boost ratio: 44.2.

Gas temperature before turbine: 2300K.

These three properties are the most important three properties to measure the performance of the turbine engine, because they are directly related to how strong the thrust of the turbine engine can be.

Thrust is the ultimate purpose of an engine.

Looking at these three outrageous data, these experts have an urge to join Zhiqi Company.

I heard that the salary of Zhiqi Company is very good, and they can also research such a powerful engine.

Of course, this is just what they think in their hearts. Their positions all involve state secrets, so naturally they don't want to leave their jobs just because they want to.

But no matter what, when it comes to the gas temperature before the turbine, the temperature before the turbine of the J-20 is generally around 1650K-1850K, and it is estimated that the temperature before the turbine of the sixth-generation aircraft is almost 2200K.

You know, according to some literature records, every 100K increase in the temperature before the vortex can increase the total thrust by 20%. It is no wonder that the engine is made small and the thrust is still so strong.

Yang Wei couldn't help asking: "Boss Ye, is this thrust the maximum power of your engine?"

25.4 tons, should be the maximum level, right?

However, Ye Cheng just shook his head and said, "This is not the maximum power."

These experts suddenly felt that something was beyond their common sense.

"Is this not the maximum power?"

The data in the video of Emotion Zhiqi is still modest?

Good guy, are you going to heaven?

Bomber engines are not as powerful as your fighter engine.

... Well, this thing is really used to go to heaven.

But no matter what, 25.4 is still not the maximum power, which has left them speechless in shock.

Ye Cheng didn't just talk, he continued to say into the walkie-talkie: "Try full power."

"Good boss!"

When the sound came, the sound of Yinglong's engine was louder, and the airflow became stronger. Even the explosion-proof glass in the observation room seemed to be shaking.

On the indicator, the total thrust rose again.

26.

27.

28.3 tons!

Another increase of nearly 3 tons!