Rule system

Power Engineering Lab.

The people who are patient in the project group are patient. They have been very skilled in the disassembly work. Several professional workers, engineers, did not disassemble experience, but there were two, three prototypes installation experience, for each part Learn more.

The prototype is dedicated to experimental research, exhibiting the products, and occasionally there will be partial replacement, so the whole machine is disassembled into several components, and the detachment of detail is easy, it is much easier.

At the same time as work, several people discussed, there is a teacher called Zhou Qing's engineer, saying, "Why do you say, why do you decide to dismount the prototype? And all disassemble? If you are research, look at the design Figure, it is not good to remove a component. "

"Who know? Don't you say it? The genius idea is not the same as our ordinary people." There is a worker who is screwing nuts.

That is not compliment or self-deprecating, but brought a little ridiculous.

Yuan Haitao heard a few people, come over and said, "This prototype is shocked, it is really unfortunate. But I have thought about it, it has a problem, various problems, maybe it is Some parts are unreasonable, unreasonable installation, we can find a problem for each part, maybe you can find a problem. "

"This is also a chance, if it is in the base, it must not be removed like this."

"Right."

"Yuan Captain said reasoned."

"It's doing this. Anyway, there is nothing, we are all around this model."

"Still waiting for the machine to call ..."

Yuan Haitao said that the next work was also reminded. "Don't talk about Zhao Academician, Zhao Academician, what kind of person? Top mathematician, the world's top scholar. It is over, everything will listen, Let's have a team of Zhao's academicians. Even if Zhao is aged ... "He said that it immediately stopped, demon," anyway, it is best not to talk. "

Several people listen to some noddles.

Although Yuan Haitao said that he can't talk, people have gossip, and they like to talk about things that don't understand.

Obviously.

This time, the disassembly of the prototype is not understanding, and they think that they are 'professionals', a little feeling is that they have been painted by the 'palace'.

Even afraid of the foreigner is a top mathematician, but what is the relationship with the engine design?

......

The removal of the prototype enters the end.

Most of the work is how to simulate parts, as well as the latest tests, the auxiliary machine is installed, but also let Nodand's operation becomes busy, because there are several machines that are very heavy, but also the door to the door - Police helps to do moving.

Zhao Wei came.

Zhao Wei is almost a day, because it is doing disassembly work, and there is a machine installation, etc., he basically can't help anything, just leave it for a while.

He didn't leave this time, but asked Yuan Haitao's technical issues, the focus of discussion is the combustion chamber.

The combustion chamber is part of the turbine engine to provide power.

Aviation turbine engine has several types, which are turbine propeller engines, turbine jet engines, and turbine fans. The highest performance is a turbine jet engine, which is loaded on the fighter, and can easily provide supersonic power, and the highest power can make the fighter. The speed exceeds three Mach, which is three times the sound.

However, the fuel consumption of the turbine jet engine is very high, and the engine is not provided, the better the power, and the practicality, fuel consumption, battery life, etc. will also consider many problems.

The speed of a fighter can reach San Mah, but each flight causes a lot of fuel consumption, more than a much fuel consumption, and the high loss is definitely low, and the maximum distance of flight will be severely limited.

So there will be a turbine propeller engine, and the turbine fan engine appears.

The turbine propeller engine can be understood that the turbine jet engine front with a propeller, the engine is mainly tensile (thrust) generated by the propeller, the thrust generated by the jet, only about one-tote perspective of the propeller, turbine propeller engine The advantage is that the low speed is high, suitable for transporter, sea patrol machine, etc., due to high rotation area, high-speed flight, is very resistant, so the turbine propeller engine is not suitable for high speed flight.

The turbofan engine is between the turbo jet engine and the turbine propeller engine, which can be understood as a fan in front of the turbine jet engine, which can provide good power, can support the speed of 1000 kilometers, and also greatly reduce the engine FRE consumption, disadvantages are engine structure design and technology is too complicated.

The Kunlun engine is a turbo fan engine.

The reason why is highly valued by the country, that is, because of the comprehensive technology of research and development, with Kunlun engine technology, it can easily take some part of it, develop the latest turbo jet engines, so that domestic can produce ultrasonic fighters, also It can be combined with the principle of the propeller, and the new turbo helper engine is developed and is used on the transporter and patrol.

Although the Kunlun engine is the most complex turbo fan engine, it provides the core of the power, and other types of turbo engines are not distinguished, and the innermost most important or combustion chambers and turbines.

Zhao Wei mentioned that the combustion room also mentioned the focus, he asked the combustion room related technology.

Yuan Haitao also understood the combustion chamber design, and some proudly said that "Kunlun's combustion room design is to enter the airflow parallel to give certain pressure. Increase the space of the combustion chamber, and reduce weight with special materials. The oil supply of partition voltage is also critical. "

"Stability is the most important, the pressure supply oil, as well as parallel intake, can ensure the stability of the combustion chamber work and control ..."

Zhao Yue took the information in his hand, as well as Yuan Haitao's meticulous explanation, the designs and working principle of the combustion chamber, then he had a comprehensive understanding, then he asked, "When can we do ignition experiments? Let the combustion room run Take it. "

"Do you want to know the actual parameters?" Yuan Haitao asked.

"Correct."

Zhao Wei's head, "I also want to really look at the combustion room work, and how to collect data."

Yuan Haitao Road, "This is a good office. Waiting for tomorrow machine assembly, we mainly do this, you can try to run it afterwards."

"it is good."

The operation of a single combustion room is not a big project, mainly providing an auxiliary environment.

For example, analog high-speed airflow, allowing the air intake in the combustion chamber to have a high pressure, requiring special machine assistance, as well as injection of fuel, definitely impossible to manually do, and need a machine assistance.

In addition, data collection is not easy.

The combustion chamber can provide more power, how is the situation in the middle of the control, is to collect a lot of data to calculate.

Yuan Haitao led the team's work efficiency. He called Zhao Wei next afternoon, saying that the ignition experiment of the combustion room was on the same day, Zhao Yu hugged the past.

After more than two hours of preparation, the combustion chamber ignition experiment officially started.

Several people are busy around.

Zhao Wei took a closer look, but it was difficult to see something, it would be like a diesel engine, just hear the sound, see the wheel rotation, the burning inside is definitely can't see, and can only Understand according to the collected data.

He is slightly disappointed, but it is still there.

The burning outdoor state and the flame it takes away, and some problems can also be briefly explained, and the minimum system is accredited.

The ignition experiment is not long, and it will be over and later.

Subsequent is busy cooling, finishing, recording data, etc.

Looking at the busy scene in front of you, Zhao Wei also just stood one side. He used to be a busy. Waiting for everyone, Yuan Haitao gave the collection of good data to Zhao Wei.

Zhao Yi was detailed, it was still different from the parameters given.

Yuan Hai Tao Road, "The final parameter is to get out of the experiment, just the experimental results are floating."

Zhao Wei is.

He thought about it, "Yuan Captain, I have already thought about it, starting from the combustion room. So we focus on the work of this time, is the design of the combustion room."

"Combustion chamber? What else can be perfect?" Yuan Haitao is not understood.

The technical primary core of the Kunlun engine is a turbine and fan leaves and overall control design, auxiliary give pressure, cooling technology, and materials, etc. are also very important.

The least important of them is the combustion chamber.

Although the combustion chamber also has a 'partition partition' technology to ensure the stability of the combustion chamber work, it can be practically, the design of the combustion chamber is simple, because the construct is simple, and it seems that it seems that there is no change.

"I think, want to improve the engine, first need more stable, more detailed, and provide larger energy combustion chambers."

Zhao Wei said very serious. "The combustion room is the core of the engine. Let's study together, how can we improve, let the combustion room play a higher and more stable efficiency."

"……Ok."

Yuan Haitao hesitatedly did not continue to say anything, he really want to see how Zhao Wei's specific 'study'.

......

Yuan Haitao did not believe in Zhao Wei's ability, but he was completely cooperated, helping Zhao Wei to find many information about the engine, combustion chamber, more than a turbine engine, including other types of engines, and even aircraft carrier, battleship engine The information, it is definitely a certain confidentiality, and he has also found it directly.

Zhao Wei is a quick entry of the work. The next morning, he went to the power engineering laboratory, but he didn't go to the operation, but Yuan Haitao, Zhou Qing and others, together discussed the construction of combustion chambers.

The most beginning is to discuss oil supply technology of partition voltage, and unique design does have great advantageous.

Zhao Wei constantly inquires the details of the details.

Yuan Haitao couldn't fully answer, still in another engineer, Zhou Qing's understanding of this technical understanding, helping to explain for a long time, and let Zhao Wei fully understand transparent.

Then Zhao Wei carefully studied the improvement plan.

The improvement in technical design is not difficult, in fact, the difficulty is still very high.

Zhao Wei is the most important thing to "liaison the rate", and can find the most complete solution. It can be used to use it. It is necessary to consume very much. It is only a design of the combustion chamber. It is necessary to consume so much energy. Designed changes, you want to calculate it, definitely require a huge workload.

"A small design, it also requires so many workloads, each program is really the hardship of researchers!"

Zhao Wei got a little bit of emotion, he did not need to put the combustion room very perfect, as long as there is amendment on the basis, it is more stable, more controlled, and provides greater power It is enough, and the application is not the most complete, only more perfect, he will slowly change from the details.

For example, the thickness and material problem of partition sheets.

This is involved in a lot of knowledge, content, even technology. Zhao Wei gave a little more detailed, then he said, "If we use arc-shaped design, on this most intermediate partition film, let the left space More than the right side, it is about 10%, will it make the control more flexible? "

His statement made Zhou Qing stunned.

Yuan Haitao is still not very understanding, and Zhou Qing is thinking about it, and then he started writing.

It is also a very complex calculation.

Zhao Wei did not bother, or guided what, just took a smile to see Zhou Qing, after about ten minutes, Zhou Qing took a breath, "Although I didn't make accurate calculations, but in general, It is estimated that it will definitely make the partial pressure more stable, and the control is naturally more flexible. "

"Yes?" Yuan Haitao did not understand.

"of course."

Zhou Qing said very confident, "use arc-shaped design, can collide into the substance of the partition piece, there is a buffer process, not directly hit the past, if it is a semi-circle, but considering the semi-circular Space, almost impossible, so you can only bend some partitions. "

"How is the best bending or calculation, I think this is very meaningful, very valuable!"

Zhou Qing said even excited.

Zhao Wei is very calm, "Since we make sense, we will calculate it."

This time, Zhao Wei participated in the calculation.

After Zhao Wei participated in, Yuan Haitao and Zhou Qingmen realized that what is the 'super fast computing ability', many of them need to carefully calculate, Zhao Wei is like thinking, I will have a result, they go to verify discovery. The result is completely correct.

In pure calculations, they are completely can't keep up.

Zhao Wei did not explain it while calculating them, and the speed of super fast, let them keep up with ideas. Later, it will give up and wait for a long time, and there is a conclusion.

Zhou Qing quickly recorded the results. He said some excited. "I think this can be reported, the partition piece of the burning room in the future is arc design ..."

"No need."

Zhao Wei waved his hand, "Just now I just discussed a partition piece, there is still a lot, I think you can take the most complete solution to each of them."

"Yep!"

This time, Yuan Haitao and Zhou Qing can only follow it.