Chapter 85 [Design of all-electric drive magic modification of engine]
In the days that followed, Xiao Yu focused almost all his energy on AVIC Linfei Company, making various arrangements in an orderly manner as planned.
The news that he has founded a new company has also spread to the outside world, which has aroused a lot of attention and discussion. Now Xiao Yu is a rising star in the technology circle, so attention is naturally inevitable.
When outsiders learned that his new company was actually engaged in aircraft manufacturing, everyone was confused.
When I learned that his new company was not only engaged in manufacturing aircraft, but also manufacturing military aircraft, I was immediately shocked and thought that Xiao Yu must be crazy.
Soon some people in the technology circle secretly ridiculed Xiao Yu for overestimating his capabilities. How could aircraft manufacturing be so easy?
Don't even think about it without decades of accumulation. After learning that his new company was engaged in aircraft manufacturing, almost everyone was sure that Xiao Yu would definitely get a bloody head, so the AVIC Linfei Company would definitely let him. He lost out to Muggles.
Speaking of which, people on the national side were also quite surprised about this matter. However, the country was actually very supportive of Xiao Yu's involvement in aircraft manufacturing, but it did not express support because it was inappropriate and could easily lead to excessive externality. Interpretation.
Not expressing an attitude is actually an attitude. If you want to try aircraft manufacturing, just go ahead and do the hard work.
It is not easy to find a private enterprise willing to spend money to build military aircraft. This does not require state money or financial subsidies to support it. To say the least, even if it does not become famous, it at least promotes employment.
The country has long liberalized the military industry and allowed private enterprises to enter. Military-civilian integration and dual-use strategies have been advocated for many years.
Not to mention that private companies want to research military aircraft on their own, even if they want to research and build aircraft carriers, the country will not set up cards to hinder you. If you have money and are willing to play, just go and play, as long as you abide by the relevant laws and regulations.
On the contrary, private enterprises are not willing to play at all. The fundamental reason is that they do not have the strength, and if they have the strength, there is no profit. Military products cannot be sold at will, and they have to compete with those Guojia team companies with strong strength. of orders.
Because of this, the outside world thinks that Xiao Yu's establishment of AVIC Linfei Company is simply a mysterious operation. They have no idea what he thinks or where he gets his confidence.
Even some investors who bought shares of Lingjing Technology felt that it was definitely a loser.
Many investors said that Brother Xiao was very honest and had separated this steady money-losing business from Lingjing Technology. Otherwise, the loss would be included in Lingjing Technology's books, which would definitely affect the company's stock price trend.
……
Three days later, Xiao Yu posted an update on his Weibo during his free time.
[With the development of new energy, many power systems are trying to use electricity, which can save fuel energy to a certain extent. In terms of transportation, airplanes are truly fuel-swallowing monsters, capable of swallowing 2.5 tons of fuel in one hour.
Since airplanes consume so much fuel, why can't they be powered by electricity like high-speed rail?
If an all-electric kinetic energy system can really be built in the aviation field and applied to industrial-grade large aircraft, it may bring new possibilities to the world's aviation industry. 】
When he posted this Weibo, people from all walks of life were stunned when they saw it.
Xiao Yu's operation was once again unexpected. He just wanted to play airplane manufacturing, but he didn't play according to the routine and also played a purely electric-driven aircraft?
After about ten minutes, there were already thousands of comments on this Weibo post, and melon-eating netizens gathered to watch the spicy comments.
[Good guy, Brother Xiao, your ways are a bit wild...]
[Is he really a genius? (covering face, laughing and crying.jpg)]
[Should I mention it, graphene mass production technology, and AI small mirror, Brother Xiao is definitely a genius player. ]
[The tech world is really becoming more and more exciting. This reminds me of last year when Rebus announced that Xiaomi would build a crossover car. Big guys in the tech world all like to do crossovers, right? ]
[Rebus: I will bet my life's honor and achievements to fight for Xiaomi cars! ]
[It is reasonable for cars to have new energy vehicles and for airplanes to have new energy aircraft...(Biao Tears Laughing.jpg)]
[Mr. Xiao: New energy electric vehicles are too rolly. Let’s change the track and build a new energy electric airplane...(Shiba Inu.jpg)]
[There is no electric motor in this world that can directly output thrust. Even if the issue of battery life is not taken into account, from a purely technical and theoretical point of view, the aircraft can never be driven by electricity. ]
[Brother understands is here, and I asked you to understand again. You know better than Brother Xiao, so let Brother Xiao ask you to be the chief aircraft designer. ]
[That’s what the guy above said, internal combustion engines can’t directly output thrust, and search the keyword “Solar Impulse 2” yourself. This is a long-endurance aircraft that can fly continuously day and night without consuming a drop of fuel. Solar-powered aircraft were able to fly around the world five or six years ago. ]
[I think the biggest problem with electric aircraft is that the battery energy density is not enough. Aviation fuel can be burned less and less, so the aircraft will fly lighter and lighter, but the battery will not become lighter with use. ]
[The question of whether electric planes are good or bad has long been resolved. There are also new pure electric planes flying test flights abroad this year, but I don’t think I can solve the issue of whether they are good or bad in the short term. ]
[I suddenly feel that Brother Xiao’s choice is right. You, a novice, enter the field to build airplanes. If you continue to follow the old path, how can you possibly outperform those major aircraft manufacturers that have accumulated hundreds of years of experience? ]
[Don’t tell me, don’t tell me, maybe it’s really possible for new energy vehicles to beat traditional fuel vehicles in the aircraft field. ]
[Whether it is torque or thermal efficiency, electric motors are much better than internal combustion engines. The power of electric motors to drive propellers or ducted fans is sufficient, and they are even more suitable for this type of work than piston engines or turbines. I think the biggest problem is still now The energy provided by batteries cannot match that of fuel, at least not with current battery technology. ]
……
Xiao Yu’s Weibo not only aroused discussions about new energy electric aircraft among netizens, but also attracted the attention and analysis of many people in the industry.
But the situation suddenly became a little different. Before, everyone thought that Xiao Yu was taking the traditional route when he went to build airplanes. But today he posted this on Weibo saying that he wanted to build new energy electric-driven airplanes. Maybe he wouldn’t lose so miserably. .
Industry insiders still feel that Xiao Yu's AVIC Linfei Company is unlikely to succeed. Xiao Yu is not the first person to try out new energy all-electric aircraft. So far, there has been no improvement. The technical difficulty is much higher than that of new energy electric vehicles.
Xiao Yu posted a Weibo post that caused widespread heated discussion among the outside world, but he himself did not pay attention to the online discussion.
As soon as he posted on Weibo, he had returned to his villa residence from AVIC Linfei Company. Now he was alone in the underground vault of the villa, which was regarded as his private research site.
During this period, while arranging various matters for AVIC Linfei Company, Xiao Yu was also actively promoting several key core designs of all-electric fighter jets, including the engine.
Since all-electric drive is adopted, the engines of traditional fighter jets cannot be used, and domestic fighter engine manufacturers cannot adapt them. The only choice is that AVIC Linfei Company can design a brand new engine.
While parts from other manufacturers can be used, Xiao Yu's choice is to try not to make them himself, such as radar and electronic warfare systems.
At this moment, several holographic data models appeared in front of Xiao Yu, and he was operating and debugging the data.
This is an engine data model. It disassembles the engine data parameters of an ordinary aircraft from the Blue Star world, and then makes magical modifications based on the technical conditions here on Earth.
There are mature electric aircraft engines in Blue Star World, but they certainly cannot be copied directly. They need to undergo some magical modifications to complete "localization" before they can be used.
The engine Xiao Yu is tinkering with at the moment is an all-electric drive design. Electric power transmission replaces the traditional high and low voltage mechanical shaft power transmission. There are no hardware connections between rotating parts such as fans, compressors, and turbines.
Check out the 16-9 book bar and see the correct version!
Each stage of fan and compressor is driven by an independent annular superconducting motor. The mechanically decoupled engine blades at all stages can quickly respond to the changing atmospheric environment and aircraft performance requirements during the entire flight, and can be adjusted to the optimal speed respectively. .
Since various rotating parts can operate at the optimal speed, each component can achieve the highest efficiency, which can also increase the pressure ratio and reduce the number of compression system stages.
……
Unknowingly, a few hours passed. Xiao Yu transferred the processed data to the computer on Earth. Tomorrow, he will get it from Lingjing Technology Company and let the supercomputer run the data model to see if there are any problems. The company purchased it Supercomputers have long been in place.
Go directly to Blue Star World and use quantum supercomputer to run, it will be faster.
But Xiao Yu needs to leave traces in the design process of his magically modified electric drive engine. Use the supercomputer of Lingjing Technology Company to run the data. This is equivalent to one of the evidences that this engine was designed by you. There is a clear context, rather than a complete and mature product design appearing out of thin air.
With Blue Star World's advanced technological productivity support and AI assistance, even with magical modifications, Xiao Yu is fully capable of completing the design of an all-electrically driven fighter jet within a month.
However, this seems to be too exaggerated. It must not be done so fast. Slowing down is necessary. At most, a prototype test machine will be built in the second half of this year, and the technology cannot be too perfect.
You must know that the J20 fighter jet, which has the full support of the country, took a full ten years from its project establishment in 2007 to its first deployment in 2017. If you include the preliminary demonstration work, it will be far more than ten years. Year.
If Xiao Yu, as a start-up private enterprise, designed a complete all-electrically driven fighter jet from scratch in just one or two months, it would be too evil.
It's better to keep quiet and keep a low profile.
Even if the test machine is developed before the end of the second half of this year, it is already a quite amazing feat, and it is an incredible super genius in the eyes of others.
……
(End of chapter)