Black technology, starting from daily check-in

"Luanniao?"

Zhao Yu was stunned for a while, and then he couldn't help admiring: "Mr. Lin, your name is so good, it really fits the shape of the second-generation mecha."

"Okay, Director Zhao, I will carefully plan Luanniao's announcement plan. If there is nothing else, I will be busy."

Ignoring Zhao Yu's rainbow fart, Lin Yu waved his hand and issued the order to evict the guest directly.

"Uh, there is one more thing."

Zhao Yu quickly said: "That's it, Mr. Lin, isn't the Xuannv fighter plane now able to travel freely to and from space?"

"Academician Yang Zhong, the general manager of the Daily Project, wanted me to consult with him after knowing about it, and see if the Xuannv Fighter can help with the delivery of the spacecraft."

"Mr. Lin, you also know that the space solar power station of the daily project is tens of thousands of tons. If it is sent to the sky by rocket, it will not only take time and effort, but also the cost is difficult to estimate."

"But the Xuannv fighter jet is not only reusable, but also extremely fast. It only takes ten minutes to reach outer space. It is the best transportation method we can think of at present."

The current aerospace technology simply cannot achieve the complete reuse of rockets in multiple stages.

To achieve this level, the estimated completion time given above is 2035.

Only then will the launch cost of the space solar power station be greatly reduced, and the daily project can really start.

However, with the emergence of the Xuannv Fighter, this time-consuming, labor-intensive and costly transportation problem was solved in an instant.

"This problem is easy to solve. Let Fuxi calculate and design it. On the Xuannv fighter, just add a transportation function template."

"It just so happens that Xuannv is not equipped with a laser weapon system yet. It has a certain capacity space, which should be very convenient and will not have any impact."

"If it is forced to be, at most it will temporarily affect the appearance. After the delivery mission, it can still be restored."

Lin Yu gave advice.

"Okay, thank you Mr. Lin, I'll tell Academician Yang Zhong right now."

After getting an accurate answer, Zhao Yu immediately left with a smile on his face.

call ended.

Lin Yu continued to devote himself to writing key technologies.

The next afternoon.

Lin Yu received Zhao Yu's holographic projection video again.

The video content is simple.

That is, the Xuannv fighter plane has been remodeled and can carry out transportation tasks at any time.

In addition, Academician Yang Zhong, the general director of the Daily Project, wanted to invite Lin Yu to visit the first docking test between the ground and space of the Daily Project.

For this, Lin Yu thought about it and finally agreed.

Soon, under the pick-up and drop-off of the special plane, Lin Yu sat for several hours and finally arrived at the site where the daily project was erected—the Academy of Sciences in Xi'an.

Pick up area.

Zhao Yu and academician Yang Zhong, the general manager of the daily project, have already been waiting in advance.

After Lin Yu got off the plane, the two sides exchanged simple greetings, and then rushed directly to the erection site of the daily project.

After half an hour.

Lin Yu and the group finally arrived at their destination.

At this time, on the wide ground here stood a giant iron tower with a height of 80 meters.

On the suspended platform in the middle of the giant iron tower, there are many large condenser mirrors like sky eyes.

Under the sunlight, these silver-white concentrating mirrors shimmered and shone brightly, which was very dazzling.

And under those large condenser mirrors, and on the ground, there are two huge antenna platforms.

"Mr. Lin, this is our daily engineering ground test verification system. It consists of four parts. This is our supporting tower."

Yang Zhong, the general manager, first pointed to the giant iron tower, and then pointed to other parts, and introduced enthusiastically: "The one floating in the middle is our concentrating system, and the downwards are the transmitting antenna platform and the receiving antenna platform."

"Their working principle is to first determine the angle at which the condenser mirror needs to be tilted according to the sun's altitude angle. After receiving the sunlight reflected by the condenser mirror, the photovoltaic cell array located in the center of the condenser mirror will convert it into DC power."

"Then, through our power management module, the electrical energy converted by the four concentrating systems will be concentrated on the transmitting antenna in the middle."

"After being processed by modules such as oscillators and amplifiers, the electrical energy is further converted into microwaves.

"Finally, as long as the microwave is transmitted to the receiving antenna in the form of wireless transmission, the receiving antenna can rectify the microwave and convert it into DC again, which can be directly supplied to the load."

Lin Yu nodded.

He has already understood the basic principles of daily engineering.

"Old Yang, to what extent can the receiving device of the daily project be miniaturized?"

Lin Yu asked suddenly.

"The miniaturization of the receiving device?"

Yang Zhong was stunned for a moment, then said immediately: "The original intention of Project Daily is to build a solar-powered space station in space, so as to solve our country's energy problems."

"So, we don't have any research and development on miniaturization, because it completely deviates from our original intention."

At the end of the sentence, Yang Zhong was also a little puzzled.

The daily project is originally intended to be done in a larger scale, because it is not cost-effective at all because the power generation is too small, the cost is high, and the loss is large.

It would be better to build solar power stations directly on the ground.

Therefore, he is also a little confused about Lin Yu's sudden question of miniaturization.

As if feeling Yang Zhong's confusion, Lin Yu explained unhurriedly: "Old Yang, my idea is that after the daily project is completely completed, it can be used on satellites, drones, cars, mobile phones, etc., large and small Small things are loaded with miniaturized receiving device templates."

"In this way, no matter where you are, you can directly achieve power freedom without worrying about any battery life."

Lin Yu believes that the space solar power station should be a "space charging pile" in orbit in the future.

Just like the current aerospace field, any small and medium-sized satellite launched needs to carry a huge solar panel to charge, and the charging efficiency is extremely low.

This is because when the satellite moves into the shadow area of ​​the earth, there is no sunlight, so it cannot be charged at all.

However, if there is a "space charging pile", the satellite no longer needs a huge solar panel, and only needs to load a miniaturized receiving device to keep charging.

Moreover, in addition to the aerospace field, the two major fields of civil and military use have broad practical value.

It can be said that as long as a miniaturized receiving device is loaded, it can be used in power supply, disaster relief, emergencies, etc. in remote areas.

In the military field, it can even directly provide power to places such as Chengying Armor, UAV Armor, and ground military facilities.

Therefore, this continuous, flexible, reliable, and real-time energy supply can not only improve people's living standards, but also ensure the effectiveness of military forces and national security.

Killing many birds with one stone belongs to yes.

After listening to Lin Yu's explanation, both Yang Zhong and all the researchers present looked dull.

They never dreamed that Lin Yu's vision was so long-term, and he could see the future direction of daily engineering at once.

Who is the developer of Daily Project!

"Mr. Lin, your idea is too ambitious. Judging from the current technological level of daily engineering, we may not be able to achieve this level."

After a while, Yang Zhong said quietly.

"It's okay, let Fuxi design a miniaturized receiving device first, and see what technical difficulties there are. If you have any problems, you can come to me at any time, and I will help you solve them."

Lin Yu waved his hand in a relaxed tone.

The miniaturization and charging of daily projects must be completed.

Because the impact is too great.

In a sense, Daily Engineering is completely comparable to Suirenshi, and even surpasses it.

After visiting the ground test verification system, Lin Yu and a group of people came indoors.

At this time, the Xuannv aerospace fighter is waiting in the factory, ready at all times.

Lin Yu glanced at Xuannv, and found that its fuselage had undergone earth-shaking changes, from the original graceful figure and slender curvature to a bloated one.

If you use the character of the game to describe it, it will suddenly become a heavy tank directly from an assassin.

The contrast between the appearance and the body is too great.

It is as vivid as Nezha in a hundred thousand cold jokes.

Control room.

"Mr. Lin, all the systems of Xuannv are normal, the driver is ready, please instruct."

The chief engineer's voice came from the communication headset.

"Let's go then."

Lin Yu ordered.

The voice fell.

Xuannv started slowly, and the dazzling white light continued to erupt and began to float in the air.

Soon, when the Xuannv fighter plane left the factory and came to an altitude of thousands of meters, there was a thunderous roar and a sudden explosion.

next second.

The figure of Xuannv Fighter suddenly disappeared into the air.

Only a ladder-like white sound barrier cloud channel and the constantly reverberating sound of explosions remained.

Seeing this terrifying posture, Yang Zhong and other researchers were shocked.

But Lin Yu, Zhao Yu and others have calm faces.

After a few minutes.

Xuannv has left the outer atmosphere and has come to a 400-kilometer low-Earth orbit.

Here, densely covered with the International Space Station, small and medium-sized satellites, communication satellites and so on.

However, Xuannv's destination this time is not here.

Space solar power stations need to be deployed in an orbit about 3.6 kilometers away from the earth.

Only there can it be ensured that the spacecraft can receive sunlight to the greatest extent without deviating from orbit.

Ten and eight minutes later.

The Xuannv fighter came to the designated track and opened its bloated fuselage.

Soon, a small spacecraft emerged from it.

This spacecraft has a round body with a large number of solar cells installed inside.

Under the calculation and analysis of artificial intelligence, the spacecraft successfully entered orbit and began to dock with the ground test verification system of Daily Engineering.

Control room.

"The communication signal of the spacecraft has been detected, and data docking is in progress."

"Recalculating the sun altitude angle."

"The tilt of the condenser has been adjusted,"

……

The reports of the engineers came one after another.

Yang Zhong stared intently at the data on the control panel, his expression tense.

"Ding!"

Accompanied by a crisp sound, the spacecraft in space and the experimental verification system on the ground finally completed the docking.

"Pretty!"

Seeing this scene, Yang Zhong couldn't help but waved his fist fiercely, and shouted excitedly.

Numerous researchers also burst into enthusiastic cheers.

Only Lin Yu asked without changing his face: "Old Yang, can the current spacecraft collect solar energy and send it back to the earth?"

"of course."

Yang Zhong said with some excitement: "As long as the spacecraft successfully enters orbit and successfully docks, it can absorb solar energy in space at any time."

As he spoke, he pointed to a progress bar on the control panel, and said: "This is the progress of the spacecraft absorbing sunlight. As long as the collection is full, it can be converted into microwaves and transmitted directly to the ground."

"How long does it take for the spacecraft to be fully collected?"

Lin Yu asked again.

"This, we haven't practiced it yet, but it's okay now."

Yang Zhong smiled and pressed the start button of the spacecraft.

After a few seconds.

The spacecraft in space received the command and quickly started to work, aiming the front photovoltaic cell array at the sun.

In an instant.

Huge amounts of sunlight energy, like a flood breaking a bank, flooded into the photovoltaic cell array on the spacecraft.

Although this absorption process cannot be seen by the human naked eye.

However, the progress bar on the control panel soared crazily at a speed visible to the naked eye!

10%!

35%!

64%!

100%! !

In less than 1 minute, the progress bar is full!

Seeing such a terrifying collection speed, Yang Zhong's eyes lit up immediately.

Although he knows that there are a lot of solar energy in space, but that is the conclusion drawn from the data.

But now, he finally intuitively felt how rich the light energy in space is!

This is simply inexhaustible, inexhaustible!

"Immediately converted to electrical energy, I want to see how much it is lost."

Yang Zhong suppressed the excitement in his heart, and told the engineers next to him.

"Yes!"

Engineers sprang into action, activating the spacecraft's power management module.

After a while.

All the light energy of the spacecraft is gathered in the photovoltaic cell array and converted into electrical energy.

Finally, under functional templates such as amplifiers and oscillators, the electrical energy is further converted into microwaves.

Through the form of wireless transmission, these invisible microwaves, as if teleported, rushed directly to the receiving antenna platform on the ground.

"It is reported that the microwave energy has been received, and after being converted into electrical energy, the loss rate has reached 28%!"

the chief engineer said loudly.

Hearing this, Yang Zhong finally breathed a sigh of relief.

The attrition rate of 28% is actually very good.

You know, microwaves are transmitted back to the earth from space, and the distance alone is 3.8 kilometers.

With such a long distance, the microwave will definitely weaken and lose some energy.

Secondly, when microwaves pass through the atmosphere, they will be affected by various external factors, which will also lose part of their energy.

Finally, the microwaves are transmitted back to the ground and need to be reconverted, which requires a loss of energy.

Therefore, under various factors, the microwave can still have 72% of the power left in the end, which can be regarded as very efficient.