Gate of Technology

However, the people above paid attention to playing well. If Cheng Yuan is really just an ordinary genius, then it is really into their calculations. After all, in the case that no one is available, once Cheng Yuan’s satellite is launched, it can only be controlled by them. among.

There is absolutely no way!

It's a pity that they are not facing an ordinary genius, but a man with his own plug-in!

There was a smile on the corner of Cheng Yuan's mouth. He really wanted to see what kind of expressions the people above would have when they learned the final result.

Thinking of this, Cheng Yuan's mood was particularly comfortable, and then he buried his head and started to work.

The first is the thermal control system. This system is very critical and is related to whether the satellite can perform tasks perfectly in space.

The main composition of a satellite is composed of two parts, one is the payload, what is the payload, is the core of the satellite's mission, and is also related to the application of the satellite itself.

For example, if it is a civilian commercial communication satellite, its own function is communication, mobile communication, live broadcast, data relay and tracking.

Navigation satellites are used for regional navigation, global positioning navigation, search and rescue, etc.

Depending on the classification, the components mounted inside are also different.

The second part is the support system. Just like a personal computer, if you buy a computer without a system installed, you will not be able to use this computer no matter how high-end the hardware is.

In the support system, the thermal control system is the top priority. Without this system, it would be a joke for satellites to work in space for a long time.

The reason for this is that the spaceborne equipment itself also has requirements for the working temperature, and the function of this system is to provide a suitable working temperature for these equipments.

For example, for some electronic devices, their working temperature is only suitable for 040 degrees, and the environment required by the structure, that is, the fixed frame of the internal equipment, should be maintained between 45 degrees and 65 degrees. This temperature difference varies with the distance between the satellite and the sun. change with change.

Secondly, there are still many places that need to be regulated by this thermal control system.

Of course, the above are some common examples. The satellite materials that Cheng Yuan wants to build are different, and there will definitely be some changes in the temperature control.

First of all, the radiation absorbed by the satellite is also different depending on the material,

In order to balance the temperature inside the satellite, many aspects need to be considered. First, the solar radiation energy absorbed by the satellite itself, then the solar radiation energy reflected by the earth, and the earth's infrared radiation energy.

The Earth itself emits radiation, not just the sun.

The last is the heat inside the satellite itself, as well as the radiant heat energy from the satellite outward. After all, the work of the equipment will also generate heat energy, and the heat energy will form radiation, which all need to be calculated.

Starting from solar radiation, the sun's daily radiant energy is 1353w square meters, and there will be changes depending on the perihelion and aphelion. The perihelion should be increased by 4% on the original basis, and the aphelion will be reduced by 25%. Blackbody radiation About 6000k.

What is the absorption rate of solar radiation by our new graphene ceramic material? Cheng Yuan raised his brows and asked.

03, sir. Zero said.

Very good! Cheng Yuan nodded and continued his work: The solar radiation is q, then his radiation calculation for the satellite is the solar constant multiplied by the solar radiation absorption rate on the outer surface of the star and then multiplied by the effective sunshine area of ​​the star itself.

Cheng Yuan's calculations were fast, and his super-powerful brain made his analysis and calculation of numbers to a terrifying situation, but his behavior made Zero very puzzled.

Sir, I think you can leave this kind of thing to me, why do you have to do it yourself? Zero wondered, he didn't understand Cheng Yuan's behavior.

Cheng Yuan didn't stop calculating, but rolled his eyes while he was working, and said angrily, I also need to get a proper understanding, or if someone suddenly asks and I can't answer, then my reputation will be completely ruined. already.

Really, I think if you are just worried about this matter, I can completely sort out a relevant document for you after the calculation of the system is completed so that you can deal with the question of being asked. Zero gave one of his own considered feasible.

Cheng Yuan was silent for a moment, Zero, be honest!

No nonsense, Cheng Yuan quickly calculated a complete system of the support system required by the satellite according to the construction materials he selected.

And this process took Cheng Yuan half a month! Of course, this process was completed with the support of Zero on the side.

Otherwise, with Cheng Yuan alone, although he can do it, it may take several months or even longer!

For Cheng Yuan, this half month is quite sufficient. Every day when he comes to the company, he buries himself in the laboratory. When the time is up, he eats and chats with his family at home, and listens to his parents talking about interesting things that happen every day.

Such a life makes Cheng Yuan very satisfied.

The process is far away for the past two weeks, but the outside world has been paying attention to the technology crystal company! The effect of the recovery fluid has quickly gained the trust of a large number of people under the practice of many Internet celebrities.

As a result, the sales of recovery fluid are also rising, and many people with great thoughts even keep buying and saving recovery fluid, and their behavior also indirectly drives the sales of recovery fluid.

As for their idea, ordinary people may not understand, but those who are interested must know.

Rare goods are available, such a magical thing, only Huaxia sells it now, if it can be circulated abroad, they seem to see a prosperous road to make a fortune beckoning to them.

And it's not unreasonable for them to have such an idea. Huaxia's recovery solution is now not only famous in China, but many people abroad can't believe it at this time.

You must know that the energy of online live broadcasters is powerful. One day after the video of the face and the video of the lure tube were released, those practical videos were made known to everyone through these channels!

They are full of curiosity about the magic recovery fluid!

It is this curiosity that allows those who hoard recovery fluids to see a way to make a fortune! But the road is healthy, but the process is not very beautiful.

For the existence of recovery fluid, governments of various countries naturally see it, and they are also curious about such a magical thing!

Therefore, it is a tragedy for these people who are willing to take the recovery liquid to make money from foreigners. Their recovery liquid is all seized by the customs, and it is not the customs of China, but the other side!

As for the recovery liquid will be spread abroad, the above has given instructions, turn a blind eye, anyway, they have Cheng Yuan's guarantee that this thing will not be analyzed and cracked, so they don't care if it will be taken abroad. .

After all, if this thing spreads abroad, it will also be good for future global sales. After all, there is a certain foundation, and there are many aspects to the sale.

And those smugglers, after a little respect, went out with the recovery fluid. Before they saw the green Franklin entering their pockets, they were detained on the other side. The reason is very simple: illegal carry Unknown liquid reagent.

The result is two words: confiscated!

What's even more tragic is that people are still being detained, waiting to pay for them, or to check the results.

After getting the recovery fluid, they couldn't wait to start trying, and kept conducting various experiments and analyses. They finally came to the conclusion that it was a magical potion!

This conclusion makes those who pay attention to the big people jumping with anger. Who doesn't know that this thing is a magical thing, and its effects have spread all over the world!

We want to be able to copy this thing! Once the effect of recovery fluid is confirmed, they can easily discover the true value of recovery fluid.

This is definitely a revolution for the pharmaceutical market!

They can see the future, and the existence of recovery fluid will definitely squeeze other pharmaceutical companies in an instant! And the inventor of the recovery fluid will be the one who will benefit the most!

As for how much profit they can reap, they feel that this is absolutely a crazy number!

Tens of billions of dollars, this number is sending beggars! Hundreds of billions of dollars that's a joke! Their guesses could be as low as $1 trillion in profits.

And that's just based on the low price of recovery fluid!

If the price can be raised, this number may be more than doubled!

A trillion! Still dollars!

While this number is insane, it is also based on the weakness of other drug companies! And when recovery fluid dominates the world, this amount will also surge!

If they can get a tenth of that, no, a percent, that's the equivalent of getting a bond that's always going up in value.

So they couldn't sit still, and they started their own actions. In addition to continuing to analyze the recovery fluid, they went directly to the inventor of the recovery fluid, Cheng Yuan and his Technology Crystallization Company!

And this action also annoyed Zheng Jia!

In the past two weeks, she has received calls from all over the world. The content of the calls is the same, and they are all looking for cooperation! Although she was already mentally prepared for this, she couldn't help but tremble.

Many of these calls were characters she had never heard of before. Although these characters did not appear in public, the business empires in their hands were enough for anyone to dare to underestimate them.

The energy of these characters is extraordinary, but she still politely declined the cooperation with the recovery liquid, and informed them at the same time that the sales rights of the recovery liquid have been fully handed over to Anhe Biopharmaceutical Company!

At this time, she suddenly discovered that Cheng Yuan really had foresight, he may have expected this situation long ago, so he generously handed over all the operations of the recovery fluid to the top!

This made her very admire!

If Cheng Yuan knew what Zheng Jia was thinking, he would definitely not know whether to laugh or cry. The reason why he did this in the first place was entirely because of one word.

lazy! ()