Chapter two hundred and thirty nine anti-charge liquid
Li Zhongting asked worriedly: "Is this thing mature?"
Chang Yanji explained: "Our vitamin liquid is very rich in oxygen. Even ordinary people can breathe directly in the liquid after one or two hours of adaptation. During the breathing process, the vitamin liquid will be filled with oxygen.
The lungs then fill up each organ in turn."
"Have you conducted human testing?" Zhao Hongxing suddenly asked.
"Uh" Chang Yanji looked at Zhao Hongxing and then at Huang Junjie.
He didn’t know what to say. This question was really difficult to answer. Could it be that I was using my boss as a guinea pig? I wonder if I would be beaten to death if I told him.
Zhao Hongxing looked at the hesitant Chang Yanji, thinking that the Institute of Life was conducting secret human experiments, and suddenly asked with an ugly face:
"Does Director Chang have any secrets?"
Huang Junjie had no choice but to speak: "Let me explain this question. The vitamin supplement has indeed been used on the human body."
"What is this?" Everyone at the scene was in an uproar. After all, human experimentation is a taboo.
"I was the one who used the vitamin solution at that time. The reason why I used the vitamin solution was because I had a physical emergency." Huang Junjie could only tell some of the situation to prevent these guys from thinking wildly.
“The experimenter turned out to be the boss”
"It's so chaotic."
"In case something goes wrong"
Huang Junjie stopped everyone from talking: "Ahem! I had no choice at the time, and I asked for the vitamin supplement on my own initiative. Okay! Don't mention this matter again."
Everyone looked at each other, and they could only say: You are really a ruthless person who dares to experiment on yourself. After all, that really requires a lot of courage and confidence.
Huang Junjie motioned to Chang Yanji to continue.
Chang Yanji quickly explained to everyone:
"To be specific, it means injecting vitamin liquid into the vitamin chamber to completely immerse the human body in the liquid environment, including the lungs, respiratory tract and other human organs.
This liquid should be able to directly provide oxygen to the human body. Under the conditions of controlling the osmotic pressure, human body fluids and cells will merge with the vitamin fluid.
This method fills the gap between the human body and the life-sustaining chamber, as well as the gap in the human body itself, evens out the mass distribution and optimizes the force-bearing structure.
Since liquids are difficult to compress, this can greatly reduce the deformation of human tissue under high acceleration and greatly improve the human body's tolerance to high acceleration."
After finishing speaking, Chang Yanji clicked on the holographic projection display and sent some test reports to everyone present.
"This report is the test report of our Life Research Institute on the maintenance liquid. Specifically, at what acceleration the cells will not rupture due to sedimentation, we used the centrifugal separation method in biology to conduct the test.
The maximum speed of the centrifuge of the Institute of Life is 5500rp, and the maximum relative centrifugal force is 5310. According to the formula 5500260^25310, the rotor radius of the centrifuge is calculated to be 0157.
Usually, viable cells are collected by centrifugation at a speed of 1000-1500rp for 20 minutes. We used a speed of 1000rp for testing.
1000260^2, the relative centrifugal force at this time is 174.
In other words, under an acceleration of 174°C for 20 minutes, the cells did not rupture. Considering that the human body is a whole, not a loose state of cells, the resistance to acceleration should be higher."
Everyone is looking at the test report in front of them carefully.
Li Zhongting's habit of being careful with money in the space agency made him ask a question involuntarily: "How big is the life-sustaining capsule needed? Or what is the minimum size that can be made?"
"The life-sustaining chamber used in our experiment is 24 meters high and 12 meters long and wide. After the life-sustaining liquid is injected, the overall weight is about 34 tons. It should not be possible to reduce it."
"Why"
"The main reason is that real-time human body monitoring equipment and life-sustaining equipment need to be installed on it. These cannot be compressed. In addition, the amount of life-sustaining fluid injected has also been strictly calculated."
"34 tons, this life-support cabin is a bit heavy!" Li Zhongting's real spacecraft is very expensive, and every gram of weight must be carefully calculated.
"Maybe 34 tons is not enough. The life-sustaining warehouse also needs an external circulation system. With this added, it may require about 4 tons."
Academician Ma added: "Maybe 4 tons is not necessarily enough. After all, our projection spacecraft needs to withstand very fast acceleration, and the structure of the life-sustaining cabin needs to be strengthened. I estimate that a life-sustaining cabin is about 5 tons!"
"5 tons is 5 tons! We can't use the lives of astronauts as a subtraction." Huang Haojie made his decision.
"I want to ask a question!" Li Xiang also stood up and said: "Under huge acceleration, will the osmotic pressure of the vitamin solution and the human body become unbalanced?"
Chang Yanji pressed his temples. He had never thought about this problem before:
"This is indeed a possibility, but if the acceleration process does not last too long and the osmotic pressure fluctuation is within 5, the problem should not be big."
"There is no reason why we can't figure this out behind closed doors here." After Huang Junjie finished speaking, he thought for a while and asked Zhao Hongxing:
"Mr. Zhao said that you should also conduct research on astronauts' resistance to stress!"
Zhao Hongxing nodded: "Yes!"
"Let's see! Since the Institute of Life and the relevant research institutions of the space agency have cooperated to develop a life-sustaining capsule that can protect astronauts, Mr. Zhao said there is no problem."
"no problem!"
"On the other side, after our projection spacecraft comes out, we will pull the life support cabin onto the spacecraft and conduct animal testing. Only by actual testing can we see if there are any problems."
"I agree!" Academician Ma nodded.
"This is indeed a necessary test." Chang Yanji also agreed.
"Okay, let's settle it like this!" Li Zhongting also agreed.
Others also agreed with this plan.
Seeing that no one had any objections, Huang Junjie made a final decision: "Well, for the problem of human body overload, we will temporarily adopt the liquid life-sustaining tank solution."
As the discussion progressed, solutions were found for the exit sealing of the vacuum pipeline, the safety of the vacuum pipeline, the elimination of interference from atmospheric movement, and the problem of human overload.
Next is another large system independent of the mass projection system, the projection spacecraft system.
Huang Junjie asked everyone: "Please share your opinions on the projection spacecraft."
As for spacecraft, Galaxy Technology's various research institutes have not made any achievements in this area of research, so we can only look to the space agency.
Wang Guanghai and others also know that they are the main force in the projection spacecraft, and this is also the basis for cooperation between the two parties.
After all, the main force of the mass projection system is Galaxy Technology. If Dongtang Space Administration wants to increase its voice, it must come up with some real materials. There is no such thing as getting something for nothing.
On Blue Star, there are currently only three countries with manned spaceflight capabilities: Mi Lijia, Mao Xiong, and Dongtang.
If the International Space Station had not refused Dongtang to join, the domestic aerospace industry might not have developed so fast. After all, there is pressure to have motivation.
Thanks to the development of the Shenzhou series and Tiangong Space Station, Dongtang Space Administration has accumulated a lot of valuable experience.
These experiences and data may not be worth mentioning to Mao Xiong or Mi Li.
But for aerospace novices like Galaxy Technology, it is absolutely valuable. With this experience and data, we can definitely avoid some detours.
In this way, both parties can achieve mutual benefit and win-win results, with Galaxy Technology providing the mass projection system and the space agency providing the spacecraft system.