LIGHTNOVELONLINE Half-immortal civilization
Chapter 113 The Heart of Space Technology
At this time, Cheng Feng who received the microphone stood up slowly: "I am very glad to have received the invitation from Master Company, and it is also a great honor to be able to participate in such a meeting. Perhaps, this is the only one in China before the advent of the space age. It was the first time that a nation issued a slogan of self-improvement in the space age.
Today, I was invited to come here for two purposes.The first is to check the engine of the master company.It is said that this engine technology has surpassed the current mainstream technology in the world. This, you can visit it later, and I will also explain it on the spot.
The other is to participate in this grand event, and at such a grand event, we will publicly talk about some issues of the space age.
As we all know, in the last century, Momo already had space technology, and the representative product is: satellites.
But that's just the basics.After that, both China and the whole world have gone through difficult development.The development of space technology is beyond imagination.
The first and most critical is the technical issue.Researching space technology on the ground is one difficulty; and the environment in space is completely different from the ground, which is another difficulty.For this reason, Huaxia supports a large number of researchers all year round to study space technology, and the annual investment is astronomical.
The second big difficulty is capital.The development of space technology and the exploration of space require huge financial support.On the ground, we calculate the cost per ton of cargo shipped.In space, however, we need to calculate the cost per gram of something.
In the early days of the development of space technology, the cost was as high as one million dollars per gram!Including all costs from research and development to final success. "
"Ah..." Hearing this number, many people below were shocked!The value of gold has lost its meaning here!
Cheng Feng smiled slightly, "Even today, until 2040, the cost price of China's space technology is still at the level of 10 Huaxia coins per gram. It was not until the participation and dedication of expert companies that there was a breakthrough in 2042." Progress. Let China's space technology suddenly reach the level of the United States and Russia, and the cost price has dropped to the lowest level in the world today. The price per gram is 1000 US dollars, which is 50000 Huaxia coins, and the price has been reduced by half.
Today, before I came here, the National Academy of Sciences brought me an honor, an honor signed by the President of the country that belongs to Zhang Jingyuan and Gaoshou Company: Zhang Jingyuan was awarded the title of Honorary Academician of the National Academy of Sciences, and Gaoshou Company was awarded the title of National Pillar.Let's welcome together! "
"Huh la la..." At this moment, the hands of the employees of the master company were swollen from clapping, and they were full of excitement.Zhang Jingyuan was a little surprised that the President of the country signed it himself! ! !
"Next, let me talk about China's own space base.
After more than 30 years of accumulation, our space base has a diameter of 2800 meters, contains more than 4 cabins of various sizes, and has a total weight of about 20 tons.The average cost price per gram exceeds [-] Huaxia coins, and a huge amount of money is invested in maintenance every year.There are tens of thousands of staff members all year round, and the daily consumption of materials is an astronomical figure.
The consumption of a space base has already reached one-tenth of the country's annual expenditure!
Therefore, China's space base is now the second largest in space. No.1 is an international space base that the United States has united with a large number of Western countries and has undergone several expansions.In addition, there are small bases launched by some countries one after another.
Another difficulty is that there are only more than 30 such people in Huaxia who are suitable for aviation pilots!In countries such as Britain and Germany, there are only three or five in the whole country.
However, this is all in the past, we should look forward.Next, let us present awards to the advanced employees of the master company..."
The award ceremony was undoubtedly grand. Of the 15 awardees, 500 received one million rewards; ten received 2000 million rewards, four received ten million rewards, and one received 2 million rewards.This person, Li Yuzhang, actually solved the magnetic field compression function of the magnetic field sealed electronic leap energy storage battery.Let the weight of the new battery produced by the master company be controlled at 1.7 tons, the core working area is 300 tons, the energy storage is 30 million degrees at a time, and the charging time is one hour - the premise is that there is so much power, in fact, the international general generator set is one hour The power generation capacity is 120-60 million degrees, most of which are at the level of 80-[-] degrees.Let the master company completely defeat the country's research technology only in battery technology.Of course, there is a lot of investment in new materials from master companies.
Next, under the leadership of Zhang Jingyuan, the reporters rushed into a huge empty steel structure space that Gaoshou Company had just opened.Inside, it will be the workshop where the master company assembles the aircraft in the future.Of course, now there is only one ugly plane inside, which is produced by the expert company itself, and, in the middle, there is a two-meter-long engine covered by semi-circular tempered glass, which is today's star.Above, the k01 engine is marked with a nameplate.
"I'm honored. Let me explain the general capabilities of this engine." Looking at this engine, envy flashed in Cheng Feng's eyes.The country's current plasma engine thrust is only 22 tons, and the thrust of 20 tons just after leaving the master company has increased by two tons.But don't underestimate these two tons, this is the performance of energy conversion efficiency improvement.It's just that compared with the 50 tons of thrust successfully developed by the master company, it's not enough.Many researchers clamored to send over the data of the master company, and everyone reviewed it together.
However, I am still excited that the master company can let me explain such an engine.But also calmly said some information that can be made public.
"Dear academician, may I take a photo?" a foreigner asked.
"Okay, anyway, you can't figure it out!" After Cheng Feng said this, he felt his mind clear.When I was young, people from abroad said this to me!
"Hello, academician, I am an aviation enthusiast. You just said that this engine can propel a 60-ton aircraft. But as far as I know, the current large aircraft has a thrust-to-weight ratio of more than 10 times. Why can this engine only propel 60 tons? , instead of 500 tons?"
"You asked a good question. Actually, what you didn't notice is that this engine is researched for space, not for flight in the atmosphere.
Flying in the atmosphere, the buoyancy of the air is a very large force, and the engine only induces this force.
But in space technology, the buoyancy of air is rarely used.Especially during the ascent process, almost one ton of thrust can only push one ton of objects.It's just that when the plane is rising, it can still use part of the air buoyancy, so it is 50 tons pushing 60 tons.In addition, the gravity has been reduced at a position far from the ground, even if the air is already thin at this time, the gravity has also been reduced to a certain extent.So 60 tons is an ideal driving ratio. "
"Hello, academician, I am also a fan." A reporter from CCTV came over, "Can you tell me, what is the position of the engine technology like Gaoshou Company in the existing aero engine technology?"
"Among the existing public information, it is the first!"
"Ah... But I remember that the thrust of some rocket engines has reached as high as 150 tons. Even Huaxia's own rocket engines have exceeded [-] tons of thrust?"
"Hehe, these are two technologies. Rocket engines are disposable, heavy, and require a lot of liquid oxygen and kerosene, etc., which cause serious pollution. The current engine technology is for aircraft, aerospace aircraft engines, It can be used repeatedly."
"Thank you, Academician. By the way, how much does such an engine cost?"
"The specifics need to be kept secret. But you can calculate it at ten times the price of gold with the same weight. This is the cost standard for all aero engines today."
"Ah..." Everyone who heard this for the first time was shocked!
Today, I was invited to come here for two purposes.The first is to check the engine of the master company.It is said that this engine technology has surpassed the current mainstream technology in the world. This, you can visit it later, and I will also explain it on the spot.
The other is to participate in this grand event, and at such a grand event, we will publicly talk about some issues of the space age.
As we all know, in the last century, Momo already had space technology, and the representative product is: satellites.
But that's just the basics.After that, both China and the whole world have gone through difficult development.The development of space technology is beyond imagination.
The first and most critical is the technical issue.Researching space technology on the ground is one difficulty; and the environment in space is completely different from the ground, which is another difficulty.For this reason, Huaxia supports a large number of researchers all year round to study space technology, and the annual investment is astronomical.
The second big difficulty is capital.The development of space technology and the exploration of space require huge financial support.On the ground, we calculate the cost per ton of cargo shipped.In space, however, we need to calculate the cost per gram of something.
In the early days of the development of space technology, the cost was as high as one million dollars per gram!Including all costs from research and development to final success. "
"Ah..." Hearing this number, many people below were shocked!The value of gold has lost its meaning here!
Cheng Feng smiled slightly, "Even today, until 2040, the cost price of China's space technology is still at the level of 10 Huaxia coins per gram. It was not until the participation and dedication of expert companies that there was a breakthrough in 2042." Progress. Let China's space technology suddenly reach the level of the United States and Russia, and the cost price has dropped to the lowest level in the world today. The price per gram is 1000 US dollars, which is 50000 Huaxia coins, and the price has been reduced by half.
Today, before I came here, the National Academy of Sciences brought me an honor, an honor signed by the President of the country that belongs to Zhang Jingyuan and Gaoshou Company: Zhang Jingyuan was awarded the title of Honorary Academician of the National Academy of Sciences, and Gaoshou Company was awarded the title of National Pillar.Let's welcome together! "
"Huh la la..." At this moment, the hands of the employees of the master company were swollen from clapping, and they were full of excitement.Zhang Jingyuan was a little surprised that the President of the country signed it himself! ! !
"Next, let me talk about China's own space base.
After more than 30 years of accumulation, our space base has a diameter of 2800 meters, contains more than 4 cabins of various sizes, and has a total weight of about 20 tons.The average cost price per gram exceeds [-] Huaxia coins, and a huge amount of money is invested in maintenance every year.There are tens of thousands of staff members all year round, and the daily consumption of materials is an astronomical figure.
The consumption of a space base has already reached one-tenth of the country's annual expenditure!
Therefore, China's space base is now the second largest in space. No.1 is an international space base that the United States has united with a large number of Western countries and has undergone several expansions.In addition, there are small bases launched by some countries one after another.
Another difficulty is that there are only more than 30 such people in Huaxia who are suitable for aviation pilots!In countries such as Britain and Germany, there are only three or five in the whole country.
However, this is all in the past, we should look forward.Next, let us present awards to the advanced employees of the master company..."
The award ceremony was undoubtedly grand. Of the 15 awardees, 500 received one million rewards; ten received 2000 million rewards, four received ten million rewards, and one received 2 million rewards.This person, Li Yuzhang, actually solved the magnetic field compression function of the magnetic field sealed electronic leap energy storage battery.Let the weight of the new battery produced by the master company be controlled at 1.7 tons, the core working area is 300 tons, the energy storage is 30 million degrees at a time, and the charging time is one hour - the premise is that there is so much power, in fact, the international general generator set is one hour The power generation capacity is 120-60 million degrees, most of which are at the level of 80-[-] degrees.Let the master company completely defeat the country's research technology only in battery technology.Of course, there is a lot of investment in new materials from master companies.
Next, under the leadership of Zhang Jingyuan, the reporters rushed into a huge empty steel structure space that Gaoshou Company had just opened.Inside, it will be the workshop where the master company assembles the aircraft in the future.Of course, now there is only one ugly plane inside, which is produced by the expert company itself, and, in the middle, there is a two-meter-long engine covered by semi-circular tempered glass, which is today's star.Above, the k01 engine is marked with a nameplate.
"I'm honored. Let me explain the general capabilities of this engine." Looking at this engine, envy flashed in Cheng Feng's eyes.The country's current plasma engine thrust is only 22 tons, and the thrust of 20 tons just after leaving the master company has increased by two tons.But don't underestimate these two tons, this is the performance of energy conversion efficiency improvement.It's just that compared with the 50 tons of thrust successfully developed by the master company, it's not enough.Many researchers clamored to send over the data of the master company, and everyone reviewed it together.
However, I am still excited that the master company can let me explain such an engine.But also calmly said some information that can be made public.
"Dear academician, may I take a photo?" a foreigner asked.
"Okay, anyway, you can't figure it out!" After Cheng Feng said this, he felt his mind clear.When I was young, people from abroad said this to me!
"Hello, academician, I am an aviation enthusiast. You just said that this engine can propel a 60-ton aircraft. But as far as I know, the current large aircraft has a thrust-to-weight ratio of more than 10 times. Why can this engine only propel 60 tons? , instead of 500 tons?"
"You asked a good question. Actually, what you didn't notice is that this engine is researched for space, not for flight in the atmosphere.
Flying in the atmosphere, the buoyancy of the air is a very large force, and the engine only induces this force.
But in space technology, the buoyancy of air is rarely used.Especially during the ascent process, almost one ton of thrust can only push one ton of objects.It's just that when the plane is rising, it can still use part of the air buoyancy, so it is 50 tons pushing 60 tons.In addition, the gravity has been reduced at a position far from the ground, even if the air is already thin at this time, the gravity has also been reduced to a certain extent.So 60 tons is an ideal driving ratio. "
"Hello, academician, I am also a fan." A reporter from CCTV came over, "Can you tell me, what is the position of the engine technology like Gaoshou Company in the existing aero engine technology?"
"Among the existing public information, it is the first!"
"Ah... But I remember that the thrust of some rocket engines has reached as high as 150 tons. Even Huaxia's own rocket engines have exceeded [-] tons of thrust?"
"Hehe, these are two technologies. Rocket engines are disposable, heavy, and require a lot of liquid oxygen and kerosene, etc., which cause serious pollution. The current engine technology is for aircraft, aerospace aircraft engines, It can be used repeatedly."
"Thank you, Academician. By the way, how much does such an engine cost?"
"The specifics need to be kept secret. But you can calculate it at ten times the price of gold with the same weight. This is the cost standard for all aero engines today."
"Ah..." Everyone who heard this for the first time was shocked!
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