Chapter 881: 881
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In later generations, the AIP System of submarines has been the technology that all countries are trying to obtain. It has low cost and can replace nuclear submarines to some extent, which is especially welcomed by poor countries.
The fuel cell technology is impossible to realize in this era. The use of liquid oxygen or hydrogen peroxide is too dangerous. Therefore, the safest way is to use Stirling engine.
Stirling engine was invented by British physicist Robert Stirling in 1816, so it is named "Stirling engine".
Stirling engine outputs power through a cycle of cooling, compression, heat absorption and expansion through the working medium (hydrogen or helium) in the cylinder, so it is also called hot gas engine.
The Stirling circulating hot air engine does not exhaust gas and does not need other air except the original air in the combustion chamber. Therefore, it is also suitable for urban environment and outer space. It is an ideal solution to ensure that conventional powered submarines can navigate underwater for a long time without floating.
However, this kind of engine did not enter the real effective application process. The Stirling engine was proposed to change the low efficiency of the original steam engine, and then the gasoline engine and diesel engine came out.
It is the best way to apply it to submarines.
Many of the people present were technicians and were no strangers to Stirling engine. Now, hearing that Shrek mentioned Stirling engine, they immediately understood what Shrek meant.
Using this scheme to realize underwater submarine covert navigation is a relatively stable scheme.
"However, we do not have this technology. If we adopt this scheme, it means that we may delay the process." A submarine engineer said: "in terms of efficiency, it will be more effective if we improve the existing submarines and add liquid oxygen or hydrogen peroxide compartments."
Xierik shook his head: "but it's very dangerous. I value the safety of our soldiers more than serving quickly. For the Empire, every soldier's life is precious."
This sentence makes people around warm. Now, with the continuous progress of the war, more and more people in the Empire join the army to fight in all directions. Among these people present, many relatives join the army.
Chirac, the most important thing is the life of soldiers. Such a head of state is worthy of respect.
"Yes, great Fuehrer, I was wrong." The engineer immediately said, of course, he also knows how dangerous liquid oxygen and hydrogen peroxide are. It's easy to explode without paying attention.
"We can study this system in one to two years without putting forward too high indicators. This Stirling engine is sufficient as long as it has a power of tens of kilowatts. In addition to supplying the normal lighting, electronic equipment, working and living facilities on the boat, the remaining energy can be used to propel the submarine. The submarine only needs a few knots of underwater speed, It's enough to keep sailing for half a month. "
In history, the Empire has constantly put forward various abnormal indicators, resulting in the delay in the development of weapons and equipment. This mistake will not be made by Chirac.
In later generations, it was not until the 1990s that the Swedish "Gotland" was equipped with two v4-275r Stirling engines with a power of 75 kW each.
Therefore, we should not raise the index too high now. The most important thing is to let the submarine have the ability to navigate underwater for a long time. Reducing the navigation in the state of ventilation pipe can more effectively avoid danger.
Stirling engine has the advantages of high efficiency, low noise, low pollution and low operation cost. However, the Stirling engine has low power, so it is generally directly used to drive the submarine to sail slowly underwater.
It is just equivalent to adding such a cabin. Once high-speed navigation is required, the original technology is still required.
Chirac put forward lower requirements for various indicators, which played a catalytic role in the invention of this machine. Within two years, Germany should not have a large-scale military conflict with the United States. Chirac needs time buffer to solve the problems of the Soviet Union first.
At this time, on the other side of the earth, a duel between submarines and surface ships has just begun.
Over the Pacific Ocean, the blue waves are rippling, and the waves are less than one meter high. It is a good time for navigation.
A large submarine is sailing on the sea in a floating state. It is very good for submarine soldiers to breathe the humid sea breeze.
The submarine is not small, with a total length of more than 100 meters and an underwater displacement of more than 2400 tons. It is absolutely the largest of submarines.
The front end of the hull is painted with a crooked y-74.
Yes, this is the latest Haida 6B submarine in service by the island Navy!
The island's Navy submarines are divided into large, medium and small ones and named "Yi, Lu and Bo", which is similar to the Chinese A, B and C. The Yi type submarines belong to class 1 submarines with a standard displacement of more than 1000 tons. A few years later, the island Navy built a big guy with a displacement of 3000 tons or even 5000 tons.
A submarine soldier climbed up from the command tower in the middle. He was not tall and had yellow skin. He said something in chirping birds, and then carried a sun flag in his hand.
He climbed up and wanted to hang the sun flag on the mast above the command tower. However, just when he was about to pull the rope, suddenly, a sea wind blew, and the sun flag was blown into the sea by the sea wind!
The following chirping birds continued to come, roughly greeting each other's women at home and expressing the need to have close contact with each other's women. Moreover, this is still a kind of charity and don't dislike each other's old ugliness.
"Saburo, you fool, how did you throw the flag into the sea?"
"Report, I'm not careful. I'll get a new one."
"This is the last flag!"
"I'm very sorry."
"Sorry, bird, take up your bed sheet and draw a national flag with paint. Hurry!" The voice below was even more dissatisfied.
"Yes."
Fool sailor Saburo ran to his cabin. Soon, a colorful flag was hung.
"Fool, why don't you use red?"
"There is no red pigment, only black ink."
"Ba GA, Pa Pa Pa!" Several buses slapped Saburo in the face. A few times, blood flowed out of his nose.
"There's red now. Draw it!"
After a toss for half an hour, finally, the bed sheet, mixed with black paint and red blood, was hung up and fluttered in the wind.
Blocking his nose, Saburo continued to stand on it. Now, he wants to be a lookout. This is a glorious and sacred task.
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In later generations, the AIP System of submarines has been the technology that all countries are trying to obtain. It has low cost and can replace nuclear submarines to some extent, which is especially welcomed by poor countries.
The fuel cell technology is impossible to realize in this era. The use of liquid oxygen or hydrogen peroxide is too dangerous. Therefore, the safest way is to use Stirling engine.
Stirling engine was invented by British physicist Robert Stirling in 1816, so it is named "Stirling engine".
Stirling engine outputs power through a cycle of cooling, compression, heat absorption and expansion through the working medium (hydrogen or helium) in the cylinder, so it is also called hot gas engine.
The Stirling circulating hot air engine does not exhaust gas and does not need other air except the original air in the combustion chamber. Therefore, it is also suitable for urban environment and outer space. It is an ideal solution to ensure that conventional powered submarines can navigate underwater for a long time without floating.
However, this kind of engine did not enter the real effective application process. The Stirling engine was proposed to change the low efficiency of the original steam engine, and then the gasoline engine and diesel engine came out.
It is the best way to apply it to submarines.
Many of the people present were technicians and were no strangers to Stirling engine. Now, hearing that Shrek mentioned Stirling engine, they immediately understood what Shrek meant.
Using this scheme to realize underwater submarine covert navigation is a relatively stable scheme.
"However, we do not have this technology. If we adopt this scheme, it means that we may delay the process." A submarine engineer said: "in terms of efficiency, it will be more effective if we improve the existing submarines and add liquid oxygen or hydrogen peroxide compartments."
Xierik shook his head: "but it's very dangerous. I value the safety of our soldiers more than serving quickly. For the Empire, every soldier's life is precious."
This sentence makes people around warm. Now, with the continuous progress of the war, more and more people in the Empire join the army to fight in all directions. Among these people present, many relatives join the army.
Chirac, the most important thing is the life of soldiers. Such a head of state is worthy of respect.
"Yes, great Fuehrer, I was wrong." The engineer immediately said, of course, he also knows how dangerous liquid oxygen and hydrogen peroxide are. It's easy to explode without paying attention.
"We can study this system in one to two years without putting forward too high indicators. This Stirling engine is sufficient as long as it has a power of tens of kilowatts. In addition to supplying the normal lighting, electronic equipment, working and living facilities on the boat, the remaining energy can be used to propel the submarine. The submarine only needs a few knots of underwater speed, It's enough to keep sailing for half a month. "
In history, the Empire has constantly put forward various abnormal indicators, resulting in the delay in the development of weapons and equipment. This mistake will not be made by Chirac.
In later generations, it was not until the 1990s that the Swedish "Gotland" was equipped with two v4-275r Stirling engines with a power of 75 kW each.
Therefore, we should not raise the index too high now. The most important thing is to let the submarine have the ability to navigate underwater for a long time. Reducing the navigation in the state of ventilation pipe can more effectively avoid danger.
Stirling engine has the advantages of high efficiency, low noise, low pollution and low operation cost. However, the Stirling engine has low power, so it is generally directly used to drive the submarine to sail slowly underwater.
It is just equivalent to adding such a cabin. Once high-speed navigation is required, the original technology is still required.
Chirac put forward lower requirements for various indicators, which played a catalytic role in the invention of this machine. Within two years, Germany should not have a large-scale military conflict with the United States. Chirac needs time buffer to solve the problems of the Soviet Union first.
At this time, on the other side of the earth, a duel between submarines and surface ships has just begun.
Over the Pacific Ocean, the blue waves are rippling, and the waves are less than one meter high. It is a good time for navigation.
A large submarine is sailing on the sea in a floating state. It is very good for submarine soldiers to breathe the humid sea breeze.
The submarine is not small, with a total length of more than 100 meters and an underwater displacement of more than 2400 tons. It is absolutely the largest of submarines.
The front end of the hull is painted with a crooked y-74.
Yes, this is the latest Haida 6B submarine in service by the island Navy!
The island's Navy submarines are divided into large, medium and small ones and named "Yi, Lu and Bo", which is similar to the Chinese A, B and C. The Yi type submarines belong to class 1 submarines with a standard displacement of more than 1000 tons. A few years later, the island Navy built a big guy with a displacement of 3000 tons or even 5000 tons.
A submarine soldier climbed up from the command tower in the middle. He was not tall and had yellow skin. He said something in chirping birds, and then carried a sun flag in his hand.
He climbed up and wanted to hang the sun flag on the mast above the command tower. However, just when he was about to pull the rope, suddenly, a sea wind blew, and the sun flag was blown into the sea by the sea wind!
The following chirping birds continued to come, roughly greeting each other's women at home and expressing the need to have close contact with each other's women. Moreover, this is still a kind of charity and don't dislike each other's old ugliness.
"Saburo, you fool, how did you throw the flag into the sea?"
"Report, I'm not careful. I'll get a new one."
"This is the last flag!"
"I'm very sorry."
"Sorry, bird, take up your bed sheet and draw a national flag with paint. Hurry!" The voice below was even more dissatisfied.
"Yes."
Fool sailor Saburo ran to his cabin. Soon, a colorful flag was hung.
"Fool, why don't you use red?"
"There is no red pigment, only black ink."
"Ba GA, Pa Pa Pa!" Several buses slapped Saburo in the face. A few times, blood flowed out of his nose.
"There's red now. Draw it!"
After a toss for half an hour, finally, the bed sheet, mixed with black paint and red blood, was hung up and fluttered in the wind.
Blocking his nose, Saburo continued to stand on it. Now, he wants to be a lookout. This is a glorious and sacred task.
In later generations, the AIP System of submarines has been the technology that all countries are trying to obtain. It has low cost and can replace nuclear submarines to some extent, which is especially welcomed by poor countries.The fuel cell technology is impossible to realize in this era. The use of liquid oxygen or hydrogen peroxide is too dangerous. Therefore, the safest way is to use Stirling engine.Stirling engine was invented by British physicist Robert Stirling in 1816, so it is named "Stirling engine".Stirling engine outputs power through a cycle of cooling, compression, heat absorption and expansion through the working medium hydrogen or helium in the cylinder, so it is also called hot gas engine.The Stirling circulating hot air engine does not exhaust gas and does not need other air except the original air in the combustion chamber. Therefore, it is also suitable for urban environment and outer space. It is an ideal solution to ensure that conventional powered submarines can navigate underwater for a long time without floating.However, this kind of engine did not enter the real effective application process. The Stirling engine was proposed to change the low efficiency of the original steam engine, and then the gasoline engine and diesel engine came out.It is the best way to apply it to submarines.Many of the people present were technicians and were no strangers to Stirling engine. Now, hearing that Shrek mentioned Stirling engine, they immediately understood what Shrek meant.Using this scheme to realize underwater submarine covert navigation is a relatively stable scheme."However, we do not have this technology. If we adopt this scheme, it means that we may delay the process." A submarine engineer said: "in terms of efficiency, it will be more effective if we improve the existing submarines and add liquid oxygen or hydrogen peroxide compartments."Xierik shook his head: "but it's very dangerous. I value the safety of our soldiers more than serving quickly. For the Empire, every soldier's life is precious."This sentence makes people around warm. Now, with the continuous progress of the war, more and more people in the Empire join the army to fight in all directions. Among these people present, many relatives join the army.Chirac, the most important thing is the life of soldiers. Such a head of state is worthy of respect."Yes, great Fuehrer, I was wrong." The engineer immediately said, of course, he also knows how dangerous liquid oxygen and hydrogen peroxide are. It's easy to explode without paying attention."We can study this system in one to two years without putting forward too high indicators. This Stirling engine is sufficient as long as it has a power of tens of kilowatts. In addition to supplying the normal lighting, electronic equipment, working and living facilities on the boat, the remaining energy can be used to propel the submarine. The submarine only needs a few knots of underwater speed, It's enough to keep sailing for half a month. "In history, the Empire has constantly put forward various abnormal indicators, resulting in the delay in the development of weapons and equipment. This mistake will not be made by Chirac.In later generations, it was not until the 1990s that the Swedish "Gotland" was equipped with two v4-275r Stirling engines with a power of 75 kW each.Therefore, we should not raise the index too high now. The most important thing is to let the submarine have the ability to navigate underwater for a long time. Reducing the navigation in the state of ventilation pipe can more effectively avoid danger.Stirling engine has the advantages of high efficiency, low noise, low pollution and low operation cost. However, the Stirling engine has low power, so it is generally directly used to drive the submarine to sail slowly underwater.It is just equivalent to adding such a cabin. Once high-speed navigation is required, the original technology is still required.Chirac put forward lower requirements for various indicators, which played a catalytic role in the invention of this machine. Within two years, Germany should not have a large-scale military conflict with the United States. Chirac needs time buffer to solve the problems of the Soviet Union first.At this time, on the other side of the earth, a duel between submarines and surface ships has just begun.Over the Pacific Ocean, the blue waves are rippling, and the waves are less than one meter high. It is a good time for navigation.A large submarine is sailing on the sea in a floating state. It is very good for submarine soldiers to breathe the humid sea breeze.The submarine is not small, with a total length of more than 100 meters and an underwater displacement of more than 2400 tons. It is absolutely the largest of submarines.The front end of the hull is painted with a crooked y-74.Yes, this is the latest Haida 6B submarine in service by the island Navy!The island's Navy submarines are divided into large, medium and small ones and named "Yi, Lu and Bo", which is similar to the Chinese A, B and C. The Yi type submarines belong to class 1 submarines with a standard displacement of more than 1000 tons. A few years later, the island Navy built a big guy with a displacement of 3000 tons or even 5000 tons.A submarine soldier climbed up from the command tower in the middle. He was not tall and had yellow skin. He said something in chirping birds, and then carried a sun flag in his hand.He climbed up and wanted to hang the sun flag on the mast above the command tower. However, just when he was about to pull the rope, suddenly, a sea wind blew, and the sun flag was blown into the sea by the sea wind!The following chirping birds continued to come, roughly greeting each other's women at home and expressing the need to have close contact with each other's women. Moreover, this is still a kind of charity and don't dislike each other's old ugliness."Saburo, you fool, how did you throw the flag into the sea?""Report, I'm not careful. I'll get a new one.""This is the last flag!""I'm very sorry.""Sorry, bird, take up your bed sheet and draw a national flag with paint. Hurry!" The voice below was even more dissatisfied."Yes."Fool sailor Saburo ran to his cabin. Soon, a colorful flag was hung."Fool, why don't you use red?""There is no red pigment, only black ink.""Ba GA, Pa Pa Pa!" Several buses slapped Saburo in the face. A few times, blood flowed out of his nose."There's red now. Draw it!"After a toss for half an hour, finally, the bed sheet, mixed with black paint and red blood, was hung up and fluttered in the wind.Blocking his nose, Saburo continued to stand on it. Now, he wants to be a lookout. This is a glorious and sacred task.
