Chapter 645 Integrated power system on board the ship

"The improvement of this warship is more complicated than we imagined." In the conference room of Mingzhou Group, Yang Dawei, the head of the first design department, introduced to everyone: "The degree of internal chaos and the aging of the equipment are beyond our control. For example, after our further survey, we found that many internal cables were lost. Therefore, for the sake of safety, we need to completely replace them with new cables. This will cause the construction period and cost to further increase. However, this is It is necessary. If the brakes frequently fail during the use of the warship, comprehensive rectification will have to be carried out. At the same time, since the entire set of circuits needs to be replaced, we will also replace the generator. Therefore, we also Please come."

Everyone’s eyes turned to Ma Ming. Ma Ming nodded and was about to stand up and make an introduction. At this moment, Qin Tao spoke up: "Engineer Ma, how is the research on our integrated power system going?"

  Electromagnetic catapult, electromagnetic interception, and comprehensive electric power are the focus of Ma Ming's research. However, considering the urgency of the issue, Ma Ming first studied the first two.

At this time, after hearing Qin Tao's question, Ma Ming said: "We have been studying the comprehensive power system, but at present, it is still a bit immature to use electricity for the power of warships. In addition to power, , other systems are fine.”

One of the biggest benefits of the integrated power system is the coordination of power and other electrical equipment. All engines are used to generate electricity and are allocated through a unified power grid. When power is needed, a large amount of power is output to the drive motor at the rear. If equipment such as radar is required to operate at full power, power is output to the radar equipment.

 Just like the introduction of gas turbines on ships, this is a revolution in the power system of warships.

However, if you want to drive a warship, you need a very large motor. For example, the British Queen-class aircraft carrier is talking about an integrated power system. In fact, the propeller is driven directly by the transmission shaft, and ordinary motors cannot do it at all. So big.

However, the Queen-class has a displacement of tens of thousands of tons, while the Modern-class is only a few thousand tons!

"Our diesel-electric submarines are already driven by motors, and the displacement of diesel-electric submarines is two to three thousand tons, and they are single-axis. We only need to take the motors of diesel-electric submarines and use two motors to drive them. Is it modern level?" Qin Tao said.

 Speaking of electric propulsion, underwater submarines were the first to implement this mode of operation. After all, only batteries can be used underwater, so motors must be used for propulsion.

"There is still a slight difference in power." Ma Ming said: "If we use this kind of motor directly, then if our warship wants to sail at full power, the motor may overheat. Of course, if we want to use a larger We can also design high-end motors, but it will take a while and may not be able to keep up with modern-level modifications."

Qin Tao nodded: "In this case, there is no need to propel the motor. This method is also more risky, but apart from the motor..."

"Mr. Qin, this comprehensive power system mainly distributes power to the propulsion system. If the propulsion system is immature, can we give up?" Wu Shengli said. In formal occasions, he would not be embarrassed to call Tao Zi. Instead, they are called by their job titles.

"No, Leader Wu, you don't understand. Even if the propulsion system is immature, there are great benefits to using a comprehensive power system for other parts." Qin Tao said: "It may just be reserved now, and it will be reserved for later. , our electromagnetic gun has matured and can provide sufficient power to the electromagnetic gun at any time. Our laser system has matured and can also provide sufficient power to the laser system. If we do it now, we will save the need to improve it later. And , since the propulsion system is immature, we just take small steps to verify its reliability. Since it needs to be modified this time, it is the best opportunity."

  Electromagnetic gun, laser system? If you put it in other people's ears, it would be a joke. However, now that the electromagnetic catapult has matured, the electromagnetic gun seems to be a matter of course.

"The experiments of our electromagnetic ejection system at the Wasteland Village base are very good. The principles of this system and the electromagnetic gun are interoperable. Therefore, we will definitely develop an electromagnetic gun in the future. The shells it accelerates will have the same exit speed as the existing ones. It is more than three times the size of artillery shells, and its range can easily exceed hundreds of kilometers. More importantly, it can become an efficient anti-missile system." Qin Tao began to brag again.

In the 1980s, in the Americans' Star Wars plan, the electromagnetic gun was a very important interception device. However, it was later proven to be a hoax. But now, with the smooth progress of the electromagnetic catapult system, this thing is no longer a castle in the air.

Taking the current electromagnetic catapult as an example, it can accelerate a carrier-based aircraft of 20 to 30 tons to a speed of 200 to 300 kilometers per hour. So, what if it only accelerates a one-ton warhead? Speeds of thousands of kilometers per hour can always be achieved. (The expression for kinetic energy is mass times velocity squared, so velocity is a quadratic relationship. This is just a rough calculation.)

Even if the electromagnetic catapult is reduced to the size of a naval gun, the warhead will also shrink simultaneously, to a few hundred kilograms. Even if it wants to hit outer space, it will only be a warhead of tens of kilograms. The launch speed is still high enough.

 The other type is laser weapons. This thing is also a product of Star Wars. However, as technology continues to advance, this thing will slowly mature.

At this time, after hearing what Qin Tao said, Wu Shengli also began to think: "Anti-missile system?"

"Yes, although we have repeatedly opposed certain countries' unilateral development of anti-missile systems and the construction of unilateral absolute security to undermine the global strategic balance, our protests are useless. We can only rely on our own strength to develop them. The same weapons." Qin Tao said: "Our navy has an inherent advantage over the land forces. We can expand this protective umbrella wider. Land-based anti-missile weapons can only intercept missiles in the descent stage, but our navy can intercept them. The mid-course target of outer space flight.”

 Everyone was deep in thought.

In the wars in the oil regions in the past few years, the Patriots frequently stole the show and intercepted many Scud missiles.

Whether it was bragging or something else, in short, this greatly increased the confidence of the Americans. After the war, they began to decide to establish a missile defense system, and it was divided into several steps: first, establishing a "theater missile defense system" Defense" (TMD) system, then develop and deploy the "National Missile Defense" (NMD) system, and finally establish a global protection system.

As far as the Navy is concerned, the Navy also has its own dedicated "Naval Area Defense" (NAD) system. This defense system is completed by the Navy's "Aegis" system and "Standard" missiles. It first has the ability to detect and track incoming tactical ballistic missiles, and finally gradually transitions to the "Navy Total Theater Defense" (NTWD) system, that is, To intercept flying targets in outer space, the minimum interception altitude is 80 kilometers and the maximum interception altitude is 500 kilometers.

The Americans have tailor-made their own missile defense system in this way. When the East has specialized anti-ship ballistic missiles, the research and development of this system becomes even more urgent. However, so far, it is still in the research and development stage.

Qin Tao proposed a new idea: using electromagnetic guns and laser weapons to intercept. In this way, the warship will need a large amount of power supply. This power supply can only be achieved through a comprehensive power system!

“Now, using these things for anti-missile purposes is still a bit of science fiction.” Finally, a naval officer spoke.

"Of course. Needless to say, just the electromagnetic ejection seems to be full of science fiction. Haven't we realized it? There are also stealth fighters. Doesn't it also look like full of science fiction?" Qin Tao said in his tone. With confidence: "Our technology is to make others feel like science fiction!"

 This is the confidence brought by powerful technology! If others have your mother and your mother, we must have your mother and mother!

"Yes, we should also develop similar systems. Currently, the Air Force still relies on modifications of the Hongqi-9 missile for interception. Our Navy cannot always rely on ready-made missiles and must develop them. The missile defense system also needs to be developed. We have to prepare. It is necessary to reserve a certain amount of power reserve. Let's use the integrated power system." Wu Shengli nodded.

Wu Shengli nodded, that’s it! Ma Ming looked at Qin Tao with grateful eyes.

In fact, what Qin Tao said is meaningless at all. Whether it is an electromagnetic gun or a laser cannon, it will continue to take a long time. By that time, the old modern class will probably have been retired, and the power required will It is definitely not what the integrated power system currently planned can provide.

Qin Tao has been fooling for so long. In fact, he just wants to give Ma Ming a platform to use the integrated power system. If it is not installed on a warship for experiments, it will never mature. This time, the modern class will be modified first. After that, it will be Can be installed on more warships.

In fact, the modern class does not need an integrated power system. What it needs is an Aegis battleship, a warship with a four-sided phased array radar. It requires a large power supply. The integrated power system can better coordinate. Now, the modern class needs to be refitted. With this kind of system, if there is no problem after the sea trial, the Aegis battleship can be used.

There are also some old-timers in the Navy who are full of doubts about new technologies. Therefore, they cannot be expected to agree to use the integrated power system on Aegis battleships all at once. They must coordinate slowly.

At this point, now that the matter has been decided, Qin Tao has to quickly change the subject to avoid being brought up by some people again.

"By the way, our Hongqi-16 missile can increase the range to 70 kilometers. If the range of our Hongqi-9 missile is only 100 kilometers, it would be unreasonable, right? I don't know how it is developed over there. ?”

Although the Navy's HQ-9 was only launched on the 052B and 052C, the Air Force's HQ-9 has been in ground service for several years. Is it time for a facelift now?

"Yes, we have a new solid propellant, which of course can also be used on the Hongqi-9. After using this propellant, the range of the Hongqi-9 missile can also be greatly increased, to 150 kilometers. No problem. Moreover, there is no change in volume, so it can be completely inserted into our existing launch device."

“It’s only one hundred and fifty kilometers? It’s not even two hundred kilometers, so how can I have the nerve to show it to people?”

“I haven’t finished yet. If they continue to optimize the trajectory, the two hundred kilometers target can still be achieved.”

Qin Tao's eyes lit up: "Okay, that's about it!"

 Two hundred kilometers, that can support a good air defense network for the fleet. Coupled with the cruising radius of four to five hundred kilometers of carrier-based aircraft, the entire fleet will have a safe environment.

When the 346 radar used on the Aegis battleship was developed, higher requirements were put forward. It needed to capture the echo of one's own missiles at a longer distance for easy guidance. Some people complained at the time. Now it seems that at that time, The preparations can be used now.

“Cough, cough.” Yang Dawei coughed and said, “Mr. Qin, our current meeting is about modern-level modifications.”

Qin Tao said it was getting further and further away. Everyone can wait, but the leaders of the Navy cannot wait. They must quickly complete the modification project of the modern-class destroyer. This will also facilitate the subsequent modifications. The leaders will make decisions on the spot, which is better than them running around again and again. The capital is much stronger.

“Well, go on.” Qin Tao also found that he was starting to run for the train, so he quickly stopped.

On this day, the modification was officially finalized, and the details that needed to be modified were carried out directly through the computer at a very fast speed, which made the naval leaders very emotional.

Wu Shengli stayed for one more night and then returned to the capital. Qin Tao stayed in Mingzhou to spend the New Year with his wife.

“Your idea is really advanced, you actually want to use an integrated electric propulsion system on this warship.” Zhao Ling stood in front of the office window, looking at the busy scene on the dock in the distance, and said to Qin Tao.

"Of course, this is a step that must be taken. Moreover, if we experiment on this old ship first, even if something goes wrong, we don't have to worry about affecting the navy's combat effectiveness."

 The integrated electric propulsion system is brand new, so countries are very careful when using it. They first use it on warships with low power consumption, such as landing ships and helicopter carriers.

 These warships use diesel engines as power, which makes it easier to install generators. They will be tested first and then promoted to gas turbine warships when they mature later.

 Our side will use this modern-class ship to improve it, using a steam turbine similar to a diesel engine. When it matures, it will use a gas turbine.

“You really dare to think of treating this thing as your big toy.” Zhao Ling sighed: “Well, Mingzhou Group has money anyway, you can do whatever you want with it.”

 “I can do whatever I want?”

Seeing Qin Tao's eyes, Zhao Ling suddenly thought of something: "No, absolutely not. It's broad daylight and you're still in the office. You..."

　　咚咚!

At this moment, the office door rang at an inappropriate time, and Qin Tao shouted angrily: "Who?"

“Mr. Qin, I have something to report to you.”

Qin Tao helplessly sat back on the soft leather sofa: "Come in."

When Xu Zhengyang walked in, he saw Zhao Ling lowering her head and adjusting her clothes, and felt a little inappropriate. However, since she was here, she had to report quickly.

"Mr. Qin, 30 Company has announced that not only vehicles imported through regular trade channels, but also imported through other channels, as long as they are Pajero V31 and V33, they will conduct free inspections. If necessary, they will conduct free inspections. replace."

Qin Tao nodded: "That's about the same. If I had known today, why would I have done it in the first place? If I had agreed so readily from the beginning, could I have taken the entire Japanese car to the ditch?"

After finishing speaking, Qin Tao thought of something else: "Is this matter worth reporting to me so grandly?"

“Mr. Qin, the head of San0 Group, would like to meet with you.”

This is the most important!

After a series of combination punches, Sanling also had a headache, so they wanted to turn the conflict into friendship, and they wanted to find Qin Tao to negotiate!

“Okay, come on, China is a country of etiquette, and we still have this kind of hospitality.”

"Mr. Qin, where will you meet him? Do you want to meet him in Huating?"

"Huating? Why?" Qin Tao said: "Afraid that he will see the bustling scene of our shipyard? We just want him to see... Wait, let's forget it and go to Huating. After all, it is an international metropolis, and... We want to take them to the aircraft carrier park, especially to see our Sino-Japanese War Memorial Hall!"

Zhao Ling frowned: "Brother Tao, will this arrangement cause any diplomatic disputes?"

"What kind of diplomatic dispute can there be? I want to tell them that we will never forget our humiliating history! Let them remember that they are a defeated country!" Qin Tao said.

Anyway, Huating also has the Mingzhou Group's shipyard, which produces civilian ships, so just meet the islanders there.

“Xiao Ling, have you had nothing to do lately?”

Zhao Ling nodded.

“Then come with me. After we go to Huating, we will return to the capital, pick up the ocean, and go to Shuangsha Island for vacation together.”

 Huating, Chongming Island.

"Mr. Qin, the number of visitors to our aircraft carrier park has been decreasing." The person in charge of the aircraft carrier park said: "Although it is still profitable now, if this trend continues, in another year or two, it may be Group subsidies are needed.”

Qin Tao nodded: "That's for sure. After all, the locals won't come again after seeing it a few times. We can only rely on the passenger flow from outside. We will stay like this for now. When we can't maintain it in the future, we will think about other places." method."

Qin Tao has been prepared for this for a long time. Now, the domestic economy is continuing to develop, people's lives are getting richer, and more and more people are traveling, so maybe things will pick up. If there is really no traffic, there are other ways, such as developing new projects or moving them to other cities.

 There is no need to worry now.

The person in charge nodded, and while the guys were talking, several Crown cars drove over, looking very majestic.

 “Mr. Qin, the guests have arrived.” Xu Zhengyang said.

“Well, let them come in and drive all the way to the dock.”

 The entire aircraft carrier park covers a large area, and there are various places to eat, drink, and play outside. I guess foreigners are not interested, so we just invite them to see the aircraft carrier.

Of course Qin Tao would not go to the park gate to greet him. Waiting next to the aircraft carrier would be enough to give him face.

The convoy continued to drive forward. Although it was already the off-season, there were still tourists in twos and threes. When they saw the convoy coming in, they were very curious. Who was this person who could actually drive the car in?

  Iwasaki Konosuke looked outside. There were various weapons and equipment, and even a few old airplanes parked. However, his eyes finally settled on the huge warship.

“Humph, they underestimated us too much. That President Qin didn’t greet us at the door!” the Masuyama Beast beside Konosuke Iwasaki said angrily.

“Masuyama-kun, don’t forget what we are here to do.” Konosuke Iwasaki said: “If someone secretly sabotages our natural gas ship and then comes to apologize, what will you do to him?”

 “I will tear him to pieces!” said the Masuyama Beast.

After saying that, he realized: "But, we are 30! No matter where we go, even in the United States, we will be treated politely, but here, there is not even a door greeting. This is clearly an insult to us! "

“Zengshan, you still don’t understand. We are here to do business, and we must be polite. Don’t show your rudeness after we go down.”

"yes."

When the car stopped, there was a row of people standing outside. The young man among them had a bright smile on his face. Next to him, there was a heroic woman. The two seemed to be a perfect match.

"Mr. Yanqi, welcome to our Mingzhou Group for inspection. You started out as a shipbuilder, so I set up the reception place in our aircraft carrier park. I hope you don't dislike it."

“Mr. Qin, you are so polite. You are younger than I imagined. You are as energetic as Mingzhou Group.”

  Konosuke Iwasaki was very emotional. Generally speaking, the helmsmen of a large consortium are very old. They are older and have more experience, so they can deal with various things.

Where is Qin Tao in front of me? It is not easy for someone so young to lead Mingzhou Group to become one of the giants in the world's shipbuilding industry!

“There is an old saying in the East that old age is more spicy. In front of you, my youth is not an advantage.”

 The two of them smiled, and their greetings were completed.

After introducing the people around him, Iwasaki Konosuke looked at the huge aircraft carrier: "Back then, it was a giant on the sea, but now, it can only park here quietly and let people admire it. For it, this is What a sadness.”

“But it’s a blessing for us, Mr. Breath, what do you think?”

Iwasaki Konosuke nodded: "Yes, it is lucky for us. We had a common enemy back then and our relationship was still very good. But now, we have some barriers. I hope we can eliminate the barriers this time and be like before. Just as intimate.”

 (End of this chapter)