"What? The Germans agreed so quickly?" After Qin Tao and Zheng Ming came back with a translator, they were in disbelief when they heard Ma Ming talking about this matter. Isn't this too fast?

Ma Ming showed a smile there: "Yes, they can't solve the problem of inherent oscillation, they can only leave it to us to solve, and it also needs to be solved in our country. They pay for the travel expenses themselves, so that we can save a lot of money.

Money."

It costs money to go abroad, and the motherland is still not rich. Therefore, the conditions proposed by Ma Ming, in addition to asking the other party to disclose their technology for his own research, are also to let them go to the East, which can save money.

Qin Tao nodded: "Ma Gong, you are so awesome, I admire you very much."

Ma Ming smiled: "It is an honor to be praised by Mr. Qin."

"Why don't these words seem like good words?" Qin Tao looked at Ma Ming speechlessly, and then said: "After we go back, we must continue to study our twelve-phase alternator technology. In the future, our warships will

Civilian ships all purchase generators produced by themselves.”

Ma Ming nodded: "Well, I am confident."

"By the way, Mr. Ma, do you think it is possible to develop an AC-DC dual-winding generator? A generator can output both AC and DC power at the same time, and maintain uninterrupted power supply when switching between AC and DC?"

Zheng Ming shook his head at the side, how is this possible? Isn't this a joke? The alternator and the DC generator are basically two different structures. They not only need to output these at the same time, but also need to be switched without interruption?

"Even if this kind of generator is tinkered with, what's the point?"

"This means that the problem of AC generators connecting to the grid will be solved." Ma Ming said: "After starting, DC power will be generated first, and when connecting to the grid, switch to AC, so that it can be successfully connected to the grid with other units that are already generating power normally.

.This technology is very convenient and I think it can be studied!”

Okay, if you want to study it, just study it! Zheng Ming knew that he could no longer get in the middle of this kind of project.

"In order to transform your scientific research into productivity and then continue to promote scientific research through profits, how about we, Mingzhou Shipbuilding Industry Group, and your Naval Engineering University jointly fund and build a motor factory?" Qin Tao suggested again.

In the future, they will have many scientific research projects, whether they are all-electric propulsion or electromagnetic catapult, they will all cost money, especially the latter!

Qin Tao clearly knew that in his original time and space, the navy followed the steam catapult route. Ma Ming's electromagnetic catapult was not favored by others at first. Without financial support, Ma Ming worked it out on his own.

Yes, in the end, the steam catapult was defeated in the bidding, allowing the No. 003 aircraft carrier to directly launch the electromagnetic catapult.

Now, although there is Qin Tao's promotion and my father-in-law's support, the navy is not my father-in-law's voice. What if other people support steam catapults and end up with no financial support for electromagnetic catapults?

If there is no support, then you have to find a way on your own.

Although Qin Tao is very good at making money, he is also very good at spending money. Moreover, it is not justified to let the profits of Mingzhou Group support Ma Ming's research and development. (This also saves readers from scolding the protagonist as a virgin.) Now, let them start their own business.

, it should be the most suitable to make money yourself and then use these funds to conduct research.

"Motor factory?" Ma Ming hesitated: "I don't want to spend energy on management. I want to devote all my energy to research!"

"In terms of management, it can be from your university, or it can be from our Mingzhou Group. At that time, it depends on the share ratio." Qin Tao said: "You can just do what you are best at, and we will do the rest.

To solve the problem, in this way, even if the country does not establish the project, we still have the funds to develop all-electric propulsion and electromagnetic ejection. By the way, the money from the patent of your multi-phase synchronous motor stabilizing device with rectified load should be enough for the initial stage.

Invested.”

Ma Ming will definitely not start a business, but he needs money.

This is also a domestic flaw.

Whenever there is an invention or creation in the West and a patent is obtained, companies will immediately come to buy it. With this funding, the inventor can continue to engage in research and development.

What about China? If a domestic invention is patented, the inventor has to start his own business and convert science and technology into productivity. However, ordinary scientific researchers do not understand business management, so some succeed and some fail.

Ma Ming's technical strength is very strong, but if he is asked to start a business, he will definitely be a loser.

Qin Tao is optimistic about Ma Ming's ability to invent and create, as well as the prospects of the motor market. Needless to say, current warships and civilian ships all need generators. In the future, environmental protection will be paid more and more attention, wind power will become a trend, and the barren mountains in the country will be covered with wind power.

The generator contains Ma Ming’s technology.

Rather than letting Ma Ming give the technology he invented to domestic wind power companies for a nominal fee of 100,000 yuan, it would be better to put it into his own pocket! This is also for the national defense cause.

Qin Tao planned this.

Ma Ming nodded: "Of course it is. Our next technology research and development will require a lot of funds. It also requires the selection of routes. Mr. Qin, regarding the issue of electromagnetic ejection, energy storage must be chosen well!"

If you want to eject an aircraft into the sky in a short period of time, the release of energy is definitely not steady, but bursts out in a short period of time.

On the steam catapult, a special gas storage tank is used to store high-temperature and high-pressure steam in the tank in advance, and then release it at the moment of ejection. If the steam from the boiler directly pushes the catapult, the power will be too low and it will not work at all.

It's not enough.

(To give a simple example, the hero of East China made it up. For example, if the boiler supplies steam to this gas storage tank, it takes a minute to fill it up, but when it is used, it will be all used up in a few seconds. If the boiler steam directly pushes

For a catapult, the steam output would need to be increased tenfold, which means that the nuclear reactor would have to be increased tenfold, which is obviously impossible.)

This chapter is not finished yet, please click on the next page to continue reading the exciting content! In the steam catapult, this high-temperature and high-pressure steam storage tank is also a manufacturing difficulty, and can even be said to be one of the key technologies. And the electromagnetic catapult

Inside, storing electrical energy in advance is also the most difficult part.

To eject an aircraft, the peak power of the electromagnetic catapult must reach several hundred megawatts. This data even exceeds the output power of the aircraft carrier's power system, so the energy must be stored in advance and then released instantly.

The American solution is flywheel energy storage technology. Its core component is a huge flywheel weighing hundreds of tons. Before use, electrical energy is used to drive the flywheel to rotate, thus storing the electrical energy in the form of kinetic energy.

At this time, the flywheel system will convert the kinetic energy into electrical energy and release it in an instant.

However, this mechanical method is too primitive and backward, and is not the best choice at all.

At this time, when he heard Ma Ming talk about this issue, Qin Tao smiled: "Aren't we using medium voltage DC? Of course we can use supercapacitors to store electrical energy directly."

Capacitor is a common component in the circuit. Two plates that are very close to each other, one side is positively charged and the other side is negatively charged, is a capacitor. After adding some kind of medium in the middle, the ability to store charge will be stronger.

If the capacitor is made super large and has a super strong ability to store electric charges, it becomes a supercapacitor.

This thing is like a buffer. You can charge it slowly with a small current until the plate is full of charge, and then quickly release it all. It can also collect a large amount of charge at once and then slowly release it.

go out.

The latter principle has been widely used in later generations. This is the kinetic energy recovery system used in electric vehicles. The electric energy generated by the motor is not directly returned to the battery pack, but is buffered by the supercapacitor.

Ma Ming plans to use medium-voltage DC, so this method can be used. Americans use medium-voltage AC. The positive and negative poles of the AC are constantly changing, and it is impossible to continuously charge the capacitor, causing circuit oscillation.

Ma Ming nodded: "Yeah, I'm still hesitating about mechanical energy storage and capacitive energy storage. Now that Mr. Qin also thinks that capacitive energy storage is good, then we will use this technology!"

During the return journey, the two of them kept chatting, and after landing, they parted ways.

There is already a big guy on the outfitting berth of Mingzhou Shipbuilding Industry Group.

The 40,000-ton Penegudov parked there quietly. After several months of trekking, it finally arrived in the far east and its new home.

(The actual displacement is 37,000 tons, so rounding up, it is said to be 40,000 tons.)

"This is really a big thing!" Zhang Zhen, who came to watch the excitement, said with emotion: "It is even bigger than the French aircraft carrier Clemenceau we saw last time!"

"If it is placed together with a 100,000-ton oil tanker, it won't be big." Pang Jianmin said.

Can this be compared? It seems like they are not the same thing at all, okay? Does the oil tanker have a supply rack? Does the oil tanker have a cargo platform? Does the oil tanker have a helicopter supply point? Disagree!

Zhang Zhen looked at his old partner with dissatisfaction.

"Mr. Qin?"

"Hey, Mr. Qin, you are finally back."

Seeing Qin Tao's figure appear, a group of people immediately started to greet each other excitedly.

"Well, I'm back. Now that this comprehensive supply ship is back, we can start work quickly." Qin Tao glanced around and then said: "Master Liu, how about you be the person in charge of this warship?"

?”

Liu Dashan in the crowd couldn't believe his ears: "Me?"

"That's right, it's you." Qin Tao said: "In the past two years, you have not only been doing your own job, but also constantly learning and making progress. Although you have not been admitted to Night University, you have also studied relevant books by yourself.

Now, it’s time for you to come out and combine theory with practice.”

In the 1980s and 1990s, the value of college students was very high. Later, the expansion of college enrollment and the emergence of some third-rate universities allowed college students, the proud ones of heaven, to come out of the ivory tower.

Of course, college students from prestigious universities are still very good, and students who study diligently in ordinary universities are also very good. Only those who go about their lives after entering college will sigh: I don’t know whether I went to college or not.

I was very confused.

What should I do if I can't go to college? There are also remedies, such as attending night college.

In later generations, Night University was a place with mixed diplomas. A certain position required a bachelor's degree, but I only had a technical secondary school level. What should I do? Then go to Night University! (Adult self-study exams and the like are all of the same nature.

.)

In the early 1990s, studying at night university was not an easy task.

This is because night universities in this era require admission exams, and most of the students who take the exams are those who failed the college entrance examination, so it is not easy to get admitted. In the eyes of many people, those who study at night universities are considered college students and intellectuals.

Liu Dashan was once just an ordinary worker in Mingzhou Shipyard, but he was also very motivated. When he saw Zhao Changshui, who came from the same background as him, stepped into a leadership position and went to Huating, he worked hard.

In addition to striving for technical excellence, he also arm himself with knowledge.

For such people, Qin Tao has no reason not to promote them.

At this time, what moved Liu Dashan even more was that Mr. Qin, who was running around all day, actually knew about his history of struggle, and his heart was full of excitement.

"Mr. Qin, don't worry, I will strictly follow the design drawings, coordinate and supervise our workers to assemble this ship, and I will never embarrass you!"

Liu Dashan accepted this task. For him, this is an important step. As long as there are no flaws in the construction project of this supply ship, he will become a person like Zhao Changshui, Cong Ju, and Zhou Yongfei in the future.

.

Qin Tao nodded: "Well, keep going. By the way, outfitting workers, what do you want?"
To be continued...