Chapter 130 Continue to cheat and sell junk (additional update)
Tattered? Popov looked over in surprise, glanced at the thing that Qin Tao said was broken, and then felt helpless.
"That machine is not a junk machine. It is our GTD-6000 (M70), which belongs to our third-generation ship gas turbine. It has been completely tested here." Popov said: "Although it is It’s gathering dust there, but it means a lot to us.”
Lao Maozi's gas turbines are also making continuous progress. After entering the 1980s, the third-generation naval gas turbines M75 (GTD-3000), M70 (GTD-6000), and M90 (GTD-15000) were successfully developed, with different power sizes. Meet a variety of different warship usage needs.
“Isn’t it just tatters if it’s left there to gather dust?” Qin Tao also smiled and shook his head, and then headed towards the canteen with everyone else.
If there weren't those calculators as a foreshadowing, then the other party would definitely be dissatisfied when Qin Tao said this. But now, Qin Tao's words just made the other party smile helplessly, and even some thoughts came to the other party's mind. .
In the cafeteria, the atmosphere was harmonious. Li Daming, a tall and thin man, frequently raised his glass and toasted to these old men. After several drinks, Li Daming had become accustomed to the atmosphere here. He even learned a few simple words about drinking. The terminology on the court is that when there is no old man to drink with him, he will drink a few drinks by himself. This kind of good opportunity is too rare and he cannot waste it.
Sergey held the wine glass and found Qin Tao. After drinking a glass of wine, Sergey said with emotion: "Qin, you are like Santa Claus, bringing us the most anticipated gift, the three-dimensional method. You Do you have any different opinions?”
Hearing the other party's question, Qin Tao secretly smiled in his heart. As an outstanding shipbuilding expert, Qin Tao also knew a thing or two about the design of various power systems. Therefore, when he saw the bunch of formulas, he knew that it was the most suitable one. The advanced three-dimensional method, but if there are any problems in it, he can't understand it.
There are specialties in the art industry. If you leave this kind of thing to those old experts who devote themselves to the study of turbine engines, you may still be able to gain something. As for him, of course he is just making a fuss.
His words were intended to arouse the other party's interest. At this time, after hearing Sergey's question, Qin Tao said: "Your GTD15000 gas turbine is still not powerful enough. Compared with Western gas turbines, it is not powerful enough." There is a need for improvement. If another stage is added to the compressor, the total increase ratio is increased to 20, and the turbine inlet temperature is increased to 1250 degrees Celsius, the power can exceed 25 MW, reaching the same level as the LM2500 gas turbine Same power output.”
Qin Tao did not answer the other party's question, but changed the topic, which surprised Sergey even more, because his formulas were actually designed for the zero-stage blades of the gas turbine compressor, and were intended to be used for the original gas turbine. Adding one stage increases the overall boost ratio.
The methods Qin Tao mentioned were exactly what they were going to use now, so he was even more convinced that Qin Tao knew this. However, Qin Tao seemed to have some concerns, so he was unwilling to speak out about the problems he saw.
“Qin, my friend, you are so amazing, you actually know everything.” At this moment, Nicholas came over.
Qin Tao smiled: "I'm just talking casually. It's not easy to improve the power of a gas turbine. There are a lot of issues to consider. A mistake in the formula may cause serious problems in the entire design. "
Sergey frowned, Qin Tao must have understood, but Qin Tao just refused to say it!
“My friend, you are attracted to the rags here?” Nicholas continued.
"Yes, those gas turbines that have been tested have reached the end of their life and are of little use to you. However, there are some precious metals in them. It would be good to dismantle them and sell them as scrap metal." Qin Tao said: "The one I saw today, I think, is worth a thousand boxes of canned fruit."
Hearing Qin Tao say this, Nikolai's eyes lit up. Even if their research institute here is the most important department of the Soviet Navy, there will be no shortage of food. However, it usually only buys bread and ham. When it comes to canned fruits, Haven't had it for a long time.
Even at today’s dinner, there was no canned fruit on the table!
Sergey swallowed, and then said: "Qin, if it can really be exchanged for a thousand boxes of canned fruits, I will go talk to Popov now!"
Qin Tao nodded: "Of course, I'm sure."
When Popov left, Qin Tao continued to say to Nicholas: "My friends, I have to trouble you to help with transportation, so I will pay 50% more canned fruits as your shipping fee."
The benefit must be given to Nikolai. After all, Nikolai has a high status in the navy. He has many ways to help with transportation. Such a big guy can also be loaded on the military train and transported to the Far East. Otherwise, Qin Tao will have to Mobilize cargo ships and transport them halfway around the world.
Nicholas nodded immediately: "Of course, no problem."
Qin Tao is not greedy. Although this GTD6000 is Lao Maozi's third-generation naval gas turbine, the output power of this gas turbine is only 6 megawatts, so it is not a high-end product. It is also a prototype that has been tested and then discarded. , so, nothing important. Use it to exchange for canned fruits and add some benefits to them, so it's not a big problem.
To Lao Maozi, it is nothing, but to Qin Tao, it is very important.
Because, in addition to being used on light warships, this kind of gas turbine is also used on the Bison hovercraft.
For the navy of the motherland, a major mission is to complete the reunification of the motherland, and it attaches great importance to cross-sea landing operations. The hovercraft mounted on an amphibious landing ship is a necessary means for cross-sea landing operations.
Although small hovercrafts have been developed in China, there has always been a blank in terms of medium and large hovercrafts, until the Bison hovercraft was introduced from Lao Maozi.
This hovercraft uses five such engines, two for driving and three for inflating the air cushion. (I always feel that this number seems a bit too much)
Of course, this kind of engine has problems, such as large vibration and high noise. Therefore, after purchasing a batch and manufacturing five hovercrafts in China, they gave up. Later, after the Taihang engine was successfully developed, the QC-70 was improved. Gas turbine, replaced this engine.
However, it is still early for the Taihang engine to mature. Therefore, if Qin Tao can get this prototype back now, it will also be a great inspiration to domestic R&D personnel. Therefore, if 1,500 boxes of cans are used, it will The prototype of this gas turbine is still worth it.
Although most gas turbines are improved from aero engines, how to improve them is also a big problem. For example, the turbine behind them is completely different from aero engines.
It is also of great significance to bring an advanced gas turbine prototype back to China. As for the promised cans and the like, of course the Navy will pay for it.
Popov walked over with Sergey, his steps were a little fast, and when he looked at Qin Tao, his eyes were complicated.
"Qin, I take back what I said before. That machine is indeed broken. If we can exchange it for a thousand boxes of canned fruits, we can get rid of it." Popov said.
This cannot be blamed on the greed of these people in front of us, but on the abnormal atmosphere of the entire Lao Maozi society. After all, in an era of scarcity of materials, the heads of various units are obliged to seek benefits for their units, even The KGB is using its own methods to divert supplies to the black market to make a fortune. Why not bring some canned fruit to his research institute to enrich the monotonous menu?
Qin Tao nodded: "Okay, then I wish our transaction goes smoothly."
The wine glasses of several people touched each other. After the glass of wine was drained, Qin Tao continued: "Of course, if there are other good things, we can also help with them. Change them to pork and ham, high-alcohol wine, and dog skins." A coat can be anything. For example, the prototype that is still being tested can be exchanged for at least two thousand boxes of high-strength liquor."
Popov's eyes lit up again, but thinking that the prototype was relatively precious, he could only shake his head helplessly: "That machine is still being tested, but there are four more in our production factory. The GTD-16000 gas turbines in stock, since our GTD-15000 has been successfully developed, these gas turbines in stock should be scrapped, these gas turbines..."
Qin Tao opened his eyes wide, this Popov is really bold!
GTD-15000 belongs to the third generation gas turbine, while GTD-1600 belongs to the second generation gas turbine. (There are other numbers, such as M8KF, DT59) This gas turbine is used on the Glorious class cruiser! (Yes, the sunk Moskva used this power system. The code name of the Glorious class is the Type 1164 cruiser.)
The Glorious Class, which has a displacement of more than 10,000 tons, uses four such engines as acceleration gas turbines, which are used for sailing at full speed, and two GTD6000 as cruise gas turbines.
It can be seen that the cruise gas turbine uses a third-generation ship gas turbine because it was finalized early, while the acceleration gas turbine still uses a second-generation gas turbine.
Now, the third-generation gas turbine for acceleration, namely the GTD-15000, has been successfully developed. Therefore, Lao Maozi must use this gas turbine to replace the previous second-generation gas turbine. The ones they have already built, will be discarded.
This is very old-fashioned. Just look at the old-fashioned tank cemetery. Many tanks are obviously repaired and still usable. However, they like the new and hate the old. After the new tanks are equipped with the troops, the old tanks are simply thrown away. .
Lao Maozi's boldness surprised Qin Tao. The other party actually dared to sell these gas turbines directly!
It is the second generation anyway, and it is not an advanced technology. The other party is really willing to use it!
At the same time, this also shows how chaotic Lao Maozi’s country is in this era.
Qin Tao nodded: "In that case, how about two thousand boxes of pork and ham, two thousand boxes of high-quality wine, two thousand dog fur coats, and two thousand thermos bottles?"
“Deal!” Popov was also very happy.
Those gas turbines that are produced are thrown away. They have already printed the latest GTD-15000 report, which will definitely be approved by Moscow. Therefore, instead of throwing old gas turbines in the warehouse to collect dust, Might as well use it to exchange for something.
Nicholas is here. As long as Nicholas is given 20%, he can take care of the navy.
In these transactions, Nicholas is the most advantageous, because he does not have to worry about anything, as long as his identity is enough.
Everyone is happy.
So everyone raised their wine glasses again and had a good time.
Zhao Ling nearby was listening carefully to Qin Tao's actions. When she heard his familiar words, Zhao Ling secretly cheered for Qin Tao in her heart. What a great job this guy did!
At this moment, an old man came to see Wu Shengli for a drink, so Zhao Ling became the translator again.
That evening, the largest hotel in Nikolayev City.
Qin Tao turned on the TV, which was playing a ballet performance from the Bolshoi Theater. Amidst the beautiful music, Qin Tao quietly reported today's progress to Wu Shengli.
“What, one thousand boxes of canned fruits can be exchanged for a gas turbine? It’s worth it, it’s really worth it!” Wu Shengli was extremely excited.
The navy wants to buy it, but the navy has no money! Now, no matter what model of gas turbine it is, if it can be exchanged for canned fruit, it is definitely the best way to exchange it.
Qin Tao smiled, what's all the fuss about? This is nothing compared to a big witch.
After Qin Tao discussed the transaction of the four obsolete gas turbines, Wu Shengli frowned: "Well, isn't the exchange ratio a bit high?"
Qin Tao glanced at Wu Shengli and finally realized that this guy didn't know what this gas turbine was for!
This cannot be blamed on Wu Shengli. His understanding of foreign warships mainly lies in how advanced the warships' weapon systems are. When it comes to power, even if he knows about gas turbines, he does not know the specific model.
"This gas turbine is used on the Type 1164 cruiser, which is the NATO codenamed Glory-class cruiser. Four accelerating main engines can push the 12,000-ton cruiser to a speed of more than 30 knots. Therefore, it only needs Two units can propel a warship of about 6,000 tons."
“What did you say?” Wu Shengli’s breathing became rapid.
Wu Shengli would never have thought that Qin Tao could actually get such a good thing. When he mentioned the model, he didn't pay much attention to it. Now that he was given this example, he immediately became excited.
“How could Lao Maozi sell this kind of thing to us privately?”
"It's not because they already have new products, these old ones are no longer useful." Qin Tao said: "Moreover, their design bureau is also having a hard time. There was not much food at the banquet today. They don't care about our things. , can’t wait.”
Wu Shengli nodded: "Well, after we return, we will immediately mobilize these goods! With these four gas turbines, we can also build two more six-thousand-ton warships!"
PS: Heroes of East China has decided to go big. In addition to the two fixed updates, one more update will be added, which is still a big chapter of 4,000 words.
(End of this chapter)