Spring Breeze 1991

"Uncle Nian, the dynamic positioning device is the key equipment of the fourth-generation offshore drilling platform. Now that a complete set of technical data is available, Jichai Power Plant must immediately set up a research team to overcome production problems as soon as possible."

Yao Yuan said.

Zhan Chenggui said, "Uncle Nian, I will be at Jichai Power Plant in the near future. If you need any support from Spring Breeze Academy of Sciences, just ask, and some of the people I brought will stay to assist Jichai Power in tackling key problems and strive to realize production as soon as possible." .”

"Is the construction of the fourth-generation offshore drilling platform going to start?" Nian Haihong is full of energy, and the old man has a long-term ambition.

Yao Yuan said, “Yes, Halliburton’s technical personnel will guide us to complete the construction of the first fourth-generation offshore drilling platform, and they also have technical personnel stationed in Jichai Power. However, foreigners cannot trust them, and they will not guide us wholeheartedly. , so you still have to rely on yourself.”

The clauses in the contract state these contents, but the binding force is really limited.

As someone who has experienced it, Nian Haihong is well aware of the importance of self-reliance, and focused her head, "When the American lm2500 gas turbine was introduced, the Americans were hiding it, and even some technical data were deliberately reported wrongly, let us go There are many detours. Now that there are such good conditions, if we can’t understand the dynamic positioning technology, we people will really have no face to see Jiangdong’s elders.”

Nian Haihong participated in the localization of lm2500 gas turbines. She bought four of them back then, two of them were installed on the ship, and two were used for research. There is still a purchase plan in the future. However, the international situation has changed, and the Americans will not sell it. It was promised before Naturally, his technical guidance was also interrupted.

Huaxia lost an opportunity to learn the world's leading gas turbine technology.

The second destroyer plan under construction also used lm2500 as the power system, but it was also aborted, and only the Ukrainian gt25000 gas turbine with slightly inferior performance could be used.

The Ukrainian gt25000 technology is now lying in the archives of the Chunfeng Academy of Sciences, and two finished products are being studied by the Ship Power Research Institute.

Yao Yuan suddenly thought of a possibility, and asked, "Uncle Nian, if we gather the people who participated in the localization of lm2500 back then, can we resume this project?"

Nian Haihong froze for a moment, and said with a frown, "Xiao Yao, lm2500 is not a small engine, but four large gas turbines that can drive an 4-ton ship to a speed of 8000 knots."

He thought that Yao Yuan didn't understand lm2500.

Yao Yuan smiled and said, "Yes, I know something about this gas turbine. Since its launch, this gas turbine has occupied the vast majority of the world's ship gas turbines. Many of the US Navy's main ships use this gas turbine. gas turbine as the power plant."

After a pause, he said, "And as far as I know, the improvement potential of the lm2500 gas turbine is very huge. It is not impossible to increase the horsepower from 25000 horsepower to 40000 million horsepower in the future. I think, if it is feasible, we will do a simulation study and spend It will take ten or twenty years to see if a gas turbine with 20 horsepower can be produced."

It was only then that Nian Haihong remembered that Yao Yuan was a senior apprentice of his senior brother and had been traveling abroad all year round. It was strange that he didn't know such a well-known gas turbine for ships in the country.

He thought for a while, and said uncertainly, "It's difficult to call the original technicians. Most of them have lost contact with those who have retired, and those who have found other ways. I can only say try my best. But , Xiao Yao, you have to think about it, once this project starts, it will take a long time and huge investment."

Zhan Chenggui said, "Uncle Nian, to tell you the truth, we have all the technology of the Ukrainian gt25000 gas turbine, which is the only product that can compete with the lm2500 gas turbine, yes, it is the gt113 installed on the No. 25000 destroyer. "

Nian Haihong looked at Zhan Chenggui in surprise.

Zhan Chenggui said, "We are conducting imitation research, based on a thorough understanding of technology, to produce a gas turbine with good performance and complete independent property rights."

Yao Yuan said, "I want to walk on two legs. Spring Breeze Academy of Sciences conducts research on the imitation of gt25000, and Jichai Power Plant conducts research on the imitation of lm2500. They maintain technical exchanges with each other."

"As long as you're not afraid of spending money, I'll find someone!" Nian Haihong believed that Yao Yuan was not joking.

"Money is not a problem." Yao Yuan said.

Nian Haihong asked another question, "But we don't have the real thing, this..."

Yao Yuan frowned, "Yeah, this kind of product is banned in the Batumi Agreement, and the Yankees will definitely not sell it to us... Well, you start the preliminary work first, and I will find a way to see if it can be sold to us." You can’t buy a second-hand one.”

"Okay, the dynamic positioning device research team and the large gas turbine research team were established at the same time." Nian Haihong was full of pride. For him, the localization of lm2500 was an eternal regret.

He never thought that he would have a chance to make up for his regrets in this life.

Whether it is lm2500 or gt25000, the significance lies in solving the "heart" problem of the large ships of the Chinese Navy.The Huaxia Navy has no combat ships with a displacement of more than 5000 tons, but that doesn't mean there won't be any in the future, and there will definitely be larger aircraft carriers in the future!

The Varyag bought by Yao Yuan for the navy uses steam turbines. This kind of power plant starts very slowly, and it takes more than ten hours to warm up before sailing. If gas turbines are used, the time can be shortened to tens of minutes. Saying is very important.

Of course, there are many differences between steam turbines and gas turbines, and each has its own advantages and disadvantages. However, according to the characteristics of the navy, it is a trend for combat ships to use a combination of gas turbines and diesel engines.

That is, gas turbines are used for high-speed cruising, and diesel engines are used for low-speed cruising.

The "heart" problem has plagued Huaxia Industry for many years. Yao Yuan has such a good opportunity, of course he will not let it go.When he bought the Varyag, he tried every means to get all the technology of GT25000, and even transported two prototypes from the factory back for research.

Now that you have the opportunity to study two of the best marine gas turbines in the world at the same time, it is worth spending more money.

If you can combine the advantages of the two gas turbines to create your own gas turbine, it will be worth waiting 20 years.

Four such gas turbines can drive 4000 tons of large drives, and can be widely equipped on combat ships of 12000 tons to [-] tons to provide the best power. This prospect is enough for Yao Yuan, a reborn who hopes that the motherland's navy will become stronger as soon as possible. passionate.

There is no place to spend the money harvested in the international stock market by using the Shitan Oilfield!

Smashing, smashing, smashing money!

Yao Yuan said categorically, "Uncle Nian, the large-scale gas turbine research project is independent, and it is listed as an independent accounting project like the gt25000 localization project of the Spring Breeze Academy of Sciences. You should be more courageous. Just make a budget report on how much money you need and what equipment you need. Although the list is made, the Chunfeng Group headquarters is directly responsible."

It means that Yao Yuan has raised the large-scale gas turbine research project undertaken by Jichai Power Plant to the level that the headquarters group is directly responsible for, and enjoys the same treatment as the key projects of Spring Breeze Academy of Sciences.

What kind of treatment is the key project of Spring Breeze Academy of Sciences? There is no cap on research funding.