It was surrounded by people, and it was like three layers inside and three layers outside. After reading the documents, many people looked happy, as if the person appointed was themselves.

As soon as the official document was released, all kinds of rumors came suddenly. Instead, everyone was discussing the newly released document.

"I didn't think that all the previous news was wrong!"

"Yes, yes, I didn't think that the ultimate lucky one would be our Mr. Zhang."

"Zhang Can serves as the general manager of Qingshi Manufacturing Base and deputy general manager of Tianfeng Technology Company, Hu Donghai and He Baitao serves as the deputy general manager of Qingshi Manufacturing Base, everything is settled!"

"Li Dawu is also good. He took over Zhang Can's position and became the general manager of the International Trade Branch. He is much better than the previous workshop director position!"

“…”

…………

Monday, this is the auspicious day of the lunar calendar and the eighth day of this month. Tianfeng Technology Company began to relocation work, with a total of five or six thousand employees relocating to the Qingshi Manufacturing Base.

This is a big deal. On the day of the relocation, Li Tianfeng naturally went to Qingshi Base to take a look. After a while, Li Tianfeng was very satisfied.

Zhang Can, Hu Donghai and He Baitao entered the post very quickly, and cooperated very well, and the command was in order. After looking around, Li Tianfeng thought to himself that his selection of people was good, and it can be seen from the relocation.

Li Tianfeng doesn’t have to worry too much about relocation. Just pay attention every day or go to the Qingshi Manufacturing Base to take a look. After the relocation is completed, the Qingshi Manufacturing Base will add more than 1,000 employees, mainly through recruitment.

Hu Xiao and others have formulated and completed the talent recruitment plan. Li Tianfeng has approved that after the recruitment of more than 1,000 employees, the Qingshi Manufacturing Base will have about 7,000 employees. In addition, it is planned to recruit about 1,000 people for the Qingshi Manufacturing Base before the end of the year, basically reaching full capacity.

The headquarters of Tianfeng Technology Company will also replenish some personnel, with employees stable at around 16,000 or 7,000.

Among them, all kinds of technicians account for a large proportion, because Tianfeng Technology Company is an aviation engine research and development and manufacturing enterprise, and the aviation engine research and development personnel will be stable at about three to four thousand. In addition, there will be various engineering and technical personnel, and there will be about one to two thousand such personnel. Front-line production workers, plus various management personnel, about ten thousand.

Li Tianfeng has a plan in mind, and it is expected that by the end of the year, the employees of Tianfeng Technology Company will reach a scale of 25,000 or 6,000. After the construction of the second phase of the Qingshi Manufacturing Base is completed, the total number of employees will exceed 35,000.

The scale of more than 35,000 people seems to be very large, but compared with those aviation industry giants, they always have more than 100,000 or even 200,000 employees. Tianfeng Technology Company still has a lot of room for development. It is estimated that it will take many years to reach such a scale and strength.

I looked around from the Qingshi Manufacturing Base. I was very satisfied and knew that I didn’t need to pay too much attention to the relocation matters, just look at the final result. Now, my energy is focused on the research and development and production of aircraft engines.

The design of the turbofan 20 engine has been finalized, and the design certificate has been obtained, and the trial production of parts is being fully entered. This is the focus of Li Tianfeng.

In addition, there is also the development of the turbofan 16b engine. This engine has very small modifications, and has successfully completed the design, and has also begun to be trial-making of parts. However, the trial-making parts are mainly concentrated in the fan part.

In addition, the new development task issued by the military has created an excellent power for the Type 99 tank. This gas turbine shaft engine has been developed by Sun Xiaoping and Qiu Wen'an. This is not the overall technical solution has been sent to Li Tianfeng's desk.

Developed on the basis of the turboshaft e engine, the maximum output power is 2,000 horsepower, and the fuel consumption per 100 kilometers is more than 20% lower than the current diesel engine of the Type 99 tank. The design theory is that the fuel consumption per 100 kilometers is 320 liters per 100 kilometers.

The Type 99 tank uses 883 kilowatts (1200 horsepower, 1500m horsepower) turbocharged water-cooled high-power diesel engine, with a maximum road speed of 70 km/h and a maximum travel of 600 km. The fuel consumption is 410 liters/100 km/h.

The water-cooled diesel engine of the Type 99 tank has a fuel consumption of 100 kilometers, and is definitely relatively high compared to the power of the main battle tanks in service in various countries around the world. No wonder the military has to design a new engine with a fuel consumption of 410 liters/100 kilometers, which is definitely a big oil tiger.

Below, let’s take a look at the fuel consumption of famous tanks from all over the world for 100 kilometers. First, let’s take a look at the well-known main battle tanks from all over the country powered by gas turbines.

For example, the Russian T-80 tank power system uses a GTD-1000 gas turbine, with the engine calibration power of about 724kw (985 horsepower) and the fuel consumption is 250 liters/100 kilometers.

The American m1a1 tank uses agt-1500 gas turbine engine, with a maximum power of 1103 kilowatts (1500 horsepower), and a fuel consumption of 383 liters/100 kilometers.

Generally speaking, at the same power, the fuel consumption of gas turbine engines over 100 kilometers is higher than that of water-cooled diesel engines.

Let’s take a look at the world-famous tank powered by water-cooled diesel engines.

For example, the German Leopard 2a6 uses the mb873ka-501 type 4-stroke 12-cylinder V-type 90° angle water-cooled pre-combustion chamber-type supercharged intercooled diesel engine developed by Mtu. It is one of the best diesel engines in the world. The engine power is 1100 kilowatts (1500 horsepower), and the fuel consumption per 100 kilometers is 219 liters/100 kilometers.

The French Leclerc main battle tank uses a v8x1500 ultra-high supercharged diesel engine with a power of 1103kw (1500 horsepower), and a fuel consumption of 6 liters/100 kilometers per 100 kilometers. The Japanese Type 90 main battle tank engine uses a two-stroke water-cooled V-type turbocharged diesel engine produced by Mitsubishi Heavy Industry, with an output power of 811 kilowatts, and a fuel consumption of 3 liters/100 kilometers per 100 kilometers.

Some of the main battle tanks of various countries use gas turbine engines, while others use diesel engines. The main ones are more fuel-efficient. However, Li Tianfeng knows that in his memory, with the development of gas turbine engine technology and the increase in fuel utilization of gas turbine engines, gas turbine engines will completely replace the current diesel engines in a few years.

Gas turbine engines can achieve greater power. If the fuel utilization rate can be higher than that of diesel engines, gas turbine engines will have more advantages.

Li Tianfeng looked at the design technical outline sent carefully and read it very carefully. He even picked up a pen and corrected some areas that needed improvement with a large stroke of the pen.

The maximum output power is 2,000 horsepower, the weight ratio is 8.5, and the fuel consumption is 320 liters per 100 kilometers. In terms of high reliability and maintenance, Li Tianfeng has written a lot.

In addition, in order to further improve the fuel utilization rate, Li Tianfeng picked up his pen and wrote more. The combustion chamber of this engine will be greatly modified so that it can improve fuel utilization and save fuel more fuel. Li Tianfeng finally changed the fuel consumption of 100 kilometers to 280 liters, reducing it by 40 liters.

After the modification, Li Tianfeng looked at it again. Li Tianfeng couldn't help but smile and thought to himself, after this change, this design technical outline has a little unrecognizable feeling. However, Li Tianfeng knew that if this engine was successfully developed, it would be the best and best main station tank power in the world.

There is no doubt about the GTD-1000 gas turbine that surpasses the Russian T-80 tank and the AGT-1500 gas turbine engine that surpasses the American M1A1 tank.

In addition, Li Tianfeng also knows that the biggest technical highlight of his ignition turbine shaft engine is in the combustion chamber.

This is a new type of combustion chamber, which is greatly improved on the basis of the combustion chamber of the turboshaft e engine. Why is Li Tianfeng so improved? It is mainly to prepare to verify this new type of combustion chamber in this engine.

This is a tank-based gas turbine-shaft engine. The engine is not big and the combustion chamber is not big. It is not a large combustion chamber like the turbofan engine. The combustion chamber is smaller, which is less difficult to manufacture and more convenient to verify.

If the verification is successful, such combustion chamber technology will be used on its next more advanced turbofan engine, such as the next more advanced military small-channel than turbofan engine that may be developed in the future.

In this way, Li Tianfeng has verified this combustion chamber technology in advance and prepared for the future. The gas turbine engine for main battle tanks that the military needs just provides Li Tianfeng with a good platform and conditions.

In addition, in Li Tianfeng's view, this new combustion chamber technology is a relatively mature technology in his memory. In his memory, there are more advanced combustion chamber technology than this, and it is also a mature technology.

With the purpose of taking it step by step, combined with the current material level and process technology level, Li Tianfeng chose this kind of combustion chamber technology that is "relatively backward" in his memory. However, in the eyes of others, this is definitely a very advanced combustion chamber technology.

After Li Tianfeng's major operation, the design technical outline was soon passed to Sun Xiaoping and Qiu Wen'an. At this moment, the two were together, looking at this "unrecognizable" design technical outline.

Sun Xiaoping said with emotion: "Old classmate, we have spent a lot of energy on this design technical outline, representing our highest design level. If such a gas turbine engine is successfully developed, it will be a very outstanding gas turbine engine. Without thinking, it still has not met the boss's requirements."

…………
Chapter completed!