Chapter 1692

In fact, China Tengfei has long been laying out heavy-duty gas turbines, but compared with small and medium-sized gas turbines with less than 40 MW, such as general industrial gas turbines and marine gas turbines, China Tengfei can use its own aeroengine technology to carry out research and development in the form of aviation reform engines.

Heavy duty gas turbine is another different technical route.

Although the principle is very similar, because the heavy-duty gas turbine generally has a super power of more than 80 MW, it is unique from the aviation reform engine in the selection of materials, the determination of various structures and related processing technology. In some aspects, it can even be said that it is a different stove.

Therefore, although China's take-off has some layout, it has never made a specific breakthrough.

After all, there are many projects in hand when China takes off. Although the annual research and development funds have been increasing, it can not support the division of various projects, resulting in little cost to invest in heavy-duty gas turbines.

In addition, the relevant domestic supporting facilities have not kept up, so that China Tengfei has not splashed water and flowers in this regard for many years.

This is also the reason why international gas turbine giants such as general motors have not completely hurt their muscles and bones even though their gas turbines below 40 MW have been beaten down by China's take-off, because the heavy gas turbines in their hands are the products with the highest profits and monopoly position.

China's take-off is difficult to make a breakthrough in a short time. In that case, what if the small and medium-sized gas turbine market gives China's take-off?

General motors and other giants raised the price of heavy gas turbines by a few percentage points, and everything came back.

Even these international gas turbine giants clamored that even if China took off for another 20 years, it would not be able to build heavy-duty gas turbines. Among them, Yangwei koji, President of Mitsubishi Heavy Industry heavy-duty gas turbine company, has the most rampant attitude, Because he said in a TV interview program: "There are only three ways for China's take-off to have heavy gas turbines. The first is to buy American general motors as a whole, but it's a pity that China's take-off doesn't have so much money. The second is to step on the body of Siemens in the past. The problem is that Siemens has been standing for more than 100 years, and even in the next life, we won't see the day when the industrial giant falls. The third is that the Japanese islands are completely sunk and China takes off Come and salvage the technical data left by Mitsubishi. Unfortunately, if this natural disaster is really coming, mankind will be doomed. It is unclear whether China's take-off can survive.

Therefore, the final conclusion is that China's take-off will never obtain heavy gas turbines. "

Xiaoji Yangwei's words have a great impact on the world. Although the industry generally feels that these words are a little mean, the truth still makes sense. After all, the only manufacturer in the world who master the aviation reform aircraft and heavy gas turbine is the General Motors Group of the United States.

This is where GM can stand at the top of the world's industrial pyramid.

But the only is the only. Although China Tengfei has made great achievements in aeroengines and aircraft modification, the overall details are still far from GM.

Like Pratt & Whitney and RORO, they have strong attainments in aeroengines, but they are not satisfactory in gas turbines, especially heavy-duty gas turbines.

Therefore, it is normal for China to take off without a heavy gas turbine. After all, the energy of an enterprise is limited, and it is impossible to be greedy for perfection. It is great as long as it can understand the existing aeroengines and aircraft modifications.

In fact, Zhuang Jianye also thinks so. After all, the focus of China's take-off is aviation and aerospace, especially civil aviation aircraft. In the future, it will have to compete with Boeing and Airbus, so it is more important to stabilize the basic market and take a solid road than anything.

But Zhuang Jianye sought stability, but the rapidly changing new situation forced Zhuang Jianye to make progress in stability.

Especially after climate change and green energy have increasingly become the focus of attention of all countries, relevant departments began to lay out the layout and development of domestic green energy, which made the sharp eyed Zhuang Jianye realize that new economic growth points are emerging at the historic moment.

However, compared with solar energy, wind energy and nuclear energy, which China is not familiar with, Zhuang Jianye is optimistic about the energy structure with coal as the theme.

This is also the main energy source for China's take-off at this stage, accounting for almost 80% of the energy consumption required for China's take-off.

So that when green energy was just emerging a few years ago, many "people of insight" in China wanted to take China off as a pilot of reform, gradually reduce the use of coal and replace it with other clean energy.

However, whether Zhuang Jianye gave it or not at that time, the trade rashly stopped coal, which was tantamount to breaking the main artery of China's take-off. Is that ok?

However, although there was no rash advance at that time, it also sounded an alarm for Zhuang Jianye. The pollution caused by the inability to use coal to generate electricity was indeed greater. Let alone the emission of carbon dioxide and sulfur dioxide, it was PM2 every year 5 is very distressing.

Far from it, some time ago, there was a haze in Huancheng, a city in the middle of the southwest. You know, when Zhuang Jianye just started his business, fresh river fish could be caught in Huancheng river. It has only been many years. Let alone fish, Huancheng River doesn't even have water and grass.

A similar situation is nothing new in the cities where several key factories in China take-off are located. People are not surprised. As long as they make money, the environment is no big deal.

But Zhuang Jianye knows that there will be big problems if he goes on fishing like this. More importantly, the state can't turn a blind eye to this forever. What if he wants to seriously manage the environment one day?

Is China's take-off really going to stop production for rectification?

That would be too passive.

Therefore, instead of waiting to be caught, it is better to take the initiative to make their energy consumption cleaner and more efficient, not only avoid future rectification, but also make a big wave in the future with these mature products and technologies.

So Zhuang Jianye paid attention to coal cleaning.

First, the main energy source for China's take-off is coal; Secondly, the domestic energy structure is rich in coal, lack of oil and less gas, which determines that coal will still be the main energy in China for a long time in the future.

Compared with the first two points, the most important thing is that China Tengfei has the relevant technology of gas turbine, which provides sufficient technical support for China Tengfei to enter the overall coal gasification combined cycle power generation system, i.e. IGCC system.

This integrated coal gasification combined cycle power generation system is also known as the cleanest coal power generation system. It uses many supply equipment to separate sulfur dioxide and carbon dioxide in coal to form clean gas, such as gas turbine to drive generator power generation.

However, the required gas turbine power can not be too small, and the worst is at the level of 100 MW class E heavy-duty gas turbine!