ps: Watch the exclusive story behind "Super Power Power" and listen to your more suggestions on the novel. Follow the official account (add friends on WeChat - add official account - enter dd), and tell me quietly!

"Oh?" Chang Siping was stunned, took the envelope and looked at it, "Duan Youwei?"

The circle is so big, Duan Youwei and Chang Siping's professionalism are completely in line with each other, and they can be said to be a real "old lover". When the thermal power plant was vigorously built, both of them were technical backbone, and neither of them went on a career, and heroes cherished heroes. ▲∴

After Chang Siping looked at Zhang Yifu, he opened the envelope and read it through. The words were not many, and the meaning was very simple.

This boy is not yet a man, please help him with Lao Chang, and we meet him in Japan.

Seeing what the hell was, Zhang Yifu quickly explained: "It's Professor Chang like this. Hebei is preparing to do a large energy-saving project to build a world-class energy-saving thermal power plant. Mr. Duan and I hope you can also participate in it and go to Japan for inspection and discuss major events."

Chang Siping has been to Su Demei in his life, but he has never been to Japan. This happened too suddenly, and his expression was no different from Chen Yanrui just now.

The cake thrown to Chen Yanrui is "the number one in automation in China", and this cake is "the number one in thermal power conservation in China". Duan Youwei invited it, which is most appropriate.

"Wait...how do this be achieved? Do you also need to cooperate with the school?" Chang Siping asked.

"No, this energy-saving project will be completed by cooperation between Jibei Power Plant and Hengdian Group." Zhang Yifu said directly, "Japanese equipment and technology will be introduced in the middle. I hope you can go to Japan for investigation together."

"this……"

"Haha, you guys talk, I'll eat." Chen Yanrui watched the show this time, and Chang Siping couldn't understand it anymore. How could an old scholar easily move? His reputation was in school all his life, and the tombstones had to be carved here after death.

Although the two elders read their own jokes, they also didn't know their own situation.

"In addition, if your two teachers are willing to come out, Hengdian will propose a 10% stake. The two teachers will be directors." Zhang Yifu, however, regardless of whether they smiled or not, said his own, "As for the treatment, it will be ten times better than the school."

The two elders looked at each other again, and then Chen Yanrui said, "Yihu, we are all of us at this age, those things..."

"It not only represents interests, but also career." Zhang Yifu said generously, "The two elders serve the school all their lives. They deserve respect, but today's school is no longer the same as in the past. Secretary Zhang and others hold power for personal gain. How can the two teachers let him live in vain?"

"..." The two were silent at the same time.

"Now that Yuan Tiezhi has been eliminated, Secretary Zhang must be in trouble. Let the two teachers come to persuade me?" Zhang Yifu asked.

The two of them default.

"Both teachers are both talented and virtuous. They haven't said it for so long. The prime minister doesn't plan to let Secretary Zhang live in vain."

The two of them defaulted again.

"The students have already said in the letter that students respect the school collective and respect the two teachers more." Zhang Yifu said with encouragement, "At Hengdian, the two teachers can control huge resources and completely dominate projects. The career will be their own career. No longer let the person in the school share it. Is there any greater good things in the world?"

The two remained silent.

Both temptation and reason are enough. What makes them hesitate all the time is obviously confusion about the future. In school, it is a perfect destination in the end, and they already have so many. Why take the risk of going to a private enterprise? If you are at Chang Jiang's age, you may be able to make a decisive decision under the temptation of Zhang Yifu's personal charm and the delicious cakes you throw out, but it is too difficult for the two masters in front of you to take this step.

The future is unknown, and the only thing that can impress the two of them is sincerity.

Whether it is what Zhang Yifu believed before or what he said and said, he is full of sincerity and desire. In addition, the school leader's actions are heartbreaking, and Chang Jiang's joining and Duan Youwei's letters are exciting.

Zhang Yifu knew that if they could join the table at this time, they would not be old professors. Only the heroes of Water Margin would do that. So he finally took out two more pieces of materials, both of which were carefully selected technical directions and strategic plans. If this could not impress them, they could only say that their hearts were too dead and their courage was too small.

"If the two teachers have any doubts about the future, they can read these two materials." Zhang Yifu actually took a risk this time and chose to believe in their character. "I know that the two of you will never reveal it to the outside world. If you still have no interest in coming out, you can destroy these by yourself."

Both of them also knew that the things that Zhang Yifu had always come out of priceless. After taking the materials and looking at each other, Chen Yanrui said, "This thing is the result of your research, so we won't take it back. After reading it here, I will return it to you."

"Well, what Yan Rui said is reasonable." Chang Siping also nodded. His status and status are the most important thing. The outflow of economizer technology has caused him to lose all face. Now, looking at Zhang Yifu's treasures, he will definitely not be able to leave the house and hand them back in person to show his character. Of course, it is the least controversial to not even look at them, but for the two professors, how could they not be eager to open the materials in their hands?

At this point, the two of them looked down and looked different, but they were absolutely highly concentrated in their spirits.

Chang Jiang sat next to Zhang Yifu and didn't say much. He must have been curious, but he, who came from an academic family, knew that if others didn't invite you to see, you shouldn't look at it. Even a glance was a ruthless thing.

Among the materials provided by Zhang Yifu, three points of technical concepts and seven points of future prospects. The technical content that is too redundant and meticulous takes up too much space and cannot be fully understood in a short period of time. There is a high risk of leaking out. Therefore, the above technology is just a point. Zhang Yifu thought about how to leak the least substantial content in the shortest space, and at the same time achieve the greatest shock.

At this time, no one will calm down to understand the narrative of the text and take out a pen to verify the formula. They must use the most intuitive thing to visually impact them.

The answer can only be one - picture.

When the two of them turned on that page and expanded the entire picture, their cautious mood finally collapsed and they let out a hum of surprise.

A large power grid map across the country is revealed, of course, that is twenty years later.

The national power grid interconnection, hundreds of millions of power exchanges, North China, Northeast China, Northwest China, East China, Central China, and South China, these are no longer small areas where they fight. They are connected through hub substations and thousands of kilometers of ultra-high voltage transmission lines. On 9.6 million square kilometers of land, electricity is spread to every corner.

This is not only a conceptual system diagram, but also indicates the location of the core hub substation and super-large-scale power plants. It even marks several wind power bases, and several backbone grid parameters that intersect east-west vertically and south-east are also fully marked.

Chen Yanrui was confused about the work assignment meeting a year ago. When he saw Zhang Yifu's paper, he disagreed at all and thought it was just a subjective delusion. Looking at today, in a year, this paranoia patient has dominated so many things. The tomorrow and the future he mentioned were not so far away.

At the same time, such a picture is not just a delusion. The arrangement of the lines and hub substations is so scientific and rigorous that such a picture cannot be arranged without careful research and calculation. Even if Chen Yanrui himself exhausted his thoughts, it would take a year and a half to form a team to create such a planning picture.

Can this guy Zhang Yifu study in his sleep?

Chang Siping was also surprised. The power expert might not be too cold about the power grid diagram, but when he turned the page and saw the structural diagram of the next chapter, he shuddered and his whole body shook.

[Supercritical Unit Design Planning] What a big topic this can be!

In thermodynamics, when the pressure reaches 22.1 megapas, the heat of vaporization is equal to zero, and the density difference between soda is equal to zero. To put it bluntly, under this level of pressure, you will be able to achieve the soda cycle during the power generation process with the minimum effort. This is the terrible physical force, which can increase the thermal efficiency of coal-fired units by a whole level. However, the difficulty is also huge. Japan and the United States have developed for decades, but the application is still limited. As for China, until Chang Siping sat here, there has not been any substantial research, but it is just in a wait-and-see stage.

Chang Siping has been motivated for a lifetime, and he has indeed had some ideas occasionally, but the actual needs, financial resources, resources and other factors have made him unable to extend a deeper thinking. The supercritical unit design picture given by Zhang Yifu instantly opened the locked door in Chang Siping's heart.

For him, the most in his life is the most, and he is involved in the subcritical boundary. It is not his turn to do what transcends the thermodynamic boundary.

But what Zhang Yifu threw out this picture means that you can do it.

As for the subsequent fluidized machine tools, large-scale air-cooling, and combined cycles, these equally shocking concepts have become so insignificant in the face of the three words "supercritical".

The extreme shock shown by the two old men also shocked Chang Jiang.

In fact, in terms of automation, Zhang Yifu had shocked him in his previous deep conversations with him, but this is understandable that software is developing very quickly. Perhaps Zhang Yifu had some channels to learn about foreign information first, just like Hua Changqing, who was only three or five years ahead of his knowledge.
Chapter completed!