Chapter 481 (1/2)

Zhao Fengnian listened to Wang Zhiyuan's explanation, and finally knew the whole story.

Because most of the water surface on the Bank of the river with abundant water will freeze in winter, which leads to the failure of water drainage and the production efficiency of various departments is greatly reduced.

So when they heard the complaints of adults, they thought of how to make the water drain in winter without being affected by the natural environment.

With their thinking, they found a small boiler commonly used at home, which can boil water and can eject very powerful gas.

So they had this idea, and then found their teacher Liu Jing.

After speaking out his own ideas, Liu Jing also felt that this is a very valuable research.

After some experiments, the simple version of the turbine was successfully developed.

After listening to Wang Zhiyuan's explanation, Zhao Fengnian asked curiously, ”is your grandfather?”

Wang Zhiyuan heard Zhao Fengnian ask this, look a little proud, but then immediately returned to normal.

”My grandfather is Li Tiezhu, and her grandfather is Wang Fenglin.”

When Zhao Fengnian heard this, he laughed. It turned out that this was the grandson and granddaughter of Wang Lao and Li Lao.

It seems that there is some truth in the saying that tiger father has no dog son.

Later, Zhao Fengnian told them about the specific improvement direction, such as making a closed wheel chamber, connecting multiple impellers with one bearing, providing stronger power, and so on.

However, Zhao Fengnian of the last generation did not know much about this aspect. He only learned that the thermal efficiency of the steam turbine was very good, which was commonly used in power plants.

Therefore, Zhao Fengnian can only point out some things in his impression. Whether it has any effect or not still needs several people to continue to study.