Chapter 923

A trace of autumn wind blowing, leaves rustle and fall, paving a golden carpet for the stone path of the harem.

In the imperial garden, Xiao Ming and Fei yue'er are enjoying the chrysanthemums.

Now Xiao Yi is five years old. He is a tiger head. In modern times, he is about to go to primary school. However, instead of inviting a teacher for Xiao Yi, he left Xiao Yi's education to Fei yue'er.

Following Xiao Ming, Fei yue'er is greatly influenced by Xiao Ming. Although she does not participate in any scientific research, in Xiao Ming's opinion, Fei yue'er's knowledge is not inferior to those of Lin Wentao, and even better. Therefore, he is very relieved to have Fei yue'er personally teach Xiao Yi.

He has always been interested in this recognized crown prince. He doesn't want Xiaoyi to take the road of reversing history in the future.

Behind Xiao Yi are Cui Xueer, lvluo and aster. They were pregnant last year, and now they have a prince and a princess.

Cui Xueer gave birth to the second prince named Xiao Tong, the third princess named Xiao Yushu, and the child of aster was the fourth prince named Xiao Zhen.

Now three people are pushing a baby carriage behind Fei yue'er, and four people are talking and laughing. This baby carriage is designed and produced by Fei yue'er.

Although the material can't compare with the modern baby stroller, it is a cross era industrial product in Dayu country, and this kind of baby stroller is very popular with Cui Xueer and her three people.

Because in this way, they can push the baby out to play, and driven by them, the baby carriage soon became popular in Qingzhou. Soon, a private workshop specializing in the production of baby carriages was established, and baby carriages began to appear in some rich families.

”Your majesty, Pang Shoufu asked to see you. "

while everyone was playing, Qian Dafu came over.

Fei yue'er said with a smile: "this Pang Yukun, just can't see the emperor easily, this just accompany us for a while, he came."

"No, it's rare for the emperor to have such leisure." Cui Xueer teases the child and agrees.

Aster and lvluo look at each other and smile.

Xiao Ming gently shakes his head. Pang Yukun has offended the four women Fei Yueer, but Pang Yukun does have something to do every time he is free.

However, he also knows that every time such a situation happens, something big will happen, and this time he basically knows that there should be a breakthrough in power.

"You don't have to be sarcastic about Pang Shoufu. It's estimated that there's something wrong with the power plant this time." Xiao Ming said lightly.

"Power plants." Fei Yue er's eyes lit up, she said: "so we can use electricity soon?"

Cui Xueer and others have already learned the magic of electricity from Xiao Ming, and they can't help looking forward to it.

"No accident, it should be." Xiao Ming looks pleased.

Thermal power generation has always been a matter of great concern to him. In his opinion, it is more important than defeating Japan.

Fei Yue son nodded, no longer say what, but sensible with Cui xue'er and others went to self entertainment.

Seeing this, Xiao Ming and Qian Dafu went to the imperial study. As he expected, as soon as they entered the imperial study, Pang Yukun said something about the thermal power plant.

"Emperor, this time Su Liangcai also made a transformer, which is said to be very important for power transmission." Pang Yukun said excitedly.

Xiao Ming is relieved. During the period of attacking Japan, he has been correcting the problems in the development of science and technology in Dayu. He doesn't think it's necessary to go through the detour in the development of science and technology again.

So we directly studied a complete set of transmission system with Su Liangcai, which includes generator, transformer and transmission line.

Among them, the generator and wire had mature technology when the thermal power plant was built, and the one that was lacking was the transformer. So he handed over the principle and structure of the transformer to Su Liangcai.

This makes the production of transformers simple. After all, they are the most primitive transformers, which have appeared since the 19th century.

This kind of transformer is composed of E-shaped core and coil. The coil has two or more windings. The principle is similar to Faraday induction coil. It can transform AC voltage, current and resistance.

With this thing, thermal power plants can transmit electricity further. Therefore, Qingzhou electric power has avoided the initial experimental stage and directly entered the application stage.

In the past two years, Su Liangcai has also trained a large number of power talents. After the thermal power plant is put into production, he will lead the establishment of dayuguo power company, officially opening the power era.

"Well, Su Liangcai's efficiency is pretty good. Let's go and see what he can show me. "Said Xiao Ming.

Pang Yukun is also looking forward to it. He and Xiao Ming get up and walk out together. Under the protection of the guards, they go to the thermal power plant in the western suburb of Qingzhou.

Standing outside the thermal power plant, the first impression is that there is a huge chimney in front of us, but this is the standard structure of the power plant.

Su Liangcai is leading the workers of the thermal power plant waiting for Xiao Ming's arrival. Seeing the arrival of the people, he immediately comes forward."Emperor, Qingzhou thermal power plant is officially generating electricity. Please have a look inside. "Su Liangcai said with pride.

Xiao Ming and Pang Yukun look at each other, and they follow Su Liangcai into the power plant.

Compared with modern thermal power plants, Qingzhou thermal power plant is still rough. In short, the whole thermal power development is composed of a large steam engine and a large generator, in which the steam engine is connected to the generator and a huge boiler is connected to the steam engine.

At this time, a large amount of coal is entering the hopper through the conveyor belt, and entering the combustion chamber through the hopper. The water above the combustion chamber is evaporated, and the steam enters the cylinder of the steam engine to drive the steam engine to do work and drive the generator to rotate.

The power is transmitted to the power grid through the transformer connected to the generator.

"Emperor, this way."

Su Liangcai leads Xiao Ming and Pang Yukun through the production workshop of the power plant into the office area on the west side.

Stopping here, Su Liangcai pointed to the light bulb in his office and said, "emperor, please have a look."

"Emperor, this, this is the electric light?" Pang Yukun was stunned.

At this time, a glass bulb on his head was shining brightly, which shocked Pang Yukun for a moment.

"Emperor, after experimenting with a lot of materials, I found that tungsten wire is the most effective and durable. "Su Liangcai looks at Xiao Ming with some admiration.

Without his guidance, he would have taken more detours. Fortunately, in order to make cutting tools, Dayu country began to use tungsten as a metal very early, so there was no great difficulty in making tungsten filament lamps.

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