Chapter 422

Standing in the yard, Xiao Ming looks in the direction of Bowen college. After waiting for a while, no smoke rises.

He thought that it must not be the explosion of the school of chemistry, because after the explosion of the school of chemistry, there will be a puff of smoke,

but whatever it is, he has to go to see it. If there is a human life, it will be a trouble. Thinking of this, he immediately sent people to the Museum of literature.

"What's the matter?"

As soon as he arrived at Bowen college, Xiao Ming ran straight to the crowded place.

"Your Highness." When they saw Xiao Ming, they immediately began to shout at each other.

"The laboratory of physics college exploded, and Lin Wentao and five students were scalded by hot water."

"The physics students said they were doing steam experiments and the boiler exploded without thinking about it."

“……”

On the way here, Xiao Ming basically guessed it, because at the last meeting, Lin Wentao gave him the steam engine at the top of the list, which proved his conjecture.

"Where are they?" Xiao Ming is a little anxious. These are all technical backbones.

At this time, a participant in the experiment said, "Your Highness, don't worry. They were not seriously injured, but they were splashed by hot water. Now they are all with doctor sun."

Hearing the speech, Xiao Ming was relieved.

Through the crowd, he walked to the physics laboratory, which was full of water. In the middle, a deformed boiler was lying on the ground, and its air outlet was blown open.

He sighed. He also warned Lin Wentao that the steam would explode. Unexpectedly, there was an accident. Fortunately, it was only a small steam boiler experiment, and it was not powerful.

After checking the scene, Xiao Ming goes to the inside of the college, which is the site of the medical college.

When he arrived at the medical college, he saw Lin Wentao in doctor sun's hospital.

"Your Highness, ouch." Lin Wentao wants to stand up when he sees Xiao Ming, but he immediately covers his legs and shows his teeth.

Xiao Ming asked him to sit down. He looked at Lin Wentao's leg. There was a place where he was scalded by hot water. At this time, there were some blisters.

He looked at the other students and found that there were some hot water burns on the other five students.

"Don't be careful. Didn't wang tell you to make the pressure gauge first? In this way, there is no problem of explosion when the boiler pressure cannot be mastered. " Xiao Ming said.

Lin Wentao said with a bitter smile: "Your Highness, I'm a little eager for quick success and instant benefit this time. I've already given the structural diagram of the pressure gauge to the equipment department, but some of them can't wait to take them to carry out the steam experiment first. Unexpectedly, the pressure of the boiler was not estimated correctly and there was an explosion."

Hearing the speech, Xiao Ming shook his head.

The structure of the pressure gauge is not complex, the required materials can be provided by Qingzhou, and the construction of the pressure gauge can be produced by existing machine tools.

Or it's not that Qingzhou can't produce pressure gauges, but there is no such invention.

Now Xiao Ming gave the design to Lin Wentao. According to the design, it's not difficult for the craftsmen who can basically produce clocks and watches to make pressure gauges.

The reason why he wanted to let the pressure gauge come out first was to reduce the experimental accidents when making the steam engine.

After all, he has a complete set of knowledge, so there is no need to start this kind of research from a blank. In fact, Lin Wentao and others' knowledge also skips the simplest steam engine.

"It's nothing. You're all right. For Wang, you're more important than the steam engine. If you have an accident this time, no one will make the things in the textbook for Wang." Xiao Ming said with a smile.

Lin Wentao and others laughed when they heard that Xiao Ming cared about them so much that they were also moved.

At this time, doctor Sun said, "don't worry, your highness. They are all suffering from minor injuries. They will be OK after a few days of rest."

"I'm at ease. Remember, you should cooperate with the equipment department to produce the pressure gauge before continuing the following experiment." Xiao Ming warned.

Lin Wentao nodded, "yes, your highness."

After calming the six, Xiao Ming continued to ask, "since you are all developing steam engines, what progress has been made now?"

"Now the students have basically understood the principle of the steam engine. The steam engine is actually a pottery pot for boiling water. The steam is constantly generated in the pottery pot, and the pressure in the pottery pot will become greater and greater. To a certain extent, the steam will push the lid of the pottery pot open. If the lid is pressed hard, when the pressure reaches a certain level, the pottery pot will be covered by steam Blow it up. That's the principle of this explosion. "

After a pause, Lin Wentao continued: "so if a piston is added to the pottery pot, the steam will push the piston outward. After releasing part of the steam, the piston will fall back. When the steam pressure is enough, it will push the piston outward again. If all kinds of devices are added to the piston rod, the steam engine can make straight-line operation Moving, rotating, etc

Lin Wentao said it in a straight line, but his words were not rough. Xiao Ming nodded, "yes, it shows that you have a thorough understanding of the principle of steam engine, but the principle is one thing, and manufacturing a qualified steam engine is another thing. I'm waiting for your success one day, and I'll give you a more official title at that time."Lin Wentao and others burst into laughter.

Xiao Ming is also smiling. According to the news from Yue Yun, the concept of steam engine has already appeared in the West. Now it's time for Lin Wentao to catch up with the people from the school of physics.

He is confident that there will be small setbacks in the process of manufacturing watt steam engine, but success only needs time.

However, he did not dare to underestimate the West. After all, today's world is totally different from modern times. Even in modern times, Watt steam engine was developed in this century, so he still has a long way to go.

He also said some encouraging words to Lin Wentao. Xiao Ming just left Bowen college. Although this time it was thrilling, the experimental accident could not be avoided, and he could not avoid medical treatment because of this experimental accident.

And now, with the students' mastery and understanding of textbook knowledge, he believes that the era of a big explosion of science and technology in Qingzhou is coming, which will be more fierce than that in the West.

With the advantage of science and technology, his fiefdom can catch up with the pace of western countries, otherwise the history of falling behind and being beaten will repeat itself.

From Bowen college, Xiao Ming went straight back to the palace.

Lin Wentao and others don't lack knowledge of steam engine, what they lack is only application practice. In this respect, he has no way but to let them move forward step by step.

What he can do is to provide a perfect environment for these students.

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