Rising: Ten Thousand Years Chapter 89: : condensation slide valve

Laoshan County.

The Kyushu Institute of Physics in Dafengtai has completely undergone earth-shaking changes.

32 people, still 32 people.

But he is no longer that cowardly boy. After the steam engine incident, everyone grew up, seemingly overnight.

Since getting drunk that night, an invisible burden seems to have appeared on everyone's shoulders, and the fate of Jia Guoxing seems to have been provoked on everyone's shoulders.

No one slacked off, but worked harder. For this scientific research, I have become more motivated.

"Hey, after this period of discussion, we have come to a definite result."

With half of a pencil in his ear, Li Zhen pointed to the drawings hanging on the blackboard and said: "Everyone's divergent thinking is really sharp. We are overheating the cylinder and the steam engine has a short battery life. A breakthrough suggestion. Next, let Mingxue talk about the improvement of the third-generation steam engine."

Ruan Mingxue stood up, glanced at the door, and there were people stopping and admiring from time to time. He was full of unprecedented confidence:

"I had a sudden inspiration when I was sleeping last night. Our current second-generation steam engine still has drawbacks, such as: manual decompression, overheating of the cylinder body, loss of steam power, etc. Then why don't we set a condensation slide on the cylinder?" What about the valve?"

Fang Hanxian asked: "What is a condensation slide valve?"

"I don't know if you have noticed such a daily phenomenon. It is when we boil a pot of water to eat, and when we cook noodles, the water will boil and foam will appear continuously. When the pot is covered, the foam It always overflows. If the pot is not covered, it will take longer to cook the noodles.”

Liu Jinghong nodded: "Yes. That's right. When cooking noodles, the flour will react with water. In the state of boiling water..."

Ruan Mingxue interrupted: "Listen to me. However, whenever the hot water in the pot boils and overflows, we only need to add a little cold water to the pot. Will the boiling phenomenon disappear immediately? Go down?"

Liu Jinghong nodded: "It's like this. Because although a little cold water is less, it will cause the temperature in the pot to drop. The boiling water will stop, and the phenomenon of foam boiling will disappear, and the foam will become full when the pot is full. Cheng Qingshui...Huh?"

Suddenly, Liu Jinghong was taken aback, looked at Li Zhen who seemed to be smiling but not at all, and then at Ruan Mingxue who was smiling all over his face, and exclaimed:

"Could it be that the condensation you're talking about means that the boiling boiler is constantly sprayed with cold water to cool it down? As long as the boiling water in the boiler cools down, the pressure will decrease on the spot? This... this is indeed It will save you the trouble of manual decompression. But, what is a slide valve?"

Ruan Mingxue spread out the drawing on the blackboard, but saw that the drawing showed the appearance of a cylinder. And a hole was opened in the cylinder, and an oval was drawn with a dotted line on that hole.

The dotted line represents the valve that blocks the stomata. The dashed line also indicates that the valve is movable.

And on the valve, another connecting rod was drawn, and the connecting rod protruded out of the cylinder and was connected to the flywheel.

Ruan Ming said: "The slide valve uses the valve core that blocks the exhaust hole to slide on a sealing surface to generate the principle of opening and closing the airflow inlet and outlet. The first half circle of the flywheel rotates, the piston ejects, and the connecting rod drives The slide valve is closed, and the cylinder becomes a closed space. After the flywheel rotates half a circle, the piston resets, the connecting rod drives the slide valve to open, the exhaust hole in the cylinder opens, and the pressure is discharged. This is the slide valve. With the slide valve, the steam engine It's like a 'lung', it can breathe. Not only can it exhale to generate power, but it can also inhale in."

"The condensing slide valve I mentioned is a more efficient valve added on this basis. It uses the principle of condensation. When the piston is reset, the valve opens, and the water tank connected to the valve sprays cold water in and reduces again. Pressure. Of course, only relying on the slide valve can also solve the decompression problem. But with condensation, when the steam engine resets the piston, the efficiency of the instant decompression will be greater. In this way, the steam utilization rate of the steam engine will be higher , the steam power will also be stronger.”

The voice fell, and for a long time, there was no sound in the field.

Li Zhen stood up, looked at Ruan Mingxue with affirmative eyes, and clapped his palms.

'Clattering' everyone stood up. Looking excitedly at Ruan Mingxue who solved the steam engine problem by dreaming, he kept applauding.

The applause was thunderous and lasted for a long time.

Ruan Mingxue looked at this scene, his face flushed, he lowered his head and kept saying praise and praise.

Li Zhen stood on the side, his whole body in good shape, gratified, gratified!

From the very beginning, he knew his purpose was to lead the country to prosperity and rejuvenation. Instead of letting yourself become strong alone.

He doesn't need to prove himself with every technological product.

He just wanted to sow the seeds of academics and divergent thinking. While he wants to understand himself, let others understand~IndoMTL.com~ He did it, finally did it.

After leading the Kyushu Institute of Physics for so long, in the process of solving the working principle of the steam engine, they successfully restored the steam engine.

During the period, everyone learned too much knowledge that could not be learned in school. Law of conservation of energy, steam science, thermodynamics, mechanics.

Today, Ruan Mingxue, who was the first to have divergent thinking, put forward a leap forward improvement suggestion. It was an opinion that even Li Zhen hadn't thought of for the time being—slide valve! condensation!

Two points of view made Li Zhenxin excited. Really excited, from the heart excited. He seemed to see the land of the future, full of creative people. Rather than a group of people who follow the script...

Li Zhen tapped on the blackboard: "Slide valve theory and condensation theory proposed by Mingxue. Verify it as soon as possible. Immediately produce two steam engines with the same power and the same size and specifications. One steam engine uses a slide valve, and the other steam engine Use a condensate slide valve. We need to verify whether the efficiency of the condensate slide valve or the pure slide valve is higher. This needs to be verified."

"Good!"

A group of people scattered excitedly, found Master Wang, re-drawn the blueprint, and immediately began to prepare for the test of the third-generation steam engine.

And Li Zhen walked out of the Kyushu Institute of Physics with Qi Lianzi.

There are many people standing at the door, not the villagers of Dafengtai. The villagers of Dafengtai stood and watched from afar, because they liked to discuss and were afraid that the discussion would disturb themselves and others, so they always watched from a distance.

And these people are brightly dressed and well-groomed, and they look extremely cultivated and wealthy. In the distance behind him, there are many fierce men, who should be bodyguards.

Li Zhen stood at the door and said with a smile, "Is there anything you want?"