Rising: Ten Thousand Years Chapter 71: : flywheel

While the flames were raging, the boiler was heating up, and the water in it was boiling.

But I have to say that Liu Jinghong has a very divergent thinking, he can think of many details.

After the flames burned for three to five minutes, Liu Jinghong opened a bolt on the boiler and explained to Li Zhen:

"I think we can't know whether the water in the boiler is boiling or not, and we can't know when the internal pressure will start to build in the boiler. So I made a small hole in the boiler and made a whistle As long as the bolt is opened, the small air hole will be opened. If there is internal pressure in it, the internal pressure will be released from the small hole, and the whistle will sound. I can know that the cylinder has produced power.”

Li Zhen glanced at Liu Jinghong appreciatively, and patted him on the shoulder: "It's really beyond my expectation that you can think of this step. Next time, let's make a pressure gauge. Look at the pressure gauge , you can know the value of the internal pressure and the value of the power."

"Pressure gauge?" Liu Jinghong questioned, and when he moved his eyes, he understood a little bit. From the literal meaning, he already had some thoughts in his heart.

It's not just Liu Jinghong who is smart enough to hear the word pressure gauge. Many people in Kyushu Institute of Physics were startled and began to ponder.

Except for people from the Kyushu Institute of Physics, no one else can understand it.

Others did not study steam engines and did not go through this series of academic processes. Their concept of these is extremely vague.

After about six minutes, everyone suddenly shut their mouths.

"What sound?"

But there was a 'hissing' sound coming from the boiler. But no white smoke came out.

Liu Jinghong clapped his hands, laughed loudly and said, "The internal energy of the air has already begun to appear."

As soon as the voice finished speaking, the hissing voice suddenly changed into a sharp "sound" sound, and at the same time, wisps of faint white smoke emerged from it.

"Power is generated. Quick, turn off the gas lock to save steam power."

Some students immediately plugged the plug again, and in an instant, the sharp sound of "Yu Yi Yu" disappeared.

"Are you ready?"

"As soon as the sound is heard, is it full of energy inside, and it is about to start running?"

"Why hasn't the disc moved yet?"

“…”

The onlookers were in a commotion, but the people in the Kyushu Institute of Physics were all full of sneers.

Finally it was Qin Enze's turn to act aggressively. He walked up to the boiler and said loudly: "The mass of the disk exceeds the mass of the steam power, so theoretically speaking, the steam cannot push the disk to run. "

As the voice fell, there was a burst of commotion.

"How about playing?"

"Can't push? What's the use of that."

"So you just prove that fire can heat water? Hahaha."

"Are you kidding us?"

“…”

Qin Enze laughed loudly: "So, this requires a driving force. The initial driving force is to move the disc by hand, so that the disc has the first ray of inertia. Under the inertia, push the piston Perform repeated motions. Under inertia, the steam force is activated, and it can circulate and rotate forever."

Everyone looked at each other in blank dismay, explaining very professionally, but they couldn't understand.

Qin Enze walked near Yuanpan: "Look at it."

As he spoke, he grabbed the edge of the disc and moved it in a clockwise direction.

As soon as he moved it, the disk immediately started to rotate slowly. All the people in the Kyushu Institute of Physics stared at the research, especially Li Zhen, who was more nervous than anyone else.

Can it be done?

When the disc rotated half a circle, the crank connecting rod connecting the center of the circle began to expand and contract, driving the piston to begin to expand and contract.

At the critical point of half a circle, there was a small pause.

At this moment, everyone in the Kyushu Institute of Physics who knew the principle gasped, feeling that this small pause was a matter of life and death. This momentary pause seems to be as long as a century.

But the next moment, the pause was gone. The disk continues to rotate in a clockwise direction.

But this time, it was pushed out by the piston. It is the piston that pushes it for the second half of its rotation.

‘咚’

With the success of the second half lap, the hearts of everyone in Kyushu Institute of Physics jumped wildly.

When the disk starts to rotate for the third and a half circles, when it reaches the critical point of the fourth and a half circles, the pause time becomes less.

Continuous rotation.

Fifth lap, sixth lap, seventh lap.

The speed of its rotation began to become faster and faster, and after each lap, it began to double the speed of rotation.

The twentieth lap...

Everyone in Kyushu Institute of Physics trembled.

Liu Jinghong's eyes were red, and he murmured, "Successful?"

"Ah!"

"Successful!"

"Hahahaha, it worked!"

“…”

All the people in the Kyushu Institute of Physics hugged together, jumped up and shouted, it was a success.

All the onlookers opened their mouths in astonishment.

The speed of the disk's rotation became faster and faster, from the initial half-circle freeze to the current rapid rotation. The speed is extremely fast, it can reach more than one hundred revolutions in about a minute, and there is the sound of breaking through the air from the high-speed rotation nearby.

"This..."

"They made it!"

"They really hit it off."

"This, what is the scientific truth?"

"Why, why can he turn faster and faster just by gently moving his hand half a turn?"

"It's amazing, is this a steam engine? What kind of reason is it full of?"

"It really worked!"

“…”

Xu Shenxue took a deep breath, and let out a heavy breath, looking at the plaque of "Kyushu Institute of Physics" behind Li Zhen~IndoMTL.com~He was full of emotion.

They actually succeeded.

Suddenly, the spinning disc seemed to freeze.

Looking at the speed of the disk's rotation, Li Zhen murmured, "Why does it feel like it's about to stop?"

Fang Hanxian and the others hadn't noticed the abnormal movement of the disc, and laughed wildly: "Does this represent the era of the entire Kyushu switching from manual to steam power? Its success is enough to shake the whole world."

"Yes, this disc is enough to drive a carriage."

"This indicates that the age of steam is coming."

At this time, Qin Enze laughed and walked to Yuanpan, proudly looking at the students in front of him who looked at him enviously: "Under the leadership of Master Li, I, Kyushu Institute of Physics, can proudly announce that Already."

Li Zhen's pupils shrank suddenly, and he saw the bolt with the small air hole on the boiler start beating at a high frequency, as if struggling. And the high-speed spinning flywheel suddenly got stuck. In an instant, from high-speed rotation to sudden braking.

Li Zhenxin was shocked, he knew something was wrong. He knew what was wrong.

"Qin Enze, get out of the way!"

When Qin Enze was about to announce something, Li Zhen suddenly roared.

Qin Enze looked back puzzled: "Huh?"

'Boom'

A loud bang resounded throughout Fuxing University, and white smoke billowed, filling the entire scene.

The 'hissing' water was poured on the flame, which extinguished the flame and emitted more intense white smoke.

The temperature of the entire scene rose several degrees in an instant, white smoke filled the entire venue, and water vapor filled the entire space.

"Ah!"

A heart-wrenching scream came.