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Free Web Novel,Novel online - All in hlnovel.com -> Historic -> Xiao Ge Lao Chapter 294 Automatic water lifting device
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- After Fatty Sun left, Zhao Hao pondered on the kang.
Zhao Shizhen and Zhang Jian, who were waiting on the side, watched him draw a sketch of a stove-like thing with a boom-like thing next to it.
Of course, a soul painter like Mr. Zhao. If he doesn't explain it to you, you won't be able to figure out what he is painting.
"Uncle, what is this?" Zhao Shizhen finally couldn't help asking.
"What do you think?" Zhao Hao looked at his sketch for a while, then looked at the two future genius mechanical experts in front of him, feeling a little undecided.
"Could it be" When Zhao Hao ordered Fatty Sun just now, Zhao Shizhen was right next to him. How enlightened was he? I immediately thought of what my uncle said during my trip to Xishan last year.
¡°A machine that automatically lifts water?¡±
"Smart." Zhao Hao gave a thumbs up.
Yes, he painted a Newcomen steam engine. This is also the limit that can be achieved under the current level of technology As for the Watt type, before there was a steam boring machine, there was no need to even think about it.
The principle of the Newcomen machine is very simple, and the manufacturing process is not as demanding as making a blunderbuss.
"But Zhao Hao's hands-on ability is about zero, and he can't make it even if he is killed.
Of course, once the two mechanical masters in front of you mature, it will probably be easy to make them.
But that was the two of them ten or twenty years later.
Zhao Hao¡¯s original plan was to teach them physics and mathematics at the junior high school level. After they learn the scientific manufacturing method, let them challenge the Newcomen machine.
But who would have thought that the mother of an eldest princess would fall from the sky? This allowed him to reach into the mine at least two years ahead of schedule.
The schedule for manufacturing automatic water lifters will naturally be advanced
But now, these two people can only be regarded as handicraft enthusiasts. Can they take on this glorious and arduous task?
"Uncle, tell me quickly, I will definitely make it for you!"
Zhao Shizhen was gearing up and urging him impatiently. After all, creating this thing is one of his three major goals in life.
Zhang Jian also looked expectantly. He had become familiar with Zhao Shizhen in the past few days, and he had heard the master's eldest nephew describe the magical automatic water lifting device.
"That's all, let's just keep it as a hobby." Zhao Haoxin said, he wouldn't be able to stay idle if Zhao Shizhen was not allowed to build this thing. Instead of letting him pull Zhang Jian to think about making a gun, it would be better for the two of them to focus on this first.
¡°Well, I am peace-loving. It's just the kind brought by twelve-pounders
He used the sketch to explain the principle of the Newcomen machine to the two of them.
"This is the boiler at the bottom, which is connected to the cylinder above. There is a piston on the cylinder, and the piston is connected to the movable lever above When the boiler is heated, the steam in the cylinder expands, and the piston is pushed up and it is sprayed into the cylinder. Water, let the steam condense, and the atmospheric pressure will push the piston down In this way, the cylinder will continue to be inflated and condensed, and the piston will drive the lever to continuously reciprocate up and down, pumping out the water in the mine"
Zhao Hao speaks so clearly that no one can tell, but when he does it he is powerless.
The two of them listened very attentively. While Zhao Shizhen was drawing a sketch, he asked Zhao Hao about the details of each part.
"Yes, there is an air intake valve here, and this is the water injection valve"
Under Zhao Hao¡¯s constant corrections, the sketches drawn by Zhao Shizhen became more and more like that.
Finally, after the seventh draft was completed, the drawings drawn by Zhao Shizhen were almost the same as the Newcomen machine that Zhao Hao read in the book.
Zhao Hao slapped the table and said, "That's it!"
This time I didn¡¯t praise the genius again
After all, with him here, it is not difficult to draw the drawings. The difficult thing is whether we can build this thing according to the drawings. After it is built, it must be able to function as expected to be considered really awesome.
That sentence should be left until the time comes.
Zhao Shizhen has already ignited his fighting spirit. Through deliberation with his uncle, he has understood the principle of this 'automatic water lifter'.
He couldn¡¯t wait to try out this magical device that could make the lever move back and forth by boiling water.
Although Zhang Jian barely spoke, his eyes flashed with excitement.
His understanding of mechanical devices is much better than that of Zhao Shizhen, who specializes in weapons. He can already vaguely imagine how much change this device will bring to the world if it can become a reality
"Compared with such a great thing, what does it mean if you fail to pass the Juren exam in your life?"
??~~When the two geniuses left excitedly holding the drawings, Zhao Hao took a look at his father who was still tossing and turning on the kang while spreading pancakes.
"Father, did I disturb you?" Zhao Hao couldn't help but feel a little strange.
Mr. Zhao¡¯s sleep quality is excellent. Usually as soon as his head touches the pillow, he will hear snoring within ten breaths. No matter how loud Zhao Hao and the others talk, they can't disturb him.
"No." Zhao Shouzheng groaned and turned over again, facing the wall.
¡®It seems like you have nothing to say to me. ¡¯
When Zhao Hao saw this, he blew out the lamp. He was so tired this night that he no longer had the energy to care about his father's emotional problems.
¡®Could it be because I can¡¯t see my mother for a month and I feel reluctant to let her go¡¯ Before going to bed, Zhao Hao had a ridiculous thought in his mind.
He couldn¡¯t help but secretly thought, if mother knew that it was my idea to go into seclusion, she would probably blame me.
Then Zhao Hao fell into a deep sleep.
¡°Well, his sleeping habits follow his father¡¯s.
??~~
At dawn, Zhao Hao was woken up by the sound of rummaging around. He thought there was another thief at home.
Just when I was about to shout at the top of my lungs, I realized that it was my father who was rummaging through the cabinets looking for clothes.
I saw him placing more than a dozen robes of different colors, textures, and styles on half of the kang.
Zhao Hao knew what his father was going to do.
The beauty has an appointment. Oh no, I want to date my mother
"Otherwise, Mr. Zhao wouldn't have chosen his own clothes. He would have worn whatever Fang Wen had prepared for him.
¡®Old feelings rekindled quickly. ¡¯
Zhao Hao couldn't help but feel secretly happy.
He was happy to hear this. After all, your mother is your strongest supporter, so of course you must have the consciousness of "taking your mother's likes and dislikes as your likes and dislikes."
"It's a pity that my mother is too embarrassed to talk to me, otherwise she would have helped her to deal with Mr. Zhao ten or eight times" Zhao Hao sighed secretly, feeling guilty that he could not help his mother too much.
¡®Maybe, people just like to find the feeling of first love¡¯
Zhao Hao explained to himself, then turned over and continued sleeping to avoid embarrassment to his father.
??~~
When he woke up, it was already three o'clock in the morning, and his father had long disappeared.
Hearing the commotion inside, Zhang Jian and Yu Shensi, who had been waiting outside for a long time, hurried in with basins, toothbrushes, combs, cotton towels and other items.
Except for the fact that his movements are not very skillful, his hands and feet are not much slower than those of the eunuchs of Qianqing Palace.
Zhao Hao brushed his teeth while listening to Yu Shensi¡¯s report:
"Master said that he will accompany Her Royal Highness the Princess to visit the refugees in Baiyunguan today, and he will not come back early. Let Master not wait for him to celebrate the festival."
"What festival is it celebrating?" Zhao Hao was stunned.
"It's Shangyuan Festival!" Li Mingyue's voice, as crisp as an oriole's, sounded in the outer room. "Brother, let's go to the temple fair!"
"Oh, it's the Lantern Festival."
Zhao Hao suddenly realized, no wonder, it turns out that the two of you are celebrating Valentine's Day
He was still young, so he didn¡¯t dare to think about it any further.
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