Otaku Engineer in Great Tang Dynasty

According to statistics from modern society, Shanxi is the province with the largest bauxite reserves in the country. It is logically easy to find bauxite, but if Li Zexuan wants to find it in the shortest time, he can only dig at his old classmate’s home. That iron ore!

Who made him happen to go to that bauxite mine! Who made the modern Shuozhou still called Shuozhou in the Tang Dynasty!

There are so many coincidences in this world!

After solving the material problem of the furnace body lining, Li Zexuan still has a problem that is the heat dissipation problem inside the ironmaking blast furnace.

The melting point of iron is about 1,500 Baidu, and the inside of the iron furnace is a relatively closed space. If the heat is not released in time, this thing is undoubtedly a time bomb. Once the heat accumulates to a certain degree, it is a small matter to destroy the equipment. , The damage to personnel after the explosion is the major event!

Modern blast furnaces use dedicated ground fans, which have powerful horsepower and natural heat dissipation effects. However, there is no electricity in this era, even if there are ground fans, they cannot turn!

In fact, when it comes to cooling fans, one has to talk about the ancient water drain. Many people think that water drains with the word "water" should be water conservancy irrigation tools. In fact, the water drain is a hydraulic blast iron tool invented by Du Shi in the Eastern Han Dynasty. At first, the blasting tool was called a platoon, which was agitated by manpower; then it was agitated with animal power, and more horses were used, called a horse platoon. Until Du Shi adopted water conservancy agitation, so it was called water drainage.

After the workshop, the iron-making blast furnace can use this kind of water drain to dissipate heat, but the dam on the Bahe River has not yet been built. Without a certain water drop, the water drain is also difficult to rotate!

"Let's use animal power to exhaust the air to dissipate heat! Next year, we will build dams and hydropower stations, and then consider other things after the power grid is set up!"

Li Zexuan muttered to himself.

Thinking of this, he picked up the pen and began to draw. With his current engineering skills and drawing skills, it was no problem to draw an improved version of the horse row (using a horse-drawn air blower).

The horse eliminates the effect of blowing into the outside air and taking away the heat inside the furnace. It can also bring oxygen to the fire pool in the furnace body and promote the full combustion of the fuel...

In the winter night, everything is silent, there are no insects or birds, and only the sound of "salsa" rubbing between pencils and paper can be heard in the study.

Yunshan is outside of Chang'an City, so naturally there is no watchman's voice. For Li Zexuan, it is just convenient for him to concentrate on thinking and drawing.

Under his transformation, this ironmaking blast furnace moved from modern times has gradually lost its original appearance, but its ironmaking efficiency has not weakened much, and the transformed blast furnace has become more and more adapted to the current Tang Dynasty. The conditions and environment!

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Two days passed in a flash.

Li Zexuan hadn't been out of the study for two days. Han Yuxi, who knew her husband's character well, wanted to persuade him to return to the room to rest, but she did not persuade him! Because she knew that it was useless to persuade, but it would only increase Li Zexuan's troubles.

In the past two days, Li Zexuan ate and lived in the study. A thick pile of drawings had been piled up in front of him. Those drawings that had been scrapped were thrown all over the ground. Looking back at his complexion, he did not Can't see any haggardness, this is due to the huge spiritual power brought to him by the "Tai Xuan Jing" and the endless internal force! Otherwise, if you change another person, you must be tired!

I want to ask him why he fights so hard? Li Zexuan may not be able to answer this question himself. It is reasonable that he is now powerful and powerful and has a spoiled wife. He only needs to eat and die like other second generation dudes. There is no reason to fight like this! If you really want to say why, maybe you can only say that this is the persistence in the bones of an engineering otaku!

"Huh! Haha~! Finished!"

On the morning of the third day, Li Zexuan checked all the drawings drawn in the past few days. After finding that there were no problems, he breathed a sigh of relief and laughed.

"Squeaky~!"

Almost at the same moment, Han Yuxi opened the door and walked in, red eyes, distressed:

"Msang Gong! Now that you are finished, go and rest quickly! Here is the concubine to take care of!"

This speed, obviously this woman has been guarding outside the study!

Li Zexuan was a little moved, this little woman! It really hurts!

"Haha! My husband is not as delicate as you think! The lady is relieved! Why don't we go to the room to study the technique of the boudoir?"

Li Zexuan touched his wife's smooth cheeks and said with a smile.

Han Yuxi angrily said: "My husband! When are you still thinking about this? Go to bed! If you haven't fallen asleep after a quarter of an hour, your concubine will just kill yourself!"

To be able to say such things, it seems that she is really anxious and really a little angry.

Li Zexuan hurriedly said: "Okay, okay! Let's go to sleep for your husband! Lady, you don't want to say anything like this again! Hey! It seems that you have to wait a while before you can rest!"

Just when he was about to move to the bedroom, he suddenly stopped and said.

"Miangong! You..."

"Haha! The lady is not in a hurry, it's not that she doesn't sleep for her husband, but the guests are here!"

Han Yuxi was about to get angry, but Li Zexuan interrupted her and said.

After speaking, Shi Shiran walked outside the house with his hands behind his back. The reason for this was entirely because he had just heard a sound of footsteps outside the house.

"Father-in-law! Uncle Fu and Xiaobin, are you here?"

After a while, Li Zexuan's laughter came from outside the house. Han Yuxi thought that Li Zexuan was bluffing her just now~www.ltnovel.com~ but after hearing that "father-in-law", she didn't care about Li Zexuan's anger. I ran out quickly!

Outside the house, it was Fu Bo and Han Li who were bringing Fu Bin and four other middle-aged people.

"Master, the old man dare not neglect the things you told me earlier, today this is coming for business!"

Fu Bo stroked his beard and said with a smile.

"Haha! Go in and say! Go in and say!"

"Father? Are you here? My daughter will go and pour you tea~!"

When Han Yuxi was out of the study, it happened that Li Zexuan and the others had just entered the main hall. After seeing Han Lizheng, she said happily.

Although the Yunshan Courtyard is very close to Hanjiazhuang, after she and Li Zexuan came over, Han Lizheng rarely came here, usually only when something happened, so she was so excited at this time!

"Haha! Lady, don't forget to pour a cup of tea for Uncle Fu!"

Li Zexuan joked with a smile.

"Yeah!"

Han Yuxi only realized that her father was the only one who came, and she quickly said with a guilty conscience: "Of course... of course I won't forget it!"

There was a burst of kind laughter from everyone.

Li Zexuan looked at Han Lizheng and said with a smile: "Father-in-law, you have to come over frequently in the future! Otherwise, Yu Xi will treat you as a guest!"

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