Otaku Engineer in Great Tang Dynasty

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"Start burning!"

After personally inspecting all the heating pipes, Li Zexuan ordered.

The servants in the house quickly put the pre-burned briquettes into the heating stove one by one. In order to maintain enough hot steam, the volume of the heating stove is ten times that of ordinary household briquettes, so the daily coal consumption should not be underestimated!

After a while, I heard the "gurgling" hot water tumbling in the pot, and Li Zexuan quickly ordered: "No, take someone to check all the heating pipes in the house to see if there is any water leakage. , Report to me immediately!"

Pang Feiji bowed his fist and said, "Yes, Lord Hou!"

After all, Brother Ji immediately took a team of guards and went to check the heating pipes just installed.

Father Li was a little itchy to look at the side, he went back to the front yard and squatted in front of the radiator, leaning on it, trying to feel the temperature at the bottom.

"Tick!"

He didn't feel the temperature, but he heard the faint sound of water droplets in the heating pipes, and after a while, it turned into the sound of running water, the kind of sound of flowing water.

But the radiator is still cold.

Just when Father Li suspected that his son’s heating was useless at all, there was a slight warmth on the cold radiator. He began to think it was an illusion, but as time passed, the feeling of warmth became clearer and clearer until later. , Even faintly hot!

"How? Dad? You should believe it now, right?"

At this moment, Li Zexuan walked in with his family from outside, and saw his father's face full of surprise, he asked with a smile.

Previously, Pang Feiji led people to check the heating pipes and confirmed that there were no leaks in the pipes. Li Zexuan was completely relieved. Generally speaking, as long as the pipes do not leak steam, a closed loop can be formed and heating will not be a problem.

"This...this thing can actually transfer heat! It's just that our main hall is so big, Xuan'er, you only put two...two radiators, if they are far apart, can you feel warm?"

At this time, Li Jingmo had believed that the radiator could indeed conduct heat, but he did not believe that two radiators could warm a room. Li Zexuan did not speak, but Ye Guozhong spoke. He just came over to touch the radiator and only listened to him. Road:

"Jingmo, you really don't hit the south wall and don't look back! Just because this thing is so hot, as long as you close the doors and windows and let it emit heat endlessly, the hall will definitely become warm, but it is a matter of time. That's it!"

Old man Ye has been a Taoist priest all his life. Although he doesn't know the law of conservation of energy, he already understands the true meaning!

Sure enough, half an hour later, just before lunch was served, Li Jingmo couldn't help but wipe the sweat from his forehead, and then removed his thick fox fur coat, because he actually felt hot!

"Ah! Mother! Lan'er is also hot!"

Lan Er ran up to Mrs. Li and said crisply.

Mrs. Li had to help the little girl to remove the fox fur she was wearing outside. The little girl’s voice revealed excitement, and said, “It’s really great. You don’t need to cover the thick quilt for sleeping at night! Brother, you made this. The heating is amazing!"

Everyone laughed, dare to feel that this heating system, in the eyes of the little girl, only has the benefit of "no need to cover a thick quilt at night"!

"Haha! Good! Good! In this way, as long as you stay in the house honestly in winter, you will definitely not catch the cold! And this heating is much more comfortable than a fire!"

Old lady Ye said with a smile.

Speaking of this trip to Chang'an, the three of them have seen a lot of new things!

"That's natural! Grandmother, it's easy to be poisoned after a long time of roasting, and this heating will not have this problem at all, at most it will make the air slightly dry, but put a basin of water in the house~www.mtlnovel .com~ can solve this problem!"

Li Zexuan said with a smile.

When it comes to heating methods in winter, the most comfortable and natural way is heating. This can't even be compared with air conditioning, let alone grilled charcoal!

"Well! It's really good! Our family is really warm as spring in winter this time! In terms of enjoyment, the people in the entire Datang are not as good as Xuan'er in total!"

Father Li said with emotion.

"You old thing, just say something yin and yang! Don't you enjoy this heating?"

Li Zexuan's face turned black, but Mrs. Li rushed ahead of him, fighting the injustice for him.

Ye Guozhong stroked his beard and smiled: "Hehe! Jingmo, Xiaoxuan is not for his own enjoyment. With his current martial arts training, ordinary cold cannot enter his body. He is creating conditions for us to enjoy! "

Old man Ye finally said something fair.

Li Jingmo secretly failed to speak, and his expression was inconsistent.

Li Zexuan did not blame his own father, because Li Jingmo, as his father, could do two wrong sentences?

"Haha! Don't patronize and say, father, mother, grandfather, and grandmother, hurry up to eat! I will go to Yunshan in the afternoon and install heating there too!"

.………………………………

In the early morning of the next day, almost everyone in Li's mansion was full of vigor. Compared with the previous days, it was a sky and an underground.

To ask why, of course it is because of the heating!

Sleeping in a heated room at night, the bed does not need to be warm, and you can fall asleep after lying down, but before going to bed, everyone did not forget Li Zexuan's suggestion and put a basin of water in the room!

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