Chapter 665 Energy Conservation and Cooling Difficulties

Song Jing is a very upright person, and he has never seen any officials since he retired.

Now Song Jing is so excited that he wants to help Li Yi impeach someone.

In his opinion, people like Li Yi must be guilty of heinous crimes if they want to impeach someone.

"Old Song, you are really nice. Do you want to get dentures?" Li Yi was moved and wanted to see Song Jing's teeth again.

"I will help you too." Bi Gou was depressed. Xiao Yi was a kid who knew how to get dentures.

"Thank you, Old Bi. Come to me for dentures in the future." Li Yi was satisfied.

"It's cooler in your manor than in the imperial city. What good things did you use?" Bi Gou quickly changed the subject. He was hot.

The overall temperature of Li's manor gave people a low feeling, and it was more obvious in the cafeteria.

"There are many rivers, and there are many small canals in the manor. The water in the canals flows and naturally cools down. There are many houses in the imperial city, and the wind is blocked when it blows."

Li Yi said he had no good solution.

The canteen is cool. There are cement channels under the canteen, and water flows. Of course, the temperature above is lower.

"Are there any other methods? The ice given by His Majesty is not very good."

Song Jing asked for help. He was also hot. He put a basin of ice given by His Majesty in the office, but the effect was not obvious.

"Ice? Isn't there a manual fan? Let people blow with the fan.

The eldest brother and the third brother are in the yard of the manor. When they come, there is this cooling method.

I do have air conditioning, but the situation is special and I can't use it for you."

Li Yi said another way, adding ice manually, and people step on the fan to rotate. It is less tiring than people using fans.

"It's always bad to use people. Is there any other way?" Song Jing didn't want to let others work and enjoy the coolness himself.

"Is there wind in the imperial city?" Li Yi frowned. This energy is conserved. It is easy to operate with wind. Wind itself is a kind of energy.

"The imperial city has walls, where does the wind come from? Unless it is high up."

Bi Gou said as if you, Li Yi, don't even know the structure of the imperial city.

"Okay, can we erect something several or ten feet high in the imperial city? If we can, it will be cool."

Li Yi finally thought of a way. Yes, there is wind in the sky.

"You want to build a windmill? Then use it to drive the connecting rod, and the connecting rod will go into our office and connect to your fan?"

A picture appeared in Bi Gou's mind, a big windmill, the middle sail type, which will turn no matter which angle it blows from.

Set it up, with a row of connecting rods below, and various conversions, just like the mill by the river.

"In fact, you can make a crooked bamboo chimney, connected to the office below. The wind blows in from the top, and there are many small openings below, so it will feel cool."

Li Yi was talking about the method of using plastic bottles as air conditioners, which requires an external force. How can it blow without wind?

This situation does exist. Some buildings have special corridors, and the wind pours down from above. It is hot outside, and that part of the building is cold and gloomy.

The key is that there is ice available. In fact, it is just as cool as water.

"Put well water, once the wind blows, it saves ice, and the wind feels very natural. Will the Imperial City allow it to be used?

You can also put a big tube down on the wall of the Imperial City, and put a big wooden trough underneath, and put the well water from the pressure well in the trough.

Put it on the walls of the four sides, no matter where the wind blows, it will drive the entire temperature down."

Li Yi gave another trick, otherwise he really had no other way.

Song Jing and Bi Gou looked at each other and shook their heads together. How could it be possible? The Imperial City would allow you to carry out such a large project?

"Why not make fog artificially? I will design the nozzle, and then put the hot air balloon in the Imperial City, pull a pipe up, and spray it, wasting gasoline.

In fact, artificial fog does not require a hot air balloon. The pipe is long enough and the pressure is high enough, like a fire truck, spraying it into the sky."

Li Yi tried to think about it as simply as possible. Spraying water to cool down, everyone knows it.

"Can the pipe be withdrawn at any time?" Song Jing knew the tools for firefighting, the pump and the pressure truck, all of which were taken out by Li Yi.

Now there are cars in the city that spray water on the road every day to cool it down, but the water can't be sprayed too high, it's like rain.

"It can be removed, and if you want to spray water, you can spray water, if you want to spray, you can spray. Just add a small change to the head, it's very simple."

Li Yi guaranteed that the tighter the spray bottle used at home is screwed, the more water mist there is. When you take it apart, you can see that the structure inside is a sealing gasket and one or two vertical water outlets.

Add a screw buckle, the outer head gradually shrinks outward, the tighter it is screwed, the less water there is at the water outlet, but the pressure is there, so it sprays.

"After dinner, Xiaoyi, draw a picture." Bi Gou agreed.

Multiple spray cars can go at any time. I think no one will refuse, and everyone can cool down.

Li Yi poured wine for the two people: "I can only draw manual ones, which require people to step on them one by one, not press them."

"Why?" Song Jing wanted to know when he heard that there was something to press.

"The blowtorch on the hot air balloon is the one, Old Song, do you want to learn?" Li Yi pointed to the shed.

Song Jing shook his head like a rattle: "No, I'm not interested in those things."

He already knew that what he learned specifically in Chang'an, hot air balloons and gunpowder, was top secret and no one was allowed to ask about it.

Otherwise, why was the defense of Li's manor three layers inside and three layers outside?

I heard from others that Tubo was cheated in this way, 250,000 strings of cash.

After dinner, Li Yi gave two people three large pills made of hawthorn, licorice, black plum, and monk fruit.

"Eat one first, and then eat one before going to bed. If you are thirsty in the middle of the night, or wake up early in the morning, eat another one. You two have eaten too much spicy food."

Li Yi was afraid that the two of them would be constipated, so he gave them some supplementary food.

The two were not polite at all and ate one on the spot. It was sour and sweet. The sweetness of Luo Han Guo was different from the normal sweetness.

"When you two leave tomorrow, let the people in the village bring a few sets of equipment with them. Now I will draw the pictures and ask the workshop to do it. It will be done very quickly."

Li Yi asked the palace maid and eunuch to help arrange accommodation for the two of them, and he went back to draw pictures.

Song Jing and Bi Gou lived in the same courtyard. They were in no hurry to enter the room and drank tea at the stone table outside.

Ziyu and Brownyan were left to serve the two of them. After all, they were two ministers.

They both ate too much in their own class, UU read a book www.uukanshu. net sat next to each other and drank tea together.

"You guys go back to your room to rest." Bi Gou ordered. There were many rooms in the courtyard, and there was room for Genban to stay.

"Bi Shangshu, let them take a bath to cool off." Ziyu suggested in a low voice.

"Yes, go take a shower." Bi Gou agreed.

Two people and four followers each left happily. They had long wanted to take a bath and hadn't washed their hair in three days.

"Sure enough, Xiao Yi has a way. Let's wait until the emperor's city gets cooler tomorrow." Bi Gou felt that his goal was achieved.

"Who would have thought that Li Yi, who caused such a big thing, is preparing for the winter war. I am not jealous of how much money he makes, and I don't have to take it out of his hands."

Song Jing was lamenting that Li Yi provided things to the border soldiers...

"I mean..." Bi Gou became anxious. He felt that Song Jing was insinuating on him.

"I didn't talk about you. It has nothing to do with you. I'm talking about this." Song Jing explained, don't get me wrong.