Doomsday Bunker Upgrade

In the original station square of Linshi Railway Station, a drilling rig has been set up and is drilling down.

"Be careful to clean up the drilled gravel and soil, and don't let them pile up around the drill hole!" Cao Daren was standing beside the drill bit with energy at the moment, wrapping himself up like a bear and instructing a few people who were helping next to the drill rig Worker.

The feeling of returning to the old business is a very rare opportunity for Cao Daren, which makes him full of enthusiasm for this job.

These workers were found for him by Chen Xin. After the rescue team opened an ambulance station to treat the patients, some of the patients with mild symptoms recovered after two days of rest and could work.

Most of them were assigned by the Linshi Municipal Government to the places where manpower was urgently needed. Chen Xin still relied on the face of the rescue team, and the Linshi Municipal Government wanted to clear the railway station, so he brought ten workers from the staff. , to help him and Cao Daren work together.

Since Cao Daren agreed to help, naturally he would not miss it. After Chen Xin helped him find workers, he pulled his drilling rig to the railway station square with more than ten meters of snow. Drill with the drill bit.

It's not that Cao Daren is reckless, but the entire city of Linshi is located on the geothermal fissures, and you can drill down to the geothermal tropics just by drilling down.

This geothermal fissure is the largest geothermal zone in Hunan Province. Not to mention running through the whole province, it also reaches E Province. Chibi City, E Province, where Chen Xin once visited, is also on this geothermal zone.

In addition, this geothermal area contains abundant geothermal resources. The only two hot springs in Hunan Province whose water temperature exceeds 100°C are the embodiment of this geothermal area.

However, although Cao Daren was drilling the well with great energy, he was not without worries.

"Writer, the snow is so deep in the ground that if we drill into the geothermal layer, the rising heat will cause the snow to melt, which will affect the stability of the drilling rig, and your purpose is to evaporate the snow here, it is impossible to stand the wellhead off the ground. A place more than ten meters high, right?" Cao Daren found Chen Xin who had just returned from collecting the materials, and expressed his concerns to him.

Chen Xin naturally thought about this issue and comforted Cao Daren: "Don't worry about this, I will put a support column under the drilling rig to fix the drilling rig. Even if the snow starts to melt, there is a support column to support the drilling rig. It will not come out. question."

"Okay, as long as you are ready, writer, I can rest assured." Cao Daren did not ask Chen Xin where the wellhead should be placed at that time. In his opinion, as long as the drilling rig can be kept stable, the rest is not a problem.

Seeing that Cao Daren had no other questions, Chen Xin carried the scrap metal he had just collected to the electromagnetic metallurgical furnace erected on the side.

In order to facilitate the construction, Chen Xin has moved the electromagnetic metallurgical furnace here, and has carried out a secondary upgrade to adjust some of the problems encountered in the previous use, making it more efficient and convenient.

The scrap metal was placed on the tray in the center of the machine, and the machine was turned on. After a burst of sparks and cloud steam, a fiery red spherical metal ingot was smelted.

Turn off the machine, let the metal ingots cool down quickly, and drop them back onto the tray. Chen Xin used the robotic arm to pick up the metal ingots, and at the same time, he did not forget to clean up the residue on the tray and threw them into an iron bucket next to the machine.

These residues are all waste, but they cannot be thrown around, they will be collected and processed centrally.

Of course, spherical metal ingots are of no use, and Chen Xin also needs to process them a second time.

With the help of the robotic arm, the metal ingot, which was originally just a lump of iron, was processed into various metal parts, and then put aside.

It's just that most of these parts look like long strips of metal and various rings. Before Chen Xin completely assembled them, he couldn't see what it was.

However, Chen Xin doesn't care about this. These parts are made according to the drawings in the microcomputer he stored on the robotic arm. Each part has a corresponding number. At that time, it only needs to be assembled according to the drawings.

As for what is assembled, even if someone has seen Chen Xin's design drawings, it is estimated that they have to guess carefully to reflect what it is.

After all, before Chen Xin made this thing, no one in the world would build a large radiator more than ten meters high.

This thing is a device designed by Chen Xin imitating the heating hub in "Frozen Age". It looks like the heating hub in the game in terms of shape, but the working principle is completely different. It is not coal-burning.

Its bottom will be connected to the geothermal well drilled by Cao Daren, and the underground heat energy will be continuously extracted through the pipeline circulation, and then transmitted to the ground and emitted through the heat sinks on the heating hub, thereby increasing the temperature around the heating hub.

This is a rather rough and wasteful way of using energy, because it directly dissipates heat to the air, and there is no insulation around it. It takes a lot of heat to raise the temperature, and if this heat is used to generate electricity or build a building Heating the house is much more efficient than using it this way.

But for Chen Xin, this is the most appropriate way to achieve his goal of evaporating the snow around the train station.

In addition, for him who has a system, he can completely improve the drawings to make this heating hub work more efficiently, and really form a stable heating field around it like the heating hub in the game.

This is not difficult for Chen Xin to achieve.

And according to his plan, after the construction of the heating hub is completed, he will continue to upgrade the heating hub, transform it into a real energy tower, and extend the geothermal well at the bottom of the tower into the dry hot rock formation, with high efficiency mining of deep geothermal energy.

As for the waste caused by rough use, there is no need to worry. Compared with the geothermal resources used by Chen Xin, the geothermal resources contained in the ground can be regarded as endless.

Unless the core of the Blue Star is extinguished, the geothermal resources will be inexhaustible. As long as you pay attention to the mining method and do not cause geological damage or local excessive mining, there will be no problem.

Relying on the electromagnetic metallurgical furnace, Chen Xin continuously smelted the scrap metal collected, and has already assembled most of the parts. Next, as long as Cao Daren digs the well, Chen Xin can start to build this heating hub.

At that time, as long as the heating hub is in operation, the continuous heat energy will melt the surrounding snow, realizing Chen Xin's purpose of clearing the snow here.

However, thinking that all the snow will melt by then, Chen Xin also had to consider a problem, that is, how to drain the snow after it melts.

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