Doomsday Bunker Upgrade Chapter 254: Start construction

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 drilled hole!" Cao Daren is standing beside the drill bit full of energy at the moment, wrapping himself like a bear and directing to help beside the drilling rig of several workers.

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

　　 Chen Xin helped him find these workers. After the rescue team opened an ambulance station to treat patients, some mildly ill patients have recovered after two days of rest and are ready to 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 was pulled from the staff. Ten workers helped 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. He didn't do any geological survey. Set up the drill to start drilling.

It's not that Cao Daren is reckless, but that the entire city of Linshi is located on a geothermal fissure, and if you drill down, you can drill into the geothermal zone.

This geothermal fissure is the largest geothermal fissure 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 geotropical zone.

　　 And the geothermal resources contained in this geotropical zone are quite rich. The only two hot springs in Hunan Province whose water temperature exceeds 100℃ are the manifestations of this geo-tropical zone.

　　 Although Cao Daren is drilling the well with great enthusiasm, he is not without worry.

"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 goal is to evaporate the snow here. Is it more than ten meters above the ground?" Cao Daren found Chen Xin, who had just returned from collecting 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 begins to melt, there is a support column to support the drilling rig. No problem."

"Okay, as long as you are prepared, I can rest assured, writer." 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 more 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.

　　 Put the scrap metal on the tray in the center of the machine, turn on the machine, and after a burst of sparks and clouds of steam, a ball of fiery red metal ingot is smelted.

Turn off the machine, let the metal ingots cool 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 can't be thrown around, they will be collected and processed centrally.

Of course, spherical metal ingots are of no use, and Chen Xin needs to reprocess them.

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 fully assembled them, he couldn't see what it was.

　　 But Chen Xin doesn’t care about this. These parts are made according to the drawings he stored in the microcomputer on the robotic arm. Each part has a corresponding number. Then you only need to assemble it according to the drawings. OK.

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

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

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

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 crude and wasteful way of using energy, because it dissipates heat directly to the air, and there is no insulation around it. It takes a lot of heat energy to raise the temperature, and if this heat energy is used for power generation or Building a house for heating 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.

　　 For him who has a system, he can completely improve the drawing to make this heating hub work more efficiently~ IndoMTL.com~ It really forms a stable heating field around it like a heating hub in a 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, turning it into a real energy tower, and really extend the geothermal well at the bottom of the tower into the hot dry rock formation , High-efficiency mining of deep geothermal.

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 Blue Star’s core 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 over-exploitation, there will be no problem.

　　 Leaning on the electromagnetic metallurgical furnace, Chen Xin continuously smelted the collected scrap metal, and has already assembled most of the parts. Then, as long as Cao Daren digs the well, Chen Xin can start building 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.

　　 But thinking that all the snow will melt by then, Chen Xin also has to consider a question, that is, how to drain the snow after it melts.

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