Doomsday Bunker Upgrade

The operation of the heating hub has undoubtedly injected new hope and vitality into the city.

Although only one heating hub is currently in operation and the other heating hub is still drilling wells, the heating hub that is currently in operation has not performed too dazzlingly, but it is standing next to the snow pit. Looking at the melting snow, no matter who it is, there will be a feeling that hope is gradually igniting.

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However, Chen Xin did not allow many people to approach the heating hub, and even standing next to the snow pit was forbidden, because as the temperature rises, the snow gradually melts, and the wall of the snow pit also collapses on a small scale. The impact is small, but there is still a certain degree of danger.

Fortunately, this kind of thing is easy to handle, as long as it is forbidden to approach the snow pit at will.

At present, the heating hub has entered a smooth operation, in addition to the need for continuous drainage, no additional maintenance is required.

The entire heating hub is driven by electricity. Although there are plans to use thermal energy to generate electricity in the future, considering that there is no generator connected to the heating hub, and there is no excess thermal energy for power generation, so Chen Xin The heat supply hub is still powered by isotope thermoelectric batteries.

I have to say that the isotope thermoelectric battery is quite easy to use. Chen Xin only needs to install the battery into the heating hub, and one battery is enough to maintain the entire heating hub running smoothly for ten years.

In this process, workers only need to regularly perform normal maintenance and overhaul of the heating hub to complete all its maintenance work.

Because when Chen Xin designed the entire heating hub, he took stability and reliability as the main design criteria, and the heating hub he built was naturally quite reliable.

Of course, limited by materials, the entire heating hub still needs regular inspection and maintenance to avoid damage due to accidents.

Because the snow around the heating hub is constantly melting, Chen Xin and the workers and the geological prospecting team have evacuated their original camp and re-established the camp in a new location.

However, this camp is still a temporary camp. After the spread of the heating field is completed and the snow within a radius of two hundred meters has melted, Chen Xin will take the workers and the geological exploration team to the heating hub. Within the heating field.

This is of course to enjoy the warm benefits brought by the heating hub, and on the other hand, to be able to maintain the heating hub nearby.

After all, this thing is also the first time it has been put into use. Nobody knows whether it will malfunction or not.

The construction of the new camp is not too troublesome. Chen Xin's power armor is paired with a robotic arm. In this case, one person is enough to match everyone else.

The group found a building that had not been completely buried by the snow, and at the same time it was a complete building. They dug a row of snow pits against the building wall, set up a tent under the snow again, and built a new one. Camp.

The new campsite is farther away from the railway station and the heating hub than the old campsite. However, it is more stable against the exterior wall of the building, and it also serves as a windbreak for the building completely buried in snow.

But because this is only a temporary camp, as long as it can live in, it doesn't work too hard.

However, Chen Xin spent a lot of time on the place where the electromagnetic metallurgical furnace was installed. Every time the electromagnetic metallurgical furnace was in operation, a large amount of heat would be released, so Chen Xin had to choose a firm place without any thoughts. , To avoid accidents such as the snow-covered ground being melted by heat, causing the machine to tilt and tilt.

The reason why the electromagnetic metallurgical furnace is attached so much importance is because the next few other planned heating hubs still need Chen Xin to provide spare parts, especially the No. 7 Middle School where Cao Daren is drilling wells, but the return water well has already been booked. To build a second heating hub.

Therefore, Chen Xin must hurry up and finish the production of related parts and components for the second heating hub to avoid delays in the construction period.

This is also one of the reasons why Chen Xin chose the building as the location of the new camp. Clearing an open space on the roof of the building is enough to house the electromagnetic metallurgical furnace.

After all, the furnace made by Chen Xin is not heavy. As long as it is placed on the cement floor, it can stand stably, and the cement floor obviously does not melt as easily as the snowy ground, which is enough to ensure the smooth operation of the induction metallurgical furnace.

Entrusted by the scientific research department to send him the blessing of materials, the second heating hub manufactured by Chen Xin no longer needs to go out to collect scrap metal by himself. The materials transported with the geological exploration team can fully meet Chen Xin's needs.

These materials are undoubtedly much better than the scrap metal collected by Chen Xin before, and different materials classified according to the requirements of Chen Xin can be used for different parts according to the difference in material properties. UU Reading www.uukanshu. com can improve the performance of the heating hub itself.

To give a simple example, the heat sink of the first heating hub is made of scrap copper recovered by Chen Xin. Although copper has better heat dissipation performance than iron, Chen Xin’s induction metallurgical furnace can also be used in the smelting process. The materials are purified and processed, but the quality of these heat sinks made of scrap copper is obviously inferior to the old heat sinks made of new materials.

After all, one is only the product of secondary smelting after scrap copper recovery, and the other is a copper alloy specially made with the goal of improving heat dissipation performance. Although the former can also meet the design requirements of the heating hub, it is obvious that the latter’s heat dissipation efficiency and The material performance is higher.

Obviously, the scientific research department that delivered materials to Chen Xin got all good things. With these materials, even if Chen Xin did nothing but made the materials into parts, it was enough to increase the efficiency and output power of the heating hub. Improve by 10%.

If you use the system to upgrade to a higher level and optimize the design, even without actual data support, Chen Xin feels that the work efficiency and output power can be increased by 20%, and the radius of the heating field deployed by the heating hub can even be increased. To two hundred and fifty meters or even three hundred meters.

According to another calculation model designed by Chen Xin before, when the heat supply hub retracts the radiator plate and does not open the heating field, if all the heat energy output is used for power generation, it is enough to achieve 1MW·h of power generation.

As long as a few such heating hubs form a heating network, it is sufficient to meet the electricity demand of a city.

Even in today's general environment, these heating hubs need to consume a considerable amount of heat energy for heating, and the remaining power generation is enough to meet the needs of use.