Doomsday Bunker Upgrade Chapter 103: Snowstorm

Chen Xin doesn't know how powerful the system can be, and the results he analyzed are just the product of the black hole above the neck of the web writer.

But this does not prevent Chen Xin from using this system, and knowing how to use it can make the system achieve his expected ideas.

　　 "But before that, let's do business first!" Chen Xin took a deep breath, closed his laptop, cleaned up the rest of the breakfast, and then came to the radio station.

The sudden temperature drop last night had a big impact on someone like him who had solid and reliable shelters, and it was hard to imagine what those shelters in the city would become.

Especially a few group friends in the urban area, Chen Xinke still owes them six oxygen generators! Before these 600 survival points were collected, Chen Xin didn't want them to go to the street like this.

"Call, this is the writer. The temperature suddenly dropped last night, are you all okay?" The radio was turned on. Although it was not the fixed communication time that everyone agreed upon, Chen Xin still called.

　　"This is an old vegetable grower. There was a sudden snowstorm in the city last night, and the temperature dropped by 30 degrees. It is now only -35°C. I woke up from the cold last night and half of the vegetables in the greenhouse were beaten. Shuang, the loss is heavy!" Li Wensheng was the first to respond to Chen Xin, his voice was full of distress, and it was obvious that the cooling down last night had caused him a great loss.

Through Li Wensheng's words, Chen Xin understands what happened last night, and also has a clear understanding of the impact of the blizzard that suddenly fell last night.

Chen Xin's situation is not bad because of the mountain, but Li Wensheng's shelter was built directly under his villa. In terms of thermal insulation and thermal insulation performance, it is undoubtedly far worse.

From Li Wensheng's words, Chen Xin can tell that the temperature of his shelter has at least dropped below zero, otherwise the vegetables in his greenhouse would not have been frosted.

Thinking of this, Chen Xin couldn't help but feel a little worried about them.

Although private shelters are built underground like official shelters, people with a bit of money can do the same thermal insulation measures as official shelters built by the state, but this will undoubtedly greatly increase the cost.

Just like Chen Xin's shelter, he made a polyurethane insulation layer in the wall, which also accounted for a large part of the cost of building the shelter in the first place.

But this is not something that everyone has enough funds to get, such as the "doctor"'s house. Chen Xin knew that he did not make polyurethane insulation because of funding problems, but used foam.

Li Wensheng is a little better than the "doctor". He uses ultra-fine glass wool, while Mo Qingyan uses the same polyurethane as Chen Xin.

Foam plastic and ultra-fine glass wool are both thermal insulation materials used in aircraft cockpits and cockpits. Although the performance of foam plastic is not bad, it is worse than the effect of ultra-fine glass wool. Not to mention the comparison with polyurethane.

As for the shelters of other groups of friends, although they are also equipped with thermal insulation materials, most of them are made of the same foam as the "doctor"'s house.

Although this relatively cheap material has average performance as a thermal insulation material, the price is very affordable, and it is indeed a good choice for those who do not have much money to build a private shelter.

Just in the face of such a blizzard that cools down by 30 degrees overnight, there is a question mark about how much foam plastic can play.

　　 Fortunately, following Li Wensheng’s voice, everyone else responded after hearing the call. After all, the blizzard brought about a temperature drop of 30 degrees overnight, and everyone was seriously affected. It is possible to get help if other people contact.

Listening to everyone reporting their situation one by one, Chen Xin couldn't help feeling a little heavy.

Apart from him and Mo Qingyan, two of the ten shelters built by group friends in the urban area could not hold up, so they chose to send a distress message to the official shelter.

　　 Chen Xin knew that the two group of friends who gave up, their refuge was changed with a small garage. Although they were well-equipped, well-prepared, and stocked a lot of supplies, it was clear that their refuge was facing This degree of severe cold still lacks sufficient resistance.

If it wasn't really hard to last, who would leave a comfortable private shelter and squeeze an official one?

The abandonment of the two group friends made everyone feel a little heavy, and Chen Xin wanted to do something for them.

　　 It’s just that even if Chen Xin has a system to help them, the two group friends who chose to give up are already unable to withstand the severe cold at this time. They can only use the reserve fuel to light a bonfire in the refuge for warmth, waiting for official rescue. That's it, they can't last too long.

Unless Chen Xin can build heating equipment in the shortest time or provide them with better thermal insulation measures, the only thing waiting for them is freezing to death.

　　 But the blizzard outside did not stop. In this weather, even if Chen Xin wanted to save people, he did not have the ability to save them~ IndoMTL.com~ In this weather, it is impossible for Chen Xin to drive out in the snowstorm. of.

　　 But Chen Xin still said in the communication channel: "Everyone, I can make a ground-source heat pump device that uses ground temperature for heating, but to make this device requires a compressor, evaporator, condenser, and expansion valve.

In simple terms, you can understand it as an air conditioner, and the materials needed to manufacture the equipment are all on the air conditioner. As long as you can bring me these parts, I can make ground source heat pump devices for you. "

　　 "You are not kidding the ingredients? You can really make a ground source heat pump?" Mo Qingyan questioned Chen Xin. She and Chen Xin are too familiar. I have never heard of Chen Xin like this. Talent.

And since Chen Xin has such ability, why didn't he say that he could manufacture ground source heat pumps before the disaster?

At that time, they had far more resources to use, and it was more convenient for them to collect materials and install equipment than they do now.

　　 "I can indeed make it, but it requires a lot of materials to make such a device." Chen Xin heard Mo Qingyan's questioning, and naturally understood that his behavior seemed suspicious, but he explained: "These days I have accumulated a little experience from reading books on mechanical manufacturing, and it is no problem to manufacture such a device, as long as you can provide materials."

There may be no problem with making the device, but it's clearly not the end of it.

　　Mo Qingyan believes that Chen Xin can indeed manufacture a ground source heat pump device as a heating device, but she still asked Chen Xin: "But Ah Xin, the ground source heat pump pipes you said have to be buried underground, right? Even if you don’t need to hit hundreds of meters deep, you still need tens of meters, right? Now that the temperature is in the minus 30 degrees, the ground has already frozen hard, so what should we use to drill holes in the ground?”