Chapter 284

When Ding Ning is worried about Chen Xin, Chen Xin, Qin LAN and Mo Qingyan are also worried about Ding Ning in the city.

The snowstorm, which has lasted for several days, shows no sign of calming down. The gate of the shelter is about to be buried by snow. In this case, even if the snow stops, they will have to dig a big hole at the gate.

In fact, not only the gate, but also the observation door of the observation room has been covered with snow and covered with frost.

Now in this situation, even if Han Ping proposed several times to let him go out in protective clothing, at least to clean up the snow outside the observation port, Chen Xin did not agree.

After all, with such deep snow and cold weather, even if Han Ping had protective clothing, it was very dangerous to go out.

But the more so, the more worried they are about the situation in the urban area.

Even they are in such a situation here. Aren't all the shelters in the city going to be covered with snow?

However, considering the underground roads that connected the various shelters, Chen Xin was not worried that the shelters were completely buried in snow and cut off from inside and outside, and all the people inside were trapped. After all, after the underground transportation network was opened, there were no problems in the supply of materials and the transportation of coal.

What really worries Chen Xin is whether the urban refuges can cope with the extreme bad weather rarely seen in the north and south poles even before the disaster.

Chen Xin doesn't think that in this kind of indoor weather where water can drip into ice, people can afford without enough heating.

"Ah Xin, do you think there will be any danger over there? She lives alone with Qingyan. I'm afraid she won't be able to hold on. " Qin LAN watched Chen Xin busy in front of his desk. Although she couldn't bear to disturb Chen Xin's work, she expressed her concern to him.

Hearing Qin Lan's words, Chen Xin looked up at her, put down her work, and nodded: "Xiaoding is a little dangerous. Although I installed a ground source heat pump for longniang, I should not worry about heating, but the heat efficiency of a ground source heat pump is limited. In this kind of weather, I'm afraid that her indoor temperature can reach minus 20 degrees is a good measure to keep warm It's over. "

Chen Xin's words are no exaggeration. The outdoor temperature is more than minus 70 degrees, the indoor temperature is more than minus 20 degrees, and the indoor and outdoor temperature difference reaches more than 50 degrees, which is enough to prove the heating effect of ground source heat pump.

After all, before the disaster, under normal circumstances, it was very cold when the outdoor temperature could reach minus 20 or 30 degrees. Even in Northeast China with heating, the indoor and outdoor temperature difference was only 40 or 50 degrees.

But now the outdoor temperature is more than minus 70 degrees, and the temperature rise of 50 degrees can't bring the indoor temperature back to zero. It must have a temperature rise of at least 70 or 80 degrees.

But for the general heating equipment, they are not designed to be used for heating in this extreme environment, and to achieve this effect, there are requirements for the cold proof and warm keeping effect of the building itself.

"What can we do for her? I'm afraid the situation in the urban area is not optimistic. I think we should do something. " Qin LAN knows that his words are a little too much. Now, it's very rare for Chen Xinneng to take good care of himself. How can he have the energy to take care of others?

Thinking of this, Qin LAN quickly added: "I'm just saying this, Xin, don't force me."

With that, Qin LAN felt that he was a little hypocritical. He didn't know how to explain it. The whole person froze.

Chen Xin doesn't think Qin Lan's words are wrong. Helping others when he has the ability or doing something that can make more people live better is actually a kind of self sublimation.

Qin Lan said that she thinks she should do something, which is decided by her own career. As a policeman, it's strange if she doesn't think about what she can do in this situation.

Even if she is no longer an active police officer, that will not change.

So Chen Xin just gave her a smile and explained to her, "I want to do something, but the problem is that in this situation, unless I can build a giant energy tower that can heat the whole city in the ice age, it will be very difficult to change the situation."

“……” Qin LAN some loss of low head, this kind of thing even if is to use to think of also know impossible.

But Chen Xin is obviously not the one to make fun of this kind of thing. After all, he has a system. Even if he really wants to build an energy tower, it's not that he can't build it. It's just that there are too many things to do, and it can't be completed in a short time.

Chen Xin actually has another plan.

"So I'm going downtown to see if there's anything I can do to help." Chen Xin tells Qin LAN what he thinks.

"Downtown? But how can you get to the city in such a big snowstorm outside? Even if your car can go downtown, you can't get out now! " Of course, Qin LAN knows that the gate of the shelter has been buried by the snowstorm. In this situation, it's hard for her to imagine how Chen Xin will go to the city.

"The car can't drive out before the snow stops, but it doesn't say that people can't get out." Of course, Chen Xin knows that his car can't be driven out in this weather. After all, the snowstorm outside is so severe. Although his car is heavy enough not to be blown away by the wind, it's also very difficult to drive to the city.When Qin LAN heard Chen Xin's words, she had a little idea, so she asked Chen Xin tentatively, "do you mean the exoskeleton protective suit you made? If you wear that, you can really try to go downtown, but it's still too dangerous, isn't it? "

"The protective ability of exoskeleton protective clothing is limited, and it's a little too reluctant to resist this kind of snowstorm. Although the low temperature is no problem, the strong wind of level 12 can't be resisted by a suit of protective clothing made of cloth." Chen Xin shook his head, picked up the thing he was making on the table and handed it to Qin LAN: "remember the power armor I told you about?"

Qin LAN took what Chen Xin handed over. It was a metal glove similar to her red power glove.

Looking at this metal glove, Qin langdeng understood it and asked Chen Xin in surprise, "are you going to make power armor and then go downtown in power armor?"

"Well, I've solved the energy problem. The small isotope thermoelectric battery is enough to support the energy consumption of a set of power armor. The strong metal shell can also resist the attack of strong wind. The heavy enough weight can completely guarantee that I won't be blown away. With such a set of equipment, I'm sure I can go to the city." Chen Xin said confidently.

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