Chapter 293

It involves the survival of all the survivors in the shelter. The reconstruction of the boiler in the shelter is advancing rapidly. Although Chen Xin needs a lot of materials, the underground road between the shelters is still unblocked. After some time of mobilization, the materials he needs have been transported to the shelter of the city police station.

"Comrade Chen Xin, the materials you need have arrived. When do you think we can start the transformation of the boiler?" The commissar finds Chen Xin who is eating in Qin Lan's room. Although he feels embarrassed to disturb Chen Xin's meal, he still asks Chen Xin about it.

During the period when Chen Xin was eating, because Chen Xin upgraded the ground source heat pump and heating, the temperature of the whole area has risen up, about 78 degrees from the original minus 10 degrees, and the temperature is still rising, which is expected to break through zero.

And because the heat generated after the transformation of the ground source heat pump is more than before, the bathrooms that rely on the ground source heat pump to supply hot water also have more hot water, which can be opened for a longer time, so that more people can take a hot bath.

This is very important for the SWAT team and even the whole city police shelter. After all, what most frostbite patients need most is not medicine, but hot water.

Therefore, in the view of the top management of the city police station, if the boiler of the shelter can be transformed like the ground source heat pump of the special police force, so that it can improve the heating efficiency and output more heat, it is undoubtedly the most important thing at present.

Because of this reason, commissar Ming knew that Chen Xin and Qin LAN were having dinner, so he found Chen Xin for the first time. He hoped that he could go to reform the boiler as soon as possible.

Naturally, Chen Xin also knew the importance of this matter, so when he saw the political commissar coming to him, he didn't show the meaning of shirking responsibility. After finishing his lunch, he followed the political commissar to the boiler room he had been to once before.

And Qin LAN sees this, also hastened to follow up.

However, the researchers who have been standing at the door of Qin Lan's room just now to study the two power armors are a little tangled. On the one hand, he wants to see how Chen Xin upgrades the boiler in work, on the other hand, he is reluctant to see the two power armors in front of him.

He had been fascinated by these two power armours for more than ten minutes. He wanted to sit up and drive them, or even take them apart to have a look.

However, he still remembers that Chen Xin made the two power armor in front of him, and he also promised that he would provide the prototype to his department for research, so the researcher quickly adjusted his mind and caught up with Chen Xin, and this time he also prepared the camera in his pocket.

Before Chen Xin upgraded the ground source heat pump, he had not had time to take out the camera. Chen Xin was finished, which made him very regretful. This time, he prepared the camera in advance and decided to record the whole transformation process of Chen Xin.

The party came to the boiler room, where Chen Xinyao's materials had been piled up. Because there was coal in the boiler room, Chen Xinyao's materials were quite a lot, which seemed very crowded for a moment.

Chen Xin didn't mind. He went to the boiler and was ready to upgrade.

Seeing this, the researchers immediately approached Chen Xin with a camera, stood behind him, selected a position to start shooting.

Chen Xin didn't mind each other's shooting. Seeing that everyone looked forward to him, Chen Xin directly used the system upgrade function for the boiler.

It is still a flash of green light. Even the structure and style of the whole boiler have changed greatly in the green light, from the original layer burning furnace to the cyclone furnace, and the volume, structure and ancillary equipment have changed greatly. It can be said that after the green light swept, the whole boiler room has completely changed.

But the boiler itself is still burning, and because of the different combustion methods of the cyclone furnace, it makes a more violent whistling sound, as if there is a fire dragon whistling in the furnace.

Everyone doesn't mind the whistling sound coming from the furnace of the boiler. The louder the sound and the more vigorous the combustion, it means that the boiler can generate more heat. This is the most important thing for the present shelter.

However, after taking a picture of Chen Xin's upgrade, the researchers came to Chen Xin and asked him, "Mr. Chen Xin, the structure of this cyclone furnace is a little different from the common horizontal cyclone furnace, isn't it?"

For this problem, Chen Xin, who upgraded the boiler, was very confused. He shook his head and explained, "I'm not sure about this. I just think this structure is better to use and more in line with the current needs."

After hearing Chen Xin's answer, the researchers felt helpless. He had already known about Chen Xin's transformation and upgrading, regardless of the explanation of the principles and ideas. But for the researchers, when they see something, they can't understand its design ideas and principles. This is undoubtedly painful.

In particular, you can only explore all the things by yourself, but you still don't know what makes it.

In the eyes of scientific researchers, the cyclone furnace is not a common horizontal cyclone furnace, because the combustion form of the cyclone furnace increases the volume of the furnace. Theoretically, the volume of the cyclone furnace under the same conditions is smaller than that of the layer burning furnace. But now the boiler in front of us not only increases in volume, but also has a structure obviously different from that of the common cyclone furnace. How can we not let the scientific researchers ignite it The desire to explore?Fortunately, after hesitating for a while, Chen Xin explained: "I have made some adjustments to the structure of the boiler. Now the pipes of the heating system are connected to the boiler, and the water is directly heated into steam by the boiler and fed into the heating pipe to heat the whole refuge.

The original water heating has no effect at this temperature, but the air heating efficiency is higher and the temperature can rise more. "

"The effect of air heating is better than that of water heating, but why is the transformation of this pipeline connected in this structural form?" The researchers pointed to the heating pipeline connected to the boiler and were full of doubts, but it was obvious that Chen Xin would not explain these to him.

Fortunately, he also knew that Chen Xin would not explain to him, so he squatted beside the steaming boiler, took the camera and looked at what he had recorded over and over again, frowning and thinking about why the boiler in front of him had to be so transformed.

Chen Xin can't help but turn around and leave with Qin LAN.

Instead, the political commissar and several leaders of the Municipal Bureau are busy thanking Chen Xin. Chen Xin's move this time can really be said to have saved all the people in this refuge.

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