Chapter 107

"I have enough to eat here. Don't worry. Just Xiaoxin and I will have enough for another three or five years." Mo Qingyan looks confident and optimistic: "after three or five years, the country must have begun to resume production. Even if she has to live underground, it will not be a problem to eat."

For Mo Qingyan's optimism, Chen Xin saw her guilty, but friends should not force others to accept your kindness, so Chen Xin did not continue to ask, just said to Mo Qingyan: "since you have said that, I will not force you, if there is any need to help, please contact me at any time. Besides, you... "

Chen Xin hesitated for a moment, but still said to Mo Qingyan: "although long Niang's reserves must be enough for you to eat, now is the end of the world after all, and no one knows what will happen in the future. I suggest you build a planting greenhouse with certain self-supporting ability, which can make you stick to it for a longer time and improve your life."

As for Chen Xin's proposal, Mo Qingyan has considered it before. After all, no matter how much food is reserved, there will be a day when the food is finished. She always has to make plans after the food is finished.

"Food materials, your proposal is very good, but the problem is that I really can't afford to plant greenhouses! Before, she told Alan that she wanted to grow mushrooms. Later, she asked someone to help her. She said it was not suitable for transformation, so I didn't do it. " Of course, Mo Qingyan knows what she should grow, but she really doesn't have the conditions to grow mushrooms.

Although Mo Qingyan's shelter has good thermal insulation and air conditioning, which can ensure that the temperature in the shelter will not be too low, there are many deficiencies in terms of mushroom cultivation.

"Can't you grow mushrooms? This... " Chen Xin frowned and thought about it, and said to Mo Qingyan, "since you can't grow mushrooms, you'd better do hydroponic cultivation like me, long Niang."

At this point, Chen Xin went over his thoughts in his mind and explained his thoughts to Mo Qingyan with a little excitement: "I'll help longniang install a set of ground source heat pump equipment, and then connect this set of equipment with a fish vegetable symbiotic hydroponic planting system and waste heat recovery power generation device.

So you can get energy through the ground source heat pump, which can generate electricity and heat, keep the whole system running, and produce food to you continuously

"Is that really OK?" Mo Qingyan was also moved by Chen Xin's description.

Chen Xin said that this system is really beautiful, because it can generate electricity, heat and produce food. It can be said that with such a system, Mo Qingyan's shelter needs not worry about heating and eating at least.

Facing Mo Qingyan's question, Chen Xin nodded for sure: "the ground source heat pump device can achieve an energy efficiency ratio of 4. If part of the energy is recycled for power generation, it will be enough to drive its own operation, and at the same time, it will have enough heat output.

As for the hydroponic cultivation of fish and vegetable symbiosis, as long as the temperature is guaranteed, it's still very easy to get. I'm going to get a set of such equipment myself, so long Niang, you can rest assured. "

"In that case..." Mo Qingyan nodded, as if she had been agitated by Chen Xin: "let me think about it. After all, it's a big project to make this, and you don't even have a set of equipment for the food now, do you?"

As for Mo Qingyan's question, Chen Xin just said with a smile, "if necessary, the equipment can be ready at any time."

"Well, let me think about it and get back to you." Mo Qingyan still didn't agree directly.

Chen Xin just nodded and said nothing more.

When Chen Xin returns to his refuge, he contacts Qin LAN and asks her to exchange materials including drills and compressors.

"Ah Xin, why do you want these things?" Qin LAN heard Chen Xin want things, and did not immediately agree, but asked his use: "you want these things we special police team does not have in stock, I'm afraid to go to collect to get you."

"I'm going to use these things to build a ground source heat pump for my shelter." For this, Chen Xin has nothing to hide from Qin LAN.

When Chen Xin said that he wanted to assemble the ground source heat pump, Qin LAN didn't know what was going on. Chen Xin's patient explanation made him understand what was going on.

"So it is. I'll ask the team leader later. In addition to the drill, many of the things you want are not easy to get now." Qin LAN is not sure that she can help Chen Xin get things.

Although Chen Xin basically has all the things he wants on an air conditioner, and he can easily buy them before the end of time, it's hard to get them in the end of time.

Although the country is in the process of industrial restart, it is obvious that all production capacity is given priority to supply the most needed places. The first thing to resume production must be the basic industrial facilities, such as Chen Xinyao's compressors and evaporators. Now, even if they are produced, they are also for large-scale industrial use.

In other words, these products will be sent directly to factories where production is resumed, rather than sold to individuals.So if you want to get these things, even the SWAT team can only collect a little bit.

At the end of the call with Chen Xin, Qin LAN naturally reported the news to Uncle Ding for the first time.

"Political commissar, what do you think?" Uncle Ding looks at the Commissar. When Qin LAN comes, they are just talking about things.

Uncle Ding always used to ask the political commissar's opinion about such things that needed to be decided and judged.

"I also know something about this kind of ground source heat pump equipment. It seems that during the 13th five year plan before the disaster, there were three heating projects applying this technology in our city, but the meteorite fell down before the completion." The political commissar knew something about this kind of technology and equipment, thought about it for a while, and replied, "if Comrade Chen Xin can really transform this kind of thing himself, I think we can help, and by the way, we can change some equipment."

After listening to the political commissar's advice, uncle Ding naturally understood the old man's meaning: "political commissar, do you mean we also use this?"

"If a snowstorm cools 30 degrees, the temperature may be even lower in the future. Although there is still power supply in the urban area and boilers in the shelters, all the coal is transported outside. What if the railway transportation is interrupted? There has to be a backup. " The commissar looked at Uncle Ding and said with burning eyes.

After listening to the political commissar's suggestion, uncle Ding nodded and said to Qin LAN, "in that case, Xiao Qin, please tell Lao Li and let him take people out to collect materials."

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