Doomsday Bunker Upgrade

After the overall upgrade of the Refuge, Chen Xin's workbench has also been upgraded by +1 technology level, adding a lot of new processing equipment, but also making the already very useful workbench even more smoothly.

Especially after the upgrade, the new blueprint recording function added to the workbench is a long-awaited function for Chen Xin, which allows him to save a lot of effort.

For the workbench upgraded from the system, having drawings means that you can use the processing capabilities of the system to automatically produce items according to the drawings, without the need for Chen Xin to process the parts one by one and then assemble them by himself.

Chen Xin can use the processing function of the system to process the parts and raw materials into the parts required by the drawing, and then assemble them together through the system to manufacture the finished product, saving a lot of time and energy.

The only thing he needs to do is to enter the drawings into the drawing library of the workbench, which requires him to do it himself, or to draw, or to make a device for the system to record the drawings. Of course, he can also input ready-made drawings through the computer.

Input the drawings stored in the computer into the workbench through his notebook. Chen Xin himself picked up the pencil after a long absence and spread out the white paper on the workbench to draw the drawings of the ground source heat pump.

Chen Xin certainly understands mechanical drawing. He learned this skill when he was in high school. Although he can't draw a whole drawing with a pencil like his father, mechanical drawing itself is not difficult for him.

However, after working, I learned CAD drawing. This skill has not been used for a long time. Now I pick up the pencil again, which can be regarded as returning to the old business.

It's not that Chen Xin can't use computer CAD to draw drawings, it's just that his computer is just a notebook. Even if Chen Xin took care of it when he upgraded the shelter, he also enjoyed an upgrade, but it still couldn't hide that it was just a The essence of a laptop is that it cannot do CAD drawing while transferring large data files.

This is not something that can be done with one upgrade, and for Chen Xin, there is no need to do so. He spends only a little more time drawing by hand than computer drawing.

After all, it is just a simple general assembly drawing, and Chen Xin does not need to be meticulous to draw every part.

Humming a little tune, taking turns with a few pencils in hand, an uncomplicated general assembly drawing of the ground source heat pump has already been drawn by Chen Xin.

Submit the drawing through the system. As the drawing just drawn on the workbench is swept by a green light, a new drawing has been added to the system interface.

Seeing that the drawing was uploaded successfully, Chen Xin hurriedly clicked on the drawing, intending to try to see if a ground source heat pump could be made with this drawing.

This is also the main purpose of Chen Xin's drawings. If the drawings can be used for manufacturing, the city government wants to order 50 ground source heat pumps from Chen Xin, and it will only take a few days to complete them. Start early.

The system is still as reliable as ever, and it has not lived up to Chen Xin's expectations. As he opened the drawing, the manufacturing options for the required materials and parts also appeared in front of Chen Xin.

However, just when Chen Xin was about to start manufacturing, he suddenly stopped, and a thought popped into his mind, since items can be upgraded, can the blueprints be upgraded with survival points as well?

If it can be upgraded, does it mean that he can upgrade the existing drawings to create better equipment?

Following Chen Xin's idea, new options also appeared on the system interface.

Chen Xin can improve the blueprint at the current technology level by consuming survival points.

"Isn't it an upgrade?" Chen Xin looked at the options displayed by the system and couldn't help feeling a little surprised.

What the system provides is not a blueprint upgrade, but a blueprint improvement option, which makes Chen Xin, who is used to the system to upgrade everything, feel a little surprised, and at the same time feel a little novel.

However, after he carefully checked the prompts given by the system, he also understood.

Drawing upgrades can only upgrade the carrier of the "drawings" itself, such as upgrading from paper to other materials, such as the flexible touch-screen electronic ink drawings that can be seen in movies, which can be enlarged, reduced, adjusted, etc. at will... …

However, the content carried by the drawings cannot be upgraded, and these content can only be improved.

And due to the limitation of the workbench, the improvement of the blueprint content cannot exceed the technology level of the workbench itself.

In other words, Chen Xin must improve the blueprint within the technology level of the current workbench.

This is not a particularly useful function for the current Chen Xin, but it cannot be said that this function is useless.

At least now he can make some modifications to the drawings of the ground source heat pump to increase the output power of a single ground source heat pump, and he can also transform the existing drawings into large-scale equipment with higher power.

At first glance, it seems that there is no difference between the two, both of which are to increase the power of the ground source heat pump, but in fact there is still a big difference.

Improving the output power of a single ground source heat pump refers to optimizing the structure of the equipment and improving the working efficiency of the equipment without changing the volume and material consumption of the equipment, thereby increasing the output power.

The upper limit of this kind of optimization and improvement is not much, and it only belongs to the category of general product upgrading.

The latter is to concentrate the materials originally consumed by multiple devices into one device, and use this to create large-scale devices with greater power and larger equipment volumes.

The ground source heat pumps that Chen Xin can currently manufacture are small devices for families in terms of specifications and models. There is no problem with a single device that can meet the needs of small spaces such as private shelters.

But for an official shelter, even a small one, it's not enough for such a small device.

This is also the reason why when the city government mentioned to Chen Xin that they would pilot ground source heat pump heating in a small shelter, Chen Xinhui said that a small shelter needs fifty ground source heat pumps.

Because he does not have the ability to manufacture large-scale equipment with higher power, he can only use multiple parallel connection methods to meet the needs of use.

However, with the improved function of this drawing, Chen Xin can use this function to manufacture a large-scale ground source heat pump with higher power, and can satisfy the heating demand that could have been met by 50 pieces of equipment with just a few pieces of equipment.

After making up his mind, Chen Xin did not hesitate, and directly used 100 survival points to improve the large-scale equipment route of the ground source heat pump drawings he just uploaded.

After the improvement, a drawing of a large ground source heat pump appeared in the system interface.

But what surprised Chen Xin was that in the system interface, the original ground source heat pump drawings did not disappear, but still existed.

"It seems that the improved drawings will not consume the original drawings!" Chen Xin raised his eyebrows a little, but he did not bother about this matter, but instead looked at the drawings of the large ground source heat pump, and couldn't wait to see the production one. How much material does a large ground source heat pump need to consume, and what output power does a piece of equipment have.

In the system interface, the materials required for a large-scale ground source heat pump equipment have been listed in detail, and the performance of the equipment is also displayed in the form of a data list, allowing Chen Xin to compare large-scale ground source heat pumps intuitively. Difference between equipment and small ground source heat pump equipment.

The output power of the small ground source heat pump equipment previously manufactured by Chen Xin is about 10KW, and it needs to consume an ordinary household air conditioner as a material to manufacture.

Of course, an ordinary household air conditioner is used as the material unit here because the components contained in an ordinary household air conditioner are enough to meet the manufacturing needs of a small ground source heat pump equipment.

However, after the system has been upgraded to the workbench, the list of required materials listed on the drawing has detailed the names of a series of components such as compressors, evaporators, and condensers.

Chen Xin can obtain parts by dismantling the external air conditioner sent by the city government, or he can directly use the parts as materials for production and manufacture, and even use the drawings to make parts by himself.

This is naturally good news for Chen Xin, so he doesn't have to worry about saying that if he doesn't have an air conditioner, he can't make a ground source heat pump.

Compared with the small ground source heat pump equipment, the output power of large ground source heat pump equipment is increased to 50KW, and the materials consumed by the equipment are naturally doubled. Parts and some raw materials can be manufactured.

Compared with the original consumption of five external air conditioners as materials to manufacture five small ground source heat pumps of 10KW, this naturally saves materials, and can also save more installation space.

Although the volume of large ground source heat pump equipment is much larger than that of small ground source heat pump equipment, it is not as big as one top five, which is also a very important consideration for underground shelters with limited underground space.

Looking at the large-scale ground-source heat pump equipment on the drawing, Chen Xin thought about it and decided to make three large-scale ground-source heat pumps with the materials of ten small-scale ground-source heat pumps sent by the city government.

When the leaders of the municipal government came to discuss the ground source heat pump with Chen Xin before, they asked him to manufacture larger ground source heat pump equipment. At that time, Chen Xin explained the past on the grounds that the materials could not meet the needs.

For the city government, large-scale equipment is of course better than small-scale equipment. Chen Xin can manufacture large-scale ground source heat pump equipment. They will only applaud, and will not feel that he violated the previously discussed things.

Therefore, Chen Xin did not hesitate, and immediately started the workbench and began to manufacture the first large-scale ground source heat pump equipment.

I'm sorry, because the chair at Seventeen was broken before, so I bought a new chair. I've been installing chairs this afternoon, and I'm exhausted, so I only updated it now.