1343: C1343 Who Was the Technology Emperor

C1343 Who Was the Technology Emperor

You think I don't know anything? Of course, I know this professional term in the field of air conditioning. In the future, air conditioning is a must-have household item. Right now, Han Country has just begun to develop. When it is hot in the summer, sitting under the shade of the tree, he picked up a fan and shook it with all his might. When one's heart was calm, it would naturally be cold.

Not only the air conditioner, but also the fridge. He hung the watermelon in the well. After a few hours, he picked it up and cut it open to eat.

Therefore, no one would care about the air conditioner. What was there to be afraid of when it was hot? If it was not hot, could it still be called summer? Summer practice three volts. That was an old saying.

However, in many places, air conditioning was still needed. For example, in some large computer rooms, the computers were running non-stop. If the heat is too high, the computer will die, so we have to cool it down. For example, the tanks at the exit of the Desert Country also needed to be installed with air conditioning. Otherwise, it would be too hot in the summer.

In terms of the advanced technology in the field of air conditioning, the current Ling San Heavy Industries was quite impressive. In the history of the Parallel Spacetime, Ling San Heavy Industries first appeared beside the ordinary people of Han Country as the standard of the air conditioning industry.

The technology in R Country was awesome.

Now, to Qin Guan, to develop a country, he had to do it in all walks of life. If he could bring the advanced air-conditioning technology into the country, it would be good. However, if the other party was so arrogant and thought that their technology was the most advanced... Qin Guan would be unhappy, especially in front of these people.

Our Han Country's technology is the best. We have to give the whole world such an idea.

When they heard Qin Guan talk about the change in frequency, all the experts in the air conditioner factory were stunned. They didn't expect Qin Guan to have such a question. Could it be that Qin Guan really knew everything and could do anything?

Qin Guan had a smile on his face as he looked at the crowd.

The current air conditioners were all fixed frequencies, which could also be called fixed speeds. Simply put, the air conditioner's cooling system was a certain amount of power. If one wanted to turn it on, they had to turn it on immediately to provide the cooling system or turn it off.

For example, the room had to be maintained at 18 degrees Celsius while the outside world's temperature was 30 degrees Celsius. When the windows were closed, the air conditioner would start to cool down. The air conditioner would continue to cool down until it reached 18 degrees Celsius, and the air conditioner would stop working.

After the air conditioner stopped, the temperature in the room... It would continue to rise, and when it reached 20 degrees Celsius... The air conditioner continued to be turned on, the temperature dropped to 18 degrees, and it was turned off. This cycle goes on and on, so, when using this air conditioner... It would be continuously turned on and off.

What was the disadvantage of this? First of all, people felt uncomfortable. They kept turning it off and turning it on. The temperature in the room was fluctuating, not a specific value. Sometimes it was cold, sometimes it was hot.

Secondly, when the air conditioner was turned on, it would have an impact on the power grid. If the plug of the computer and the air conditioner were placed in the same socket, it could be found that... The moment the air conditioner is turned on, the computer immediately reboots. Because the fluctuation of the power grid was too great.

Therefore, in the future, the Frequency Air Conditioner gradually became popular.

The Frequency Changing first showed who was changing, then one had to know why the Air Conditioner in the past could not be changed. This change was the electric generator, the electric motor driving the compressor. It provided the pressure of the pipeline, allowing the cold medium to take heat away through the cycle of evaporation and liquefaction.

The power of this electric generator was certain, and that was the fixed frequency. If this electric generator could change the speed of rotation, changing the power, that was the Frequency Stabilization. The two types of comparisons, of course, had more advantages in changing the frequency. By changing the power supply frequency, it can adjust the load from the start to reduce the power consumption. It reduced energy loss and lengthened the lifespan of the equipment. At the same time, the user would be more comfortable.

This technology was currently being researched by these people. Of course, they had yet to obtain a breakthrough in their technology. It was already 1988 that true Frequency Air Conditioner appeared in the R Country market.

When Qin Guan asked this question, Little Spring could not help but say, "President Qin, I didn't expect you to know so much. That's right. Our Air Conditioner doesn't have the Frequency Changing ability, but we are currently conducting research in this area. Introduce the frequency converter in the industrial field into our air conditioner control system, and let it have the ability to change the frequency. "

If you want to say that we don't have this research and development ability, Little Spring definitely won't say so. It's just that we haven't successfully developed it yet. The principle behind this change in frequency is very simple. It changed the power frequency through the converter, thus changing the compressor's rotation speed. To be specific, it was a two-time conversion. Through the converter, the converter first communicated with the current. Then through the converter, the change from the flow to communication, this change... This change turned the unchanging exchange of electricity into the changing frequency of the exchange of electricity. From there, the exchange of electricity would be controlled. Qin Guan nodded. "It's already not bad that you can use this kind of technology. It's within the range of your technology."

Listening to Qin Guan's tone, it was as if he was standing on top of a tall mountain looking down on everyone. The technical staff of R Country could not help but feel dissatisfied.

"President Qin, from what you said, there is still something wrong with our technology?" Little Spring asked with a smile. As a senior management staff, he had to control his emotions.

"Of course, this technology is not the most advanced." Qin Guan said, "This technology of yours can be called communication frequency. It's just so-so. What is more advanced than this is the constant change of frequency."

Hearing Qin Guan's words, someone immediately said, "I have never heard of this before. There is a frequency change?"

Communication electricity, the number of times the current changes in a second, is the frequency. But for direct current, the current is constant. Where does the frequency come from, and where does the frequency change?

This was simply an outsider's words.

Qin Guan smiled and said, "That's right. My abbreviation is that there is a misunderstanding, a constant frequency change. It is a separate flow, ___ said with a smile. The Frequency Changes are referring to the fact that the speed of the electric motor can be adjusted, not the Frequency Changes. "

As a former science student, this is the most basic problem... It can't be difficult for Qin Guan to develop the air-conditioning technology from Frequency setting to Frequency change. And in the battle of Frequency Variation, Frequency Variation defeated Frequency Exchange. Qin Guan was very clear about the path of the continuous improvement of the technology.

Don't just look at the frequency change, the energy consumption ratio was also different. It all depended on whose technology was more advanced.

After Qin Guan finished speaking, he saw a technical staff beside him holding a marker. He stretched out his hand and took it over. He began to draw a square diagram on the clean and tidy ground.2

"If you want to control the circuit to change, you need to first turn the alternating electric current into a straight current. This is the first step to reversing the flow. However, there are two types of frequency changing technology. The next step is different. " When Qin Guan said this, he drew a beautiful square frame. It was the width of a floor tile. This was a marker. As long as he wrote it, he wouldn't be able to wipe it off.

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