"Mr Qin, in this case, the integration level of the electronic system will be very high, which is a brand new field." The person in charge of the factory said.

"Yes, so, after we developed it, we were not eager to put it on the market. We have been doing tests. Now our domestic transportation is not very developed, and there is no large number of highways, so the demand for this system is not very strong." Qin Guan said lightly.

In short, we have this kind of technology, but you also develop it yourself.

Qin Guan smiled secretly in his heart. The red flag car is on it. He can exchange it at any time and give it to the technical department for research. You can even find some technical information. It's all right. This is what his system brings. The advantages.

These are all pediatrics.

Qin Guan doesn't mean any cooperation, and you don't have to promote how advanced your engines are, our technology is the most advanced!

At the same time, Qin Guan remembered something. Now that he came here, why didn't he lead the other side's technical route to the wrong path?

"Mr Qin, your technology is very advanced. I don't know if you have any insights in engine technology?" a technician asked.

The Crown sedan is already their proudest product. Now, Qin Guan put forward some kind of ESP, and he said that it was an eye-opener for everyone. They are a nation that is good at learning, and now it is not terrible to be behind. Then go beyond.

For a car, the so-called ESP is just a small part. The biggest technology of a car lies in the engine.

Civilian vehicles need not only small displacement, but also high performance and low fuel consumption. What advanced technology do you have? Tell me about it.

The other party actually took the initiative to send it to the door. Qin Guan could only become the emperor of prophecy again, the emperor of technology: "In terms of engine technology, the rotary engine will definitely become the direction. We are now doing research in the field of rotary engine, hoping to improve Reliability, final mass production."

Hearing Qin Guan's words, many of the people present were bright, rotary engine?

The internal combustion engine has been invented for hundreds of years. Everyone knows its basic principle. The piston moves back and forth in the cylinder, reciprocating twice to complete a cycle. Intake, compression, work, and exhaust. The piston is reciprocating and transforms into rotation through the crankshaft. .

The efficiency of the internal combustion engine is not high, all kinds of friction, heat dissipation, and the most advanced ones do not reach the thermal efficiency of 30%. The rotary engine is also considered by many to be an advanced method.

Rotary engines use triangular rotor rotation to control compression and discharge, which is very different from the linear motion of traditional reciprocating piston engines.

The structure of the rotary engine is quite simple, with a circular ring on the outside and a triangular rotor on the inside. The expansion pressure acts on the side of the rotor. This pushes one of the three faces of the triangular rotor to the center of the eccentric shaft.

Compared with a reciprocating engine, a rotary engine directly outputs power and does not require a crankshaft. The rotary engine of the same power has a smaller size, lighter weight, and lower vibration and noise, which has great advantages.

Rotary engines appeared very early. Of course, this was first attributed to Dr. Fegas Wankel of Hans State, who began to develop rotary engines in 1924. Overcoming many problems, in 1954, He NSU Company finally successfully developed the first rotary engine, and in 1958 a series of tests of this engine were launched.

In 1964, NSU and Citroen cooperated to install a rotary engine on a car for the first time, creating a new era of rotary engines.

Island countries like to try new technologies the most. Soon, the island country introduced this technology in its entirety. In 1967, the island country Toyo Kogyo Co., Ltd. installed rotary engines on Mazda cars and began mass production.

Other companies in the island country are also very interested in this engine, believing that this engine is compact and lightweight, runs quietly and smoothly, and may replace the traditional piston reciprocating engine.

Their current pre-research will lay the foundation for future market competition, and they are the first to enter this field.

Therefore, now that Qin Guan mentions the rotary engine, that is Qin Guan's view, and this view will win the approval of many people.

Rotary engines, in the past few years, are still being carefully developed by various car manufacturers. Mazda has invested the most in technology. In later generations, its once mass-produced RX8 uses a unique dual-rotor engine, which has a terrible close to 9,000 R/min speed and 231 hp powerful power, at the same time, it is another sigh of only 1.3 liters of displacement.

Such a small displacement engine is equivalent to the performance of a 7.8-liter V12 engine. It can be said that its potential is quite terrible.

Now everyone can see its advantages, as for its shortcomings, it can be overcome slowly.

What are its disadvantages? Of course, it is the issue of airtightness. Relying on the friction between the edge of the triangle and the edge of the disk, it will always leak after a long time. Therefore, its life span will not be long. This problem is almost insoluble.

Now that Qin Guan said this, everyone was bright, and even Qin Guan was acknowledging that they were heading in the direction of the rotary engine. It seemed that this might really be a new direction!

"In the future, mainstream cars on the market will be equipped with rotary engines. At the same time, the configuration of the car will also undergo great changes, and its power compartment will be greatly shortened." Qin Guan continued to flicker.

The volume of the rotary engine is very small. After equipped with this engine, the engine compartment can be reduced in size. Other countries may not matter, but in island countries, this has great advantages, because island countries need small size. Car.

Look at the models of island countries, they are very small, their land area is limited and densely populated, they can only adopt this method. This is also a product they promote.

If the length of the engine compartment can be greatly shortened, it is naturally better.

"You are developing a rotary engine?" The people present were even more stunned when they heard Qin Guan's words.

"Relevant units are developing." Qin Guan said: "Okay, let's continue to visit. Your production line is very good, but the degree of automation is not high enough. If you can improve the degree of automation and use a lot of robotic arms, then It's better."

Qin Guan was generous and pointed out where he was like the CEO of a company in a developing country, he was like a technical authority with the most advanced technology.

Do you think we are only advanced in electronic technology? We are top-notch in all aspects.