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Open TVS technology, don't dream, there is no doubt how important this technology is for an enterprise, and this TVS super mechanical supercharger, in the eyes of Jin Xiaoqiang, is a very important artifact. update

How could he possibly transfer the technology of this TVS supercharger to his sworn enemy?

You must know that this supercharger, compared to turbochargers, has non-negligible benefits, and is a super boost in the field of supercharged engines in the future.

Therefore, Jin Xiaoqiang would rather transfer the technology of the 6-hole injection system used in the SKYACTIV technology on the K series to the Germans, rather than open the supercharged patent to the Germans.

"What? Scale-up technology for layered combustion? ”

Cal. Newman was shocked when he heard this, knowing that the promotion plan of layered burning has always been the most headache for them.

You must know that this layered combustion technology, although it has been touted by them as a god, but in terms of listing and promotion, Volkswagen has not made much.

Because in the final analysis, it is the stratified combustion technology itself, which actually refers to the layered injection of fuel into the cylinder when the automobile engine is burning, so that they can fully combustion.

Because according to the research of engineers for so many years, they have found that after the fuel is injected into the cylinder, only the oil mist near the spark plug is the most fully combusted, but how can the other oil mist entering the lower layer of the cylinder also be fully combusted?

So the public has been doing their best, has been working hard in this area, since 2000 began to spend a lot of money on research, until the last few years to come up with a theory of layered combustion, but this is just a theory, the real realization is still a lot of difficulties, so far, they can only achieve homogeneous combustion.

However, the ability to achieve homogeneous combustion has greatly improved the fuel saving and power of the engine, such as the thermal efficiency of combustion can be increased by 8 to 12 percent, and the waste rate has been reduced by 10 percent.

The technological innovation made by Volkswagen is actually nothing more than adjusting the data of the ECU to make the timing of fuel injection more accurate, and to carry out different stages of injection when the temperature in the cylinder is different.

In order to do this, they also specially developed a special high-pressure pump for this technology, as well as a fuel injection device, and the most critical fuel injection device is their fuel nozzle.

But it is also the fuel nozzle they developed that makes them feel the most distressed, you know that in order to make the fuel fully combusted, then you need to make your fuel fully atomized and achieve the best ratio of fuel to oxygen with the air.

Therefore, in order to make the fuel better atomized under high pressure, the requirements for the fineness of the fuel nozzle are also very high, that is, the injection hole on the nozzle is very small.

However, because the demand for fuel quality varies around the world, the quality of fuel in some countries is not high, so there are many impurities in gasoline, so if you use this kind of gasoline, it is often easy to cause blockage of nozzle hollowing.

This is also the main reason why Audi is not able to promote their stratified combustion technology on a large scale, if this problem can be solved, then their stratified combustion technology will not only be applied in their high-end luxury cars, even in civilian ordinary models, can also be widely promoted.

In this way, in their civilian engine field, they can have one more unique skill that can make other car companies blush. …,

However, it is precisely because of the delay that it cannot be solved, the problem of nozzle holes has also led to the delay of Volkswagen in the decentralization and promotion of stratified combustion technology, which has also caused their passivity in the field of new engine technology.

Now Jin Xiaoqiang actually told them that he has a new technology in his hand that can make the stratified combustion technology widely promoted, how can this not let Carl. Newman and the mass engineers around him were shocked.

If this technology is available, it will mean that they will regain their foothold in the mid-level segment and even reverse the decline they are currently facing in the market at all levels.

"Mr. Kim, can you elaborate on that?"

Cal. At this time, Newman had completely sobered up from the dizzying argument just now, and the information that Jin Xiaoqiang had just provided was too explosive.

"As far as I know, the problem that has been plaguing Volkswagen about the inability to promote stratified combustion is mainly the adaptability of your injection system to a variety of different quality fuels. But it's not really a problem for us......"

Jin Xiaoqiang said that he deliberately bought a pass here, and at this time, Carl. Newman and the others were completely attracted by Jin Xiaoqiang's words, because he hit the key to the problem of layered combustion technology in one sentence, it seems that this guy is not talking nonsense!

"Well, I don't know if you have noticed the K series with SKYACTIV technology that we launched at the Paris Motor Show a few months ago?"

Jin Xiaoqiang asked rhetorically.

"Of course I noticed! It was a classic. ”

Cal. Newman said very sincerely, to be honest, which car was unveiled at the Paris Motor Show, and after it was launched in Europe, it was immediately sought after by many consumers, who sought after not only which car is beautiful, but also concerned about which car's fuel economy, as well as the economy of use.

There is no turbocharger, it can achieve such a high air-fuel ratio, and it is just a certain adjustment on the exhaust emission manifold can do this, the reliability coefficient of such a model, undoubtedly more reliable than those models equipped with turbochargers, at least buy such a car, do not often run to the car repair plant in the future, and save a lot of money in the later maintenance and maintenance costs.

Later, of course, the Volkswagen couldn't help it, and wanted to buy a few such cars to go back to study, and after some anatomical research on those prototypes, the Germans, who have always been arrogant, had to admit that this car was Jin Xiaoqiang and Peter. Richell, another classic designed.

Because there is Peter. Masters like Richel were involved in the design of this car, so the Germans identified with this car to a high degree.

So in Karl. Newman's mouth also made Jin Xiaoqiang hear the praise of foreign cars from the Germans, which is usually difficult to hear.

"Hehe, since you all know about our K series, and I'm sure you've taken that car back to study it, I wonder if you have noticed the latest generation of injection system used in the engine of which of our cars?"

Jin Xiaoqiang asked Carl with a smile. Newman Road.

Cal. Newman and his engineers were really stunned after hearing this question, you must know that the K series model, the most attractive thing about the SKYACTIV technology on it is Jin Xiaoqiang's finishing touch to the adjustment of the car exhaust emission system, as well as his stable body structure, and chassis design, as for which car's in-cylinder direct injection system.

Because Volkswagen is an expert in this area, Volkswagen's engineers really didn't pay much attention to this injection system. …,

See Carl. The expressions of Newman and his subordinates, Jin Xiaoqiang had already guessed a rough idea, but he was not in a hurry, he just continued with a smile and explained to them.

"At the beginning of the design of the car, we thought that this was a car without a turbo system, so how could we make this car without a turbocharger comparable to an engine with a turbocharger? Therefore, we have worked the exhaust to increase the exhaust stroke and make the exhaust emissions more sufficient. But at the same time, considering that this is a civilian car, we have also worked how to make the fuel more fully combusted, especially considering that consumers who can buy this model may come to different parts of the world, and the quality of gasoline in their hometowns is also different, so we redesigned the combustion chamber layout of the cylinder, as well as the pistons, and the most important thing is to redesign a more adaptable fuel nozzle, and the lowest nozzle hole of this nozzle can adapt to the No. 87 fuel in North America. That is, the No. 90 fuel in Europe, in the third world countries is the quality of No. 92 or 93 fuel, and even we have strengthened the design of the oil circuit, so that this car can not only be suitable for gasoline, but also ethanol gasoline, and even methanol gasoline. In this way, even if low-quality gasoline is used, methanol gasoline or ethanol gasoline can be used once or twice on a regular basis to clean the right side and the nozzle......

As soon as Jin Xiaoqiang's words came out, the Volkswagen engineers immediately lit up, and indeed everyone cared about Jin Xiaoqiang's finishing touch to the exhaust manifold before, but there was not much attention to his new fuel nozzle.

Shine! His new 6-air injection system, as well as the new engine in-cylinder design, as well as the piston design, if combined with the stratified combustion technology, wouldn't it be able to solve the problem that has been plaguing the public in one fell swoop?

Cal. Newman glanced at the engineers he brought, and saw that several engineers were hinting at him in various ways at this time, signaling that he must agree to Jin Xiaoqiang's condition......

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