reborn industrial empire

Chapter 526 The combination of Chuangchi Blue Sky and stratified combustion technology

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Open TVS technology, don’t dream about it. There is no doubt how important this technology is to a company, and this TVS super supercharger is a very important one in Jin Xiaoqiang’s eyes.

artifact.

How could he transfer the technology of this TVS super supercharger to his mortal enemy?

You must know that this kind of supercharger has advantages that cannot be ignored compared to turbochargers, and it will be a super booster in the field of supercharged engines in the future.

Therefore, after weighing the situation, Jin Xiaoqiang would rather transfer the technology of the 6-hole injection system used in Chuangchi Blue Sky Technology on the K series to the Germans than open this super supercharging patent to the Germans.

"What? Expansion technology of stratified combustion?"

Carl Newman was immediately shocked when he heard this. The promotion plan of stratified combustion has always been the most troublesome thing for them.

You must know that this stratified combustion technology has been touted by them as amazing, but the public has not done much in terms of market promotion.

Because in the final analysis, it is the reason for the stratified combustion technology itself. This stratified combustion actually refers to the stratified injection of fuel into the inside of the cylinder during the combustion process of the car engine, so that they can achieve full combustion.

Because based on so many years of research by engineers, they found that after fuel is injected into the cylinder, only the oil mist near the spark plug is the most fully burned, but how can other oil mist entering the lower layer of the cylinder be fully burned?

Woolen cloth?

So the public has been working hard in this area, spending a lot of money on research since 2000, and it was only in recent years that a theory of stratified combustion was developed, but this is just a theory, the real

There are still many difficulties in implementation, so so far, they can only achieve homogeneous combustion.

But being able to achieve homogeneous combustion has greatly improved the fuel economy and power of the engine. For example, the thermal efficiency of combustion can be increased by 8 to 12 percent, and the waste rate has been reduced by 10 percent.

Ten and so on.

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

In order to achieve this, they have also developed a special high-pressure pump and fuel injection device specifically for this technology, and the most critical part of this fuel injection device is their fuel nozzle.

But it is also the fuel nozzle they developed that troubles them the most. To know that in order to achieve full combustion of fuel, you must allow your fuel to be fully atomized and achieve the best effect with the air.

A fuel to oxygen ratio.

Therefore, in order to allow the fuel to be better atomized under high pressure, the requirements for the precision of the fuel nozzle are also very high, which means that the injection hole on the nozzle must be very small.

However, because the demand for fuel quality is different around the world, the quality of fuel in some countries is not high, so there are more impurities in the gasoline. Therefore, if you use this kind of gasoline, it is often easy to cause the nozzle to become clogged.

This is also the main reason why Audi cannot promote their stratified combustion technology on a large scale. If this problem can be solved, then their stratified combustion technology will not only be available in their high-end luxury cars.

Once applied, even in ordinary civilian-level vehicles, it can be widely promoted.

In this way, in the field of their civilian engines, they will have another unique skill that can make other car companies jealous.

However, it is precisely because of the delay in solving the problem of the nozzle hole that Volkswagen has delayed the decentralization and promotion of stratified combustion technology, which has also caused them to be passive in the field of new engine technologies.

Now Jin Xiaoqiang actually told them that he had a new technology that could promote stratified combustion technology on a large scale. How could this not shock Carl Newman and the Volkswagen engineers around him?

You must know that if this technology is available, it means that they will regain a foothold in the mid-level car field and even reverse the decline they are currently facing in all levels of the market.

"Mr. Jin, can you explain it in detail?"

Carl Newman had completely woken up from the dizzying debate just now. The information Jin Xiaoqiang had just provided was really explosive.

"According to me, the problem that stratified combustion cannot be promoted that has been bothering Volkswagen is mainly due to the adaptability of your injection system to various types of fuels of different qualities. But for us, this problem is not actually

What a problem..."

Jin Xiaoqiang said that he deliberately made a mistake here. At this time, Carl Newman and others were completely attracted by Jin Xiaoqiang's words, because he hit the key to the problem of stratified combustion technology in one sentence. It seems that

This guy is not just talking nonsense!

"Well, I wonder if you have noticed the K-series with Chuangchi Blue Sky technology that we launched at the Paris Auto Show a few months ago?"

Jin Xiaoqiang asked back.

"Of course I noticed it! That car is really a classic."

Carl Newman said it very sincerely. To be honest, when a car was unveiled at the Paris Motor Show and launched in Europe, it was immediately sought after by many consumers. What they were after was not just the beauty of the car.

Appearance, more attention is paid to the fuel economy of which car, as well as the economy of use.

Without a turbocharger, it is possible to achieve such a high air-fuel ratio, and it is only possible to achieve this by making certain adjustments to the exhaust manifold. The reliability factor of such a model is undoubtedly higher than that of those

Cars equipped with turbochargers are much more reliable. At the very least, if you buy such a car, you won’t have to go to the garage as often in the future, and you will save a lot of money in later maintenance and upkeep costs.

Later, of course, Volkswagen couldn't help it and wanted to buy a few such cars and go back to study them. After some anatomical research on those few prototype cars, the always arrogant Germans had to admit that this car was the product of Jin Xiaoqiang and Peter

.Rui Xier, another classic design.

Because masters like Peter Reicher participated in the design of this car, the Germans have a high degree of recognition of this car.

Therefore, from Carl Newman's mouth, Jin Xiaoqiang also heard the Germans' praise for foreign cars that is usually difficult to hear.

"Haha, since you all know our K-series, and I believe you have taken that car back to study it, I wonder if you have noticed the latest generation of injection molding used in the engine of any of our cars.

Where is the system?”

Jin Xiaoqiang asked Carl Newman with a smile.

Carl Newman and his engineers were really stunned after hearing this question. You must know that the most attractive thing about the K-series model and the Chuangchi Blue Sky technology on it is Jin Xiaoqiang’s finishing touch on car exhaust.

An adjustment of the emission system, as well as its stable body structure and chassis design, as for which car has an in-cylinder direct injection system.

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

Seeing the expressions of Carl Newman and his men, Jin Xiaoqiang had already made a guess, but he was not in a hurry and just continued to explain to them with a smile.

“When designing a new car, what we consider is that this is a car without a turbocharger system, so how can we make this car without a turbocharger compatible with a car with a turbocharger?

Is it comparable to other engines? So we have worked hard on the exhaust to increase the exhaust stroke and allow the exhaust gas to be discharged more fully. But at the same time

At that time, considering that this was a civilian car, we also worked hard on how to make the fuel burn more fully, 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 piston, and finally

The main thing is to redesign a more adaptable fuel nozzle, and the lowest nozzle hole of this nozzle can adapt to No. 87 fuel in North America, which is No. 90 fuel in Europe, and 92 or more in third world countries.

The fuel quality of No. 93, we even strengthened the design of the oil circuit, so that this car can not only be suitable for gasoline, but also

Suitable for ethanol gasoline or even methanol gasoline. In this way, even if low-quality gasoline is used, methanol gasoline or ethanol gasoline can be used regularly once or twice to clean the right road and nozzle. You need to know

This kind of biofuel has a very obvious cleaning effect on impurities in low-quality gasoline..."

As soon as Jin Xiaoqiang said these words, the eyes of Volkswagen engineers immediately shone. Indeed, everyone had been paying attention to Jin Xiaoqiang's finishing touches to the exhaust manifold, but for his new fuel

There is not much attention paid to the nozzle.

Take a look! His new 6-air injection system, as well as the new engine cylinder design and piston design, if combined with the stratified combustion technology, wouldn't it be possible to solve the problem that has been troubling the public?

The problem was overcome in one fell swoop?

Carl Newman took a look at the engineers he brought with him, and saw that several of them were using various methods to hint to him, indicating that he must agree to Jin Xiaoqiang's condition...

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