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The original EcoBoost engine was a low-inertia rotor turbine designed by BorgWarner specifically for Ford, which of course was intended for EcoBoost engines of 2.0 or below.

However, when Jin Xiaoqiang was preparing this ecoboost engine this time, he specially enlarged the low inertia rotor turbine and transplanted it to their ecoboost engine.

Compared with the fan structure of a conventional turbine, the rotor with low inertia is more easily driven by the exhaust gases emitted by the car, which makes the turbocharger more responsive.

It can even trigger a turbo reaction at 1500 rpm, and then reach 1800000 rpm in an instant, and when the engine speed reaches 2500 rpm, this turbine can reach more than 200000 rpm, and easily burst out the maximum power of the engine.

And the appearance of this turbine is actually the most proud place for Jin Xiaoqiang when designing this engine, because even if it is Ford in later generations, it only uses such NB turbos in engines around 2.0, not in V6 engines, and this time Jin Xiaoqiang directly amplified him.

The power provided by such a turbine is terrifying, which is why the engine power announced by Jin Xiaoqiang will be higher than the data of the original EcoBoost engine developed by Ford.

Of course, this is related to this turbine, in fact, about the turbo, Jin Xiaoqiang is not just involved in this field, in fact, as early as when they released the Yidong model, they have already begun to let people start to study turbochargers.

This turbocharger is a very key component, whether it is used in automobiles or aircraft, our country's turbocharging technology can be said to have been far behind the world level, otherwise it will not have been impossible to design a good aircraft engine.

And this turbocharger is the hardware that best reflects the true industrial level of a country, both in terms of design and manufacturer.

The requirements of this hardware for the materials used and the precision of finishing can be said to be high and scary, and there are only a few companies in the world that can do turbochargers very well.

Among them, the most famous is of course Honeywell in the United States, and then BorgWarner, and there are a few others that do it, but it is not as famous as the Americans, such as Mitsubishi.

Of course, the companies that can produce such turbo hardware generally have a very close relationship with the country's political axe, such as Honeywell and BorgWarner, which have a close relationship with the US military, and they undertake the development of turbochargers on many US aircraft or ships, not to mention Mitsubishi.

And the reason why Jin Xiaoqiang blatantly made this low inertia rotor turbine this time is that on the one hand, he wants to make a name for himself in the world, and on the other hand, of course, he also has the intention of seeing if he can attract the attention of certain departments of the Celestial Empire.

In order to study this turbine this time, Jin Xiaoqiang and they had already started to prepare, and when he went to Germany in April in the first half of the year, he spent the drawings of this turbine, and then handed it over to Mr. Liu Hong to do it alone.

The old man had also studied turbines before, so the technical foundation was quite solid, and he quickly ate Jin Xiaoqiang's concept thoroughly, plus the smelting materials of special steel from Naruto, as well as those finishing machinery, it took a total of two months to get this turbine done.

Of course, thanks to this, this turbine was originally a rather NB turbine researched by BorgWarner in Jin Xiaoqiang's copycat, otherwise if you want to study such a turbine, you don't have a three, five, or seven years, and you don't spend hundreds of millions of dollars, you don't have a door at all.

Of course, now these can only be attributed to Jin Xiaoqiang is a genius! A demonic genius!

Sure enough, after Jin Xiaoqiang revealed the secret of the turbine used in their ecoboost engine, the whole venue immediately became a sensation.

If everyone was still skeptical about the data Jin Xiaoqiang said before, then now, everyone doesn't have so many ideas.

It turns out that the roots of other people's engines are here?

With such a powerful turbine, who said that the above data is impossible? So much fuel saving, or V6 structure, can provide quite smooth and stable surname, and at the same time can provide such a powerful horsepower, and torque, if this engine is not a god machine, then what engine can be called a god machine?

If the current continuous variable valve timing technology can no longer attract people's attention, if the in-cylinder direct injection technology can no longer attract people's attention, but now this turbocharger is enough to attract people's attention!

After all, such a turbine, but later the Americans beat Iraq, and later, at the request of the United States, BorgWarner re-developed it, but later only a small civilian version was released.

As far as the current situation is concerned, this turbine is definitely the only one in the scorpion, and only Jin Xiaoqiang has it in the world!

Remember, this is a big headline, whether you like the people of the Celestial Empire or not, whether you like the cars from the Celestial Empire or not, but the invention of this turbine can definitely be regarded as a milestone in the history of the world's automobiles.

"Mr. Kim, can you tell us more about this turbine? Where did you find inspiration? ”

There is an American reporter's question sour, in his opinion, this must be plagiarism, damn the Celestial Empire, but it must have plagiarized the technology of our American people, such a technology should have been invented only by us Americans.

But as a senior auto magazine reporter, he racked his brains, and he couldn't remember when American auto companies announced that they had invented such a turbine, so he could only see if he could get an answer from Jin Xiaoqiang.

"Uh...... Hehe, this turbocharger, in fact, has existed in my mind for a long time, we all know that the original turbocharger, are used in the fan blade device, but because of the weight and lubrication and other problems, when in use, there is often a turbo hysteresis effect, at that time I was thinking about whether I can replace this fan blade device with another device, as a result, I got inspiration from the working principle of the rotary engine, so I developed this low inertia rotor turbocharger. ”

Jin Xiaoqiang's explanation is very decent, in fact, these should be considered clichés.

Rotary engines have actually existed for a long time, and the Germans are still ancestors, but it is said that this technology is really carried forward by himself, it is Mazda, and the reason why Mazda has been considered a non-mainstream in the automotive industry for so many years is because they have been committed to the study of rotary engines.

The rotary engine does have its own uniqueness, but the shortcomings are also very obvious, the temperature is too high, not easy to maintain, short life and so on are the big problems of that engine.

But now Jin Xiaoqiang applies this technology to this turbine, which is a pretty good idea, "Mr. Jin, how can the heat dissipation of this turbine be, we all know that after the turbine of the engine works, the temperature will be very high, and Volkswagen's TSI engines are equipped with a set of water cooling mechanisms." ”

This is still the German reporter just asked, the question asked is also very professional, and his tone is also sour, because it seems that this EcoBoost engine, in any way, is going to overpower the TSI that Volkswagen just made not long ago, which is still necessary?

Everyone's hearts felt very unacceptable for a while, the people of the Celestial Empire were able to make such an NB engine, so of course everyone tried to ask some tricky questions as much as possible to see if there were any dead ends in the other party's technology.

"Well, this question is also just right, we all know that Volkswagen has set up a special water cooling system for their TSI, and their turbocharged engine can not be turned off immediately after using the stop, you have to wait for three minutes to let the oil pump continue to run to cool the turbine in the high temperature, and some are circulating cooling water to cool the turbine, but I can tell you here that our engine does not need such trouble, after the work is completed, you can just turn off the engine and leave."

"Buzz...... Buzz ......"

Jin Xiaoqiang's words were like stabbing a fly's nest, and immediately made the reporters below blow up the nest, what is this for? Provocation? Is this a naked declaration of war on the public's TSI?

You, a kid from the Celestial Empire, are too self-conscious, aren't you? Even if you are a genius designer in the automotive design industry, you dare to challenge others like this, and it took Volkswagen hundreds of years to establish authority?

Is your engine really that NB?

Huh! Jin Xiaoqiang really said this deliberately, he just wants to challenge the public, even if it can't shake the status of the public in the hearts of Germans and foreigners, but it also has to shake the status of the public in the hearts of the Chinese people.

"Mr. Kim, can you elaborate a little bit? What's so unique about your turbocharged engine, and why doesn't it need to idle after parking to cool the turbine? ”

The German reporter who had just asked was already full of anger at this time, he was originally a public trust who came to Wolfsburg, and he originally wanted to step on the plate, but how could he think that Jin Xiaoqiang's words were slapping the public in public?

This kind of thing is still happening in Germany itself, how can everyone accept it?

(To be continued)