reborn industrial empire

~.-~ You must know that in the original history, BMW and Mercedes-Benz have always disdained turbocharging or supercharging engines. What they use is the large displacement of U6 or V8, and what they pay attention to is

Continuous linear power output.

However, after the U-shaped engine of Huayang Power's Qoros series became the hottest turbocharged engine in the automotive industry, the era of turbocharging for automobiles has arrived.

Volkswagen and their Audi have been playing with turbines for some years, and the Japanese are even more experienced with turbochargers, so in the face of the challenges from all kinds of fierce competitors, BMW and Mercedes-Benz have to give up.

Their original pride began to play with turbochargers.

But BMW and Mercedes-Benz, which were originally the benchmarks for luxury cars, even if they start to play with turbochargers, of course they cannot play the same tricks as everyone else.

If we play with ordinary turbochargers, wouldn't it look like we have no status? Wouldn't this make us lose our worth?

What is the original purpose of our BMW?

Isn’t it true that I have principles that you don’t have, but you do, but I have better principles than you?

Therefore, following the principle of not taking the usual path, BMW has set its sights on higher and further goals since it started playing with turbochargers.

Ever since the immortals started playing turbines, they have set an extraordinary goal for themselves, that is, I not only want to play turbines, but I also want to play turbines that are higher-end and better than yours.

Therefore, with the efforts of BMW's engineering team, this new generation of single-turbo and twin-scroll turbines was soon approved, launched, and developed in BMW's laboratory.

But now more than a year has passed, and BMW's new generation of single-turbo and twin-scroll turbines have not yet been fully understood. Huayang Power has already produced a finished new generation of single-turbo and twin-scroll turbines, and has also

It was installed on the engine of their own civilian supercar, and it also stole the show on the New York Circuit, surpassing the results achieved by BMW's proud U-series on the New North Circuit.

Isn't this a slap in the face from Chi Guoguo, or what?

Just when the technical experts from BMW who came to spy on intelligence in the audience felt a little angry and angry, the reporters in the audience didn't care about you.

Now looking at the signs, Huayang Power seems to be competing with BMW. This is the main event they are paying attention to. It seems that this time Huayang Power is going to defend their top spot in the field of turbocharged engines.

status, such an important event is the focus of their attention.

As for whether Huayang Dynamics slapped BMW in the face or how badly it slapped it, that was not their focus, it was just scraps.

"Mr. Jin, Mr. Jin, can you introduce your single-turbo twin-scroll technology in detail?"

A British reporter with a distinct British accent was the first to ask the question. The British automobile manufacturing industry has been declining year by year in recent years, and even the Luohu brand, which they are most proud of, will face the end of bankruptcy.

However, the Germans are very proud of themselves in this field. Land Rover, Jaguar, and Mini owned by Luohu were acquired by the Germans back then. Now they can see that their enemies, who have been dead for a century, are being attacked by others like this at their doorstep.

Even after being slapped, all the British reporters were secretly happy.

So of course they will add fuel to the flames, hoping that Huayang Dynamics will beat the Germans harder.

"Okay, then let me introduce to you our single turbine and twin scroll technology."

As Jin Xiaoqiang spoke, he walked to another small table-high booth, and then unveiled the mysterious object covered with a red hijab on the booth.

In fact, everyone also saw this thing just now, but at that time everyone's attention was focused on the supercar on the booth, so not many people paid attention to what this thing was.

Now when we see Jin Xiaoqiang walking up to the exhibition table and then lifting the veil to reveal a truncated model with the side of a turbocharger cut out, everyone immediately understands what this thing is.

This must be the side plan view model of Huayang Power’s twin-scroll single turbine.

Huayang Power and Jin Xiaoqiang are indeed the ancestors of turbochargers. It was at a time when turbochargers were not favored by people that they began to insist on playing with turbochargers, and finally relied on the super cooling oil they developed.

, this solved the problems of turbine cooling and oil consumption, and only then did the turbocharged engine officially begin to be widely accepted by people.

And it is precisely because of their persistence that Huayang Power's turbocharged engines have the most reliable title and reputation in the field of turbocharged engines in the world.

Now that BMW wants to challenge their authority in this field, no wonder they will give them a hard slap. It seems that Huayang Power has noticed BMW's high-profile actions and has already dug a hole and is waiting for them.

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The reason why Huayang Power does this is to defend their reputation in the field of turbocharged engines..1!

In fact, although Huayang Power has never claimed that they are a leader in the field of turbocharged engines, in recent years, especially the U-shaped engine used in their show car series, has been widely consumed around the world.

After being accepted by consumers, and they were the first to shout out...our turbines are maintenance-free for life, they have been unknowingly regarded as the benchmark in the field of turbocharged engines by many consumers and people in the industry.

Just as when people think of luxury cars, they think of Mercedes-Benz and BMW. Now, when people think of turbocharged engines, they naturally think of No. 1 in this field, which is Huayang Power.

At the end of last year, when BMW announced that it would enter the field of turbocharged engines and develop a new generation of turbochargers, Huayang Power was holding its breath.

And when they made a big move at the Detroit Auto Show at the beginning of this year, and shouted out the slogan...our turbine is maintenance-free for life, they were announcing that the future era of automobile engines has entered the era of turbocharged engines.

At the same time, this is also a declaration to rectify one's name.

In fact, at that time, it was a warning to other automobile manufacturers in the world, that is, in the field of turbocharged engines, you should not think about challenging my position. I am on this territory. q1.

From that time on, Jin Xiaoqiang quietly started researching BMW's high-profile announcement that it would develop this new generation of twin-scroll and single-turbo turbines.

"We all know that the firing sequence of a four-cylinder engine is generally 1 sub-42 cylinder. The exhaust manifold of the single-scroll single-turbocharger (commonly known as the exhaust plantain) connects the exhaust pipes of all cylinders together, and then blows

Turbine. This design is simple, low-cost, and durable. However, when a single cylinder is working, this design produces pulse resonance of the gas, which affects the exhaust efficiency of other cylinders and makes the next one that will work

The cylinder back pressure increases. When the cylinder is working, there is an overlapping period of time when both the intake valve and the exhaust valve of the cylinder are open. At this time, one cylinder has been ignited and exhausted. In this very short period of time, if cylinder 1

It is connected to the 3-cylinder exhaust pipe, which will cause the intake air of the previous cylinder to decrease, resulting in a decrease in the total power of the next cycle. This is the shortcoming of the single ordinary turbine we currently use. "

Jin Xiaoqiang first explained the shortcomings of ordinary turbines that are currently widely used on the market. The reporters in the audience are all veterans in the industry. Of course, they understand issues like turbines.

In fact, this problem has existed for many years, but there has been no good solution.

"The twin-scroll single turbocharger we have developed will completely get rid of the problem of high-speed intake air drop caused by excessive back pressure. As shown in this picture

, cylinder 1 and * exhaust exhaust through a scroll tube, cylinder 2

The exhaust pipes of cylinder 1 and cylinder 3 are exhausted through another scroll tube, and the two sets of exhaust are independent of each other. When cylinder 1 completes the power cycle, the next step is cylinder 3. Since the exhaust pipes of cylinder 1 and cylinder 3 are not connected, they are not connected to each other.

There is no interference between them. After the work is completed, it is 4

The cylinders perform work, but they still do not interfere with each other. The 4 cylinders and then the 2 cylinders repeat the cycle. Each time the work is performed and the air intake is not affected, the maximum air intake is reached. Together, our new generation of twin scroll tubes

The intake combustion efficiency of a single-turbine turbocharger is higher than that of an ordinary single-scroll supercharger, which means that the performance is improved compared to a single-scroll single-turbocharger. At the same time, due to the improved efficiency,

Less fuel is required to achieve the same acceleration performance, thereby increasing fuel economy."

As Jin Xiaoqiang explained, he displayed a workmanship diagram on the large screen behind him, which made his explanation more simple and clear, and also made the working diagram of this new generation turbine more obvious.

The reason why he dares to do this and is not afraid of others plagiarizing is because he has absolute confidence. BMW, which was the first to enter this field of research, may not have a clue about this project at this time. In their previous life, they were also in?

He only made a breakthrough when he was working in the United States, and only used the physical engine in the past year, so he is not afraid of being accused of plagiarism.

Secondly, these designs of his are protected by patents, and many of the materials in the turbocharger are made of special steel. Even if the other party intends to copy them, it will take ten and a half years to figure it out.

, what kind of materials did he use...

So he is not afraid of being copied at all, because even if they want to, they can't.

~.-~

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