Chapter 228 The Mother of Heavy-Duty Diesel Engines (One Shift)

"You know me?" Sigmund. Mia couldn't help but be a little stunned. No pop-up window on the net, fast update //

"I heard from a friend that there was a man named Sigmund at the Technical University of Munich. Mia's girl likes large internal combustion engines very much, I wonder if it's you? Lin Hongfei said with a smile.

When he said this, Lin Hongfei was shocked in his heart: It can't really be such a coincidence, right? It's really that Sigmund. Mia?

In later generations, with Walter. Morality. Silva, Andre. Pinnifanina, Peter. Parfirey, Gordon. Compared with Wagner and other world-renowned automobile designers and engine design masters, Sigmund. Mia's name is not obvious, and even many people in the automotive industry have not heard of it, but in another field, Sigmund. Mia's name is like that of an empress, and the people in which she is engaged are worshipped.

Sigmund. Mia made a heavy and oversized diesel engine for Sigmund. For Mia, the kind of high-power diesel engines for super-large trucks used in large-scale mines and construction sites with a load of one or two hundred tons belong to pediatrics, and the large-scale diesel engines she designed are more used in heavy-duty towing trains, submarines, ships and other large-scale truck-carrying equipment. Mia led the trend of the development of heavy-duty and super-large diesel engines in the world, and a few years later, when the domestic development of heavy-duty diesel diesel locomotives, some technologies were introduced from Germany, and a considerable part of these technologies belonged to Sigmund. Mia created.

Around 2009, Sigmund. Mia became interested in the Stirling engine, an external combustion engine that was theoretically much more efficient than the internal combustion engine, and began to develop the Stirling engine, which is said to have achieved quite good results. Officials from the German Ministry of Industry once praised Sigmund like this. Mia, "She is the jewel of our German heavy industry. It is she who ensures that our German industrial technology is more than ten years ahead of the rest of the world. ”

It is even more commendable in this special field. It's Sigmund. Mia's stunningly beautiful was once said if it weren't for Sigmund. Mia chose the internal combustion engine instead of the fashion industry, maybe Sigmund. Mia has become a world-famous movie star and singer.

"It's me," Sigmund said. Mia's face couldn't help but feel a little surprised, this is also human nature, who knows that a person he has never seen before will also be happy to hear about his name for a long time, "I really didn't expect you to hear my name." ”

"It's a coincidence," Lin Hongfei also smiled. "Again, for the record. Lin Hongfei, whose career is similar to yours, is an internal combustion engine designer. ”

"You also know about internal combustion engine design?" Sigmund. Mia was slightly stunned, a little surprised, and a little disapproving.

In the Western world. It has always been believed that the Chinese are not good at internal combustion engines, although they can also produce internal combustion engines, but the technology is stuck half a century ago, and there are no outstanding internal combustion engine designers. Sigmund. Mia thinks the guy is clearly bragging.

"Okay, I just designed a 1.8-liter in-line four-cylinder engine with a peak power of 100.3 horsepower." Lin Hongfei said modestly, Sigmund. Mia's expression was a little disapproving.

But Lin Hongfei's subsequent words made Sigmund. The expression on Mia's face froze. "In fact, according to my original design, this engine can reach 150 horsepower at its peak."

At present, the mainstream power of 1.8L internal combustion engines in the world is generally between 70 and 85 horsepower, of course, by adding a supercharger or increasing the compression ratio and other modifications, the power can be easily increased to more than 100 horsepower, but 150 horsepower...... Now the V8 engine in the United States is not more than this power. …,

It's all about engines. Needless to say, Sigmund. Mia was stunned for a moment, and only asked two words, "Supercharged?" What is the compression ratio? ”

"Naturally aspirated, 10.5:1 compression ratio."

This time, hearing Lin Hongfei's words, Sigmund. Mia was finally moved and blurted out, "How is this possible?!" ”

Everyone is the elite of the industry, Sigmund. Mia naturally understood what the young man in front of him had done: he had done it all with just the most ordinary engine!

"In fact, it is very simple, I used the design of double overhead camshafts and four valves per cylinder, optimized the intake and exhaust system, and improved the efficiency of fuel utilization as much as possible, just because our domestic finishing level is not good, we have to reduce the technical indicators of some parts in exchange for stability and reliability, if there is a processing capacity on the German side, the maximum output of 150 horsepower is very simple."

Sigmund. Mia thought for a moment and nodded, everyone is also engaged in technical skills, and naturally understands the feasibility of it. Mia's serious, DOHC single-cylinder four-valve isn't much of a profound skill, but still.

Unexpectedly, this person in front of me turned out to be his own colleague, and it was also a highly accomplished peer, originally just to see two foreign tourists, in the spirit of being a student of the Technical University of Munich proud and proud of Sigmund. Mia wanted to pass on this pride and pride to these two tourists, but she didn't expect such a coincidence in the world.

………………………………

Along the way, the more the two chatted, the more speculative they became, Lin Hongfei thought about it, and still tentatively asked Sigmund. Mia asked, "Miss Mia, is your job confirmed?" ”

"Yes, I'm interning at MTU now," said Sigmund. Mia nodded, "After graduation, I will go to work for MTU." ”

MTU is one of the most famous heavy-duty diesel engine manufacturers in the world, is part of the German Daimler diesel engine propulsion system, and is also the world's top heavy-duty diesel engine manufacturing company, and the diesel engine used in the famous German Leopard 2 series tank is provided by MTU.

"MTU? That's a good unit," Lin Hongfei naturally knew Sigmund. Mia was valued by Mercedes-Benz from the beginning, and she didn't even wait for Sigmund. Mia graduated and recruited her into the company as an intern, but such a number one person slipped away in front of her eyes, Lin Hongfei was really a little unwilling, and with a roll of his eyes, Lin Hongfei thought of Sigmund at the beginning. An incident not long after Mia joined the MTU company, "But I heard that the MTU company seems to be a little discriminatory against women?" ”

Sigmund. Mia's expression froze suddenly, then she shook her head casually, and stroked the blonde hair on her forehead, "Oh, I haven't heard of it, but this one ...... Perhaps. ”

"It's always easier for women to work than men." Lin Hongfei smiled, "Why don't we cooperate like this?" ”

It is also because I once helped the Carter company to do the design of large diesel engines, so I learned that this world-renowned beauty in the field of diesel engines in China was not so smooth sailing when she first started working: when she first entered the MTU company and started her internship, countless technical masters gathered in the MTU company. Mia seems to be a vase-like character, despite the fact that Sigmund. Mia had already shown a talent for design at school, but it was clear that MTU had brought Sigmund to the school. Mia became the "image" of her own company, and at the beginning she asked Sigmund. Mia went to work at the front desk of the company...... I have to say that in a company where a group of male animals gather, it is still very pleasing to look at with such a beautiful reception reception every day. …,

This situation was not until a year later, when the chief designer of the Leopard 2 series of tanks came to MTU to discuss cooperation. Mia seized an opportunity.

"Cooperation?"

This statement is somewhat new, Sigmund. Mia admits that the people in the red country in front of her make her a little fresh and curious, but if you talk about cooperating with him, this statement will inevitably make people feel a little curious, "What to cooperate with?" ”

"Our company is planning to build a high-power two-stroke diesel engine recently, Miss Mia, I wonder if you are interested?"

"Two-stroke diesel?" Sigmund. Mia's brows furrowed suddenly, "IMHO, it seems that the performance of the four-stroke diesel engine is more stable, right?" And the fuel consumption rate of the two-stroke engine is also a bit higher. ”

"Of course," the advantages and benefits of four-stroke diesel engines Lin Hongfei naturally knows, but for this, Lin Hongfei only smiled bitterly in his heart, "But our customers don't really care about the fuel consumption level, but they care more about performance." ”

"I know," said Sigmund. Mia suddenly realized, "Your company has obtained an experimental order from your government, right?" ”

"You can also ...... So, Miss Mia, are you interested? ”

"I need to think about it," said Sigmund. Mia thought for a while, her expression was very cautious, "If nothing else, this engine developed by your company will definitely be equipped on your country's weapons platform, although it will not leak our German military secrets in the process of work, but I need to think about it carefully." ”

"No problem, that's as it should be," Lin Hongfei admired Sigmund. Mia's caution pulls out a business card from her pocket, which were all from yesterday's Holger. Broich helped Lin Hongfei print it, in order to facilitate Lin Hongfei's war work, "This has the phone number of our company and my hotel, after you decide, please be sure to give me a call." ”

Sigmund. Mia took the business card and looked at it, she couldn't help but be a little surprised, and raised the business card in her hand to Lin Hongfei, as if she couldn't believe it, "Mr. Lin, the company on this business card is yours?" ”