With the rapid development of electronic technology, this technology has emerged, and the current electronic technology has barely reached this level, and the foundation is there, and engine researchers can only grope for it.

In the previous life, Mitsubishi was the leader in the research of engine direct injection technology, but it was not until next year that they added an electronically controlled gasoline direct injection system to the 1.8L engine of the 4G93 for the first time, and took the lead in releasing the world's first in-cylinder direct injection gasoline engine with modern technology.

Although this technology is used, this technology is not as mature as it is, and there are still many problems that have not been solved. The fuel-saving advantages are not clearly understood, and there are also shortcomings in terms of emissions, so the response in the market is not very good.

Direct injection technology really played a role, so that the world can see its power from around 2003, only at that time, so that the technology can be regarded as the real rise, engine manufacturers in various countries have followed suit, major automobile manufacturers began to introduce or scramble to develop this technology.

If Jiang Xinwei talks about this technology tomorrow, not only will the experts doubt how he knows about this technology, because he knows that this technology has been studied by someone a long time ago. For example, Germany used direct injection technology in Mercedes-Benz car engines in the fifties. This technology can save the throttle and carburetor on the engine, and also greatly improve the intake of the engine cylinder, improve the atomization effect of gasoline, and improve the thermal efficiency of the gasoline engine.

However, there is a significant disadvantage of this technology, which is that the gasoline injected into the cylinder is not burned off during the time the engine stalls until it stops completely, but flows down the cylinder wall into the oil pan. The gasoline that flows into the oil dilutes the oil, so engines with this technology have to change the oil every 1,600 kilometers.

When Ford broke out in 1958 and later in the 70s, they also developed this direct injection technology, and also pioneered the method of injecting concentrated mixture and dilute mixture into the cylinder to achieve sequential combustion, which had obvious fuel-saving effects, but this technology was eventually shelved due to some reasons such as immature electronic control technology, high cost, and substandard nitrogen oxide emissions.

He now brings it up that he can explain this problem by being an expert in electronic technology: "Direct injection technology has existed for a long time, it is not a surreal technology, and they have not been developed for a long time because electronic technology is not good." I, an electronics expert, have studied it when I have nothing to do, and with these tips, you can help me look at it and help me improve it. I can basically explain the principle of electronically controlled direct injection technology, but it is up to the experts to put it into practice. ”

In this way, the experts, if they have doubts, suspect that he is not only a reborn fraudster.

Direct injection technology can be so perfunctory to them, turbocharging technology and VVT technology or something, the same can be concocted, anyway, now everyone thinks they are cattle, it doesn't matter if they are a little bullish.

In fact, just as Jiang Xinwei expected, when Jiang Xinwei convened experts to give lectures, the experts slowly put away the ridicule and ridicule that they did not say but reflected in their expressions, and slowly changed their mentality of thinking that they were humiliated, becoming surprised and unbelievable, and then becoming admired and admired, and some even began to feel inferior.

It wasn't until Jiang Xinwei said that he only understood the principle, not design and optimization, and didn't know how to manufacture, that they calmed down. Especially when they kept asking Jiang Xinwei about the parameters or something, Jiang Xinwei was really puzzled, they knew that Jiang Xinwei was a human being and not a god, but he was smart and had advanced knowledge of electronic technology, so he thought of electronically controlled direct injection technology, and only then did he have the current results.

As long as you have a little scientific and technological knowledge, you will know how far the principle is from the real thing: now junior high school students know the working principle of the diesel engine, and know that the work of the diesel engine is completed by the four processes of air intake, compression, combustion expansion and exhaust, but not to mention that junior high school students can not design and produce diesel engines, even machinery factories with good technology can not produce good diesel engines.

Seeing the experts scrambling to have technical exchanges with Jiang Xinwei, Zhang Huan, who had sweated for Jiang Xinwei, finally put his mind at ease and said in his heart: The boss is the boss after all, he is really an all-rounder, I feel that he understands everything.

Jiang Xinwei has lived a very fulfilling life in the Automotive Research Institute, and has also gained a lot of expert fans, including international experts.

He spent nearly two days talking about several "forward-looking technologies" relative to the current era. It is precisely because it is a forward-looking technology, so although he did not explain it carefully, and only said rough principles, these experts listened to it like a fascination, and they all regarded themselves as students and regarded Jiang Xinwei as a teacher.

Jiang Xinwei knew that although he spoke very roughly, if it was an ordinary person who listened to this, it might not be of much use, but the cattle people here were definitely useful, and these cattle people only needed others to pierce the paper pasting the window, and they could immediately harvest the sunshine in the room. He is confident that these engine specialists will bring him one surprise after another in the future.

On the morning of 20 January, Jiang Xinwei received a telephone call from Zhang Shuxian, director of the National Development and Reform Commission, from Beijing, asking him to come to Beijing to discuss matters related to Japan.

However, Jiang Xinwei refused to enter Beijing, and he said to Zhang Shuxian: "Director Zhang, I have already told the Japanese side that they want to leave those emergency telecommunications helicopters, but they have to pay us $2.1 billion." ”

Zhang Shuxian simply became Jiang Xinwei's correspondent with the superior leaders, and the minister of the dignified and powerful department was a messenger, and it is estimated that no one would believe it when he said it, but many of the intentions of the superiors were indeed conveyed to Jiang Xinwei through Zhang Shuxian.

Zhang Shuxian smiled bitterly and said: "Xiao Jiang, you are simply shouting at a price, how can it be so expensive? Now it involves two countries, China and Japan, and diplomacy is no trivial matter, you should know? This kind of joke can't be made. You just don't want to sell it at all, and you're playing helplessly. You Feixun Group is also a large international company, so you also have to establish a good image for it, right? 300 million yuan, at most! We don't know your purchase price. ”

Jiang Xinwei smiled and asked: "Director Zhang, are you a Chinese or a Japanese? Can you talk about whether this thing is priced or not? The Mi-26 helicopter is not something that anyone can buy if they want to." You say that our prices are high, but do you know how much money our emergency telecommunications helicopters have earned this time? For $100 million a day, we have earned $300 million in three days. As long as there were seven more such earthquakes in the world, we would be able to make so much money. Seriously, the reason why I quoted such a high price is that I don't want to sell. In fact, they are much less generous than we do, and when we couldn't produce silicon wafers in the past, they quoted more than 70 times more than they do now. You say, they quote at cost?"

Zhang Shuxian was speechless.

With the addition of the emergency communication helicopter group of the Flying News Group, the efficiency of the disaster relief headquarters has been greatly increased, and the speed of disaster relief in the earthquake area has been greatly accelerated.

As a result, the emergency communications helicopter team led by Meng Xiaofeng had little to do, and in order to save expenses, the Japanese side no longer hired them for disaster relief. It's just that because the Japanese side wants to buy these helicopters, these helicopters and their crews have stayed in Japan and have not yet returned to China.

Zhang Shuxian couldn't help but laugh and said: "Do you pray that earthquakes will continue to occur in the world so that you can make a fortune? How can there be so many earthquakes in the world? Is there any use for emergency communication equipment in normal times, so it can only be idle in warehouses, and it costs money to maintain it, and it also has to pay salaries to pilots and other crew members, so it can't be worth much? I'm not persuading you to drop a lot, and selling it for five or six billion dollars is about the same. ”

If it weren't for the future earthquake in Yunnan Province, if it wasn't for the earthquake in Sichuan Province, Jiang Xinwei would really be willing to sell them, as Zhang Shuxian said, it costs a lot to keep them on weekdays, and the annual maintenance cost of such a large helicopter needs hundreds of thousands of dollars, and the salaries and bonuses of pilots and crew members are calculated separately.

Jiang Xinwei said: "The Japanese have found you, let you help them put pressure?"

Zhang Shuxian did not deny it, and said: "Their prime minister personally called the leaders of our country, and they said that they have opened the door to your Feixun Group to buy and sell mobile phones, and now your mobile phones are selling well in Japan, greatly squeezing the market of their own mobile phone manufacturers, and I hope you will reduce the price of these devices." We decided that their request was reasonable, after all, these things are all one-off, and the mobile phone market is long-term, and long-term benefits in exchange for short-term benefits, why not? Besides, have you suffered losses in this short-term interest, but also make a lot of money. ”

Japan's electronics manufacturing industry is very developed, there are many years of mobile phone manufacturers, such as Sony, JNEC, etc., the pager and mobile phone produced by JNEC in the last life sold crazy in Huaxia and made a lot of money back. But in this life, because of the strong rise of Feixun Company (Group), not only did the pager not occupy much of the market in Huaxia, only sporadically entered, and the mobile phone did not enter Huaxia at all, but now Feixun Group has entered the Japanese market and made a lot of money from the Japanese.

Jiang Xinwei said with a smile: "Our products entering the Japanese market is not a charity from the Japanese government, we have entered it with our good product quality." And we have done a great job in this disaster relief to avoid their social unrest, and their people are scrambling to buy our products, and you want them to try the consequences of not letting our products in. Therefore, their opening of the market this time cannot be a reason for the price reduction of our emergency communication helicopters. On the contrary, we should thank us for letting him sit firmly on the prime minister's throne, and they should raise the price. ”

Zhang Shuxian asked, "You really don't plan to reduce the price?"

Jiang Xinxu said: "No. Unless you suppress me on the grounds of strengthening relations between the two countries. ”