The rise of nanometers

In the medical room, Liu Qingzhou, who had been waiting for more than half an hour, refused the medical staff's attempts to stay with lingering fear, and left the auto show venue with an ugly face.

Humpty Dumpty and a few other friends didn't pay too much attention and continued to participate in the car show.

After Liu Qingzhou left the venue, he went straight to the parking lot, but he didn't know that there were some inconspicuous gadgets in his car.

In fact, his mood at this moment was extremely bad, because those guys had vowed that there would be no problem, but today's sudden angina pectoris made him completely flustered.

Being able to be developed into a mouse proves that he is a master who is greedy for life and afraid of death. Now that special bracket has hidden dangers, how can he not be afraid.

Outside the venue, in the minibus.

Luo Yingqi ordered a team to follow this line.

In the crowded venue, no one knew about this secret bloody storm.

Humpty Dumpty and a few friends commented on the models of various car companies. The folding fan in his hand and his unruly hair style gave him a mysterious confidence that he could guide the country.

"Lao Gao, what do you think of this Dongfeng concept car?" a fair-skinned middle-aged woman asked, pointing to a minivan.

The short fat man shook his head, opened the folding fan and swayed gently: "The design has no industrial aesthetics. Although it is energy-saving and environmentally friendly, it still doesn't feel as grand as foreign cars."

"They should focus on cost-effectiveness, right? That is, if ordinary people buy more, I don't need it." Another man in his thirties with pigtails shrugged as he said it, seeming to look down on the little gas cost.

The short fat man also laughed: "Do you think everyone is like you? To be fair, this car is pretty cost-effective."

Suddenly, a gray-haired old man standing nearby glanced at the short fat man and said calmly: "Young people, don't pretend to understand. The technology behind this car is not just as simple as cost-effectiveness."

The pigtail was about to open his mouth to find trouble, but suddenly the short, fat man had quick eyesight and quick hands. He grabbed the pigtail who was about to explode and whispered in the other person's ear:

"Don't mess around, we can't afford to offend you."

The old man turned his head, looked at the awkward-looking pudgy man, and the group of friends, and shook his head: "You are at your level, so you should go home and take some tutoring! No wonder you were labeled a historical inventor."

The short fat man didn't even dare to shake his fan, and replied with a dry smile: "Haha... you are always right, I will go home and shut up to think about my mistakes."

After saying that, he took a group of friends and left.

There are crouching tigers and hidden dragons in Beiping City, and the short and fat man is really nothing here.

In Dongfeng's exhibition area, Chen Huaizhi, who is in charge of technology, took a microphone to introduce their hybrid cars to visitors.

Unlike the previous Cloud Inspection Expo, after more than two months, Dongfeng Group transformed five hybrid vehicles based on the old models.

The five hybrid vehicles include one each for a large truck, a minivan, a minivan, an off-road vehicle and an SUV (Sports Utility Vehicle).

These vehicles all have an obvious feature, which is the wide and straight roof with black solar panels installed on it.

If it is a car, solar panels must be installed on the roof. Since cars currently tend to be curved, the solar panels must be customized so as not to damage the appearance of the car.

Even these five concept cars are still in the semi-finished stage, because Dongfeng has tested the strength of solar panels and found that due to the presence of silicon nano-coating, the overall strength of solar panels is higher than that of steel plates.

In this case, car designers are not fools. Their idea is to abandon the roof and use solar panels as the roof. This can reduce the overall weight of the vehicle and completely integrate the solar panels into the vehicle design.

Several young people were interested in off-road vehicles. One of them, a young man wearing a gas helmet, asked Chen Huaizhi: "Mr. Chen, can I test drive this car?"

"sure."

He ordered the Dongfeng personnel to sit in the passenger seat and guide several young people to test drive.

The young man wearing a helmet sat in the driver's seat and touched the steering wheel and other buttons with his hands, just like an ordinary off-road vehicle.

"Brother, don't be too surprised, our car has added a power mode, over here." The staff pointed to the row of buttons on the upper side of the car computer panel:

"This is the automatic mode, this is the fuel mode, this is the electric mode, this is the power display..."

Jiang Hua pressed the electric mode button and started the car. The vehicle passed through the dedicated channel and entered the test track.

In electric mode, the car is very calm.

The other two young men sitting in the back row suddenly said, "Huazi, turn on the air conditioner."

"Okay." Jiang Hua pressed the refrigeration button casually.

After a few minutes, he felt very strange because the air from the air outlet was not cold at all. Just as he was about to increase the fan speed, he felt a slight chill in his upper body.

Jiang Hua turned around and asked curiously: "Is your air conditioner installed on the roof of the car?"

"It is a new design, a thermoelectric air conditioner with solar panels, specially designed inside the roof panel." the staff explained.

"This cooling speed is good, much faster than my Toyota." said the young man in the back row.

The staff continued to explain: "The thermoelectric air conditioner has fast cooling speed and no odor or noise."

After driving for more than ten minutes, the on-board computer suddenly reminded: the battery power has dropped to 30%, please enter the fuel mode in time.

Jiang Hua pressed the fuel mode, and the car's engine automatically ignited and started. Three minutes later, the electric system stopped power output and performed temperature difference charging.

"The system is good, the switching is very smooth, there is no suddenness or pause."

"This is a system that Time Information cooperates with our company. This is the first time that this intelligent assistance has been applied." The staff acted as commentators, introducing the various functions of the car like a treasure trove.

Sharp-eyed Jiang Hua took a look at the fuel level, compared it with the mark when he got in the car, and combined with his own driving experience, he found that after driving for more than thirty minutes, the fuel consumption was only about one-third of that of an ordinary car.

"This car is great and has great potential in terms of energy conservation and environmental protection."

"Huazi, do you think this technology can be used on airplanes?"

Jiang Hua thought for a while: "It should be possible. After all, aeroengines are essentially internal combustion engines, and there is a huge waste of thermal efficiency. However, aircraft are not cars. To install a thermoelectric power generation module, it is estimated that it will need to be redesigned."

"How about writing this year's graduation thesis?" one of the young people suggested.

Jiang Hua was stunned: "Uh... aren't you planning to write about a turbojet?"

"I feel that thermoelectric power generation has great potential, and maybe it can replace the traditional APU (auxiliary power unit)." The young man said with some enthusiasm.

"Tongfeng, you'd better think carefully. After all, your Wujie thesis is almost ready." Another young man persuaded.

Peng Tongfeng said with a smile: "The worst I can do is delay my graduation, but I'm not in a hurry to get a job after graduation."

"Haha..." Jiang Hua said with a helpless smile: "You kid, are you trying to attack ordinary people like us?"

"Huazi, please stop being modest." Peng Tongfeng joked.

After trying the driving for an hour, Jiang Hua drove the off-road vehicle back to the exhibition area without finishing it, and found that other tourists were also trying to drive on the test track at the venue, many of which were Dongfeng hybrid vehicles.

Thank you for your support (ω｀), and thank you to my book friends "The Road Full of Maple Frost", "Sunny Day", "Online Coral", "YSC Yang", "SONG2016", "Yu Ming Taoist", "Gardenia Hair" Jin Yong’s reward!