In the afternoon, Liu Jianqing, Zhang Kelong and Yang Jie were talking in a conference room.

"The prototype still needs to go to Qiongzhou Province and the plateau area to do testing, to see if the fuel cell power package is suitable for different environments, at least until the second half of the year to complete the test, after the test is passed, the military will purchase in batches, your company itself still has to produce fuel cell buses, can the production capacity keep up?" Zhang Kelong asked.

"There is no problem, we have all the technical preparations in place, and it is not difficult to scale up fuel cell production. "Yang Jie

"Our military is very satisfied with the advancement of your fuel cell technology, and then it will be transferred to other weapons and equipment, in order to ensure the supply of hydrogen oil, the military still hopes that your company can transfer the technical formula of hydrogen oil. ”

Zhang Kelong paused and said, "Of course, the military will pay you a technology transfer fee. ”

"I have a request. ”

"Say it. Liu Jianqing said.

"The military must ensure that hydrogen oil technology is not transferred to other companies in the country. Yang Jie said: "We will wait until the second generation of hydrogen oil technology comes out before we will transfer technology to other companies. ”

"I can promise you this. Liu Jianqing nodded.

Yang Jie nodded and said, "Elder Liu, the day after tomorrow, the representative of the BMW Group will visit our company, if there is nothing else, can I leave?"

"BMW Group is also here for your fuel cell technology, right?" said Liu Jianqing with a smile.

"Yes, it is also good for our company to be able to cooperate with BMW Group in the international reputation, I also want to help them open up the market in high-end fuel cell cars first, we will provide core components in the back, and when the cost of fuel cells is reduced to a certain extent, we will also start to sell cars that can be consumed in China, and then we will also provide technology licensing to other companies in China, and we will make this cake bigger together." ”

"You kid has a good hand in the calculation, and I believe you will do well in the fuel cell industry. ”

Liu Jianqing paused and said: "I heard that you designed an exoskeleton robot by yourself, and the technical performance is the best at this stage?"

"Old Liu, do you know this?" Yang Jie was taken aback.

"We won't care about your personal affairs, but the military is very interested in the technology of your exoskeleton robot, would you like to provide the military with a few sets for our military to study?"

"As long as the military is willing to pay for it. Yang Jie thought for a while and said.

"Okay, when the time comes, your company will try to produce a few sets and provide them to the military for testing, and the military will not lose your money. Liu Jianqing nodded.

The next day, Yang Jie accompanied Giovanna Quandt and other members of BMW Group to inspect and visit Zhongyuan Automobile Company.

When everyone came to the test workshop of a fuel cell car chassis in the factory below, they also felt the process of testing.

The chassis is equipped with a stack with a power of 200KW, and four drive motors are used before and after, with a power of 65KW, which is already the limit that the Machine Tool Research Institute can do, and it is also the technical limit that can be achieved at this stage.

Two factors of motor output power, one is speed, one is torque, the machine tool research institute is world-class in electric spindle technology, a lot of technology is directly used in these motors, the motor can easily exceed 10,000 rpm.

In order to achieve high torque at high speeds, many technical engineers have tried to find ways to achieve high voltage and high current, and have racked their brains in the design of the step-up frequency conversion and the motor itself.

These Russian scientists and domestic scientists have joined hands to find ways to increase the magnetic permeability cross-section in the materials and design of the stator and rotor of the motor, maintain the consistency of the magnetic field of the rotor, and reduce the loss of the end.

Yang Jie is well aware of the importance of motors and control systems, and is willing to spend money, forcing these scientists and engineers to constantly overcome technical difficulties, and forcibly raise the machine tool research institute to a very high height in the motor level.

The four tires on the chassis on the test bench were spinning at high speed at this time, and the tires made a sharp friction sound with the roller below, and the test system kept slowing down the brake discs, and the tires made a sharp friction sound, and after a while, the calipers became red.

In order to obtain a large amount of test data, the chassis on the test bench needs to be tested for more than 500 hours in a variety of vehicle conditions.

At this time, the engineers of the BMW Group also asked the technical head of the test department, and after learning some parameters, the Germans all nodded.

Zhongyuan Automobile's R&D process standards are all formulated in accordance with the standards of Swedish Saab Automotive, especially in terms of safety, which are not lower than those of BMW Group.

Svante Quandt was also surprised to learn that Zhongyuan Automobile Company had thousands of R&D personnel and dozens of R&D departments.

"Mr. Yang, it seems that you really attach great importance to R&D!"

"Before Zhongyuan Automobile Company, the company had a weak foundation in technology, and we could only find a way to do it in independent research and development, and there was no shortcut. Yang Jie said.

"I see you're all working on important components for fuel cell cars, can we take a tour of your plant where hydrogen oil is produced?" asked Svante Quandt.

"Of course. Yang Jie nodded with a smile.

In the afternoon, Yang Jie also accompanied the BMW Group to visit the production line for the production of hydrogen oil, and many of the equipment in it were designed and produced by Huaxing Group itself——

Huaxing Group is now the only company that has mastered the hydrogen oil production process, and some equipment must be designed and developed by itself.

Yang Jie generously let the people of the BMW Group Company visit, but the core formula will naturally not be leaked.

Svante Quandt and the others saw the barrels of yellow hydrogen oil produced at the end of the production line, and he and the people around him all showed shocked expressions.

At this time, the technicians of the production line also demonstrated the various characteristics of hydrogen oil with a safe and non-toxic high ignition point to the personnel of the BMW Group and demonstrated the catalytic reduction process of hydrogen oil after heating.

"It's amazing, it's a genius idea to think you've come up with such an amazing way to store hydrogen!" said Svante Quandt in shock.

"We do have a genius in this area. Yang Jie said with a smile, he glanced at Chen Xiaojun next to him.

Chen Xiaojun was also full of excitement when he heard Yang Jie's words, after he invented hydrogen oil technology, the company directly gave him a bonus of tens of millions, and his salary was also upgraded five levels in a row.

"Mr. Yang, how does the price of hydrogen oil you produce compare to the cost of gasoline?" asked Giovanna Quandt at this time.

"Ms. Quandt, the cost of hydrogen fuel is 30 percent higher than the cost of gasoline, but I believe that with large-scale production, the cost will come down soon. Yang Jie said with a smile.

The representatives of the BMW Group exchanged glances and nodded their heads.

"Mr. Yang, we at BMW Group want to introduce your fuel cell technology in full, I don't know if you agree to our conditions?"

Giovanna Quandt looked at Yang Jie at this time and asked.

"Ms. Quandt, our company can supply the BMW Group of companies with fuel cell stacks of different powers, as well as motor control systems and hydrogen storage compounds. Yang Jie said with a smile.

It is impossible for Yang Jie to transfer the core technology of fuel cells to the BMW Group.

If many companies analyze the composition of hydrogen oil, they can roughly find the same formula, but these companies can't use the same formula, and if they use other compounds, it will take at least six or seven years before and after.

Fuel cell stacks were procured for research in the past, and it would take six or seven years to produce similar fuel cells.

With such a time lag, the third-generation fuel cell technology in the electrochemistry laboratory should have come out.

Now that Huaxing has a large number of fuel cell technology patents, he is not worried about these overseas companies competing with him.

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