1834 There Is No Difficulty, but the Difficulty of Creation Must Also Be Increased!

Opened a new book: The End of the World: My House Can Be Upgraded, Brothers Help Collect, Give Some Recommendations!

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At present, these cities have only progressed to the first phase of hydrogen energy vehicle promotion projects.

It is mainly limited to the use of buses.

Moreover, the scale of hydrogen production and hydrogen refueling stations is quite limited, with only one or two built in each city.

By the time of the second phase of the project, at least ten such integrated hydrogen production and hydrogenation stations will be built in various places, and at most about fifty.

And hydrogenation vehicles will also be extended to government vehicles and special-purpose vehicles.

For example, light trucks transported in the city, or dump trucks, concrete mixer trucks, and concrete pouring pump trucks used in urban engineering projects, and other engineering vehicles.

And so on heavily polluting vehicles, will be transformed.

Once the promotion is successful, after calculating the cost, if it feels cost-effective, it will continue to expand the pilot scale.

But whether it will be rolled out nationwide immediately is another matter.

After all, our upper echelons must also consider the pace of domestic economic development.

Rapid economic development is naturally a good thing, but if it develops too fast, it will also face the risk of getting out of control.

For example, if your hydrogen energy technology is mature and the cost is indeed controllable, you can't just do it all at once.

Order the whole country to use hydrogen energy vehicles!

In this way, what about those traditional car companies?

After all, they may have just entered the field of electric vehicles. The lithium battery has not yet been fully understood. If you are promoting hydrogen energy vehicles, isn’t that killing them all?

What's more, we have not fully grasped the dividends in the lithium battery field, and we have not eaten enough, so we suddenly transformed.

That will make many scientific research companies that have invested in the field of lithium batteries may fall directly into the pit.

In the end, it will only be cheap in vain. Foreign companies that have already made plans in this regard.

Therefore, the promotion of hydrogen energy vehicles is destined to be a long-term process.

Perhaps in the next ten or twenty years, under a certain economic downturn, it will be used to break the situation.

After all, this is a technology that can defy the sky.

However, this kind of technology will not be decentralized and will not be promoted on a large scale. It does not mean that we will only increase our efforts in high-depth research and development in this area.

For example, this time, the solid hydrogen purification, storage, and slow release technology of solid hydrogen provided by Xinghuo Technology to those pilot cities were noticed by the above.

And this time our aerospace project team, the reason why they found Xinghuo Technology for cooperation is naturally because they have taken a fancy to this set of technologies.

You know, the usefulness of this hydrogen fuel cell is really great.

Let’s talk about aerospace in a big way, and talk about national defense in a small way. If we can make good use of this technology, it can really push our national defense strength to a higher level.

The reason why the aviation project team came here this time is to seek cooperation in these aspects.

The first is the hope that experts from Spark Technology can help develop a better rocket solid fuel.

The second is the hope that we can help build a space energy supply system!

The raw material used is naturally hydrogen raw material!

And this project team, the level of the team leader is still very high.

I found Xiao Feng directly through the above, and as a last resort, Xiao Feng had to enter the capital again.

The reason why the other party didn't go to Bencheng is also because the current Bencheng is also a relatively sensitive area.

In recent years, with the economic development of Bincheng is getting better and better.

There are more and more companies and enterprises, and more and more foreigners have entered Bincheng.

According to incomplete statistics, there are more than 400,000 foreigners living in Bincheng.

This is the crazy influx in recent years.

Just in Bincheng Medical University, there are now more than 40,000 foreign students.

And among the more than 400,000 people, Russians, people from the Southern Dynasties,

There are also the most Japanese.

Followed by people from some Southeast Asian countries, and then European and American countries.

Moreover, the number of resident foreigners has been increasing rapidly recently.

There are even many countries that have already applied with us to open consulates in Bincheng.

And these foreigners came to Bincheng, some for business, some for study, and some for other purposes.

So don't look at Bencheng as safe on the surface, but it is actually very dangerous.

For example, in the past six months or so, the Ninth Laboratory has been patronized by "accidents" no less than dozens of times.

The same is true for Sunshine Hospital, as well as He Fangzhou's laboratory.

are the objects of focus by those people.

Recently, because Bencheng University of Technology and H Company jointly made a major breakthrough in carbon nanotube chips.

This university has also become the focus of attention of those foreigners.

In the past few months alone, the school's security guards and public security personnel have arrested no less than dozens of suspicious-looking foreigners on campus.

And the participants in our aviation project are all very valuable scientific researchers.

Their safety could not be compromised, so Xiao Feng could only go to Beijing to have an interview with them.

After understanding the needs of the other party, Xiao Feng communicated with the engineers of Spark Technology on the spot.

Then we made a decision on the spot, and we must meet the cooperation requirements of the national aerospace project team.

Even if the project is very difficult!

But that can't be avoided. This kind of national project is rare in a hundred years.

It is difficult to get on!

No difficulty, it is even more difficult to create!

Anyway, we must do our best to make our due contribution to the country.

The other party was naturally very satisfied with Xiao Feng's attitude.

Then directly set up a joint project team, and then directly set up a research and development base in Mengjiang Province.

No way, such a project is extraordinary.

Naturally, it is impossible to do research and development in a place as lively as Bincheng.

why?

This is not only related to the issue of preventing leaks, but the most important thing is because this thing is very dangerous.

If an explosion occurs, it will be no less powerful than a nuclear bomb.

The stakes are simply too high for scientific experiments in densely populated urban areas.

Therefore, the project team must be placed in an area where human eyes are sparse.

And the vast and sparsely populated Mengjiang Province is perfect.

Speaking of the fuel used by rockets, there are actually two main types at present, one is liquid fuel and the other is solid fuel.

Both fuels have their pros and cons.

The advantage of liquid fuel is that the process is controllable and the thrust is large!

The disadvantages are equally obvious, and many liquid fuels are highly toxic.

The filling process and procedures are very complicated, which leads to high costs!

Moreover, there are many kinds of liquid fuels. When using them, they must be mixed together.

Therefore, when the rocket is launched, it has to carry many different bottles and cans, which takes up a lot of space and is very troublesome.

And in order to adapt to liquid fuel, there must be a special liquid fuel engine.

Many pipelines and core components of the engine use rhenium alloys.

And we are very short of rhenium metal, so the cost will be high.

As for solid fuel, the principle of this thing is equivalent to mixing a variety of different fuels, and then using a special process to process it into a cylindrical fuel rod.

Then use a special ignition method to ignite the fuel rods.

The fuel rods start to burn, and then spew gases that propel the rocket up.

This principle is actually similar to the Monkey King we played with.

The advantage of this kind of solid rocket is that it is cheap to manufacture, simple in structure, and the fuel is very convenient for rough storage and transportation.

The most important thing is the small size.

But the disadvantage is also obvious, that is, the thrust will be a bit weaker than that of liquid fuel.

The main propulsion method used in my country's space rockets in the past was the liquid fuel propulsion mode.

And in this regard, we also have a world-leading ability.

That is, once the rocket is ignited, if there is a problem during the lift-off, then we can force the flameout to avoid disasters.

This is simply impossible for other countries.

Even the beautiful country can't do this.

So we can often see Musk's rockets, once ignited, even if something is wrong, we can only watch the rocket explode in the sky and set off a big firework.

The entire takeoff process cannot be terminated at all.

You have to know, in fact, Musk is just NASA at the front, a facade figure who harvests global resources to recharge them.

It can be seen that the technology of the Falcon Company must be NASA's original SA, so their technology can be said to be absolutely world-class.

But even they can't do it, but we can do it, our aviation experts are so good!

Even the Japanese who have always been arrogant and look down on this and that can only bow their heads and pretend to be grandchildren in front of our aerospace technology.

But, in recent years, with the development of aviation technology, especially the rapid development of the Falcon in Musk's hand, we have also felt a lot of pressure here.

The rocket has to be launched, and the cost must also be considered.

We didn't use solid fuel very much before, but not now.

In order to control costs, we considered mixing solid and liquid fuels a few years ago.

Although the thrust weight of solid fuel is low, its cost is also low.

The most important thing is that it is small in size and easy to carry, unlike liquid fuel, which is quite troublesome to use.

And when it comes to outer space, the advantages of solid fuel are even more obvious.

So for solid fuel, we have established a project early and have been researching it.

Unfortunately, the pace of progress has been slow.

Because in this regard, we did start a bit late.

As far as the world is concerned, Europe and the United States are the best players in solid fuel.