Chapter 324 Feilong F1 electric pump rocket engine prototype off the assembly line
The main reason is that each product is facing the problem of declining production capacity.
It's already good not to lay off employees.
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All companies under Longhan Technology achieved an annual net profit of more than 2,640 billion.
That's down 14 percent from last year.
Longhan Technology's revenue has been significantly reduced under the deliberate targeting of the Mi Federation and the European Union.
Although it is of little significance to Su Han to earn two trillion a year, it is still three trillion yuan.
But the feeling of being deliberately targeted made him very unhappy.
Due to the decline in revenue of Longhan Technology.
China's economic growth has also slowed.
The annual GDP reached 9.1 trillion meters.
Although the economic growth rate is only 22, it is still the fastest growing country in the world.
16% of global GDP.
……
The GDP of the Mi Federation is 15 trillion yuan, and the growth rate has reached 3 percent. Although it is far less than Huaxia, it has been the year with the highest economic growth rate in recent years.
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It seems to have seen Longhan Technology build factories in the European Alliance and the Mi Federation one after another.
There are also some countries that want Longhan Technology to build factories in the past.
But Su Han didn't bird them at all.
If the European Union and the Mi Federation have the strength to let themselves build factories.
Other countries don't have the strength to come and pretend.
It's a pipe dream.
Since Su Han didn't bird them at all.
These countries were also angry enough, and then they also learned from the European Union and the Mi Federation to adjust the tax rate of Longhan Technology's products, especially the highest in the third brother's national adjustment.
But Su Han didn't care at all.
On the contrary, it has increased the shipment price of Longhan Technology's products in the third brother country.
In fact, the reason why the prices of related commodities in the three countries can remain very low.
It is because Su Han hopes that Longhan Technology's products can be cheaper in developing countries.
But now the other party has no rich man's life, but he has the disease of a rich man.
Since the other party does not appreciate it.
Then it's better to sell it for a little more expensive.
The price of Qinglong mobile phones in the third brother country has been directly doubled, and with the official tax rate, the price even exceeds 1,500 meters of gold.
The price of the Xianglong S2 super endurance version even exceeds 100,000 meters of gold.
The price of computer system software and CPUs has also risen to the level of developed countries.
As long as it is the third brother's domestic scheduled chip foundry order, the price will be increased in an all-round way.
Even 4G base stations have been adjusted to the highest level in the world.
Naturally, the third brother country is complaining in the country.
The third brother's official unit was naturally angry to death.
They have changed their orders to buy Omega products.
But Omics has always wanted to adjust the price of its products.
It's just that Longhan Technology was pressed in it before, and there was no way to raise it.
It's good now.
Since the price of Longhan Technology has risen, it just so happens that everyone will increase the price together, as long as it is cheaper than Longhan Technology.
"Shura Warrior God"
Sange's domestic products rose in an instant.
Now the whole world can see the power of Longhan Technology.
After all, many of Longhan Technology's products are high-end consumer necessities.
If it is not bought from Longhan Technology on the surface, but it is also from someone else's hands, the money is also earned by Longhan Technology in the end. And these can only be paid for by their own countries and nationals.
Seeing this, other countries did not dare to mention the matter of letting Su Han come over to build a factory.
In order to avoid the increase in the price of domestic products, the gains outweigh the losses.
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Su Han didn't care about any of this at all.
At the company's New Year's annual meeting, Su Han focused on the specific work of the company.
Haohan Company has two key projects this year.
The first is to complete the recovery of the Kármán line rocket.
The second is to complete the low-earth orbit 10-ton payload and rocket recovery.
At the same time, there is a big push for small work.
Manufacture of the barge ship, fairing recovery and positioning, engineering prototype of 1.2-meter 3D printer, electric pump vacuum rocket engine test run, etc.
At the beginning of the new year.
The Little Dragonfly X1 rocket continues to undergo relevant tests.
Su Han now has three small dragonfly rockets, each of which is launched once every fifteen days, and will be launched once every five days in total.
The high frequency made the national prefix unit also a little dumbfounded.
Because the rocket launch is to be applied.
In the face of Long Han's crazy test rocket.
Let the national prefix unit also not know what to say.
Everyone seemed to feel that Su Han's recyclable rockets were really not a joke.
……
February.
The big data of the new iron-chromium flow battery peak regulation energy storage power station was released in the first month.
The regulated electricity reached an astonishing 1800 million kWh.
Although it is only the first month of big data, the data of the five power stations are surprisingly consistent.
This has shown that the energy storage power station is equipped with new energy power generation equipment.
The state has decided to increase investment in energy storage power stations and new energy power generation equipment.
Because energy storage power stations are of great help to improve the country's power generation capacity.
However, at this time, the iron-chromium flow plant had a capacity of 25 GWh.
And it's all booked.
Su Han had no choice but to build a larger plant and expand the capacity to more than 100GWh.
……
March.
The design of the vacuum prototype of the Feilong F1 electric pump rocket engine was completed.
The official commissioning began.
Although the thrust after the test was only five tons.
But as an engine of only thirty kilograms.
The thrust-to-weight ratio has reached 166 to 1.
More importantly, the specific impulse reached four hundred and sixty-three.
As a vacuum-type engine, the results are blind eyes.
It's just that in the eyes of the heads of the major units of the vast R&D team, it is really a bit of a chicken rib.
Because the Flying Dragon engine uses an electric pump system.
Electric pumps require a continuous power supply.
There is no test bench in space, and there is a stable power supply.
If it is paired with a generator, then it is not a fart to take off your pants, which is heavier and more cumbersome.
Wouldn't it be nice to change it directly with the Brontosaurus L1 Demon?
If you don't have a generator, you can only use a battery.
However, based on the current energy density of batteries, if you want to maintain a continuous thrust of five tons, you need at least 500 kilograms of batteries.
The problem is that these weights are counted in the weight of the engine.
The thrust of the 530 kg engine is only five tons.
The thrust-to-weight ratio is nine to one.
Only a fool would use this kind of brain-dead engine.
Of course, Su Han wouldn't explain anything to these fools.
His secret weapon is a chameleon battery.
With the powerful performance of the chameleon, only twenty kilograms of battery pack are required.
It can create a large electric pump rocket engine that continuously produces more than 50 tons.
Then the thrust-to-weight ratio of the little dragon will reach an astonishing 160 to 1.
What's more
And the dead weight of the three engines is less than a ton.
And the total thrust of the three Wyverns will be as high as more than 160 tons.
More than enough to propel a lunar spacecraft.
And the new Wyvern engine can even complete the recovery of the second stage rocket.
If you can really complete the recovery of the first and second stage rockets in the future.
That rocket launch will really be made into a cabbage price by itself.