Gao Changfeng, Da Biao and others were having a heated discussion. Apparently Qingye Motors' prodigal behavior made them think this design was very strange.
However, they don't know that the cost of this system is still controllable.
The cost of the power control system, micro-generator, and electric motor is about the same as that of an ordinary hybrid vehicle.
But lead-acid batteries are very cheap. Even if you add a sulfur dioxide purifier, the cost is much cheaper than lithium batteries and ternary composite batteries.
In fact, the cost of micro gas turbine, exhaust gas and heat recovery system, and sound insulation layer is not high.
Mainly due to the low-cost components brought by biosynthesis technology, the total cost of the micro gas turbine, exhaust gas and waste heat recovery system, and sound insulation layer is equivalent to about 60 to 70% of that of the same gasoline engine and diesel engine.
The thermal efficiency of the micro gas turbine is 50%, and the exhaust heat recovery system can recover 38% of the energy, which is equivalent to an increase of 9.5% on the basis of the 50% thermal efficiency, reaching 59.5%.
Also, don’t forget that this waste gas and waste heat recovery can be recycled continuously. Although after each cycle, the energy recovered before is 9.5% of 9.5%, and so on.
But this kind of blessing will continue to accumulate.
The thermal efficiency of 59.5% is simply terrifying.
Maybe private cars don't care much about engine thermal efficiency.
But for transportation companies, the thermal efficiency of 59.5% is 14.5% to 19.5% higher than the 40% to 45% thermal efficiency of diesel engines in current transportation vehicles.
Using the same fuel, a diesel vehicle can run 40 to 45 kilometers, while a gas turbine hybrid vehicle can run 59.5 kilometers.
If the transportation distance is enlarged to hundreds of kilometers or thousands of kilometers, the gap will become more obvious.
In addition, the equipment cost is not significantly higher than that of diesel vehicles.
Of course, Aoba Group will not continue to use diesel and gasoline engine equipment. Unless there is a special requirement to use it, it will all be replaced by a gas turbine hybrid.
For things like costs, for a company, sometimes even an increase or decrease of one percent can have a huge impact.
Not to mention such a huge improvement.
Now that the ship is small enough to turn around, it is the best choice to quickly switch to the hybrid power of the gas turbine and cooperate with the Homo sapiens company's own technology to produce methane to save oil and use it as a strategic reserve.
Gao Changfeng and others did not know that Homo sapiens' precision parts had achieved low-cost, large-scale mass production.
That's why they think the car factory's designers have their brains wet.
After a while, the bus arrived at the food street in the business district.
Get off the bus.
All kinds of fragrances hit your face.
This food street is actually the employee canteen of the entire aircraft town. In order to meet the daily needs of more than 60,000 people, there are many restaurants.
Although they are all subsidiaries of Qingye Catering Company, these restaurants are all competitors, and the consulting company is watching over them, so the service, hygiene and dishes are all good.
According to the regulations of the headquarters, the ratio is one restaurant + two snack bars for 1,000 people.
There are a total of 63 restaurants and 126 snack bars in Airplane Town, employing more than 2,400 employees.
Gao Changfeng felt very uncomfortable at first, but after more than half a year of living, he gradually got used to it and even became accustomed to it.
There are no private companies other than Qingye Group in the entire aircraft town.
Not to mention snack bars, Qingye Group also provides housekeeping services, gyms, tattoo parlors, beauty salons, photo studios, laundry rooms, flower shops, and funeral parlors.
As an employee of Qingye Group, in an employee town like Airplane Town, you are basically surrounded by colleagues wherever you go.
After walking for a few minutes, Dabiao led a group of people to a restaurant called "Happy Mushroom".
“Let’s order!”
None of the five people asked other people for their opinions, but each made his own point.
This is to avoid being suspected of bribing colleagues and superiors. Although you can write a report and explain clearly, the problem is very troublesome, and the person being invited is probably not willing to write a report and explain it just for a meal.
Therefore, employees usually eat together on an AA basis. In addition, the entire town is made up of employees of the company. Over time, a culture of AA dining is formed.
Happy Mushrooms specializes in mushroom dishes. At present, colic mushrooms, morels, red mushrooms, Agaricus bisporus, king oyster mushrooms, shiitake mushrooms and enoki mushrooms have all been artificially cultivated on a large scale.
When Gao Changfeng saw the morels and chickweed mushrooms on the menu, he couldn't help but smile bitterly.
Currently, the mass production technology for artificial cultivation of these two edible fungi is only available in Luzon and Hongsawady. The Hongsawady mushroom cultivation base was built by the Homo sapiens company in Luzon.
However, there are companies in China that are hyping their own cultivation technology in various places, relying on the news of large-scale mass production of gallinobacteria and morels in Luzon and Hongsawady.
I heard that thousands of farmers were deceived by these companies and invested in so-called morel and gallinaceous mushroom cultivation greenhouses.
These days, he often uses channels such as hometown associations to feed back news in this regard to his hometown. It is a good thing to reduce the number of farmers who are deceived.
In fact, many Chinese working in Hongsawady are sending messages to their hometowns about this kind of thing, so Gao Changfeng does not need to avoid suspicion too much.
Those planting companies that are speculating are also extremely evil.
After all, gallinopsis and morels are special edible fungi, and their cultivation requires specialized high-yielding strains, specialized supporting facilities, and special technologies.
This kind of technology and requirements is obviously not something that can be easily grown in ordinary greenhouses, and ordinary farmers simply do not have the strength to meet the planting conditions.
Previously, Gao Changfeng took advantage of his vacation to visit a mushroom farm near Mandalay.
Cultivation of gallinobacteria and morels must be carried out in specific factories. Just a set of supporting equipment requires an investment of millions of gold dollars, as well as various special culture media.
He also heard that the core raw materials of the culture medium are highly confidential from the Homo sapiens company. They can only be flown in from Luzon every month and do not have a production workshop in Hongsawady.
It’s not that there are no Chinese companies going to Luzon to seek cooperation.
It’s just that the Homo sapiens company requires technology confidentiality and does not agree to technology transfer. Even if it is a non-core technology cooperation, the cooperation conditions are very harsh, resulting in no company successfully obtaining authorization.
In name, the reason why Homo sapiens agreed to set up a factory in Hongsawady was actually to obtain a stable supply channel of new antibiotics.
After a while, Da Biao and others all ordered their dishes, and Gao Changfeng also quickly ordered a few things he liked.
At this moment, several employees at the next table were eating and discussing in a low voice the recent rumors about mysterious airplanes on the Internet.
Gao Changfeng was secretly happy that he finally had the opportunity to bring the topic to this topic.
He said calmly: "The plane mentioned on the Internet should be the MiG-25 imported from Lucia, right?"
"You don't have to think about it, but is this kind of old antique really worth equipping?" Da Biao looked doubtful.
However, Maung Youmu still has a bit of a gang mentality as a local. He singled out several advantages of the MiG-25: "The speed of the MiG-25 is pretty good. It doesn't matter if it has short legs. It is suitable for border defense. The key is
It’s cheap.”
Haha... Da Biao smiled dryly, obviously disapproving of it in his heart.
Perhaps before the 1980s, the MiG-25 was really good.
But now various fourth-generation aircraft are flying all over the sky, and fifth-generation aircraft are about to come out. In Dabiao's view, the performance of the MiG-25 has no advantage at all.
Even Gao Changfeng thought so.
After all, Hongsawady’s aviation industry foundation is too poor. From the outside, being able to successfully produce the MiG-25 is already the limit of Hongsawady.
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