Homo sapiens.

Chapter 207 Advantages
Gao Changfeng, Da Biao and the others were discussing enthusiastically. Apparently, Qingye Motor's prodigal behavior made them feel that this design scheme was very weird.

However, they don't know that the cost of this system is still at a controllable level.

The cost of electric energy control system, micro-generator and electric motor is almost the same as that of ordinary hybrid vehicles.

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.

The cost of micro gas turbines, exhaust gas and waste heat recovery systems, and sound insulation layers is actually not high.

It is mainly due to the low-cost components brought by biosynthesis technology. The cost of micro gas turbines, waste heat recovery systems, and sound insulation layers is only equivalent to about 60% to 70% of that of gasoline and diesel engines of the same engine.

The thermal efficiency of the micro gas turbine is 50%, and the exhaust gas waste heat recovery system can recover 38% of the energy, which is equivalent to an increase of 50% on the basis of the thermal efficiency of 9.5%, reaching 59.5%.

In addition, don't forget that this kind of exhaust gas waste heat recovery can be recycled continuously, although after each cycle, the previously recovered energy is 9.5% of 9.5%, and so on.

But this kind of blessing will continue to be superimposed.

The thermal efficiency of 59.5% is simply terrible.

Perhaps private cars can care less about engine thermal efficiency.

But for transportation companies, the thermal efficiency of 59.5% is 40% to 45% higher than the 14.5% to 19.5% thermal efficiency of diesel engines in current transportation vehicles.

With the same fuel, a diesel vehicle can run 40-45 kilometers, while a gas turbine hybrid vehicle can run 59.5 kilometers.

If it is enlarged to hundreds of kilometers or thousands of kilometers of transportation distance, the gap will become more obvious.

In addition, the cost of equipment does not significantly exceed 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 them, they will all replace them with gas turbine hybrids.

For things like cost, for a company, sometimes even an increase or decrease of one percent can have a huge impact.

Not to mention such a huge improvement.

Taking advantage of the fact that the ship is small and easy to turn around, it is the best choice to switch to the hybrid power of gas turbines in an all-round way, and cooperate with Homo sapiens to produce methane by itself, so as to save oil and use it as a strategic reserve.

Gao Changfeng and others did not know that Homo sapiens' precision parts had achieved mass production at low cost.

That's why they feel that the designers of the car factory have lost their heads.

After a while, the bus arrived at the food street in the business district.

Get out of the car.

All kinds of scents are coming.

This food street is actually the staff canteen of the entire aircraft town. In order to meet the daily needs of more than 6 people, there are many restaurants.

Although they are all subsidiaries of Green Leaf Catering Company, these restaurants are all competitors, and the consulting company's sword is watching, so the service, sanitation and dishes are all good.

According to the regulations of the headquarters, the ratio of one restaurant per [-] people + two snack bars.

There are 63 restaurants and 126 snack bars in Airplane Town, employing more than 2400 people.

Gao Changfeng felt very uncomfortable at first, but after more than half a year of life, he gradually got used to it, and he even became accustomed to it.

There is no private enterprise other than Qingye Group in the entire aircraft town.

Not to mention snack bars, Aoba Group even has housekeeping services, gyms, tattoo parlors, beauty salons, photo studios, laundry rooms, flower shops, and funeral shops.

As an employee of the Qingye Group, in an employee town like Jiji Town, you are basically colleagues wherever you go.

After walking for a few minutes, Da Biao led a group of people to a restaurant called "Happy Mushroom".

"Let's order!"

None of the five people asked for other people's opinions, but each made their own points.

This is to avoid being suspected of bribing colleagues and superiors. Although you can write a report to explain clearly, the problem is very troublesome, and the person invited is probably not willing to write a report to explain it for a meal.

Therefore, employees usually eat meals together under the AA system, and the entire town is full of employees of the company. Over time, the atmosphere of eating AA system has formed.

Happy mushrooms mainly focus on mushroom dishes. At present, large-scale artificial cultivation has been achieved for such mushrooms as chrysanthemum, morel, russula, bisporus, pleurotus eryngii, shiitake mushroom and enoki mushroom.

Gao Changfeng couldn't help but smile wryly when he saw the morel mushrooms and gallium mushrooms on the menu.

These two edible fungi currently only have the mass production technology of artificial cultivation in Luzon and Hongshawadi. The mushroom cultivation base in Hongshawadi was built by a Homo sapiens company in Luzon.

On the other hand, there are companies in Huaguo, which use the news of large-scale mass production of Gallus pilosula and Morchella in Luzon and Hongshawadi to hype their own cultivation techniques in various places.

It is heard that thousands of farmers have been deceived by these companies and invested in so-called morel and gallium mushroom greenhouses.

These days, he has often used channels such as the fellowship association to feed back news in this regard to his hometown. It is a good thing to reduce one farmer who is deceived.

In fact, many Chinese working in Hongshawadi are sending news to their hometowns about this kind of thing, so Gao Changfeng doesn't need to avoid suspicion too much.

Those hyped planting companies are also extremely black-hearted.

After all, both the Gallus pilosula and Morel are special edible fungi, and their cultivation requires special high-yield strains, special supporting facilities, and special techniques.

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 conditions for planting.

Previously, Gao Changfeng took advantage of his vacation to visit a mushroom farm near Mandalay.

Cultivation of Gallibus fruticosa and Morchella must be done in a specific factory building, and a complete set of supporting equipment alone requires an investment of several million gold dollars, as well as various special culture media.

He also heard that the core raw materials of the culture medium are highly confidential on the Homo sapiens side, and can only be transported by air from Luzon every month, and no production workshop has been set up in Hongshawadi.

It's not that there are no Huaguo enterprises going to Luzon to seek cooperation.

It's just that Homo sapiens requires technology to be kept secret and does not agree to technology transfer. Even if it is a non-core technology cooperation, the cooperation conditions are very harsh, which has led to no company successfully obtaining authorization

In name, the reason Homo sapiens agreed to set up a factory in Hongshawadi is actually to obtain a stable supply of new antibiotics.

After a while, Da Biao and others ordered dishes, and Gao Changfeng quickly ordered a few things he liked.

At this moment, several employees at the next table were eating and discussing the recent rumors of mysterious planes on the Internet in a low voice.

Gao Changfeng was secretly happy, and finally had the opportunity to bring the topic to this.

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 antique really worth equipping?" Da Biao looked skeptical.

However, Maung Teak still has a bit of partiality as a local. He picked out several advantages of the MiG 25 and said: "The speed of the MiG 25 is still good, and it doesn't matter if it has short legs. It is suitable for border defense. The key is It's cheap."

Hehe... Da Biao smiled dryly, obviously disapproving in his heart.

Perhaps before the 80s of the last century, the MiG-25 was really good.

But now all kinds of fourth-generation aircraft are flying all over the sky, and the fifth-generation aircraft is coming out soon. In Da Biao's view, the performance of the MiG 25 has no advantage at all.

Even Gao Changfeng thought so too.

After all, Hongshawady's aviation industry foundation is too poor. In the eyes of the outside world, the successful production of MiG 25 is already the limit of Hongshawadi.

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(End of this chapter)