Chapter 1358 They all want to win (recommendation ticket requested)
Overall, I am very satisfied with the trip to Shanghai.
Liu Xia bought a super factory there and came back with a bank debt of 15 billion, so he might not be able to breathe for a year or two.
The new factory does not produce models such as Xiangjianhuan with very high gross profit.
It is the low-end model that Liu Xia is preparing to launch.
According to Liu Xia, one is called Shounen You, and the origin of the name is similar to before, and they are all relatively famous ci brand names.
Then there is a classic sentence If you want to buy sweet-scented osmanthus and carry wine, it will never look the same. You are young.
This scooter is mainly for the elderly, with a stable shape and a large number of service functions for the elderly, especially in terms of safety.
The other is called point crimson lips.
Skip the swing, get up lazy and slender hands. The dew is thick and the flowers are thin, and the sweat is light and the clothes are transparent.
Seeing guests come in, the socks are knocked out and the gold hairpin slips away. He walked away in shame, leaned on the door and looked back, but sniffed the green plum.
No one can compare to Li Yi'an for being so hypocritical.
But there are people who eat this trick.
Of course, this one focuses on single nobles.
Mainly girls.
Liu Xia even plans to make a convertible version with red lips and push it to the market to test the waters.
The price of these two cars does not exceed 50,000 yuan.
And the red lips are also 50,000.
There is nothing to worry about.
Before leaving, Lin Dong and Liu Xia talked about power generation in the desert.
Photovoltaic power generation bases are already being selected.
At present, there are mainly two types of solar power generation equipment for human beings, one is concentrated solar energy and the other is photovoltaic solar energy.
The conversion of photovoltaic solar energy is more stable than that of concentrated solar energy, and can achieve a conversion efficiency of up to 18%. However, considering the high temperature in the desert, sand and dust, and the aging of solar panels, the actual conversion efficiency may be around 5%.
This is also a direction of scientific research.
If improving conversion rates is an issue.
If the conversion rate is high, more electricity can be generated with fewer photovoltaic panels.
At that time, it will not only be served in the pot.
Exports are no problem.
This thing is much cheaper than coal.
In addition, there are two problems that need to be solved, otherwise power generation in the desert will only be useless—is it true that everyone in the world is a fool? If it is so good, anyone can do it.
One is the problem of electric energy transportation.
It is easy to build a power plant, but it is not so simple to send electricity out.
Figuratively speaking, a transmission line is like a road for transporting electricity.
Power transmission is the transmission of energy. If you want to transmit more energy, you must increase the voltage or current. Too much current will cause the wire to heat up, and the power will be lost during the transmission process. Therefore, the voltage must be increased to improve the efficiency of power transmission.
This is not a big problem.
It's not that the cat factory has any black technology, but our Huaxia is already very strong.
In 1888, when Li Hongzhang spent 6,000 taels of silver to buy a set of power generation equipment and electric lights, and installed them in Cixi's bedroom to please Lafayette, he probably would not have imagined that after more than 100 years, Huaxia's UHV technology would lead the world.
Huaxia is the only country in the world that has mastered UHV technology and put it into commercial operation.
Huaxia's technical standard is also the only standard in the world.
The capacity of UHV transmission lines to transmit electric energy is five times that of EHV. If EHV power transmission is 4G, then UHV power transmission is truly 5G.
And with UHV technology, even if Cat Factory doesn’t “fight to the death” to challenge desert power generation, our Guo Jia will start to lay out.
In other words, it has already been laid out.
The cat factory focuses on the second, which is the problem of electric energy storage.
In this regard, Maochang has black technology, to be precise, it comes from the small gift bag given by Lin Dong. Under the research of many scientists, Maochang's power storage has surpassed any battery company.
Part of the electricity from the desert is transported to the economically developed eastern regions.
Part of it is stored locally, and then the green leather trucks are sent to various places.
The future of new energy vehicles must be battery replacement.
The size of the battery is getting smaller and smaller, but the stored power is increasing, and there will be charging piles and swap stations everywhere.
No matter how fast the charging is, it is not as fast as changing the battery.
Moreover, there is a battery in the trunk for backup, so there is no need to call a tow truck in case of emergency.
Conversion rates, transport, storage...
These are the three major technical problems of desert power generation, and other messy problems, which will be troubled by Liu Xia.
Lin Dong stayed in Shanghai for a few days.
The original plan to return to the capital was also cancelled.
There's no way, Liu Xia's hospitality is too good, eating, drinking and having fun is really too much fun.
Lin Dong went directly to Zhejiang Province from Shanghai.
The topography of Zhejiang Province and Suzhou Province is different.
Jiangsu Province is located in the beautiful and rich Yangtze River Delta. The terrain is dominated by plains, mainly composed of the Southern Jiangsu Plain, the Jianghuai Plain, the Huanghuai Plain and the eastern coastal plain. Its terrain is low and flat, there are many rivers and lakes, and the proportion of plains and water surface is large, ranking first in the whole pot, which has become a major geographical advantage of Jiangsu Province.
The terrain of Zhejiang Province slopes in steps from southwest to northeast.
Most of the mountains in the southwest are more than 1,000 meters long. Among them, Huangmaojian, located in Longquan City, is 1929 meters above sea level and is the highest peak in the province.
The terrain is dominated by hills and mountains. The main mountain ranges are Huaiyu Mountain, Tianmu Mountain and Kuocang Mountain from north to south.
The plain area only accounts for 23.2%, which is far behind Su Province.
It is really not easy for Zhejiang Province to develop as well as Jiangsu Province.
Lin Dong and the others chose Xiangshan, Ningbo.
A wilderness survival base, with mountains and water, looks very desolate, but in fact it is only seven or eight kilometers away from the road, and there is a gravel driveway to enter and exit the mountain forest.
There are abundant products in the mountains, forests and rivers - most of them are raised.
The family is a commercial campsite.
The reason why the real wilderness danger is not selected is because safety is the primary consideration of the program group.
It's a kid's show after all.
It is impossible to really throw it into the barren mountains to drink blood.
There are 14 children participating, and a group of seven will be handed over to a leading teacher.
The leading teacher is only responsible for guidance and cannot do everything by himself.
The children get bonus points for doing things, and the teachers who lead the team lose points.
Lin Dong's side is the tiger team formed by children from the mountain village. The name of this team was not created by him, but the result of the children's own discussions.
These good children come from mountain villages all over the country.
No matter what the reason is, the family is very unfortunate, and participating in this program is to change the fate.
The other team is called the Lions.
The members are all urban children, and the main source is the summer camp organized by the Miaoliang Charity Foundation.
But before attending summer camp, they were victims of certain academies.
After the academy was killed, Miaoliang began to help these children.
The summer camp will help with counseling, so that children can reduce the time spent on the Internet, but do not use electricity and do not abuse it.
Re-cultivate their interests and hobbies in a scientific way.
This time, the participants in the program are all children who are very interested in the concept of survival in the wild.
Their parents are also very supportive of their children's choices.
The children who came back from the summer camp seemed to be different people. Not only did they not rely so much on the Internet, but they were also much more sunny.
Surviving in the wild can exercise their will.
The starting points are different, but both parties have reasons for wanting to participate in this program.
They all want to win.