Trade data-driven portfolio management

List of Contents of this article:

• 1,Trade data-driven portfolio management "China Heart" 2020 Top Ten Engines Released! Chinese brands occupy 8 seats!
• 2. 2020 "China Heart" Top ten announced, the strength of these four engines has reached the international level
• 3, 2020"China Heart" Top Ten Engines Announced, Chinese brands occupy 8 seats
• 4, What do the top ten engines in China

"China Heart" 2020 Top Ten Engines Released! Chinese brands occupy 8 seats!

1. Recently, the results of the top ten engine selection of "China Heart" in 2020 have just been released. The engines of Chinese brand car companies occupy 8 seats, and the engines of joint venture brand car companies occupy only 2 seats.

2. GAC Honda 5L Atkinson cycle engine was launched in China for the first time, which improved the combustion speed and the average air-fuel ratio homogeneity. The air intake achieves the optimal high fluidity of PI, and the surface area/volume ratio of the combustion chamber is reduced, reducing the cooling loss, so that the maximum thermal efficiency of the engine reaches 40.5%.

3. This engine is developed and produced under the Chang'an NE engine platform. In addition to Chang'an's self-created AGILE agile and efficient combustion system, it also applies a variety of advanced engine technologies. With the support of many technologies, its maximum power reaches 132 kilowatts and its maximum torque is 300 Nm.

2020 "China Heart" Top Ten Announcement, the strength of these four engines has reached the international level

Great Wall's GW4N20 engine has also won the honor of the "China Heart" Top Ten Engines, which is also the only one in this year. The selected domestic 0T engine shows its power.

GAC Honda 5L Atkinson cycle engine was launched in China for the first time, which improved the combustion speed andThe average air-fuel ratio is homogeneous, the air intake achieves the optimal high fluidity of PI, and the surface area/volume ratio of the combustion chamber is reduced to reduce the cooling loss, so that the maximum thermal efficiency of the engine reaches 40.5%.

The Hongqi 5T engine is the third-generation series of engines independently developed by FAW China. It combines intelligent thermal management, Miller cycle, electronically controlled piston cooling nozzle and other technologies. Officially, it has a high compression ratio of 15:1.

This engine is developed and produced under the Chang'an NE engine platform. In addition to Chang'an's self-created AGILE agile and efficient combustion system, it also applies a variety of advanced engine technologies. With the support of many technologies, its maximum power reaches 132 kilowatts and its maximum torque is 300 Nm.

GW4N20 engine sourceThe lemon platform, one of the three major technology brands of Great Wall Automobile, also represents the latest research and development level of Great Wall Automobile engines, and its strength should not be underestimated.

A few days ago, the winning list of the top ten engines of "China Heart" in 2020 was officially released. In the top ten list, surprisingly, independent brands occupied 8 seats, a record high.

2020 "China Heart" Top Ten Engines Announced, Chinese Brands Occupy 8 Seats

Red Flag 5T Engine is the third-generation series of engines independently developed by China FAW, It combines intelligent thermal management, Miller cycle, electronically controlled piston cooling nozzle and other technologies. Officially, it has a high compression ratio of 15:1.

GAC Honda 5L Atkinson cycle engine was launched in China for the first time, which improved the combustion speed and average air-fuel ratio homogeneity. The air intake achieves the optimal high fluidity of PI, and the surface area/volume ratio of the combustion chamber is reduced, reducing the cooling loss, so that the maximum thermal efficiency of the engine reaches 40.5%.

A few days ago, the winning list of the top ten engines of "China Heart" in 2020 was officially released. In the top ten list, surprisingly, independent brands occupied 8 seats, a record high.

The top ten engines of "China Heart" in the year, there are as many as 8 engines of independent brands on the list, and of course there are also two engines of Honda and GM. What about these ten engines? What kind of past and present life do they have? Let Che Jujun take you to have a look.

What does the top ten engine in China mean

1. The introduction of the top ten engines in China is made in China. The top ten best engines.

2. "China's Top Ten Engines", "Ward's Top Ten Engines" and "International Engines of the Year" are known as the world's three major engines, and their influence is obvious.

3. First of all, I would like to briefly introduce this activity. "China's Top Ten Engines", "Ward's Top Ten Engines" and "International Engines of the Year" are known as the world's three major engines, and the influence is obvious.

4. As the third-generation engine independently developed by FAW, this engine brings together a variety of advanced technologies, in eachWith the support of technology, the compression ratio is as high as 15:1, and the combustion thermal efficiency can reach 306%. Such a high combustion efficiency is close to that of the famous Toyota. The comprehensive fuel consumption is about 0L/100km, which is quite economical.

5. The importance of the engine to the car is self-evident. The most core part of the car is the engine, just like the importance of the heart to people. And the engine is the "heart" of the car. If the car doesn't have an engine, then the car is a piece of scrap iron with the appearance of a car, which can only be seen and cannot be used.

6. Since its establishment in 2006, China's Top Ten Engines Selection has been held for 15 consecutive years. It was organized and created by Automobile and Sports magazine. It mainly assesses the power performance parameters, technological advancedness, market performance, energy saving and emission reduction, and dynamic testing of engines in domestic models. Five major systems.