"The internal combustion engine will remain the main force of the market for a long time. It has an indispensable position to replace, especially in cargo, passenger and ship transportation." This is the "ban on the sale of fuel vehicles" storm. Afterwards, China's Minister of Science and Technology Wan Gang gave the most positive reply.
On January 15, many experts from the Ministry of Science and Technology, the Chinese Academy of Sciences, the Chinese Academy of Engineering, Tsinghua University, Tianjin University, and the internal-combustion engine industry held an "International Seminar on the Transformation and Upgrade of Powertrains for Conventional Fuel Vehicles" in Beijing. The theme of “Green Development†and “Green Development†has been a lively discussion and deliberation on how the internal combustion engine technology will be transformed and upgraded.
Tan Xuguang, president of the China Internal Combustion Engine Industry Association, pointed out that to a certain extent, this meeting has played a positive role in the advancement of the internal combustion engine industry in China into a new era of high quality development and advancement of internal combustion engine technology development and industrial upgrading. He said that this meeting clarified that traditional energy is still the main driving force in the world in the short term, but it must speed up the upgrade; it clarifies that new energy is an irreversible trend in the world, and it must speed up the layout and lead; it clarifies the traditional energy power. Upgrading and the development of new energy and power will achieve the sharing of global resources, take the road of joint open innovation, and clarify that the international seminar for fuel power must establish a regular meeting mechanism, and industry associations should play a better platform role.
Internal combustion engines still have a long way to go
From the second half of 2017, the long-existing internal combustion engine industry appears to have encountered some challenges. Faced with the rumors of “prohibition of the sale of fuel vehicles†and the “timetable for the withdrawal of the fuel vehicle market†introduced by some countries, all parties seem to think that this The great invention will soon be "in the world."
Will the internal combustion engine really come out of history very soon?
"China's internal combustion engines will develop and survive in a low-carbon form and will not be absent in the near future." The same view is held with Wan Gang, said Li Jun, academician of the Chinese Academy of Engineering.
Similarly, according to Wu Zhixin, deputy director of the China Automotive Technology and Research Center, "the internal combustion engine has an absolute market share and there is still considerable market potential in the future."
In the face of doubt, our expert gave a positive answer. They believe that according to China's actual national conditions and future development needs: In the future, internal combustion engines still have a long way to go.
Emissions reduction and consumption reduction are the directions of recent internal combustion engine efforts
The internal combustion engine is one of the most important inventions in the history of human history. Even the 20th century that was just past is sometimes referred to as the "century of the internal combustion engine." However, in the new environment and background, the internal combustion engine is facing new opportunities and challenges.
Wan Gang pointed out that the green economy and the harmonious relationship between man and nature are the trend of the times. With the development of society and the improvement of the people's demands for a better life, emission reduction and consumption reduction are the directions of the internal combustion engine efforts in the near future. He said that the problem of deterioration of the atmospheric environment has become the focus of international concern. Both the automotive and internal combustion engine industries are facing enormous pressures for energy conservation and emission reduction. They must be analyzed calmly to turn current challenges into development opportunities.
"The goal of the internal combustion engine technology transformation and upgrading should be energy conservation and emission reduction. The next step for us is to break through the combustion technology issue." Su Wanhua, academician of the Chinese Academy of Engineering and professor at Tianjin University, said that in recent years, countries in the world have increasingly strict Regulations on emissions and fuel consumption, improving the thermal efficiency of internal combustion engines, and reducing fuel consumption are the biggest challenges for internal combustion engines, and they are also the primary targets for the development of internal combustion engines in China.
Steven Pisinger, CEO of FEV, Germany, also believes: “At present, our goal is to achieve zero emission or near-zero emissions in China and other countries in the world. The biggest challenge is actually CO2 emissions.â€
The combination of internal combustion engine and electrification is a new direction for future development
"In addition to the technical innovation of the internal combustion engine itself, we should also pay attention to technological innovations that integrate the development of internal combustion engines and electrification." Wan Gang pointed out that the combination of internal combustion engines and electric vehicles is a new direction for future automotive power technologies, including the development of non-diesel power.
He said that the potential of internal combustion engines is very large. We must maintain an open mind and learn new technologies. Just as the internal combustion engine replaced the steam engine of the first industrial revolution. After the internal combustion engine developed for a long period of time, is there still a new direction worth considering?
In the view of Wan Gang, the internal combustion engine development route needs to combine the research and development of new technologies and the need for hybrid driving of new power systems to meet higher-demand emissions at a lower cost. This is the best route.
"Optimization of the combination of various technologies in the powertrain system is a very important way out for the future of the internal combustion engine." Wu Zhixin said that there is still great potential for the development of internal combustion engines, but the separate fuel power in certain special markets will gradually withdraw. Electric cooperation will be an inevitable direction of development.
In this regard, Xing Min, executive vice president and secretary-general of the China Internal Combustion Engine Industry Association, also pointed out that the diversification of internal combustion engine fuels is the future development trend. The future of vehicle power will still be dominated by the internal combustion engine industry to meet the market's demand for energy conservation and emission reduction. At the same time, new energy technologies are also needed to support each other and promote each other, bringing the optimized internal combustion engine to the market with new fuel and power technologies.
Fuel cell car is no longer distant tomorrow
It is worth mentioning that hydrogen fuel cell technology has made major breakthroughs in a variety of power technologies in a period of hundreds of flowers, and basically meets vehicle use requirements in terms of life, reliability, and performance. In addition, the current world is facing profound changes in energy production and consumption. Hydrogen fuel cell technology innovation is becoming an important direction of the global energy technology revolution and is an important part of the country’s future energy strategy.
“In the field of automotive energy, hydrogen fuel engines will become the main direction for the transformation of electric vehicles, and the only way to achieve clean, low-carbon, and high-efficiency power for vehicles.†Wan Gang believes that hydrogen fuel cells are used to achieve vehicle use "Emissions" and "full life cycle low emission" important technical solutions are the commanding heights of the future automobile industry technology competition.
On the scene of the conference, Ouyang Minggao, an academician of the Chinese Academy of Sciences and a professor at Tsinghua University, stated that after years of efforts, the engine system integration technology for fuel cells in China has been broken and the technical level is at the forefront of the world. He predicted that by 2025, China's fuel cell technology and commercial scale will be developed on a large scale.
In addition, Qin Yong, Director of the High-Tech Division of the Ministry of Science and Technology, also pointed out in the report that the fuel cell industry has entered a period of rapid industrialization development, especially in the next three to five years, and will be a key window for the transition of the fuel cell industry from technological R&D to industrial competition. period.
"At present, all over the world, major auto companies have established industrial alliances and announced plans for mass production of fuel cell vehicles for the next three years. It can be said that fuel cell vehicles will not be far away tomorrow," Qin Yong added.
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