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"Diesel technology is currently the most suitable vehicle technology for China's future development." At the International Diesel Development Forum held in Beijing recently, representatives from the government, automobile manufacturers, oil companies, and research institutes were invariably optimistic." The future development of diesel in China. Bosch Group, the world's largest auto parts manufacturer, is solemnly committed to developing diesel technology in China to achieve energy conservation and emission reduction goals.
In the past 15 years, diesel technology has made rapid progress internationally. Compared with current gasoline vehicles, diesel vehicles consume 20 to 30% less fuel and are more dynamic. At the same time, advanced diesel vehicle technology has completely changed the traditional image of “black smoke†and high noise in traditional diesel vehicles. In 2005, particulate emissions from diesel cars decreased by 91% compared with 1990. At present, diesel vehicles have been welcomed in many developed countries. France, Italy, and Germany have accounted for 72%, 66%, and 43% of the sedan market.
Experts at the forum stated that the development of diesel technology will help China in saving energy and reducing emissions. According to the prediction of related departments, China's automobile ownership will reach 60 million and 150 million vehicles in 2010 and 2020, respectively. For example, if the proportion of diesel vehicles in passenger car ownership is assumed to be 10%, 20%, and 30% in 2020, then the crude oil savings in 2020 would be 9.36 million tons, 18.87 million tons, and 28.37 million tons, respectively. , can reduce automotive oil 3.3%, 6.7% and 10.1%, can reduce 3.7% of oil imports, 7.5% and 11.3%. If a high proportion of 30% is adopted, the external dependence on reducing automobile oil and reducing oil will be above 10%.
Relative to hybrid and electric energy technologies, diesel technology is currently the most mature automotive technology that can be directly applied and developed in China. In recent years, new technologies and concepts such as fuel cells, hybrid vehicles, electric vehicles, natural gas vehicles, and alcohol vehicles have constantly hit people's minds. However, the mainstream view of domestic and foreign experts believe that in the first half of the 21st century, internal combustion engines and hybrids, and gas With fuel cells, pure electric vehicles will coexist for a long time, showing the characteristics of technology diversification. In 2020, traditional internal combustion engine cars will still account for about 30% of the total. Advanced internal combustion engines and hybrid vehicles will account for about 65%. The rest will be pure electric vehicles, gas and fuel cell vehicles. In addition, the industrialization of fuel cell vehicles still has a long way to go. Advanced diesel technology, because of its maturity and practicality, eliminates the need for large-scale construction and renovation of related infrastructure, and is a shortcut to achieve energy conservation and environmental protection goals.
Dr. Kong Lude, Bosch Group Director and Head of Asia Pacific Affairs, said at the meeting that the 11th Five-Year Plan of the Chinese government has set the goal of building an energy-saving and environment-friendly society as a pioneer with nearly 80 years of innovative experience in diesel technology. Bosch will support China in the development and production of modern diesel systems. It is reported that the Bosch Group's partner with China Weifu Group is currently vigorously developing diesel technology in China. In November last year, the new plant of the Bosch Automotive Diesel System jointly built by the two parties has been officially completed. In March of this year, Bosch and Weifu jointly developed and successfully launched the first domestic heavy-duty diesel engine developed and equipped with the Bosch common-rail system. The diesel engine meets Euro III emission standards and can be upgraded to meet standards including low fuel consumption and low noise. Within the European IV and European V standards.
In the past 15 years, diesel technology has made rapid progress internationally. Compared with current gasoline vehicles, diesel vehicles consume 20 to 30% less fuel and are more dynamic. At the same time, advanced diesel vehicle technology has completely changed the traditional image of “black smoke†and high noise in traditional diesel vehicles. In 2005, particulate emissions from diesel cars decreased by 91% compared with 1990. At present, diesel vehicles have been welcomed in many developed countries. France, Italy, and Germany have accounted for 72%, 66%, and 43% of the sedan market.
Experts at the forum stated that the development of diesel technology will help China in saving energy and reducing emissions. According to the prediction of related departments, China's automobile ownership will reach 60 million and 150 million vehicles in 2010 and 2020, respectively. For example, if the proportion of diesel vehicles in passenger car ownership is assumed to be 10%, 20%, and 30% in 2020, then the crude oil savings in 2020 would be 9.36 million tons, 18.87 million tons, and 28.37 million tons, respectively. , can reduce automotive oil 3.3%, 6.7% and 10.1%, can reduce 3.7% of oil imports, 7.5% and 11.3%. If a high proportion of 30% is adopted, the external dependence on reducing automobile oil and reducing oil will be above 10%.
Relative to hybrid and electric energy technologies, diesel technology is currently the most mature automotive technology that can be directly applied and developed in China. In recent years, new technologies and concepts such as fuel cells, hybrid vehicles, electric vehicles, natural gas vehicles, and alcohol vehicles have constantly hit people's minds. However, the mainstream view of domestic and foreign experts believe that in the first half of the 21st century, internal combustion engines and hybrids, and gas With fuel cells, pure electric vehicles will coexist for a long time, showing the characteristics of technology diversification. In 2020, traditional internal combustion engine cars will still account for about 30% of the total. Advanced internal combustion engines and hybrid vehicles will account for about 65%. The rest will be pure electric vehicles, gas and fuel cell vehicles. In addition, the industrialization of fuel cell vehicles still has a long way to go. Advanced diesel technology, because of its maturity and practicality, eliminates the need for large-scale construction and renovation of related infrastructure, and is a shortcut to achieve energy conservation and environmental protection goals.
Dr. Kong Lude, Bosch Group Director and Head of Asia Pacific Affairs, said at the meeting that the 11th Five-Year Plan of the Chinese government has set the goal of building an energy-saving and environment-friendly society as a pioneer with nearly 80 years of innovative experience in diesel technology. Bosch will support China in the development and production of modern diesel systems. It is reported that the Bosch Group's partner with China Weifu Group is currently vigorously developing diesel technology in China. In November last year, the new plant of the Bosch Automotive Diesel System jointly built by the two parties has been officially completed. In March of this year, Bosch and Weifu jointly developed and successfully launched the first domestic heavy-duty diesel engine developed and equipped with the Bosch common-rail system. The diesel engine meets Euro III emission standards and can be upgraded to meet standards including low fuel consumption and low noise. Within the European IV and European V standards.
Diesel engines reduce exhaust emissions and are more dynamic