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China’s automotive industry’s “12th Five-Year Plan†draft estimates that production and sales in 2015 will reach 25 million to 31 million vehicles. Carbon dioxide will become the whole society, along with the original indicator of the “11th Five-Year Planâ€, energy consumption per unit of GDP, sulfur dioxide and COD. Energy-saving emission reduction hard indicators. One of the indicators that has a significant impact on the automotive industry is that carbon emissions from cars will drop by 30%.
Although the country has delineated electric vehicles as the direction of China’s new energy vehicles in the future, it is clear that the maturity of its technology still needs to take a long time. Before that, urgently needed a more mature technology to solve the “energy saving and emission reduction†approaching thirst. . According to analysis by industry experts, under the pressure of the “Twelfth Five-Year Plan†carbon emissions policy, clean diesel-powered vehicles, as representatives of energy-saving vehicles, will usher in rapid development opportunities. The data shows that the CO2 emissions of clean diesel-powered vehicles can be reduced by 25% compared with gasoline engines of the same displacement, reaching the level of European technology. At the same time, there are good performances in terms of energy saving and engine dynamics.
It is reported that in the home country of diesel engine, the market share of diesel vehicles has exceeded 50%, even 80% in Poland, Austria and other countries, and almost all of them are diesel vehicles in the taxi field. Under the model of Europe, North America, Japan and South Korea have incorporated diesel vehicles into the automotive industry's strategic considerations and increased policy incentives. A wave of diesel fuel is sweeping the globe. According to the technical personnel of Euro-Italy, compared with gasoline engines, diesel engines have inherent advantages in carbon emission control. Up to 20:1 compression ratio, far more than the gasoline engine, which means higher working pressure and combustion temperature, fuel combustion more fully. The European-Italian new-generation diesel engine has been equipped with three advanced technologies: Bosch's new-generation high-pressure common-rail fuel injection, variable area turbocharging, and waste gas and intermediate-cooling recirculation. Both the fuel-saving level, emission level and power level have a qualitative Improvements, such as fuel savings, are equivalent to 30% more gasoline than gasoline engines, and 50% higher torque. At the same time, carbon dioxide emissions are also reduced by 25%.
Under the background of realizing the “energy-saving and low-carbon†automobile industry as quickly as possible, the clean diesel engine technology has finally gained the attention of the country by virtue of its excellent energy conservation and environmental protection. At the meeting on energy-saving and emission reduction that the Ministry of Industry and Information Technology has just concluded, relevant sources disclosed: The state clearly stated that it will attach equal importance to energy-saving cars and new energy vehicles. As long as it is conducive to reducing fuel consumption, various technologies will be allowed and encouraged, and the focus of car dieselization will be raised. This is also a case where diesel vehicles were included in the "Energy-saving Products Benefiting People Project" as an energy-saving model in June this year.