The UN’s Intergovernmental Panel on Climate Change (IPCC) said in its summary of the fourth climate change assessment report recently released that the increase in global average temperature over the past 50 years is “probably” related to the increase in greenhouse gas emissions from human use of fossil fuels such as oil. This serious consequence has aroused worldwide concern. Xinhua News Agency/Reuters

The year 2006 is the first year of China’s “Eleventh Five-Year Plan”. The "Eleventh Five-Year Plan" adopted at the beginning of the year proposes that China's energy consumption per unit of GDP will decrease by about 20% and the total amount of major pollutants will decrease by 10% during the period from 2006 to 2010. % of constraint indicators. However, the latest statistics show that in 2006 China's energy consumption per unit of GDP was only reduced by 1.2%, while chemical oxygen demand and sulfur dioxide emissions were still increasing, and the energy consumption per unit of GDP determined at the beginning of last year was not reduced by about 4%. The goal of reducing the total discharge of major pollutants by 2%. China’s pollutant emissions have risen instead of falling. To this end, representatives and committee members who are participating in the two conferences have stated that the expected goals set by the “Eleventh Five-Year Plan” are still likely to be met, and that China’s energy saving and consumption reduction situation is not optimistic.

Experts told reporters that as a vehicle for transport, a large number of atmospheric pollutants such as carbon, nitrogen, and sulfur oxides, hydrocarbons, and lead compounds are emitted every day, and this is an important source of atmospheric pollution, and it has an impact on human health. The ecological environment brings serious harm. Although the automobile industry has not been involved in the recent pollution control issues mentioned by the State Environmental Protection Administration, people in the automotive industry are unanimously convinced that energy saving and emission reduction is an eternal theme in the development of the automotive industry.

China's automobile emission standards follow the EU

For a long time, Europe and the United States and other countries have been leading the trend of energy conservation and environmental protection in the automotive industry in the world. It is reported that the European Commission announced a new standard for emission reduction of automobile exhaust emissions a month ago, requiring that the average carbon dioxide emissions of new vehicles in the European Union be reduced by 25% by 2012, when the emissions of new vehicle engines from the European Union will fall to 130 grams per kilometer; Bush this year January also hoped that Americans would strive to cut gasoline consumption by up to 20% within 10 years.

Insiders pointed out that although China's automobile emission standards are less stringent than those of the European Union, the pace of similar policies introduced in recent years has been markedly accelerated. The EU has fully implemented the Euro IV automobile exhaust emission standards since October 2006. Starting from December 30 last year, Beijing has officially implemented the third-phase national emission standards equivalent to Euro III standards for light gasoline vehicles and light gas vehicles, heavy-duty diesel engines, and heavy-duty gas engines (heavy-duty vehicles). This year will be fully implemented nationwide. Implementation of the “National III” standard; and starting from January 1 this year, Beijing will begin to implement the fourth-phase emission standard equivalent to the Euro IV automobile exhaust emission standard for light-duty diesel vehicles, in line with international standards in advance, and Beijing will be in 2008. China will take the lead in implementing the “National IV” emission standard for new vehicles. In 2010, the new domestic vehicle sales will fully implement this standard. Experts told reporters that for a car engine, every single new stage emission standard will reduce its single-unit pollutant discharge by more than 30%. It is expected that by 2010, the gap between China's production of automotive emission control technology and foreign advanced level is expected to be reduced from eight years in 2000 to five years.

Domestic car energy breakthrough soon

On June 1, 2004, the “Development Policy of the Automobile Industry” promulgated by the National Development and Reform Commission was formally implemented. The policy clearly stated that “the state shall guide and encourage the development of energy-saving and environmentally-friendly small-displacement vehicles. The automobile industry must integrate the national energy structure adjustment strategy and emission standards. We will actively carry out the research and industrialization of new types of power such as electric vehicles and vehicle power batteries, and focus on the development of hybrid vehicle technology and diesel engine technology for cars.The state will focus on technological research, technological innovation, industrialization of new technologies, and policy environment. Measures will be taken to promote the production and use of hybrid vehicles.” At the same time, “by 2010, the average fuel consumption of new passenger vehicles will be reduced by more than 15% compared to 2003. The fuel consumption of automotive products must be established in accordance with the mandatory requirements of the technical specifications for energy conservation. Publicity system."

On July 1, 2005, along with the official implementation of China's first mandatory national standard for fuel consumption for automobiles, the “Limits on Fuel Consumption of Passenger Vehicles”, the government’s relevant departments’ encouragement and supervision of energy conservation and stage. In early 2006, the six ministries and commissions of the country jointly issued the “Opinions on Encouraging the Development of Energy-saving and Environment-friendly Small-displacement Vehicles” to control the development of fuel-efficient vehicles from the source.

According to report, major automobile manufacturers in China have already started to move. In the area of ​​passenger vehicles, FAW-Volkswagen has introduced Audi, Bora, Jetta diesel vehicles, FAW Toyota launched the Prius hybrid, Great Wall and Huatai Diesel SUVs. After the listing in the market last year, there were also strong sales. In the commercial vehicle sector, Dongfeng, FAW, and Futian are all accelerating the pace of research and development of new low-emission energy-saving products. In the electric vehicle industry that has been a priority for development in China, it has been clearly stated that the manufacturing cost is lower than 30%. More than 30% of fuel consumption is saved, emissions are reduced by more than 50% and other national standards, and the overall idea of ​​“pursuing breakthroughs in key technologies for pure electric vehicles, realizing industrial initialization, mass production of hybrid vehicles, and medium and long-term development goals for fuel electric vehicles” is proposed. The industry believes that this idea is basically consistent with the R&D ideas of developed countries.

Professor Chen Quanshi, deputy director of the Institute of Automotive Research at Tsinghua University, told reporters that electric vehicles are a great opportunity for China's auto industry to catch up with the world's advanced level. If we say that China lags behind foreign advanced levels in the traditional internal combustion engine cars for about 20 years, then in the new field of electric vehicles, our level with foreign countries is actually quite close. Xu Guanhua, Minister of Science and Technology, also stated that he will work hard to bring electric vehicles to market. Large-scale scientific research projects center on products and enterprises and realize the industrialization of electric vehicles as soon as possible. At present, electric vehicles produced by FAW Hongta and Tianjin Qingyuan have already been exported. The fully autonomous BYD's first electric vehicle F3e and Changan CV9 hybrid vehicle have also been successfully developed and will soon be industrialized.

International giants step up their joint efforts

On March 8, the only Geneva auto show to be held every year in Europe will be held in Switzerland. There will be many high-tech energy-saving and environmentally-friendly cars to be exhibited at the time, which will show the trend of cars in the increasingly tense environment. At the same time, the former multinational auto giants have also stepped up their cooperation and seized the commanding heights in the energy conservation and environmental protection of automobiles.

Following the cooperation project between the BMW Group and DaimlerChrysler Group in the Troy Hybrid Power R&D Center in the US in 2005, the two sides decided not long ago to cooperate in the development of hybrid components and expand the research fields of both parties in the rear-wheel drive of high-end car innovation drive systems. We will accelerate the commercialization process and plan to achieve commercial production in the next three years. In addition, the full hybrid system jointly developed by the two companies and GM was first released in Vienna in April 2006 and is expected to be put into production this year.

The reporter learned from Volkswagen that recently Volkswagen has introduced the cleanest diesel engine so far, “Clean TDI”. The 2.0L common-rail diesel engine equipped with a storage nitrogen oxide catalytic converter meets the “Tire 2/Bin 5” emission standard in California, USA, which is regarded as the most stringent standard in the world. The first batch of Volkswagen "Clean TDI" Sagitar models will be available in the United States in 2008.

Bluetec, which is known as Bluetec, uses new exhaust gas after-treatment technology. Its partners, DaimlerChrysler, Audi, and Volkswagen, can now reduce nitrogen oxides by as much as 90%. Bluetec will also become a diesel car produced by the three companies. Dedicated logos for SUV models. All three automakers believe that clean, energy-saving diesel engines will be the best choice for future automotive engines.
Industry experts pointed out that the strong cooperation of international giants is clearly conducive to accelerating the technological progress of energy conservation and environmental protection of automotive products. While increasing the ability for independent innovation and industrialization, Chinese automobile enterprises should carry out strategic cooperation with foreign multinational corporations and research institutions in various ways to improve their digestion and absorption capabilities.



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