"In 2010, the production and sales of China's internal combustion engine industry is expected to exceed 70 million units, and the total output value will exceed 300 billion yuan." Xing Min, executive vice chairman of the China Combustion Engine Industry Association, said in an exclusive interview with reporters on December 21, 2010. The strong growth of the internal combustion engine industry in 2010 marked a successful conclusion for the “Eleventh Five-Year Planâ€.
One year ahead of schedule
In fact, as early as the end of 2009, the internal combustion engine industry had already reached the expected goal of the “Eleventh Five-Year Plan†in advance. Xing Min told reporters that according to the "Eleventh Five-Year Plan" development plan, the average annual growth rate of total output and output value of internal combustion engines is about 10%, and the total output of various internal combustion engine products in 2010 is 50 million to 51 million units. Among them, there are 5.8 million multi-cylinder gasoline engines, 4.2 million multi-cylinder diesel engines, 10,000 to 15,000 medium- and low-speed diesel engines, 6 million to 7 million single-cylinder diesel engines, 26 million motorcycle engines, and 8 million general-purpose petrol engines. .
By the end of 2009, the actual total output of internal combustion engines in China was 67 million units, one year ahead of schedule and exceeding the expected target of the “Eleventh Five-Year Planâ€. Among them, the annual production and sales of internal combustion engines totaled 1.13 billion kilowatts, and the total industrial output value was 273.9 billion yuan. Compared with 2004, the total power output was 665 million kilowatts and the total industrial output value was 135 billion yuan, which doubled the total industrial output value.
Product development tightly focused on emissions regulations
Xing Min concluded that during the “11th Five-Year Plan†period, the internal combustion engine industry has achieved remarkable results in the development of new products and new technologies, which are road and non-road operations for automobiles, construction machinery, agricultural machinery, motorcycles, and ships and railway locomotives. Machinery, has developed a number of new products with independent intellectual property rights and independent brands of energy-saving, material-saving, low-pollution.
The vehicle engine supporting the transportation machinery accounts for the largest market share. Accompanied by the continuous upgrading of China's emission regulations, the internal combustion engines for automobiles are mainly focused on the development of products that meet the requirements of the State III emission regulations, and have technical reserves for meeting the requirements of the National IV emission regulations.
Vehicle gasoline engine adopts new technologies such as electronically controlled multi-point sequential injection and flexible multi-point stratified injection, supercharging, three-way catalytic exhaust after-treatment, and multi-valve and variable valve timing. Through the joint efforts of production, education and research, China has basically mastered the application of in-cylinder direct injection technology.
Vehicle diesel engines have adopted new technologies such as electronically controlled high pressure common rail fuel injection systems, multi-valve, supercharged intercooling, variable turbocharging, exhaust gas recirculation, and exhaust aftertreatment to achieve the goal of reducing fuel consumption and controlling emissions. . In addition to fuel injection systems, in addition to the use of electronically controlled high pressure common rail fuel injection systems, major manufacturers of fuel system combined with the needs of China's national conditions have developed and promoted high pressure fuels such as electronically controlled inline pumps, electronically controlled VE pumps and electronically controlled monomer pumps. The injection system meets the requirements of the National III emission regulations in a timely manner.
In the field of off-road engines, technological innovation is also constantly escalating. During the "11th Five-Year Plan" period, China's transportation, energy, water conservancy and other large-scale construction projects were numerous, the industrial and agricultural infrastructure construction developed rapidly, and the construction machinery and agricultural machinery market flourished. In order to meet the needs in these areas, diesel engine manufacturing companies have continuously introduced new technologies to realize product variants and have developed a large number of new diesel engines for construction machinery and agricultural machinery.
In 2007, the promulgation and implementation of the National Standard for Limits and Measurement Methods for Diesel Engine Exhaust Pollutants Used in Non-Road Mobile Machinery promoted the improvement of China's non-road mobile machinery diesel engine technology. In order to achieve energy conservation and emission reductions, manufacturing companies have focused on optimization of intake, injection, and combustion systems through the use of electronically controlled high-pressure fuel injection systems and supercharged intercooling technologies, and have synchronized reliability, vibration damping, and noise reduction. A lot of improvements have been made in the area, which has greatly improved the product's original level of technology.
In the field of motorcycle engines, because during the “Eleventh Five-Year Plan†period, the State promulgated and implemented a series of standards for exhaust emission of motorcycles in the third phase, which promoted the industry’s development in product development from the optimization of advanced fuel supply systems and ensured emissions. The effective control of the post-processing system started with the development of a number of advanced gasoline engines for motorcycles.
In the field of non-road mini-ignited engines, the industry combines the upcoming emission standards, combined with the higher requirements for the general export of small-scale gasoline engines in the international market. In the development of products, special attention is paid to adopting mature international emission control technologies to make China's general-purpose small gasoline engines. The product's technology platform has been improved.
Research and development, promotion and application of various alternative fuel engines have also achieved phased results. Natural gas engines have been used. Ethanol gasoline has become a regular vehicle fuel in some areas. A certain proportion of methanol gasoline has been used in the western region. The manufacturing technology of biodiesel is basically mature, and dimethyl ether and methanol have achieved technological breakthroughs in diesel engines. Dimethyl ether has entered the trial run stage on buses, and M100 methanol fuel has entered the productization stage on commercial vehicles. The rapid development of China's alternative fuel technology has reached the level of the replacement of petroleum fuels, and is gradually forming an internal combustion engine fuel system in line with the characteristics of China's resources.
Industry operation quality improvement
Xing Min stated that “11th Five-Year Plan†is the best period for the development of the internal combustion engine industry. During this period, the internal combustion engine industry has achieved fruitful results in terms of independent innovation, product quality, standardization construction, industrial restructuring, and exports.
In the aspect of independent innovation of internal combustion engines, the entire industry has increased investment, so that the growth rate of new product output value is higher than the growth rate of total output value. At the same time, the scientific and technological innovation system of industry combined with industry and research has been continuously improved. The product quality inspection system and industrial measurement calibration system have been gradually improved, providing basic guarantees for the improvement of the quality of internal combustion engine industrial products; the reliability and consistency of products have been continuously improved, and the gap with the international production level has gradually narrowed.
In the optimization and upgrading of industrial structure, the entire industry has achieved great results. Since the "Eleventh Five-Year Plan" period, the internal combustion engine industry has continuously adjusted its industrial structure and replaced its products. The level of resource allocation and industrial concentration of enterprises have been greatly improved. Six companies have entered the top 100 of the machinery industry. The organizational structure of internal combustion engine companies was further optimized, and the pace of reorganization across industries, regions, and ownership systems was accelerated, and small and medium-sized enterprises and private economy achieved rapid development.
In industrial clusters, the industrial belts and industrial parks of the internal combustion engine industry develop rapidly. For example, the scale of small power products in Jiangsu Province and Zhejiang Province has gradually expanded, and heavy power in Shandong and Guangxi has rapidly increased. Through industrial agglomeration, enterprises with technological development and investment strength have improved their market competitiveness.
In terms of foreign trade exports, the average annual growth rate of the internal combustion engine industry's exports is higher than the "Eleventh Five-Year Plan" target, and the structure of export products and trade methods are also constantly being optimized.
In terms of opening up to the outside world, the scale and level of the internal combustion engine industry are also constantly improving. Companies such as the Weichai Group have achieved certain results in implementing the “going out†strategy, and they have possessed world brands, core technologies and talents, which have promoted the enhancement of high-end product R&D and design and manufacturing capabilities.
Truck Lights,Truck Led Lights,Led Truck Lights
Hana Auto Parts Co., Ltd. , http://www.zjautomirrors.com