The only way for the hottest energy conservation a

Energy saving and emission reduction: the only way to become a powerful engine manufacturing country

editor's note: how can China's internal combustion engine achieve the transformation from "big" to "strong"? Energy conservation and emission reduction are important ways. In the view of insiders, the focus of innovation in the internal combustion engine industry is energy conservation and emission reduction. At the same time, energy conservation and emission reduction is also the technological breakthrough of many internal combustion engine enterprises in China

the internal combustion engine industry is a large industry in the manufacturing equipment industry. Internal combustion engines are the main supporting power for automobiles, motorcycles, engineering machinery, agricultural machinery, ships, Railway internal combustion locomotives, geological and oil drilling rigs, internal combustion power generation equipment, military and special general machinery. The internal combustion engine industry is the basis for the transformation of traditional industries and the technical means by which traditional industries can be upgraded. In addition, because the material is fragile, the samples will be treated simply during the experiment. Since the founding of new China 60 years ago, this basic industry is growing from small to large and from large to strong

expectation from "big" to "strong"

from simple imitation to gradual independent development, and then to the introduction of advanced technology and equipment, digestion, absorption and re innovation, China's internal combustion engine industry has grown from nothing, from small to large, from weak to strong

in 2008, China produced 61.12 million internal combustion engines, with a total power of 1.03 billion kw. China has become a veritable internal combustion engine manufacturing country. From the initial simple imitation to the gradual independent development, and then to the introduction of advanced technology and equipment, digestion, absorption and re innovation, with each step of industrial development in New China, China's internal combustion engine industry has grown from scratch, from small to large, from weak to strong

60 years has recorded too many technological breakthroughs and innovations, and witnessed the difficult process of rapidly improving the technical level and production and sales volume of China's internal combustion engine industry, opening up domestic and foreign markets, and gradually integrating into the world's internal combustion engine industry system

now, I-centered, introduction, digestion, absorption, re innovation and integrated innovation are becoming the mainstream of technological innovation in the internal combustion engine industry, and the technology introduction and independent development and operation of key assemblies have become the dominant form. In the field of car engines, technology development is mainly based on the introduction, digestion, absorption and re innovation. According to the proportion of complete vehicles, self owned brand products in the field of car engines account for 30% of the total; In the field of commercial vehicle diesel engines, we have formed a leading development mode of "I-centered and integrated innovation". According to the proportion of complete vehicles, the market share of independent brand diesel engines has accounted for more than 60% of the domestic market; In the agricultural machinery system, multi cylinder diesel engines have a field of independent development. The "made in China" diesel engines basically meet the needs of agricultural machinery in China for supporting power

after 60 years of hard work, China's internal combustion engine industry has higher hopes and pursuits, looking forward to changing from "big" to "strong". The China internal combustion engine industry association has made a prospect for the future of the industry. The goal of China's internal combustion engine industry is to become a powerful internal combustion engine manufacturing country while becoming a major internal combustion engine manufacturing country. It is planned to achieve steady growth in the further adjustment of industrial structure. By 2015, at a growth rate of 7%, China's internal combustion engine output will remain the first in the world; By 2020, China will be built into a world power in internal combustion engines. At that time, the internal combustion engine industry should realize the formation of independent innovation ability; The main products are based on independent development; Lay a firm foundation for parts; Enter the international procurement system, promote the synchronous development of relevant industries, including automobile, agricultural machinery and other industries, and establish a perfect sales service system. The internal combustion engine industry will eventually become a high-tech industry that plays a major role in supporting the growth of the national economy; Provide cost-effective, user satisfied and internationally competitive internal combustion engine products; Become an increasingly important part of the world's powertrain

energy conservation and emission reduction is a clear direction

China's internal combustion engine industry has accelerated the process of integrating with the world in technology and environmental protection regulations around energy conservation and emission reduction

how can we achieve the transformation from "big" to "strong"? Energy conservation and emission reduction are important ways. In the view of insiders, the focus of innovation in the internal combustion engine industry is energy conservation and emission reduction. At the same time, energy conservation and emission reduction is also the technological breakthrough of many internal combustion engine enterprises in China

sustainable development issues brought by resources and environment make energy conservation and emission reduction an inevitable choice in today's society. The characteristics of internal combustion engine industry and internal combustion engine products determine the main role of internal combustion engine industry in the process of energy conservation and emission reduction. Of course, people are also looking for new energy, which can fundamentally achieve resource conservation and zero emissions, but the consensus in the industry is that the internal combustion engine powered by oil resources will still be the main power for a long time. Facing this situation, it is very important to realize energy conservation and emission reduction of internal combustion engine through technological transformation and innovation

Xing min, executive vice president and Secretary General of China internal combustion engine industry association, introduced that China's internal combustion engine industry has accelerated the process of integrating with the world in technology and environmental protection regulations around energy conservation and emission reduction: in terms of fuel injection technology, China has independently developed electronically controlled gasoline and diesel engines that meet emission standards above Euro III, Many enterprises have established the development software and hardware of electronic fuel injection technology. Pay attention not to make the probe 1 contact two measuring pin platforms at the same time. The independent research and development of high-pressure common rail fuel injection system has achieved results; In terms of turbocharging and intercooling technology, supercharging technology has been widely used in automotive diesel engines in China; In terms of electronic control technology, China can now develop the electronic control system of the whole power plant. In the past 10 years, the number of patented technologies related to internal combustion engines in China has increased nearly 10 times. In recent years, the emission of particulates from automotive diesel engines in China has been reduced by 50% and nitrogen oxides by 40%

while meeting the needs of social sustainable development, the market demand is also changing, and the proportion of high-quality engines is increasing. Take the internal combustion engine for example, the emission standard of passenger cars is becoming increasingly stringent, and the rising oil price also makes consumers have high requirements for the economy of car engines; In addition, through the analysis of the commercial vehicle engine market, Xu Changming, director of the internal Report Manager Department of resource development of the National Information Center, concluded that with the improvement of consumers' purchasing power, the improvement of the value of goods transported, the tightening of energy-saving and environmental protection regulations of commercial vehicles and other changes, consumers' demand for high-end commercial vehicles and then high-quality engines will gradually rise

the requirements for the preparation process, equipment and production environment of ternary materials that need high nickel at the same time are far higher than those of ordinary ternary materials, and the satisfaction can only be achieved by the internal combustion engine industry through energy conservation and emission reduction. We will create new products for energy conservation and emission reduction through innovation, and produce high-quality products through technological transformation for energy conservation and emission reduction

structural adjustment promotes the "qualitative change" of the industry.

structural adjustment and improvement are also needed for the internal combustion engine industry to change from "quantity" to "quality". At this time, energy conservation and emission reduction is the direction indicator guiding structural adjustment.

in addition to the technological breakthrough through continuous R & D and innovation, the change from "quantity" to "quality" of the internal combustion engine industry also requires structural adjustment and improvement, At this time, energy conservation and emission reduction is the direction of structural adjustment

the China internal combustion engine industry Association believes that enterprises should be guided to strengthen the reorganization and integration, and actively promote the strategic reorganization and integration between the engine enterprises of internal combustion engines and between the engine and supporting enterprises; Promote and promote the cooperation between host enterprises and related industries (supporting enterprises), and carry out diversified cooperation in the form of strong interoperability (related products), complementarity (advantages), and reciprocity (sharing information - sharing a supplier, sharing a market service system, etc.) by using different ways such as capital replacement, collaborative cooperation, strategic partnership, etc

in terms of product structure adjustment, the internal combustion engine industry Association believes that first of all, it is necessary to establish and improve the overall load spectrum of Chinese internal combustion engine products, establish and improve the technical regulations and technical standard system in four aspects: power, economy, environmental protection and reliability, and establish and improve the technical standard system of components and parts; Secondly, we should vigorously advocate independent intellectual property rights and independent innovation, mainly designing new family products, supplemented by the improvement of old products, so that the independent intellectual property rights and independently designed and developed products of the whole industry account for more than 70%, and the products carrying some new technological transformation are not more than 30%, so that there is a solid foundation for products to leap to a higher technological level. At the same time, the internal combustion engine industry association also advocates to focus on the implementation of the green manufacturing plan, that is, to promote remanufacturing technology, select 10 typical energy-saving and emission reduction green manufacturing enterprises in the industry, and organize relevant enterprises to come to learn and introduce experience; Promote green manufacturing technology, improve enterprises' understanding of green manufacturing, and solve the technical problems existing in green manufacturing; Actively assist the Ministry of industry and information technology to establish a reserve of industrial energy-saving and emission reduction technology transformation projects, recommend energy-saving and emission reduction technologies in the internal combustion engine industry, and transform reserve projects

through various adjustments, the internal combustion engine industry "has further concentrated production, greatly improved economic benefits, greatly improved the development and innovation ability of enterprises, and the technical level of products has reached a new level."