Commercial Vehicles Blow “Green Wind” Energy Saving and Emission Reduction into System Engineering


It is not new for auto manufacturers to frequently display “environmental protection” at the auto show. However, commercial vehicle companies have exhibited energy-saving and environmentally-friendly models and technologies on such a large scale and on a large scale. I am afraid that this year's Beijing auto show has set a record for the most ever. Nanjing Iveco PowerDaily, Baodi Zero Emissions Electric Vehicle, Hongyan Natural Gas Heavy Duty Truck, Futian Hybrid Bus, etc., have become the main theme of the development of commercial vehicles in 2008.

State III model sales volume

According to data released by the China Association of Automobile Manufacturers, the domestic commercial vehicle market performed very well in the first quarter of 2008, with sales increasing by 24.1% to 727,600 units. The full volume of the National III model has become the biggest highlight of the commercial vehicle market in the first quarter.

Taking the light passenger industry as an example, the economical light passenger market leader Jinbei launched the 08 sea lion promotional activities, and the 08 sea lions loaded the newly upgraded XG4G20D4 III State III engine to promote Jinbei with a 25.4% market share. In the high-end market, sales of Iveco III light passengers have risen steadily since the implementation of the State III Pervasive Storm at the end of last year, which has driven the sales of the full range of products. According to statistics, Nanjing Iveco sold 6,628 light passengers in the first quarter of this year, an increase of 13% over the same period of last year. "In areas where the emission standards are more stringent, our sales growth will be more apparent." According to an insider from Nanjing Iveco, it can be seen that the demand of domestic users for the National III model is extremely strong.

State III is not the only indicator

Under the background of continuous escalation of emission standards, the State III has become a hard target for many commercial vehicle companies. “However, whether it is for the light passengers or the users, meeting the national III standard is only a necessary condition for energy conservation and emission reduction, but it is not yet a sufficient condition. The State III should not be the only indicator for users to purchase cars.” Secretary-General of the China Light Vehicle Joint Analysis Association Lin Wei pointed out.

Lin Wei told reporters that emissions compliance is only the minimum standard. When purchasing commercial vehicles, it is also necessary to comprehensively examine whether the dynamic performance, fuel consumption level, and safety performance of the vehicles are also synchronously upgraded. Taking the fuel consumption index as an example, in order to highlight the fuel-saving performance of vehicles as much as possible, under the premise of meeting the requirements of the National III, some enterprises are pushing petrol engine products, while some enterprises are launching diesel engines with lower power, and some companies are Reduce fuel consumption by reducing the weight of the vehicle. In fact, products with lower engine power and lighter weight have less fuel consumption under ideal conditions, but they are more difficult to drive when climbing and full load, and the rate of increase of fuel consumption is also very fast. The performance is not stable. “Especially to reduce the weight, it will also cause some damage to the safety performance. It is an irresponsible behavior for the user.” Lin Wei pointed out that “providing the user with an excellent vehicle model to match is the solution to the problem. The key is."

Energy saving and emission reduction into system engineering

Obviously, energy conservation and emission reduction have become a systematic project, and the system must be linked and interacted with each other in order to ensure the efficiency and effectiveness of the overall energy conservation and consumption reduction. In fact, some companies with relatively strong technical capabilities have the ability to achieve a full “standard” of low emissions, high power, low fuel consumption, high safety, and high reliability.

In the domestic commercial vehicle market, Nanjing Iveco has always been a model of energy conservation and emission reduction. The Iveco Torino series launched in 2004, with its powerful engine and complete vehicle performance, has become the most recognized and mature technology in the market, the most widely used field of application, and the highest market occupancy rate of the State III diesel light passenger vehicle. At the Beijing Auto Show, Iveco launched the China National IV Lightbus PowerDaily, which is fully synchronized with Europe, and reached a new peak in the energy conservation and emission reduction of the commercial vehicle industry.

According to reports, the F1C engine adopted by PowerDaily is based on the Euro IV platform and has the ability to be upgraded to the Euro V emission standard, with a maximum power of 107 KW. Thanks to the use of Bosch's second-generation high pressure common rail system, it is possible to better control the combustion of oil products, and the fuel consumption is reduced by 10% compared to the same period without sacrificing the power performance. What is even more surprising is that 90% of the F1C engine's manufacturing materials can be recycled. "Compared with Turin, PowerDaily's own technical indicators not only strictly meet the requirements of energy-saving and emission reduction, but also can be said to be the first domestic light-passenger product that embodies environmental awareness in all aspects of research and development and manufacturing." Zhou Weili, general manager of Nanjing Iveco said.

As Ms. Zhao Ming, secretary-general of the Energy Conservation Service Industry Committee of the China Energy Conservation Association, stated at the 2008 Beijing Motor Show PowerDaily Baodi IPO, “China will welcome a tens of millions of car market in 2008, and energy consumption will be even more striking. Nanjing Iveco took the lead in environmental protection through design, supply, and manufacturing, which undoubtedly promoted the development of the energy conservation and emission reduction business of commercial vehicles in China.”

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