Helping the blue sky to defend the liberation of the six engines officially released
As a responsible and responsible enterprise, FAW Jiefang Engine Division (hereinafter referred to as â€œEngine Divisionâ€) has always been guided by the national strategy and has taken social responsibility as its own responsibility, and spared no effort to invest in the â€œBlue Sky Defence Warâ€. After years of hard work, the engine division has continuously broken through technical difficulties, and has taken the lead in designing the national six engine products that meet the market demand, and launched a new power to meet the emission regulations and fuel limit standards currently issued in China, and to do energy conservation and emission reduction for China. contribution.
Activity scene map
On November 16, 2018, at the 4th Guangzhou International Commercial Vehicle Exhibition FAW Jiefang booth, the "liberation of the power of the blue sky guards" FAW Jiefang "National Six" technology grand release, the engine division of the country's six new products, glory is available.
Qian Hengrong was interviewed by the media
Lei Ping, Standing Committee Member and Deputy General Manager of FAW Group; Zhu Qizhen, General Manager of FAW Jiefang; Assistant General Manager of FAW Jiefang, Party Secretary and General Manager of the Engine Division Qian Hengrong; Deputy General Manager of FAW Jiefang Sales Company; Engine of Commercial Vehicle Development Institute Cui Xiaojuan, senior director of the development department, and other leaders visited the scene.
It is understood that the release of the National Six engine, the use of high-efficiency two-zone distributed combustion technology, electronically controlled balanced Valve type asymmetric supercharging technology, supercharger overall efficiency of more than 60%, cooling high pressure EGR technology, emission production consistency With an emission margin of >20% and high-efficiency energy-saving oil technology, the effective heat efficiency of the engine is 46%, and the urea consumption is less than 20% compared with the national five, achieving the best overall economic performance. Consolidate the domestic leading position of liberation commercial vehicles, adopt ultra-high-speed centrifugal filtration, new oil formula technology, electronic control and other technologies, develop 150,000 km long oil change technology, and achieve a 50% reduction in TCO premiums. After the sixth processor of Guoguo broke through the high-efficiency low-temperature copper-based coating and ultra-thin wall carrier technology, the nitrogen-oxygen conversion efficiency was 95%~98%. Breaking through the asymmetric thin-walled, high-capacity ash DPF carrier and engine low-ash technology, the state-of-the-art DPF is 400,000 km free of maintenance. The national six urea injection system adopts independent gas drive technology, in which the injection pressure fluctuation is reduced by more than 20%, and the urea spray particle size is 40 Î¼m.
According to the relevant staff at the site, the engine unit "National Six" engine meets 9 platform models. The displacement is from 2 to 13 liters, and the natural gas national engine is 5 to 13 liters. The power covers 110 hp to 560 hp. The products are abundant and meet the needs of heavy-duty, medium-sized and light-duty vehicles.
The release of the National Sixth Product is not only an important step for the engine division to upgrade its products, but also a positive response to the countryâ€™s â€œBlue Sky Defence Warâ€ policy. To help the blue sky to defend the battle, the internal combustion engine enterprise should be the first to take the lead and charge. In fact, the engine business department's exploration of environmental protection has never stopped. Assistant Minister of the FAW Liberation Business Division, Assistant General Manager of FAW Jiefang Company, Party Secretary and General Manager of the FAW Jiefang Engine Division, Qian Hengrong accepted the media reporter at the conference. The interview said: "The engine division aims to build a green and efficient intelligent combined power system, and actively promotes major technological innovations. At the same time, in order to better seize the future opportunities, since the reform of the engine division last year, the forward-looking technology research institute has been established. Specializing in researching new technologies in the next 5-10 years, such as fuel cells and new energy sources, actively adapting to the national environmental protection trend, creating value for customers, and working with customers to create a beautiful blue sky for our country!"Reading volume: Source: Chinese network of truck: Lin Lu
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