2019 China International Internal Combustion Engine and Parts Exhibition Yuchai Booth At present, energy conservation and emission reduction have become the policy orientation of the development of various industries. The internal combustion engine industry will also vigorously promote the development of products and its key components, and promote the application of advanced energy-saving technologies and the industrialization of energy-saving products. At the same time, in the face of the stringent requirements of the current national six-stage emission regulations and the market demand for products, internal combustion engine manufacturers are also transforming into energy-saving emission reduction and green environmental protection. In order to meet the corresponding emission standards, Yuchai has continuously broken through the technical difficulties and designed the National Six engine products that meet the market demand, making due contributions to energy conservation and emission reduction and “winning the blue sky defense warâ€.
In this exhibition, Yuchai exhibited 6 products in the truck application field: YCK11 series diesel engine, YCK08 series diesel engine, YCY24 series diesel engine, YCK15N series natural gas engine, YCA07N series natural gas engine, YCS04160N-60 integrated power generation engine power. Assembly, then we will appreciate the style of Yuchai products in this exhibition.
3 diesel engines show Yuchai Guoliu technology upgrade
The reporter from China Truck Network learned that Yuchai's K platform technology was derived from AVL. The original AVL team designed and developed by Mercedes-Benz DD13/DD15 was developed. In 2012, the first YC6K12 was successfully put on the market. On this basis, we cooperated with AVL to develop K05/K08/K09/K11/K13/K15 full range of family-owned medium and heavy-duty engines. The products integrate the latest global technological achievements, and the core components are fully equipped with top international suppliers. .
The YCK11 series diesel engine exhibited at this exhibition has a displacement of 11L. This model has been lightweight and designed without affecting its high quality. This engine has a high-strength cast iron cylinder head, high-quality components and the latest cooling technology, the latest technical application of in-cylinder brakes, high-precision tooth and wheel noise reduction materials. The engine's power is strong, with high rail pressure, high inflation efficiency air passage, special line overhead camshaft, high efficiency supercharger and other technical applications to ensure it.
Yuchai YCK11 series diesel engine exhibits
The same as the K platform products, Yuchai YCK08 series diesel engine displacement is 7.7L, the technical route is high pressure common rail + EGR + DOC + DPF + SCR. According to the on-site technicians, this engine is equipped with high-explosive pressure body, high-rail pressure, high-inflating efficiency air passage, special line-type overhead camshaft, high-efficiency supercharger and other technical applications to improve combustion efficiency and make power And the economy is better. At the same time, the engine is equipped with a high-strength cast iron cylinder head, high-efficiency reverse cooling technology and the use of large brand parts, which improves the reliability of the product. For the intelligence has not fallen, the engine is equipped with remote control, engine thermal management, intelligent assisted driving, intelligent fuel economy and other technologies.
Yuchai YCK08 series diesel engine exhibits 
Yuchai YCK08 series diesel engine aftertreatment system
In addition to the above two diesel engines, Yuchai also exhibited YCY24 series diesel engines with a displacement of 2.4L, a B10 life of 500,000 or more, and a net mass of less than or equal to 220kg. The reporter learned that the engine's post-processing technology route is high pressure common rail + EGR + DOC + DPF + SCR. In addition, the engine uses lightweight components such as aluminum cylinder head, sandwich oil sump and cylinder head cover in fuel saving technology. Further realize the weight reduction of the whole machine. In terms of shock absorption and noise reduction, this engine is also one of the world's most excellent diesel engines with the same noise level.
YCY24 series diesel engine exhibits
Showcase 2 natural gas engines and continue to power clean energy
As we all know, natural gas is a high-quality, high-efficiency, green and clean low-carbon energy source, and can be a benign complement to the development of renewable energy. In the coming period, China's natural gas supply and demand pattern is generally loose, with a resource base for large-scale utilization. Based on this, Yuchai has also done enough “homework†in the convenience of natural gas engine products.
At the exhibition site, Yuchai's YCK15N series natural gas engine has a B10 life of 1 million or more (km), a net mass of less than or equal to 1350kg, and a technical air-fuel ratio of +EGR+TWC. The other natural gas engine, YCA07N series, has a displacement of 6.87L. Its technical route is theoretical air-fuel ratio + EGR + TWC + ASC, and its comprehensive performance is ahead of its competitors.
YCK15N series natural gas engine exhibits
Layout new energy market and explore more possibilities
In recent years, with the development of new energy, Yuchai has also chosen two legs to walk on the strategic route, while stabilizing its fuel engine/gas engine market, while fully deploying the new energy market.
In this exhibition, Yuchai exhibited a YCS04160N-60 integrated hair motor powertrain to achieve deep coupling between the engine and the motor. China Truck Network reporter learned that the conventional traditional range extender can generate about 3 degrees of oil per liter of oil, but Yuchai's incremental power generation system can achieve 4 degrees of power generation. According to the on-site technical staff, this effect can be achieved mainly thanks to the advanced technology of the Yuchai range extender. In the technical route, Yuchai deeply integrates the flywheel housing part, which greatly increases the transmission efficiency. The cooling method of this powertrain is water-cooled, and the emission level is the national six level. The economy, power, reliability and durability have reached the international advanced level.
Yuchai YCS04160N-60 integrated hair type motor power total exhibits 
Yuchai YCS04160N-60 integrated hair type motor power total exhibit details
All along, Yuchai adheres to the enterprise spirit of “excellent quality, international Yuchaiâ€, and is determined to realize Yuchai’s ideal ambitions, and has won the strength of the international internal combustion engine strongman with the advantages of many varieties and wide coverage. For this exhibition, Yuchai's products not only show strong corporate strength, but also contribute to the green energy of environmental protection, and set an example for the industry to fight for energy conservation and emission reduction.
Reading volume: Source: Chinese network of truck: hear the windConstruction Hardware,Building Hardware,Building Hardwares,Hardware Building Materials
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