The internal combustion engine is the industry with the largest consumption of petroleum in China. The emission standards are becoming stricter. This forces related companies to choose technology routes, research and development of new energy-saving and emission reduction technologies, remanufacturing and other circular economy development, promotion of new energy technologies, new materials and new processes. Other areas such as making great efforts to further improve the level of energy-saving emission reduction of internal combustion engine products, in order to improve corporate competitiveness at the same time as the responsibility for governance.
Weichai: Solving Enterprise's Pursuit in the New Normal
System support
As the only powertrain provider in China, Weichai integrated industry resources. After system optimization and matching, the vehicle assembly efficiency of the Weichai powertrain assembly was increased by 30%, and fuel consumption was reduced by 10%-15%. At the same time, the R&D team of Weichai Qianren and the R&D structure of “five countries and ten places†provide a reliable guarantee for the development of energy-saving emission reduction and recycling economy. Currently, Weichai is improving fuel system optimization, injection pressure, and fuel injection law, adopting new combustion technology, variable cross-section boost technology, two-stage boosting technology, and PBS technology, and improving fuel efficiency through powertrain optimization. , reduce nitrogen oxide emissions.
Weichai has spared no effort in investing in new technology and new products. Weichai has built a smart power platform by integrating the four systems of the company's WOS operating system, global R&D community, global supply chain system, and full life cycle membership-based exclusive service system. It has become an incubator for new products of enterprises, with the launch of the WP13 engine with the National IV standard, and has selected the SCR exhaust treatment technology with lower explosion pressure requirements on the emission technology route, bringing Chinese heavy-duty engines into the 13-liter aircraft. New Era.
At the 2015 annual business meeting, Weichai has launched more than a dozen new products such as truck power, construction machinery power, and passenger car power. It has an overall layout from 3L to 13L, ranging from light to medium-sized and heavy-duty engines, and fully meets the requirements of the country. Four emission regulations require. Facing the upgrading of emission regulations, Weichai has made adequate preparations for its products and technology.
Remanufacturing force
From the perspective of developing a recycling economy, remanufactured parts are highly economical and practical. Compared with manufacturing new products, remanufactured products can generally save costs by 50%, save energy by 60%, save materials by 70%, and the price is only 50% to 70% of new products.
In March 2012, Weichai first passed the re-manufacture pilot acceptance, and in 2015 it was selected as the pilot company for remanufactured products “Renewable and Renewed†by the National Development and Reform Commission, the Ministry of Finance, the Ministry of Industry and Information Technology, the Ministry of Commerce, and the General Administration of Quality Supervision, Inspection and Quarantine. The engine models were short-listed for “replacement with old†and promote the list of replacement product models.
In addition, Weichai has been committed to the research and development of alternative fuel internal combustion engine products. At present, Weichai LNG power has been widely used in the field of long-distance passenger cars, wide-body dump trucks, heavy trucks, and construction machinery. In 2014, it sold 51,000 units, and the growth rate exceeded 30%.
Process control
In addition to transforming the mode of development, accelerating the adjustment of industrial structure, and improving the capability of independent innovation to support the transformation and upgrading of the internal combustion engine industry, Weichai also paid attention to the energy-saving and material-saving of the internal combustion engine production process and achieved green production.
The photovoltaic solar energy project completed in July 2014 has an annual power generation capacity of more than 7 million kW·h, which not only eases the use of electric power by enterprises, but also reduces electricity expenditure by about RMB 1 million, and reduces carbon dioxide emissions by 2212 tons per year; The wastewater recycling and reuse system with a daily processing capacity of 1,000 tons adopts the advanced technology of pretreatment of the quality and reintegration, and reuses 360,000 tons of reclaimed water and saves 360,000 tons of fresh water each year.
In the past 70 years, Weichai has provided products and services to nearly 5 million customers in China and won the trust of the market and customers. In energy-saving and emission-reduction, Weichai is also transforming its development model and exploring low-carbon development with its responsibility to the country and society, and has played a role in China's battle against energy-saving emission reduction and environmental governance.
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