Yuchai's first renewable air hybrid engine was born in Guangxi

On December 21st, Guangxi Yuchai was the first engine to use its existing component technology to realize the function of renewable air hybrid power. This marked that Guangxi has made new breakthroughs in the research and development and application of new energy technologies and reached international standards. Advanced level.

It is reported that the demonstration of the renewable air hybrid engine is the latest achievement that was jointly developed by Yuchai Group and Brunel University in the United Kingdom. Shen Jie, chief engineer of Yuchai, introduced that the renewable air hybrid technology refers to the use of patented technology to recover the engine generated during the braking process without adding any battery or motor power system based on the existing internal combustion engine technology. Compressed air, through effective management of recovered compressed air, is reused for engine start/stop control, low-speed boost compensation, and vehicle pneumatic system gas supply compensation, etc., which not only reduces fuel consumption and carbon dioxide emissions for conventional vehicles. , And improve the acceleration performance of the vehicle to eliminate black smoke when accelerating. The invention of this technology will further promote the energy conservation and emission reduction of conventional vehicles in China. Renewable air hybrid engines are expected to be produced in small batches at the end of 2010 and will be put into the market in large quantities in 2011.

As the largest internal combustion engine manufacturer in China and an independent diesel engine manufacturer, Guangxi Yuchai has been ranked first among domestic counterparts for eight years in a row since 2001, and has maintained a high double-digit growth rate for eight consecutive years; From November to November, Yuchai broke through the adverse effects brought about by the international financial crisis, accumulatively achieving 620,000 units of diesel engines, an increase of 18.69% year-on-year.