What are the black technology blessings of GAC Chuanqi "Julang Power"?

when it comes to the black technology of Julang power platform, we have to mention GAC Chuanqi's exclusive gasoline engine combustion control system (GCCS). In the past, car companies used computer to calculate and simulate this process, while GAC Chuanqi visualized the combustion process that was invisible through high-speed photography, so that engineers could directly observe the whole combustion process, and finally achieved an ultra-high compression ratio of 15.6, which was even higher than that of Mazida's "compression ignition" engine of 15.1.

In terms of processing and manufacturing, Julang Power adopts low-friction technologies such as low-friction lubricating oil, DLC (diamond-like) coating technology, electronically controlled fully variable oil pump and roller bearing, which reduces the friction loss by more than 2% compared with the previous generation, and obviously improves the engine durability and fuel economy.

in addition, in order to keep the engine running in the best working condition at all times, GAC Chuanqi has also developed intelligent thermal management technology to accurately adjust the internal heating points of the engine to keep the engine running in the best working condition. In terms of energy saving and emission reduction, GAC Chuanqi has created a low-temperature exhaust gas recirculation technology, which collects and reuses the low-energy pure exhaust gas that has passed through the turbocharger and catalyst to achieve the purpose of energy saving and emission reduction. The data shows that the engine can save an additional 5% of fuel after low-temperature EGR blessing.

thanks to these black technologies, Julang Power's fourth-generation 2.ATK engine has a thermal efficiency as high as 42.1%, and it can also meet the requirements of strong power, low fuel consumption and national six B emission standards.