Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.
Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.
DPF regeneration method
>Passive regeneration and active regeneration
Next, we will explore two methods of DPF regeneration: passive regeneration and active regeneration. Passive regeneration refers to the spontaneous regeneration process of DPF when the internal temperature exceeds 250 ℃, without the need for human intervention. This regeneration method is like an employee's automatic execution, once the conditions are met, it will immediately start working. Active regeneration requires human intervention to trigger the regeneration mechanism of DPF through certain operations.
Passive regeneration occurs automatically at high temperatures, while active regeneration requires human intervention or ECU control. However, relying solely on passive regeneration is not enough to completely remove all adsorbed particles. Therefore, active regeneration has become a necessary supplement. The implementation methods of active regeneration vary depending on the conditions, control, and processing methods, mainly divided into three types: driving regeneration, parking regeneration, and service regeneration.
