How it Works - Diesel Particulate Filter (DPF)

How a Diesel Particulate Filter (DPF) Works
Diesel particulate filters (DPFs) and gasoline particulate filters (GPFs) are two types of emission control technologies used in vehicles to reduce the amount of harmful particulate matter released into the air. Both types of filters work by trapping and removing particulates from the exhaust gas of a vehicle, but there are some differences.
DPFs have been used for years to reduce carbonaceous particulate matter created during the diesel combustion process. They work by trapping and then burning off particulates to limit emissions output.
Read more about DPFs and GPFs in the How it Works series on Lubrizol 360: go.lubrizol.com/nzs8x7hr
About Lubrizol: The Lubrizol Corporation, a Berkshire Hathaway Company is committed to enabling a sustainable future. Our unmatched science unlocks immense possibilities at the molecular level, driving sustainable and measurable results to help the world Move Cleaner, Create Smarter and Live Better. Our solutions are used by people every day, improving billions of lives around the world. Founded in 1928, Lubrizol owns and operates more than 100 manufacturing facilities, sales and technical offices around the world and has approximately 8,800 employees.

[@daniels5709]

This is great because it will help offset the massive new emissions caused by creating and charging electric vehicles 😉

[@phoenixosprey7455]

Don't forget about children mining cobalt for batteries in Africa. They also want breathe fresh air.

[@lazzer408]

So to clean the filter of contaminants from fuel, you burn more fuel. EPA logic hard at work I see.

[@Badjoe117]

It only does the regeneration after few hundred miles or whenever the sensor deems it necessary. And the particles in question are filtered mostly to decrease the amount of particles in the air that we breathe in, as the particles cause cancer over time. Fewer particles means less cancer for everyone.

[@lazzer408]

That's like saying less nuclear fallout is better.

[@endurofan9854]

yeah we can take it like that

[@bobbyholland8160]

@@Badjoe117mines stuck in regen, try again

[@batkata001]

The logic is something like "let's collect it over time so we can dump it in one go" 😮

[@jjimmy9763]

Exactly, Also dumping Money and time.

[@endurofan9854]

they aim for effeciency so they dont want it to goes active most of the time,
and in general, they need it to fail periodicaly so the cost keeps commin 🤷‍♂️

[@kids_shorts_431]

Jabir❤suhra

[@LovelyDivingBoard-ch8oq]

it doesn't work 😂😂😂