Engine Scavenging Modes Explained

This video gives an overview of the main types of scavenging modes used for internal combustion (IC) engines. The main types are, cross flow, uniflow and loop flow.
We also talk about the pros and cons of each and when you are likely to see them employed, for example, the uni-flow type of scavenging is mostly utilised for large two stroke marine engines.
The effects of swirl are also mentioned.
The 3D model in the video can be found at saVRee.com or 3D-knowledge.com.
If you like the website, 3D models or the tutorial videos, please do support us on Patreon, or, spread the word via social media!
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Thanks for watching!
Jon
Sources
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[@3dknowledge]

NEW CHANNEL FOR ALL FUTURE VIDEOS! PLEASE SUBSCRIBE FOR MORE EDUCATIONAL ENGINEERING VIDEOS!
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[@shagyyshenesh5618]

These videos are very helpful

[@BopannaCA]

well explained! The best part is you have highlighted some of the advantages as well .. Hope to see more automotive videos!

[@3dknowledge]

Thanks man, appreciate it. Will do my best!

[@rohitthakur5511]

please make more informative videos as such it really help us thankyou

[@3dknowledge]

I will do my best. Thanks for the feedback!

[@abualfadhelali1730]

Thanks a lot❤️

[@thrigetitan]

What about Fairbanks Morse 32D? Its have No blower

[@pattyoneill91]

I'm trying to figure out a way to run an externally scavenged 2 stroke gas motor. Seems like throttling is the problem

[@arwinfernando6365]

sir I have a question why uniflow scavenging methods use in 2stroke marine diesel engine

[@Pepethesailor]

In cross flow scavenging the inlet and outlet ports should be diametrically opposite..!!

[@dennisyoung4631]

And, usually there’s a baffle or deflector on the top of the piston…

[@marcolaterza1051]

Is cross flow for diesel or gasoline?

[@3dknowledge]

Make sure to check the new channel on RUclips, search for saVRee.

[@10babiscar]

Are you from the midlands?

[@10babiscar]

Haha, don't worry it isn't strong, I didn't notice until a couple minutes in. There were only a few giveaway words, "shape" and "inlet" stood out to me.

[@jidendrap3745]

👍👍

[@dennisyoung4631]

Uniflow = Detroit Diesel engines, as well as their larger cousins made by EMD…