Great informative videos, keep them coming. Where were these when I was doing my PPL?!
@Lilyflygirl
11 ай бұрын
We need more short videos explanation like this. Wonderful job 👏🏽👏🏽👏🏽👏🏽👏🏽 Subscribed ✅
@flightclubonline
11 ай бұрын
More to come!
@Allan_aka_RocKITEman
6 ай бұрын
FWIW, as I understand Turbocharging system operation: A Turbocharger does increase back pressure in the exhaust system, so the boost generated in the intake system is not exactly some kind of _'free lunch'_ energy gain. However, when the exhaust valve in a cylinder opens, a brief pulse or spike of pressure exists in the exhauat manifold. This pulse/spike has enough _'umph'_ to help drive the turbine in the Turbo and supply a net power increase.
@Allan_aka_RocKITEman
6 ай бұрын
Also, as I just remembered: Most -- maybe all -- Aircraft Turbocharging {turbine-driven} and Supercharging {mechanically-driven} systems use Centrifugal Compressors. In case the engine has a 'backfire' -- the fuel/air mixture gets ignited in the intake system -- the pressure generated from this will flow through the Turbocharger's Compressor without destroying it. On ground vehicles with _'Rootes'_ or other type Superchargers which use compressors that are gears, not impellers {I do not recall the exact name for the compressor type}, during a backfire the gases cannot escape through the compressor, and the Supercharger can be _'blown'_ right off of the engine. They have to use pressure-relief systems to prevent this. Watch videos of high performance race cars -- including drag racing vehicles -- and you can see this kind of thing happen. Having this happen in an AIRBORNE AIRCRAFT would be RATHER BAD....
@buddybleeyes
3 жыл бұрын
You know what, that was a nice short little video. Doing a propeller lesson on my degree, for some reason I'd forgotten the difference so it was a nice reminder :)
@flightclubonline
3 жыл бұрын
Glad it helped!
@PapaBebe
Жыл бұрын
thank you for sharing flight club, we need more knowledge :)
@balasmj
3 жыл бұрын
20 years of no idea 1 and a half mins has taught me loads
@ballisticmenace8091
4 жыл бұрын
That was so simple, and now I understand
@flyt5388
2 жыл бұрын
Excellent!!!.... You deserve more subs
@enjoykiteboarding9624
8 жыл бұрын
Super good and clear!!! Really love it !!thanks a lot
@myusername3689
3 жыл бұрын
Eventually they just decided to use engines entirely powered by turbines which led to turboprops and turbofans/turboimpellers.
@tonywoo976
3 жыл бұрын
Great video! You earned a subscriber today!
@dann5480
4 ай бұрын
Great video.
@flightclubonline
4 ай бұрын
Thanks!
@uk8804
5 жыл бұрын
Great video once again. Your work is appreciated.
@amandadomian4391
5 жыл бұрын
Fantastic videos all around!
@flightclubonline
5 жыл бұрын
Thank you!
@Mozza85
3 жыл бұрын
Great video 👍
@flightclubonline
3 жыл бұрын
Thanks 👍
@aviator6547
4 жыл бұрын
Incomplete info .... the main difference is the wast gates in SP and TC you did NOT mentioned ...the waste gate are responsible to direct more exhaust gases to turbines thus More air to the engine through compressor in TC
@wydopnthrtl
5 ай бұрын
The "main difference" is in how the impeller is driven. Not in how excess pressure is bled off.
@vinaypanchal9970
2 жыл бұрын
I sitted for an entire day to learn that much from oxford & stuf 😭
@baxterb3551
5 жыл бұрын
ty
@felixbeutin9530
4 жыл бұрын
wont a geared compressor need to be throttled at low altitude
@wydopnthrtl
5 ай бұрын
Throttle opening amount (load) vs pressure bleed off (wastegate) control it
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