turbo de geometria variable

[edlev86]

Qué turbo tan bonito.

[skrame01]

As the vanes close, the reduced flow area causes an increase in engine exhaust pressure, this increases the flow energy available to the turbine. The changing angle of the vanes angle influences the efficiency of the turbine.

[Scorpion85629]

Airflow incorrect in first portion of animation and in the second portion both airflow and compressor rotation are incorrect.

[pepene93]

so it changes the angle at which the gases hit the fins when gas velocity is low?

[dcapache]

wow yo quiero uno de esos!

[rajkumarkalakadan]

ITS GOOD.

[VicJLo]

Cool stuff

[swss12]

redline at 4300? what is this a diesel?

[Michaelingolfhansen]

@swss12 Probably...almost all diesel engines in road cars today are turbocharged you know!

[XaviOrtega1]

Damn right.!!

[xuser48]

@swss12

Most variable geometry turbos are used with diesel engines. Only Porsche uses variable geometry turbos in the 997 Turbo

[charlesbarroet]

@xuser48 the dodge Turbo IV engine used that kind of turbo back in the 90's

[unforgivenreality]

acctualy there was a shelby/dodge car that used a vn turbo in the 80s

[superheaton]

Can someone enlighten me, and correct me if I'm wrong, but I believe only Porsche 911 Turbo have this turbocharger?

[carl206rc]

yes, 911 turbo has a twinturbo tgv sistem , is the only one to use it in a petrol engine.

[xG34RxH34Dx]

no not true, its become rather common among diesel engines (ford is accredited with the engennering for this VGT design)

[marshgatelaneposse]

turbo diesel vw have them

[deepdarksapphire]

no guys, it's just an illusion, the turbine wheel spins the right way, and the speed makes-ti look like it isn't.

haven't you ever seen that at a car wheel or something else?

[maurodanielsalgado]

good video, a little mistake on the spinning between 0:20 and 0:30, but is very instructive, nice 5+

[peretdepedra]

Between other mistakes, I think , at 0.30 the blades are not in the correct position.

[33GeoStef33]

Nice video but there is one mistake in 1 phase starting at 0:20. The exhaust gas coming from the cylinders hits the turbine and it rotated in the opposite direction from the real.

[caprimentle]

i like this video, alot better then the other shite ones on here