Formule 1
01 nov.
-
03 nov.
Evenement is afgelopen
14 nov.
-
17 nov.
VT1 in
16 Uren
:
27 Minuten
:
28 Seconden
MotoGP
01 nov.
-
03 nov.
Evenement is afgelopen
15 nov.
-
17 nov.
VT1 in
11 Uren
:
22 Minuten
:
28 Seconden
FIA F2
26 sep.
-
29 sep.
Evenement is afgelopen
R
Abu Dhabi
28 nov.
-
01 dec.
Volgend evenement over
13 dagen
DTM
04 okt.
-
06 okt.
Evenement is afgelopen
MXGP
27 sep.
-
29 sep.
Evenement is afgelopen
FIA F3
26 sep.
-
29 sep.
Evenement is afgelopen
IndyCar
20 sep.
-
22 sep.
Evenement is afgelopen
WRC
24 okt.
-
27 okt.
Evenement is afgelopen
14 nov.
-
17 nov.
Dag 2 in
00 Uren
:
27 Minuten
:
28 Seconden
WSBK
11 okt.
-
13 okt.
Evenement is afgelopen
24 okt.
-
26 okt.
Evenement is afgelopen
WEC
08 nov.
-
10 nov.
Evenement is afgelopen
12 dec.
-
14 dec.
VT1 in
27 dagen
Formule E
R
Ad Diriyah E-prix
22 nov.
-
23 nov.
Volgend evenement over
7 dagen
R
Santiago E-prix
17 jan.
-
18 jan.
Volgend evenement over
63 dagen
WTCR
25 okt.
-
27 okt.
Evenement is afgelopen
14 nov.
-
17 nov.
Q1 in
03 Uren
:
17 Minuten
:
28 Seconden
Volledige:

Variable Twin Scroll Turbocharger - The Future Of Gasoline Turbos?

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Variable Geometry Turbochargers and Twin Scroll Turbochargers each have their own unique advantages, but what if you could combine the technology together? Borgwarner has developed a turbocharger concept where a twin scroll turbocharger has a valve which can redirect exhaust airflow into just a single scroll, or vary the amount the valve opens and allow for the gases to completely split between the two scrolls.

The disadvantage of variable geometry turbochargers is that they are too expensive for gasoline applications because the materials have to be strong enough to withstand the high exhaust temperatures resulting from gasoline combustion. Diesel applications tend to have lower exhaust temperatures so the technology is far more common with diesel engines. By implementing a valve with the twin scroll turbo, it can act very similarly without worrying about exotic materials to make it work in gasoline engines.

Related Videos:
Twin Scroll Turbo - https://youtu.be/T7JTRRlSEYI
Variable Geometry Turbo - http://youtu.be/hdjsNPeCLQs
Turbochargers - http://youtu.be/zenMEj0cAC4
Purpose of Turbo - http://youtu.be/vaL6LFQHD-k
Twin Turbos - http://youtu.be/3wFuR1x-Hes
Twin Turbo Diesel - http://youtu.be/DRcmgibm-aA

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Duur 04:26
Geplaatst 17 dec. 2015
Kampioenschap Automotive
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