GF09.40-P-3100C | Turbocharger location/task/function | 22.5.96 |
ENGINE 602.982 in MODEL 210.017 /217 /617
ENGINE 605.960 in MODEL 202.128 /188
ENGINE 606.962 in MODEL 210.025 /225
ENGINE 606.961 in MODEL 140.135
ENGINE 605.962 in MODEL 210.015 /215
P09.40-0202-76
Design
110/10 Boost pressure control vacuum unit
a Bypass flap
c Compressor housing
d Compressor wheel
f Turbine housing
g Turbine wheel
h Intermediate housing
n Turbine shaft
A Compressor inlet (fresh air)
B Compressor outlet (precompressed air)
C Exhaust gases to turbine wheel
D Exhaust outlet
E Bypass
H Oil inlet
J Oil outlet
Turbocharger task | To generate boost pressure at low engine speeds | ||
Turbocharger function | Engine exhaust is routed from the exhaust manifold into the turbine housing (f) and across the turbine wheel (g). The energy supplies by the flow of exhaust gases (C) set the turbine wheel spinning. This drives the compressor wheel (d), which is coupled to the turbine wheel via the turbine shaft (n), at the same speed. Rotation can reach a maximum speed of 180,000 rpm in higher altitudes. The fresh air (A) drawn in by the compressor wheel is precompressed (B) and delivered to the engine | ||
Boost pressure control task/design/function | Engine 602.982 | ||
Engine 605.960 to 03/96 | |||
Engine 605.960 as of 04/96 Engine 605.962 Engine 606.961/962 | |||
Boost pressure control valve task/design/function |
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