Intake And Exhaust System - Yanmar 4LHA-HTP Operation Manual

Chapter 4 Intake and Exhaust System

1. Intake and Exhaust System

1. Intake and Exhaust System
1 -1 Intake and exhaust system
Air introduced from the intake air silencer passes through the
air duct to the air cooler where it is cooled, and is then distrib-
uted to each cylinder via the intake manifold.
Exhaust gas goes from heat exchanger (ftesh water tank),
through the water-cooled turbocharger to the mixing elbow
and is discharged with the sea water.
C'
Air Cooler Specifications
Type
NOTE: o Charging Air
• Exhaust gas and Sea-water
Sea water cooled, plate fin type
4-i
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