where:
total starting air vessel volume [m
3
]V
R
=
normal barometric pressure (NTP condition) = 0.1 MPap
E
=
air consumption per start [Nm
3
] See Technical dataV
E
=
required number of starts according to the classification societyn =
maximum starting air pressure = 3 MPap
Rmax
=
minimum starting air pressure = See Technical datap
Rmin
=
NOTE
The total vessel volume shall be divided into at least two equally sized starting air
vessels.
8.3.4 Air filter, starting air inlet (3F02)
Condense formation after the water separator (between starting air compressor and starting
air vessels) create and loosen abrasive rust from the piping, fittings and receivers. Therefore
it is recommended to install a filter before the starting air inlet on the engine to prevent particles
to enter the starting air equipment.
Wärtsilä 31 Product Guide - a1 - 18 October 2016 8-5
8. Compressed Air SystemWärtsilä 31 Product Guide
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