WÄRTSILÄ Vasa R22, Инструкция по эксплуатации

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23.1.5 Transducers for remote measuring
The engine is as standard supplied ready for connection of the
following transducers:
a) Temperatures: The connection points are located next to the
respective local thermometers unless otherwise stated.
•
charge air in the air receiver,
•
lubricating oil before and after the oil cooler,
•
HT-water before and after the engine,
•
inlet LT-water,
•
exhaust gas temperatures for the individual cylinders,
•
exhaust gas temperatures before and after the turbocharger.
b) Pressures: The connection points are located on the pipes of the
respective manometers in the instrument panel.
•
charge air pressure,
•
lubricating oil pressure before the engine,
•
inlet LT-water,
•
fuel oil after the filter,
•
starting air.
c) Miscellaneous:
•
transducers for turbocharger speed,
•
detector for crankcase smoke (one per cylinder),
•
load indicator
The instrument specification supplied with the engine documen-
tation specifies which transducers should be installed, as to type
as well as to manufacturing.
23.2 Despemes Speed Measuring System
for Diesel Engine
23.2.1 Introduction
DESPEMES — Diesel Engine Speed Measuring System — is an
electronic speed measuring system especially designed for diesel
engines in marine and stationary installations.
The following functions are included in the equipment:
•
measuring of engine speed,
•
4 speed-controlled relay functions,
•
measuring of one or two turbocharger speeds,
•
3 additional relay functions as option.
22-9601 Instrumentation and Automation 23
VASA 22 23 - 5