ABB HT562580 Operation Manual page 72

Operation Manual / 4 Product description / A130-H.. - A140-H..
5 Operation and service Page 42 / 115
Influencing parameters
The specified values are guideline values and are not guaranteed. The actual values can
deviate considerably from the guideline values, for example, due to the following influences:
 Fuel quality and fuel treatment
 Load profile (thermal cycling, also number of starts/stops, emergency shutdowns,
operating point)
 Gas inlet temperature
 Frequency and execution of turbine and compressor cleaning
 Turbocharger specification.
 System-specific operating conditions (combustion quality, exhaust gas composition)
For bearing parts
 Lubricating oil quality (oil filtering, oil condition, oil monitoring)
 Load profile (speed, pressure conditions, temperature)
 Number of starts/stops
 Imbalance of the rotor (degree of contamination).
© Copyright 2015 ABB. All rights reserved. HZTL4030_EN Revision C September 2015