Deflagration On Gas Engines - ABB TPS 61D01 Operation Manual

Operation Manual / TPS48-D/E.. - TPS61-D/E..
2 Safety / 2.8 Deflagration on gas engines

2.8 Deflagration on gas engines

© Copyright 2020 . All rights reserved.
Hazards due to electrical components
WARNING
Hazards due to electrical components
Electrical components operate with voltages which can present hazards
to humans.
All work on or with electrical components may only be performed by
u
trained specialists.
Heed any country-specific regulations.
u
ABB turbochargers can withstand a deflagration with a transient pres-
sure increase of 12 bar.
ABB Turbocharging recommends that, following a deflagration event,
the turbocharger undergoes an inspection of the following points:
¡
Position of the turbine and compressor casings to the bearing casing
¡
Shifting of the bearing casing in relation to the bracket
¡ Cracks in casings
If during external inspection anomalies are found or if a particularly
strong deflagration event has taken place, it is also recommended to
check the bearings of the turbochargers before the next start. This in-
spection and evaluation must be carried out by an ABB Turbocharging
Service Station.
HZTL2410_EN Rev.F March 2020