Turbocharger · Turbochargers
The ABB Turbocharging TPS‑D 44‑D is a medium‑speed, four‑stroke turbocharger designed to boost air intake for engines up to about 4 500 kW, delivering high efficiency and reliable performance on main propulsion plants.
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| routine_maintenance | every 2000-4000 hours |
|---|---|
| major_overhaul | every 20000-30000 hours |
| control_system_update | as recommended by manufacturer |
| compressor_blades | 10-20% of original blade height |
|---|---|
| turbine_blades | 5-10% of original blade height |
| bearings | 0.1-0.5 mm of radial clearance |
Ranges are typical for this design class. Always confirm against the manufacturer documentation for your serial number.
Class surveyors typically check for proper maintenance and inspection records, verify function of safety systems, and inspect for signs of wear or damage on critical components
Estimated lifetime: 40000-60000 hours
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