Turbocharger · Turbochargers
The ABB Turbocharging / Accelleron TPL‑B 73‑B12 is a high‑capacity turbocharger designed for two‑stroke marine diesel engines, delivering up to 50 MW of power while meeting IMO Tier II NOx emission standards.
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| routine_maintenance | 1000-2000 hours |
|---|---|
| major_overhaul | 20000-30000 hours |
| bearing_replacement | 10000-15000 hours |
| compressor_blades | 10-15% of original blade length |
|---|---|
| turbine_blades | 5-10% of original blade length |
| bearings | 0.1-0.2 mm of radial clearance |
Ranges are typical for this design class. Always confirm against the manufacturer documentation for your serial number.
The class surveyor will typically check the turbocharger's performance, vibration levels, and maintenance records to ensure compliance with regulatory requirements and manufacturer's recommendations.
Estimated lifetime: 40000-60000 hours
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