TCT
May we introduce? Our new axial turbocharger generation TCT. Smaller, lighter, easier to service.
Products
TCA series
Reliable - safe - proven!
TCA turbochargers are suitable for 4-stroke and 2-stroke gas, diesel and dual fuel engines in applications ranging from 3 MW up to 30 MW output per turbocharger.
Features
For engine outputs from 5,400 to 32,400 kW per turbocharger:
- Turbine type: axial flow
- Maximum pressure ratio of 5.5
- Max. permiss. temp: 500°C/650°C
- High performance floating bearings for minimized mechanical losses and optimized damping behavior
- Reduced noise emission and increased efficiency
- Compressor wheel change with basic tools and no need of rebalancing the complete rotor
- Integrated oil piping, sealing air and venting system
- Integrated containment area
- Reduced number of parts
- Suitable for HFO, MDO, Gas
Benefits
- Long intervals between overhauls and long component life: drydock-to-drydock operation
- Condition-based component maintenance: parts are replaced on the basis of component condition, increasing component life and reducing costs
- Easy to maintain and service: maintenance can be carried out with standard tools
- Variable turbine area optionally available: airflow through TCA turbochargers can be controlled by VTA technology
Technical data
| Turbine type | Max. supercharged engine output [kW] | Mass [kg] | ||
|---|---|---|---|---|
| 2-stroke [kW] | 4-stroke [kW] | Max. permissible speed [rpm] | Weight [kg] | |
| TCA33 | 5,400 | 27,800 | 1,372 | |
| TCA44 | 7,400 | 7,900 | 22,800 | 2,078 |
| TCA55 | 10,200 | 10,400 | 20,000 | 3,201 |
| TCA66 | 14,600 | 14,800 | 16,900 | 5,308 |
| TCA77 | 20,700 | 21,000 | 14,200 | 8,325 |
| TCA88 | 32,400 | 30,000 | 12,000 | 13,410 |
| Specific air consumption (le) | 7.5kg/kWh | 6.5kg/kWh | ||
Application range
PBST TCA turbochargers are high-performance solutions characterized by ease of maintenance and long overhaul intervals. TCA turbochargers are suitable for all liquid fuels and gases.