Nautican System / Package
Integrated Propulsion Units
Fully assembled unit combining Nautican High Efficiency Nozzles, Triple Rudders, Pre-Swirl Stators and Propellers to reduce fuel consumption and improve power and maneuverability.
Description
The Nautican Integrated Propulsion Unit (IPU) combines High Efficiency Nozzles, Triple Rudders, Pre-Swirl Stators and Propellers in one system. The unit arrives fully assembled, reducing shipyard installation time, and its construction is intended to reduce maintenance costs.
Key features
- Nozzle airfoil design with 17 times less resistance than a conventional 19a KORT nozzle, according to Nautican
- Pre-Swirl Stators improve nozzle performance by four to six percent
- Suited to strenuous shallow draft and inland conditions
- For new construction and modernization of existing vessels
Applications
Tugs and ATBs; IPUs have been installed on Reinauer ATB tugs (first on the Ruth M. Reinauer in 2008) and on the 10,000-hp ATB tug Kim M. Bouchard.
Specifications
| Nozzle resistance | 17 times less than a conventional 19a KORT nozzle |
|---|---|
| Stator performance gain | four to six percent |
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