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The Voith Schneider propeller was originally a design for a hydro-electric turbine. [2] Its Austrian inventor, Ernst Schneider, had a chance meeting on a train with a manager at Voith's subsidiary St. Pölten works; this led to the turbine being investigated by Voith's engineers, who discovered that although it was no more efficient than other water turbines, Schneider's design worked well as ...
A Voith Schneider Propeller (VSP) is a practical cyclorotor that provides instant thrust in any direction. There is no need to turn a propulsor. There is no need to turn a propulsor. Most ships with VSPs do not need or have a rudder.
The device is different from the Voith-Schneider marine propulsion system (also mechanically linked), which can also quickly change the direction of thrust, as the Z-drive uses a shrouded conventional screw that pivots or rotates the propeller, unlike the variable-geometry blades of the Voith-Schneider.
VoithâSchneider propeller. The Voith Schneider Propeller, also known as a cycloidal drive is a specialized marine propulsion system. It is highly maneuverable, being able to change the direction of its thrust almost instantaneously. It is widely used on tugs and ferries.
Protector is propelled by a pair of Voith-Schneider propellers, an advanced propulsion system that bears some resemblance to helicopter propulsion, and enable instantaneous changes in the propeller thrust. [1] She is 108 feet long, with a maximum speed of 13 knots.
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360 tonnes (full load) Length: 47.5 m (156 ft) Beam: 9.6 m (31 ft) Draught: 2.3 m (7.5 ft) Installed power: Two 225 kVA, one 135 kVA: Propulsion: Four Saab Scania DSI 14 diesel engines, coupled to two Voith Schneider Propellers: Speed: 15 knots (28 km/h) Range: 2,000 nautical miles (4,000 km) at 12 knots (22 km/h) Sensors and processing systems
Voith Schneider Propeller, a marine propulsion system; Voitures sans permis, low-speed vehicles not requiring a driving licence to operate in France; Voltage Sensitive Phosphatase, a family of voltage-regulated proteins