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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 ...
In 2017 a further new ferry was built, named Meilen, in order to replace the 1979-built vessel of the same name. The earlier vessel was dismantled the following year, although its wheelhouse and Voith Schneider propeller were retained to form part of an exhibition on ferries at the Swiss Museum of Transport in Lucerne. [3]
It was invented by Ernst Schneider, and enhanced by Voith. It was launched with name of Voith-Schneider Propeller (VSP) for commercial vessels. This new marine drive could significantly improve the manoeuvrability of a ship as demonstrated in the successful sea trials on the test boat Torqueo, in 1937. The first Voith Schneider Propellers were ...
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.
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.
It is an omnidirectional vessel driven by two Voith Schneider Propellers type 26 GII/165-AE 45 [citation needed]. Warner Lawrence has the capability to pump up to 38,000 US gallons per minute (2.397 m 3 /s) up to 400 feet (121.9 m) in the air; has 10 monitors. Its pumps are powered by two 1,575 horsepower (1,174 kW) pump engines.
A typical DP set-up for a PSV is two thrusters located at the bow of the vessel which can be supplemented by two azimuth thrusters or Voith Schneider Propellers located at the stern. All modern PSVs are DP2 rated, meaning that there are two levels of redundancy in the DP system.
She was the first British vessel driven by Voith Schneider propulsion units. [1] Throughout the war, she was on the Lymington-Yarmouth service on the Solent. A slab of concrete placed above her wheelhouse offered some protection against an airborne attack. By 1972, Lymington was too small for her owners' needs. The arrival of new ferries led to ...