steam turbine locomotive technology - EAS

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    https://en.wikipedia.org/wiki/Steam_turbine_locomotive

    A steam turbine locomotive is a steam locomotive which transmits steam power to the wheels via a steam turbine. Numerous attempts at this type of locomotive were made, mostly without success. In the 1930s this type of locomotive was seen as a way both to revitalize steam power and challenge the diesel … See more

    • High efficiency at high speed.
    • Far fewer moving parts, hence potentially greater reliability.
    • Conventional piston steam locomotives give a varying, sinusoidal torque, making wheelslip much more likely when starting. See more

    There are two ways to drive the wheels: either directly via gears, or using generator-driven traction motors.
    Direct drive
    Argentina See more

    Overview image
    Drive methods image

    • High efficiency is ordinarily obtained only at high speed and high power output (though some Swedish and UK locomotives were … See more

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  2. Steam Turbine Locomotive - loco-technology.com

    www.loco-technology.com/2022/08/steam-turbine-locomotive.html

    Jan 30, 2022 · Steam turbine was considered to be have good efficiency and power. A steam turbine is a mechanical device that uses thermal energy generated using pressurized steam , …

  3. https://www.swri.org/steam-turbine-technology
    • The SwRI turbine rotor examination/evaluation system (TREES) possesses unique examination capabilities and excellent flaw resolution achieved by computer-designed focusing lenses attached to ultrasonic transducers. Six lens configurations are employed to examine zones within the rotor with beam diameter sizes from 0.031 to 0.125 inch. SwRI offers n...
    See more on swri.org
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    • https://en.wikipedia.org/wiki/GE_steam_turbine_locomotives

      Development of the General Electric (GE) steam turbine locomotives began in late 1936, when GE and the Union Pacific (UP) began collaborating on an oil-powered steam turbine-electric design that they termed a "steam-electric locomotive". To produce an altogether new type of locomotive, GE hoped to adapt mature steam turbine technology from maritime and stationary applications for railroad use. Early GE specifications detailed a streamlined shape, 2+C-C+2 wheel arrangement, a…

      • Build date: 1938
      • Power type: Steam turbine
    • https://www.britannica.com/technology/turbine/...

      The first device that can be classified as a reaction steam turbine is the aeolipile proposed by Hero of Alexandria, during the 1st century ce. In this device, steam was supplied through a hollow rotating shaft to a hollow rotating sphere. It …

    • https://locomotive.fandom.com/wiki/Steam_turbine_locomotive

      A steam turbine locomotive is a steam locomotive which transmits steam power to the wheels via a steam turbine. Numerous attempts at this type of locomotive were made, mostly without …

    • https://www.britannica.com/technology/history-of-technology/Steam-locomotive

      Steam locomotive. First was the evolution of the railroad: the combination of the steam locomotive and a permanent travel way of metal rails. Experiments in this conjunction in the …

    • https://www.american-rails.com/turb.html

      Jan 07, 2022 · The steam turbine locomotive weighed an incredible 428 tons making it very hard on the track. Once again, this design proved to be quite troublesome, constantly breaking down …

    • https://revivaler.com/pennsylvania-railroad-s2-steam-turbine

      Jul 07, 2016 · The S2 steam turbine locomotive made its grand debut in 1944. It was a steam locomotive with a difference. Instead of the familiar “chuff chuff” of the reciprocating steam engines it made a powerful “whoosh” which was new …

    • Steam Turbine - Locomotives | Technology Trends

      https://www.primidi.com/steam_turbine/locomotives

      A steam turbine locomotive engine is a steam locomotive driven by a steam turbine. The main advantages of a steam turbine locomotive are better rotational balance and reduced hammer …



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