Search results
Results from the WOW.Com Content Network
A steam turbine locomotive engine is a steam locomotive driven by a steam turbine. The first steam turbine rail locomotive was built in 1908 for the Officine Meccaniche Miani Silvestri Grodona Comi, Milan, Italy. In 1924 Krupp built the steam turbine locomotive T18 001, operational in 1929, for Deutsche Reichsbahn.
Steam turbines would eventually replace piston engines for most power generation. 1893 (): Nikola Tesla patents a steam powered oscillating electro-mechanical generator. Tesla hoped it would become competitive with steam turbines in producing electric current but it never found use outside his laboratory experiments.
The GE steam turbine locomotives were both the first turbine locomotives to be built in North America as well as GE's only steam-powered locomotives. [2] In the words of history professor and author Jeffrey W. Schramm, the locomotives "were the most ambitious and technologically advanced locomotives to have traveled American rails to that point."
[1] [2] However, Vitruvius was the first to describe this appliance in his De architectura (c. 30-20 BC). [3] The aeolipile is considered to be the first recorded steam engine or reaction steam turbine, but it is neither a practical source of power nor a direct predecessor of the type of steam engine invented during the Industrial Revolution. [4]
As diesel locomotives became more prevalent following World War II, the C&O was one of several railroads that were reluctant to abandon coal as a fuel source, and saw steam turbine technology as a possible alternative to diesel. At the time of its construction it was the longest single-unit locomotive in the world.
The Ljungström turbine (Ljungströmturbinen) is a steam turbine. It is also known as the STAL turbine, from the company name STAL ( Swedish : Svenska Turbinfabriks Aktiebolaget Ljungström ). The technology has had numerous uses since its conception, from power plants to vehicles as large as the supertanker Seawise Giant .
The turbine rotor for Ljungström steam turbine 50 MW electric generator (circa 1932). The new steam turbine technology became the base for the company Ljungström steam turbine Co. (AB Ljungströms Ångturbin, ALÅ), founded in 1908 in Sweden, that owned all the patents on this revolutionising turbine construction.
[1] The first recorded rudimentary steam engine was the aeolipile mentioned by Vitruvius between 30 and 15 BC and, described by Heron of Alexandria in 1st-century Roman Egypt. [2] Several steam-powered devices were later experimented with or proposed, such as Taqi al-Din's steam jack, a steam turbine in 16th-century Ottoman Egypt, Denis Papin's ...