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An illustration of Hero's aeolipile. An aeolipile, aeolipyle, or eolipile, from the Greek "Αἰόλου πύλη," lit. ' Aeolus gate ', also known as a Hero's (or Heron's) engine, is a simple, bladeless radial steam turbine which spins when the central water container is heated. Torque is produced by steam
Hero's aeolipile. A number of devices and inventions have been ascribed to Hero, including the following: The aeolipile (a version of which is known as "Hero's engine"), which was a rocket-like reaction engine and the first-recorded steam engine (although Vitruvius mentioned the aeolipile in De Architectura, presumably earlier than Hero). [13]
The 1698 Savery Steam Pump - the first commercially successful steam powered device, built by Thomas Savery [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]
S-4 14 engines built 1953; RS-2 2 engines built 1949, and later sold to Lehigh Valley Railroad; RSD-5 26 engines built 1952; RS-1 2 engines built 1953; RS-3 2 engines built 1955; RSD-12 10 engines built 1956; RSD-7 12 engines built 1956, retired and traded to GE 1969; C-630 4 engines built 1967, and later sold to Robe River Mining of Australia
By 1884, they had become one of the largest producers of steam traction engines, plus building industrial, railroad and agricultural equipment. [2] By 1909, the 21 acre plant had produced 18,000 farm, traction and stationary engines, plus 22,000 threshing machines. They also made sawmills, pneumatic stackers, feeders and road rollers. [3]
The firm was the successor to the firm of Owens, Ebert & Dyer (founded in 1845 by Job E. Owens) which went into receivership in 1876. [1]In 1882, George A. Rentschler, J. C. Hooven, Henry C. Sohn, George H. Helvey, and James E. Campbell merged the firm with the iron works of Sohn and Rentschler, [1] [2] and adopted the name Hooven, Owens, Rentschler Co.
Bessemer and Lake Erie Railroad No. 643 is the sole survivor of the class H-1 2-10-4 "Texas type" steam locomotives built by the Baldwin Locomotive Works in 1944 for the Bessemer and Lake Erie Railroad, primarily used for hauling heavy mainline freight trains in Pennsylvania and Ohio, until retirement in 1952.
A concept car which was envisaged possibly having a steam engine using steam from a nuclear reactor. [137] Ford Mystere: US: 1955: Was to be world's first nuclear powered concept car. Never went past model stage. Was to use a steam engine powered by steam from a nuclear reactor. [citation needed] Ford Nucleon: US: 1958