Uniflow Steam Engine
The uniflow type of steam engine uses steam that flows in one direction only in each half of the cylinder. Thermal efficiency is increased in the compound and multiple expansion types of steam engine by separating expansion into steps in separate cylinders; in the uniflow design, thermal efficiency is achieved by having a temperature gradient along the cylinder. Steam always enters at the hot ends of the cylinder and exhausts through ports at the cooler centre. By this means, the relative heating and cooling of the cylinder walls is reduced.
Read more about Uniflow Steam Engine: Design Details, History
Other articles related to "steam, engine, uniflow steam engine, uniflow, steam engine, engines":
... The July 18, 2007 New York City steam explosion sent a geyser of hot steam up from beneath a busy intersection, with a 40-story-high shower of mud and flying debris raining down on the crowded ... of a Consolidated Edison 24-inch underground steam pipe installed in 1924, at 41st Street and Lexington Avenue, near Grand Central Terminal, just before 6 p.m ... The towering cloud of billowing steam, higher than the nearby 1,047-foot (319 m)-tall Chrysler Building, persisted for at least two hours, leaving a crater ...
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... The final commercial evolution of the Uniflow engine occurred in the USA during the late 1930s and 1940s by the Skinner Engine Company with the development of the Compound Unaflow Marine Steam Engine ... This engine operated in a steeple compound configuration and provided efficiencies approaching contemporary diesels ... carrier, the most prolific aircraft carrier design in history, used two 5-cylinder Skinner Unaflow engines ...
... The Mallet Locomotive is a type of articulated steam railway locomotive, invented by the Swiss engineer Anatole Mallet (1837 - 1919) ... articulation of the locomotive and compound steam use ... of the locomotive on a bogie frame (called a Bissell truck) the compound steam system fed steam at boiler pressure to high pressure cylinders for the main driving wheels ...
... of Half-Life 2 became available for pre-load through Steam on August 26, 2004 ... When the game's release date arrived, customers were able to pay for the game through Steam, unlock the files on their hard drives and play the game immediately ... Half-Life 2 was simultaneously released through Steam, CD, and on DVD in several editions ...
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“Now that the steam engine rules the world, a title is an absurdity, still I am all dressed up in this title. It will crush me if I do not support it. The title attracts attention to myself.”
—Stendhal [Marie Henri Beyle] (1783–1842)
“The will is never free—it is always attached to an object, a purpose. It is simply the engine in the car—it can’t steer.”
—Joyce Cary (1888–1957)
“Now that the steam engine rules the world, a title is an absurdity, still I am all dressed up in this title. It will crush me if I do not support it. The title attracts attention to myself.”
—Stendhal [Marie Henri Beyle] (1783–1842)