multitubular boiler

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• Multitubular — Mul ti*tu bu*lar, a. [Multi + tubular.] Having many tubes; as, a multitubular boiler. [1913 Webster] …   The Collaborative International Dictionary of English

• List of boiler types, by manufacturer — There have been a vast number of designs of steam boiler, particularly towards the end of the 19th century when the technology was evolving rapidly. A great many of these took the names of their originators or primary manufacturers, rather than a …   Wikipedia

• technology, history of — Introduction       the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …   Universalium

• Blastpipe — The blastpipe is part of a steam locomotive that discharges exhaust steam from the cylinders into the smokebox beneath the chimney in order to increase the draught through the fire. History The primacy of discovery of the effect of directing the… …   Wikipedia

• Stevens, John — born 1749, New York, N.Y. died March 6, 1838, Hoboken, N.J., U.S. U.S. lawyer, engineer, and inventor. He served as a colonel in the American Revolution. To protect his boiler and engine designs, he submitted his outline for a patent law; the… …   Universalium

• John Stevens — is the name of a number of prominent people:*John Stevens (immigrant) (1682 1737), immigrant to America, Port Collector at Perth Amboy. *John Stevens (New Jersey) (c. 1716 1792), delegate to the Continental Congress from New Jersey. *John Stevens …   Wikipedia

• William James (railway promoter) — William James (13 June 1771 ndash; 10 March 1837) was an English lawyer, surveyor, land agent and pioneer promoter of rail transport. He was the original projector of the Liverpool Manchester and other railways, and may with truth be considered… …   Wikipedia