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Steam Crane
A steam crane is a crane powered by a steam engine. It may be fixed or mobile and, if mobile, it may run on rail tracks, caterpillar tracks, road wheels, or be mounted on a barge. It usually has a vertical boiler placed at the back so that the weight of the boiler counterbalances the weight of the jib and load. They were very common as railway breakdown cranes and several have been preserved on heritage railways in the United Kingdom. Manufacturers * Black Hawthorn of Gateshead (unrestored example at Beamish Museum archive search * of Leeds * |
Steam Cranes - Geograph
Steam is a substance containing water in the gas phase, and sometimes also an aerosol of liquid water droplets, or air. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization. Steam that is saturated or superheated steam, superheated is invisible; however, "steam" often refers to wet steam, the visible mist or aerosol of water droplets formed as water vapor condensation, condenses. Water increases in volume by 1,700 times at standard temperature and pressure; this change in volume can be converted into work (physics), mechanical work by steam engines such as reciprocating engine, reciprocating piston type engines and steam turbines, which are a sub-group of steam engines. Piston type steam engines played a central role in the Industrial Revolution and modern steam turbines are used to generate more than 80% of the world's electricity. If liquid water comes in contact with a very hot surface or depressurizes quic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Fairbairn & Sons
William Fairbairn and Sons, was an engineering works in Manchester, England. History William Fairbairn opened an iron foundry in 1816 and was joined the following year by a Mr. Lillie, and the firm became known as Fairbairn and Lillie Engine Makers, producing iron steamboats. Their foundry and millwrighting factory burned down on 6 August 1831 with damage estimated at £8,000. The business survived this event. Shipbuilding In 1830, they built the iron paddle-steamer ''Lord Dundas'', for use on the Forth and Clyde Canal. She proved so successful that the firm built eight more of a larger size within the next two or three years for Scottish canals, two passenger-boats with 40 horsepower engines for the Humber and two for the lakes of Zurich and Walenstadt in Switzerland, which, after being tried, were sent out dismantled. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Cranes
Steam is a substance containing water in the gas phase, and sometimes also an aerosol of liquid water droplets, or air. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization. Steam that is saturated or superheated steam, superheated is invisible; however, "steam" often refers to wet steam, the visible mist or aerosol of water droplets formed as water vapor condensation, condenses. Water increases in volume by 1,700 times at standard temperature and pressure; this change in volume can be converted into work (physics), mechanical work by steam engines such as reciprocating engine, reciprocating piston type engines and steam turbines, which are a sub-group of steam engines. Piston type steam engines played a central role in the Industrial Revolution and modern steam turbines are used to generate more than 80% of the world's electricity. If liquid water comes in contact with a very hot surface or depressurizes quic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Shovel
A steam shovel is a large steam-powered excavating machine designed for lifting and moving material such as rock and soil. It is the earliest type of power shovel or excavator. Steam shovels played a major role in public works in the 19th and early 20th century, being key to the construction of railroads and the Panama Canal. The development of simpler, cheaper diesel-powered shovels caused steam shovels to fall out of favor in the 1930s. History Origins and development Grimshaw of Boulton & Watt devised the first steam-powered excavator in 1796. In 1833 William Brunton patented another steam-powered excavator which he provided further details on in 1836. The steam shovel was invented by William Otis, who received a patent for his design in 1839. The first machines were known as 'partial-swing', since the boom could not rotate through 360 degrees. They were built on a railway chassis, on which the boiler and movement engines were mounted. The shovel arm and driving engines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Engine
A steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder. This pushing force can be transformed, by a connecting rod and crank, into rotational force for work. The term "steam engine" is generally applied only to reciprocating engines as just described, not to the steam turbine. Steam engines are external combustion engines, where the working fluid is separated from the combustion products. The ideal thermodynamic cycle used to analyze this process is called the Rankine cycle. In general usage, the term ''steam engine'' can refer to either complete steam plants (including boilers etc.), such as railway steam locomotives and portable engines, or may refer to the piston or turbine machinery alone, as in the beam engine and stationary steam engine. Although steam-driven devices were known as early as the aeolipile in the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairbairn Steam Crane
A Fairbairn crane is a type of crane of an 'improved design', patented in 1850 by Sir William Fairbairn. There are numerous hand-powered versions around the world and one surviving steam-powered example in Bristol Docks, England. Innovative design The crane's innovation was in the use of a curved jib, made of riveted wrought iron platework to form a square-section box girder. This curved jib could reach further into the hold of a ship, clear of the deep gunwales alongside the quay. Designing a strong curved jib required Fairbairn's advanced theoretical understanding of the mechanics of a box girder. The tension forces were carried by the outer, convex surface of the girder which was made of back plates being chain-riveted together. The inner surface carried a compressive load. To avoid plate crumpling, it was made as a cellular structure: an inner plate and webs formed three rectangular cells, effectively box girders in their own right. The character of a box girder is to r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crane Tank
A crane tank (CT) is a steam locomotive fitted with a crane for working in railway workshops, docksides, or other industrial environments. The crane may be fitted at the front, centre or rear. The 'tank' in its name refers to water tanks mounted either side of the boiler, as cranes were usually constructed on tank locomotives (as opposed to tender locomotives) for greater mobility in the confined locations where they were normally used. There is also a crane engine in the museum of Scottish railways Preserved examples * Shelton Iron & Steel Works No. 4101, an built by Dübs & Company built in 1901, entering preservation on the East Somerset Railway in 1970, working 1977-1986 and later sold to the Foxfield Railway, where it entered service in 2010. *'' Millfield'', an built by Robert Stephenson & Hawthorns in 1942 (works no.7070), preserved at Bressingham Steam & Gardens. See also * Crane (rail) * NLR crane tank * Shelton Iron & Steel Works No. 4101 * Three GWR engines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crane (railroad)
A railroad crane (North America: crane car or wrecker; UK: breakdown crane) is a type of crane used on a railroad for one of three primary purposes: freight handling in goods yards, permanent way (PW) maintenance, and accident recovery work. Although the design differs according to the type of work, the basic configuration is similar in all cases: a rotating crane body is mounted on a sturdy chassis fitted with flanged wheels. The body supports the jib (UK; North America: boom) and provides all the lifting and operating mechanisms; on larger cranes, an operator's cabin is usually provided. The chassis is fitted with buffing (UK) and/or coupling gear to allow the crane to be moved by a locomotive, although many are also self-propelled to allow limited movement about a work site. For cranes with a jib that extends beyond the length of the chassis, an idler car (also known as a 'jib carrier' (UK) or 'boom car' (North America)) is provided to protect the jib and to allow the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crane (machine)
A crane is a type of machine, generally equipped with a hoist rope, wire ropes or chains, and sheaves, that can be used both to lift and lower materials and to move them horizontally. It is mainly used for lifting heavy objects and transporting them to other places. The device uses one or more simple machines to create mechanical advantage and thus move loads beyond the normal capability of a human. Cranes are commonly employed in transportation for the loading and unloading of freight, in construction for the movement of materials, and in manufacturing for the assembling of heavy equipment. The first known crane machine was the shaduf, a water-lifting device that was invented in ancient Mesopotamia (modern Iraq) and then appeared in ancient Egyptian technology. Construction cranes later appeared in ancient Greece, where they were powered by men or animals (such as donkeys), and used for the construction of buildings. Larger cranes were later developed in the Roman Empire, e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Smith & Sons
Thomas Smith & Sons manufactured steam, diesel and electric powered cranes in their Old Foundry on a narrow strip of land between Town Street in Rodley near Leeds and the Leeds and Liverpool Canal. Early history The history of the firm goes back to 1820 and a firm established by Thomas Smith's father David Smith in partnership with Jeremiah Balmforth and based in the nearby area of Calverley. Like several companies operating around Leeds at the time, their business was supplying the machinery that would be used in the increasingly mechanised mills of the time. From 1840 hand-operated cranes were added to their range of products, and these would start a line of business that would be lucrative for all the partners and their descendants for many years. The company were joined by Jeremiah Booth in 1833; he left in 1847 and established his own 'Union Foundry' on Town Street, Rodley. That company also went on to produce large numbers of cranes and was passed on to Jeremiah Booth's son J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stothert & Pitt
Stothert & Pitt was a British engineering company founded in 1855 in Bath, England. It was the builder of various engineering products ranging from Dock cranes to construction plant and household cast iron items. It went out of business in 1989. The name and intellectual property became part of Clarke Chapman. History George Stothert (n.b. early on the name is sometimes rendered as Stoddard or Stodhert) moved to Bath in 1785 having taken over Thomas Harris's ironmonger's business. He was an agent for Abraham Darby I's Coalbrookdale Iron Company, selling all types of domestic ironmongery. By 1815 they set up their own foundry as Abraham Darby had opened his own warehouse in Bristol. The company was now managed by his son, also George. In 1851 they exhibited a hand crane at the Great Exhibition. In 1837, Henry Stothert, brother of the younger George, set up an ironworks in Bristol, first as ''Henry Stothert & Co.'', then, joined by Edward Slaughter, Stothert, Slaughter & Co. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
