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Diesel Locomotives
A diesel locomotive is a type of railway locomotive in which the prime mover is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. Early internal combustion locomotives and railcars used kerosene and gasoline as their fuel. Rudolf Diesel patented his first compression-ignition engine in 1898, and steady improvements to the design of diesel engines reduced their physical size and improved their power-to-weight ratios to a point where one could be mounted in a locomotive. Internal combustion engines only operate efficiently within a limited power band, and while low power gasoline engines could be coupled to mechanical transmissions, the more powerful diesel engines required the development of new forms of transmission. This is because clutches would need to be very large at these power levels and would not fit in a standard -wide locomotive frame, or wear too quickl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buenos Aires Great Southern Railway
The Buenos Aires Great Southern Railway (BAGS) ( es, Ferrocarril del Sud) was one of the ''Big Four'' Indian gauge, broad gauge, , British-owned companies that built and operated railway networks in Argentina. The company was founded by Edward Lumb in 1862 and the first general manager was Edward Banfield (railroad engineer), Edward Banfield after whom the Buenos Aires suburban station of Banfield, Buenos Aires, Banfield was named, when it opened in 1873. After president Juan Perón Railway Nationalisation in Argentina, nationalised the Argentine railway network in 1948 it became part of the state-owned company Ferrocarril General Roca. History Preliminary studies The market of Constitución, Buenos Aires, Plaza Constitución in Buenos Aires was served by carts coming from the South of the province that crossed the Riachuelo River, Riachuelo through the "Puente de Gálvez". As this transport was too costly, the products could not be carried on very long distances. In 1860, 7,4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woolwich
Woolwich () is a district in southeast London, England, within the Royal Borough of Greenwich. The district's location on the River Thames led to its status as an important naval, military and industrial area; a role that was maintained throughout the 16th to 20th centuries. After several decades of economic hardship and social deprivation, the area now has several large-scale urban renewal projects. Geography Woolwich is situated from Charing Cross. It has a long frontage to the south bank of the Thames river. From the riverside it rises up quickly along the northern slopes of Shooter's Hill towards the common, at and the ancient London–Dover Road, at . The ancient parish of Woolwich, more or less the present-day wards Woolwich Riverside and Woolwich Common, comprises . This included North Woolwich, which is now part of the London Borough of Newham. The ancient parishes of Plumstead and Eltham became part of the civil parish of Woolwich in 1930. Parts of the wards ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Arsenal
The Royal Arsenal, Woolwich is an establishment on the south bank of the River Thames in Woolwich in south-east London, England, that was used for the manufacture of armaments and ammunition, proofing, and explosives research for the British armed forces. It was originally known as the Woolwich Warren, having begun on land previously used as a domestic warren in the grounds of a Tudor house, Tower Place. Much of the initial history of the site is linked with that of the Office of Ordnance, which purchased the Warren in the late 17th century in order to expand an earlier base at Gun Wharf in Woolwich Dockyard. Over the next two centuries, as operations grew and innovations were pursued, the site expanded massively. At the time of the First World War the Arsenal covered and employed close to 80,000 people. Thereafter its operations were scaled down. It finally closed as a factory in 1967 and the Ministry of Defence moved out in 1994. Today the area, so long a secret enclave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hull Docks
The Port of Hull is a port at the confluence of the River Hull and the Humber Estuary in Kingston upon Hull, in the East Riding of Yorkshire, England. Seaborne trade at the port can be traced to at least the 13th century, originally conducted mainly at the outfall of the River Hull, known as The Haven, or later as the Old Harbour. In 1773, the Hull Dock Company was formed and Hull's first dock built on land formerly occupied by Hull town walls. In the next half century a ring of docks was built around the Old Town on the site of the former fortifications, known as the Town Docks. The first was The Dock (1778), (or The Old Dock, known as Queen's Dock after 1855), followed by Humber Dock (1809) and Junction Dock (1829). An extension, Railway Dock (1846), was opened to serve the newly built Hull and Selby Railway. The first dock east of the river, Victoria Dock, opened in 1850. Docks along the banks of the Humber to the west were begun in 1862 with the construction of the We ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Priestman Brothers
Priestman Brothers was an engineering company based in Kingston upon Hull, England that manufactured diggers, dredgers, cranes and other industrial machinery. In the later 1800s the company also produced the Priestman Oil Engine, an early design of oil fuelled internal combustion engine. History Priestman family ownership (1870–1895) The company was founded in 1870; William Dent Priestman bought the Holderness Foundry with money from his father, a Leeds corn-miller. William's brother Samuel also joined the company. It is said the company's entry into the construction of dredging equipment began in 1876 when they were asked to construct machinery to recover lost gold from the sea west of the coast of Spain. No gold was found but the company's equipment proved useful for dredging of harbours and docks; the company pioneered the manufacture of steam powered cranes with grab (clamshell) buckets. From 1888 to 1904 the company produced various versions of the Priestman Oil Engine, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Thomson, 1st Baron Kelvin
William Thomson, 1st Baron Kelvin, (26 June 182417 December 1907) was a British mathematician, mathematical physicist and engineer born in Belfast. Professor of Natural Philosophy at the University of Glasgow for 53 years, he did important work in the mathematical analysis of electricity and formulation of the first and second laws of thermodynamics, and did much to unify the emerging discipline of physics in its contemporary form. He received the Royal Society's Copley Medal in 1883, was its president 1890–1895, and in 1892 was the first British scientist to be elevated to the House of Lords. Absolute temperatures are stated in units of kelvin in his honour. While the existence of a coldest possible temperature ( absolute zero) was known prior to his work, Kelvin is known for determining its correct value as approximately −273.15 degrees Celsius or −459.67 degrees Fahrenheit. The Joule–Thomson effect is also named in his honour. He worked closely with mathematics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Dent Priestman
William Dent Priestman (23 August 1847 7 September 1936), born near Kingston upon Hull was a Quaker and engineering pioneer, inventor of the Priestman Oil Engine, and co-founder with his brother Samuel of the Priestman Brothers engineering company, manufacturers of cranes, winches and excavators. Priestman Brothers built the earliest recorded railway locomotive powered by an internal combustion engine. Biography William along with ten other offspring was the son of Leeds corn-miller (and latterly NER director) Samuel Priestman."Priestman, William Dent". Biographical Dictionary of the History of Technology He was educated at Bootham School in York, and then apprenticed at the Humber Iron Works, later at the North Eastern Railway (NER) in Gateshead. In 1869 he then joined the engineering company owned by William Armstrong. (William Armstrong & Company, later to become Armstrong Whitworth). His father purchased the Holderness Foundry in Hull, and he began to do business indepen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Locomotive
A steam locomotive is a locomotive that provides the force to move itself and other vehicles by means of the expansion of steam. It is fuelled by burning combustible material (usually coal, oil or, rarely, wood) to heat water in the locomotive's boiler to the point where it becomes gaseous and its volume increases 1,700 times. Functionally, it is a steam engine on wheels. In most locomotives, the steam is admitted alternately to each end of its cylinders, in which pistons are mechanically connected to the locomotive's main wheels. Fuel and water supplies are usually carried with the locomotive, either on the locomotive itself or in a tender coupled to it. Variations in this general design include electrically-powered boilers, turbines in place of pistons, and using steam generated externally. Steam locomotives were first developed in the United Kingdom during the early 19th century and used for railway transport until the middle of the 20th century. Richard Trevithick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Budd Company
The Budd Company was a 20th-century metal fabricator, a major supplier of body components to the automobile industry, and a manufacturer of stainless steel passenger rail cars, airframes, missile and space vehicles, and various defense products. Budd was founded in 1912 in Philadelphia by Edward G. Budd, whose fame came from his development of the first all-steel automobile bodies in 1913, and his company's invention of the " shotweld" technique for joining pieces of stainless steel without damaging its anti-corrosion properties in the 1930s. Budd Company became part of Budd Thyssen in 1978, and in 1999 a part of ThyssenKrupp Budd. Body and chassis operations were sold to Martinrea International in 2006. No longer an operating company, Budd filed for bankruptcy in 2014. It currently exists to provide benefits to its retirees. Automobiles Edward G Budd developed the first all-steel automobile bodies. His first major supporters were the Dodge brothers. Following discussions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
