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Jonathan Hornblower (born 1717)
Jonathan Hornblower (30 October 1717 – 7 December 1780) was an English pioneer of steam power, the son of Joseph Hornblower and brother of Josiah Hornblower, two fellow steam pioneers. Jonathan was born in Staffordshire on 30 October 1717, the eldest of the four children of steam pioneer Joseph and Rebecca (née Haywood) Hornblower. Joseph Hornblower was an installer of Newcomen steam engines in the Cornish mines and taught his children the same trade. Jonathan eventually took over from his father around 1740 and moved to live and work in Cornwall, where he built and installed Newcomen engines at several mines. He married Ann Carter of Broseley, Shropshire, a lawyer's daughter, on 16 July 1743 and fathered thirteen children, all given biblical names beginning with J. Both Jabez Carter Hornblower and Jonathan Hornblower Jnr were to continue the family's steam engineering tradition, assisted by the fact that Thomas Newcomen Thomas Newcomen (; February 1664 &ndash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staffordshire
Staffordshire (; postal abbreviation ''Staffs''.) is a Ceremonial counties of England, ceremonial county in the West Midlands (region), West Midlands of England. It borders Cheshire to the north-west, Derbyshire and Leicestershire to the east, Warwickshire to the south-east, the West Midlands (county), West Midlands county and Worcestershire to the south, and Shropshire to the west. The largest settlement is the city of Stoke-on-Trent. The county has an area of and a population of 1,131,052. Stoke-on-Trent is located in the north and is immediately adjacent to the town of Newcastle-under-Lyme. Stafford is in the centre of the county, Burton upon Trent in the east, and the city of Lichfield and Tamworth, Staffordshire, Tamworth in the south-east. For local government purposes Staffordshire comprises a non-metropolitan county, with nine districts, and the Unitary authorities of England, unitary authority area of Stoke-on-Trent. The county Historic counties of England, historical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newcomen Engine
The atmospheric engine was invented by Thomas Newcomen in 1712, and is sometimes referred to as the Newcomen fire engine (see below) or Newcomen engine. The engine was operated by condensing steam being drawn into the cylinder, thereby creating a partial vacuum which allowed atmospheric pressure to push the piston into the cylinder. It is significant as the first practical device to harness steam to produce mechanical work. Newcomen engines were used throughout Britain and Europe, principally to pump water out of mining, mines. Hundreds were constructed during the 18th century. James Watt's Watt steam engine, later engine design was an improved version of the Newcomen engine that roughly doubled fuel efficiency. Many atmospheric engines were converted to the Watt design. As a result, Watt is today better known than Newcomen in relation to the origin of the steam engine. Precursors Prior to Newcomen a number of small steam devices of various sorts had been made, but most were es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Steam Engine Engineers
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories and Crown Dependencies. * British national identity, the characteristics of British people and culture * British English, the English language as spoken and written in United Kingdom of Great Britain and Northern Ireland and, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *People or things associated with: ** Great Britain, an island ** British Isles, an island group ** United Kingdom, a sovereign state ** British Empire, a historical global colonial empire ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) * British Raj, colonial India under the British Empire * British Hong Kong, colonial H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineers From Cornwall
Engineers, as practitioners of engineering, are professionals who invent, design, build, maintain and test machines, complex systems, structures, gadgets and materials. They aim to fulfill functional objectives and requirements while considering the limitations imposed by practicality, regulation, safety and cost. "Science is knowledge based on our observed facts and tested truths arranged in an orderly system that can be validated and communicated to other people. Engineering is the creative application of scientific principles used to plan, build, direct, guide, manage, or work on systems to maintain and improve our daily lives." The word ''engineer'' (Latin , the origin of the Ir. in the title of engineer in countries like Belgium, The Netherlands, and Indonesia) is derived from the Latin words ("to contrive, devise") and ("cleverness"). The foundational qualifications of a licensed professional engineer typically include a four-year bachelor's degree in an engineering dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1780 Deaths
Events January–March * January 16 – American Revolutionary War – Battle of Cape St. Vincent (1780), Battle of Cape St. Vincent: British Admiral George Brydges Rodney, 1st Baron Rodney, Sir George Rodney defeats a Spanish fleet. * February 19 – The legislature of New York votes to allow its delegates to cede a portion of its western territory to the Continental Congress for the common benefit of the war. * March 1 – The legislature of Pennsylvania votes, 34 to 21, to approve An Act for the Gradual Abolition of Slavery. * March 11 ** The First League of Armed Neutrality is formed by Russian Empire, Russia with Denmark and Sweden to try to prevent the British Royal Navy from searching neutral vessels for contraband (February 28 Old Style and New Style dates, O.S.). ** General Gilbert du Motier, Marquis de Lafayette, Lafayette embarks on at Rochefort, Charente-Maritime, Rochefort, arriving in Boston on April 28, carrying the news that he has s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1717 Births
Events January–March * January 1 – Count Carl Gyllenborg, the Swedish ambassador to the Kingdom of Great Britain, is arrested in London over a plot to assist the Pretender to the British throne, James Francis Edward Stuart. * January 4 (December 24, 1716 Old Style) – The kingdoms of Great Britain, France and the Dutch Republic sign the Triple Alliance, in an attempt to maintain the Treaty of Utrecht (1713), Britain having signed a preliminary alliance with France on November 28 (November 17) 1716. * February 1 – The Silent Sejm, in the Polish–Lithuanian Commonwealth, marks the beginning of the Russian Empire's increasing influence and control over the Commonwealth. * February 6 – Following the treaty between France and Britain, the Pretender James Stuart leaves France, and seeks refuge with Pope Clement XI. * February 26–March 6 – What becomes the northeastern United States is paralyzed by a series of blizzards that bury the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Newcomen
Thomas Newcomen (; February 1664 – 5 August 1729) was an English inventor, creator of the Newcomen atmospheric engine, atmospheric engine in 1712, Baptist lay preacher, preacher by calling and ironmonger by trade. He was born in Dartmouth, Devon, Dartmouth, in Devon, England, to a merchant family and baptized at St. Saviour's Church on 28 February 1664. In those days, flooding in coal and tin mines was a major problem. Newcomen was soon engaged in trying to improve ways to pump out the water from such mines. His ironmonger's business specialised in designing, manufacturing and selling tools for the mining industry. Religious life Thomas Newcomen was a lay preacher and a teaching elder in the local Baptist church. After 1710, he became the pastor of a local group of Baptists. His father had been one of a group who brought the well-known Puritan minister John Flavel to Dartmouth. Later one of Newcomen's business contacts in London, Edward Wallin, was another Baptist mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broseley
Broseley () is a market town in Shropshire, England, with a population of 4,929 at the 2011 Census and an estimate of 5,022 in 2019. The River Severn flows to its north and east. The first iron bridge in the world was built in 1779 across the Severn, linking Broseley with Coalbrookdale and Madeley. This contributed to the early industrial development in the Ironbridge Gorge, which is now part of a World Heritage Site. History There was a settlement existing in 1086, listed as Bosle in the Domesday Book of that year, when it lay in the Hundred of Alnodestreu. That jurisdiction was dismembered in the time of King Henry I, when Broseley and Willey were reassigned to the Munslow Hundred. Finally they were transferred to the Liberty of Wenlock on its creation in the time of King Richard I. The place name appears as ''Burewardeslega'' in 1177, and in similar variants thereafter, indicating that it had anciently been Burgheard's (or Burgweard's) clearing, or grove. In Broseley ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining In Cornwall
Mining in Cornwall and Devon, in the southwest of Britain, is thought to have begun in the early-middle Bronze Age with the exploitation of cassiterite. Tin, and later copper, were the most commonly extracted metals. Some tin mining continued long after the mining of other metals had become unprofitable, but ended in the late 20th century. In 2021, it was announced that a new mine was extracting battery-grade lithium carbonate, more than 20 years after the closure of the last South Crofty tin mine in Cornwall in 1998. Historically, tin and copper as well as a few other metals (e.g. arsenic, silver, and zinc) have been mined in Cornwall and Devon. Tin deposits still exist in Cornwall, and there has been talk of reopening the South Crofty tin mine. In addition, work has begun on re-opening the Hemerdon tungsten and tin mine in southwest Devon. In view of the economic importance of mines and quarries, geological studies have been conducted; about forty distinct minerals have b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornwall
Cornwall (; or ) is a Ceremonial counties of England, ceremonial county in South West England. It is also one of the Celtic nations and the homeland of the Cornish people. The county is bordered by the Atlantic Ocean to the north and west, Devon to the east, and the English Channel to the south. The largest urban area is the Redruth and Camborne conurbation. The county is predominantly rural, with an area of and population of 568,210. After the Redruth-Camborne conurbation, the largest settlements are Falmouth, Cornwall, Falmouth, Penzance, Newquay, St Austell, and Truro. For Local government in England, local government purposes most of Cornwall is a Unitary authorities of England, unitary authority area, with the Isles of Scilly governed by a Council of the Isles of Scilly, unique local authority. The Cornish nationalism, Cornish nationalist movement disputes the constitutional status of Cornwall and seeks greater autonomy within the United Kingdom. Cornwall is the weste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Power
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 most commonly applied to reciprocating engines as just described, although some authorities have also referred to the steam turbine and devices such as Hero's aeolipile as "steam engines". The essential feature of steam engines is that they 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, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It shares Anglo-Scottish border, a land border with Scotland to the north and England–Wales border, another land border with Wales to the west, and is otherwise surrounded by the North Sea to the east, the English Channel to the south, the Celtic Sea to the south-west, and the Irish Sea to the west. Continental Europe lies to the south-east, and Ireland to the west. At the 2021 United Kingdom census, 2021 census, the population was 56,490,048. London is both List of urban areas in the United Kingdom, the largest city and the Capital city, capital. The area now called England was first inhabited by modern humans during the Upper Paleolithic. It takes its name from the Angles (tribe), Angles, a Germanic peoples, Germanic tribe who settled du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
