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1 buddle
buddle -
2 Buddle, John
SUBJECT AREA: Mining and extraction technology[br]b. 15 November 1773 Kyloe, Northumberland, Englandd. 10 October 1843 Wallsend, Northumberland, England[br]English colliery inspector, manager and agent.[br]Buddle was educated by his father, a former schoolteacher who was from 1781 the first inspector and manager of the new Wallsend colliery. When his father died in 1806, John Buddle assumed full responsibility at the Wallsend colliery, and he remained as inspector and manager there until 1819, when he was appointed as colliery agent to the third Marquis of Londonderry. In this position, besides managing colliery business, he acted as an entrepreneur, gaining political influence and organizing colliery owners into fixing prices; Buddle and Londonderry were also responsible for the building of Seaham harbour. Buddle became known as the "King of the Coal Trade", gaining influence throughout the important Northumberland and Durham coalfield.Buddle's principal contribution to mining technology was with regard to the improvement of both safety standards and productivity. In 1807 he introduced a steam-driven air pump which extracted air from the top of the upcast shaft. Two years later, he drew up plans which divided the coalface into compartments; this enabled nearly the whole seam to be exploited. The system of compound ventilation greatly reduced the danger of explosions: the incoming air was divided into two currents, and since each current passed through only half the underground area, the air was less heavily contaminated with gas.In 1813 Buddle presented an important paper on his method for mine ventilation to the Sunderland Society for Preventing Accidents in Coal-mines, which had been established in that year following a major colliery explosion. He emphasized the need for satisfactory underground lighting, which influenced the development of safety-lamps, and assisted actively in the experiments with Humphrey Davy's lamp which he was one of the first mine managers to introduce. Another mine accident, a sudden flood, prompted him to maintain a systematic record of mine-workings which ultimately resulted in the establishment of the Mining Record Office.[br]Bibliography1838, Transactions of the Natural History Society of Northumberland 11, pp. 309–36 (Buddle's paper on keeping records of underground workings).Further ReadingR.L.Galloway, 1882, A History of Coalmining in Great Britain, London (deals extensively with Buddle's underground devices).R.W.Sturgess, 1975, Aristocrat in Business: The Third Marquis of Londonderry asCoalowner and Portbuilder, Durham: Durham County Local History Society (concentrates on Buddle's work after 1819).C.E.Hiskey, 1978, John Buddle 1773–1843, Agent and Entrepreneur in the NortheastCoal Trade, unpublished MLitt thesis, Durham University (a very detailed study).WK -
3 вашгерд
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4 герд
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5 вашгерд
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6 korito za isparivanje ruda
• buddleСрпски-Енглески Технички речник > korito za isparivanje ruda
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7 korito za isparivanje ruda
• buddle -
8 korito za ispiranje ruda
• buddle -
9 przemywać
• buddle -
10 стол для промывки руды
Русско-английский словарь по нефти и газу > стол для промывки руды
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11 промывать руду
Russian-English mining-engineering dictionary > промывать руду
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12 промывать руду герд
Русско-английский научно-технический словарь Масловского > промывать руду герд
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13 наклонный чан
Русско-английский новый политехнический словарь > наклонный чан
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14 vaskhärd
buddletennvaskhärd; tin buddle -
15 златоцвет
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16 вашгерд
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17 płukać
• buddle• swill -
18 stół płuczkowy
• buddle• strake• washing table -
19 vaska
buddle, pan -
20 våtanrika
buddle, wash
См. также в других словарях:
Buddle — Bud dle, v. i. (Mining) To wash ore in a buddle. [1913 Webster] … The Collaborative International Dictionary of English
Buddle — Bud dle, n. [Prov. E., to cleanse ore, also a vessel for this purpose; cf. G. butteln to shake.] (Mining) An apparatus, especially an inclined trough or vat, in which stamped ore is concentrated by subjecting it to the action of running water so… … The Collaborative International Dictionary of English
buddle — [bud′ l, bood′ l] n. [< ?] Mining a shallow, inclined trough used to wash or sluice crushed ore … English World dictionary
buddle — buddler, n. /bud l, bood l/, n., v., buddled, buddling. Mining. n. 1. a shallow trough in which metalliferous ore is separated from gangue by means of running water. v.t. 2. to wash (ore) in a buddle. [1525 35; of uncert. orig.] * * * … Universalium
buddle — 1. noun /ˈbəd.əl/ An apparatus on which crushed ore is washed. 2. verb /ˈbəd.əl/ To use a buddle … Wiktionary
buddle — /ˈbʌdl/ (say budl) Mining –noun 1. circular device in which finely divided ore, in water, is delivered from a central point and flows gently to the perimeter; the heaviest and coarsest particles bed down, while the lightest overflow. –verb (t) 2 …
buddle — n. sloping trough, etc., for washing crushed ore; v.t. wash on a buddle … Dictionary of difficult words
buddle — I. ˈbu̇dəl, ˈbüd , ˈbəd noun ( s) Etymology: origin unknown dialect England : corn marigold II. ˈbədəl, ˈbu̇d noun ( s) Etym … Useful english dictionary
Buddle — This is an unusual name of English origin it is a dialectual variant of a locational name Beadnall from a place so called in Northumberland. The original spelling of this village recorded in the Pipe Rolls of Northumberland in 1161 was Bedehal… … Surnames reference
buddle — noun a shallow container in which ore is washed. Origin C16: of unknown origin … English new terms dictionary
buddle — bud·dle … English syllables
