A tuyere or tuyère (French pronunciation: [tɥijɛʁ]; English: /twiːˈjɛər/) is a tube, nozzle or pipe allowing the blowing of air into a furnace or hearth...

cooler than the salt bath. The tuyère pyrometer is an optical instrument for temperature measurement through the tuyeres, which are normally used for feeding...

into the lower section of the furnace through a series of pipes called tuyeres, so that the chemical reactions take place throughout the furnace as the...

or crucible, and which was usually done through the mediation of a tuyère. Tuyères used in conjunction with pot bellows had the function of protecting...

type of forge: Tuyere—a pipe through which air can be forced into the fire Bellows or blower—a means for forcing air into the tuyere Hearth—a place where...

(made of clay or metal) enter through the side walls. These pipes, called tuyeres, allow air to enter the furnace, either by natural draught or forced with...

leads to more heat transfer through the clay walls of the tuyère. Many small pieces of tuyère with physical characteristics indicating their presence inside...

bakelite, the first plastic made from synthetic components. 1907: The tuyères thermopropulsives after 1945 (Maurice Roy (fr)) known as the statoreacteur...

was designed so that a cold blast injected at the bottom traveled through tuyere pipes across the top where the charge (i.e. of charcoal and scrap or pig...

Tichitt Tradition at Dhar Néma, tamed pearl millet was used to temper the tuyeres of an oval-shaped low shaft furnace; this furnace was one out of 16 iron...

charged with charcoal and iron ore and then lit. Air was blown in through a tuyere to heat the bloomery to a temperature somewhat below the melting point of...

and outside the peninsula. The discovery of iron smelting furnaces and tuyere suggest that Sungai Batu became a focal point of the global iron trade....

converter that is then rotated, supplying the slag with oxygen through tuyeres. The reaction is as follows: 2FeS(l)+3O2(g)+SiO2(s) -> Fe2SiO4(l) + 2SO2(g)...

radiocarbon dated iron artifacts in Uttar Pradesh, including furnaces, tuyeres, and slag between c. 1800 and 1000 BCE. The use of iron and iron working...

Metallurgy in Northern Europe: An Early Neolithic Crucible and a Possible Tuyère from Lønt, Denmark". European Journal of Archaeology. 24 (1). Cambridge:...

blacksmith's forge, which commonly causes a large buildup of clinker around the tuyere. Clinker often forms a loose, dark deposit consisting of waste materials...

Nozzles used for feeding hot blast into a blast furnace or forge are called tuyeres. Jet nozzles are also used in large rooms where the distribution of air...

plaguy obsequy, soliloquy /jʊɪ/ toluyl /uːj/ thuya, gruyere /wiː/ puy /wiːj/ tuyere w /uː/ cwm y before multiple consonants bef. 2+ unstressed syllables next...

praised as often being more effective than other remedies. Burnt pipes (or tuyere), stone tools, broken calabash, decorated potsherds, and pottery (e.g.,...

Ed Lowry, p. 125. SIU Press (Carbondale), 2002. Accessed 12 Jan 2014. "Tuyere Blasts". Iowa Transit. October 1924. Yannucci, Lisa. "When Lucy Had a Steam...

macroscopic features of a sample of tuyère fragments were recorded. No complete tuyères were noted. The tuyères varied in colour from reddish or orange-yellow...

Tichitt Tradition at Dhar Néma, tamed pearl millet was used to temper the tuyeres of an oval-shaped low shaft iron furnace, one of 16 located on elevated...

was designed so that a cold blast injected at the bottom traveled through tuyere pipes across the top where the charge (i.e. of charcoal and scrap or pig...

Brandenburg). Graves containing moulds (like at Bataune, in Saxony) and tuyeres attest to the production of bronze tools and weapons at the village level...

the tuyere (mid-bottom inlet of a blast furnace), then mixed with secondary hot air (termed the "blast") supplied through a blowpipe in the tuyere and...

on the side would be used to add oxygen. Clay pipes on the sides called tuyères would be used to control oxygen flow. Two examples of European efforts...

interrogated by the Tuyere; badly frightened, he fumbles and grows agitated under their mockery, becoming borderline insubordinate. The Tuyere calm him down...

included objects of wrought iron, a quantity of iron slag, fragments of tuyere, pottery, figurine fragments, red ocher, quartz hammer-stones, and small...

copper was not as favorable as for iron, and the matte solidified in the tuyeres before being refined. Even when modified, a Bessemer converter was capable...

reaction. The gases are usually blown through a top lance (oxygen only) and tuyeres in the sides/bottom (oxygen with an inert gas shroud). The stages of blowing...