- blast furnaces
- Макаров: доменные печи, шахтные печи
Универсальный англо-русский словарь. Академик.ру. 2011.
blast furnaces
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Carrie Blast Furnaces 6 and 7 — Infobox nrhp | name =Carrie Blast Furnace Number 6 and 7 nrhp type =nhl caption = Carrie Furnace No. 7 location= Rankin, Munhall, Swissvale boroughs, Pennsylvania locmapin = Pennsylvania area = architect= architecture= designated= September 20,… … Wikipedia
Marbella blast furnaces — Jardín Botánico La Concepción, in honor of the steelworks. The Marbella blast furnaces (Spanish: altos hornos de Marbella) were the first steel works in Spain. The blast furnaces in Marbella emerged after the discovery of iron deposits in Ojén… … Wikipedia
Blast furnace gas — (BFG)[1] is a by product of blast furnaces that is generated when the iron ore is reduced with coke to metallic iron. It has a very low heating value, about 93 BTU/cubic foot, because it consists of about 60 percent nitrogen, 18 20% carbon… … Wikipedia
blast furnace — blast furnaces N COUNT A blast furnace is a large structure in which iron ore is heated under pressure so that it melts and the pure iron metal separates out and can be collected … English dictionary
Blast furnace — A blast furnace is a type of metallurgical furnace used for smelting to produce metals, generally iron. In a blast furnace, fuel and ore are continuously supplied through the top of the furnace, while air (sometimes with oxygen enrichment) is… … Wikipedia
blast furnace — a large vertical furnace for smelting iron from ore, using coke as fuel: designed so as to direct a continuous blast of air through the fuel in order to obtain a high rate of combustion. [1700 10] * * * Vertical shaft furnace that produces liquid … Universalium
blast furnace — UK / US noun [countable] Word forms blast furnace : singular blast furnace plural blast furnaces a large industrial container in which rock containing metal is heated to a very high temperature so that the liquid metal flows out of the rock … English dictionary
Sloss Furnaces — Infobox nrhp name = Sloss Blast Furnaces nrhp type = nhl caption = Sloss Furnaces, Birmingham, in November 2004 location = 1st Ave. at 32nd St. Birmingham, Alabama nearest city = lat degrees = 33 lat minutes = 31 lat seconds = 14.36 lat direction … Wikipedia
Cold blast — Cold blast, in ironmaking, refers to a furnace where air is not preheated before being blown into the furnace. This represents the earliest stage in the development of ironmaking. Until the 1820s, the use of cold air was thought to be preferable… … Wikipedia
Scranton Iron Furnaces — The Scranton Iron Furnaces is a historic site that preserves the heritage of iron making in the U.S. State of Pennsylvania and is located in Scranton, near the Steamtown National Historic Site. It protects the remains of four stone blast furnaces … Wikipedia
Hot blast — refers to the preheating of air blown into a blast furnace or other metallurgical process. This has the result of considerably reducing the fuel consumed in the process. This was invented and patented for iron furnaces by James Beaumont Neilson… … Wikipedia
