blast-furnace hearth

blast-furnace hearth
горн m доменной печи

Metallurgy dictionary. 2015.

Смотреть что такое "blast-furnace hearth" в других словарях:

  • 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

  • Furnace (disambiguation) — * Furnaces as a general subject. *Furnaces used in smelters, including: * Blast furnace * Steelmaking furnaces, including: ** Puddling furnace ** Reverberatory furnace ** Bessemer converter ** Open hearth furnace ** Basic oxygen furnace **… …   Wikipedia

  • hearth — [härth] n. [ME herth < OE heorth, akin to Ger herd < IE base * ker , to burn, glow > L carbo, coal, Lith kárštas, hot] 1. the stone or brick floor of a fireplace, often extending out into the room 2. a) the fireside as the center of… …   English World dictionary

  • Furnace — For other uses, see Furnace (disambiguation). Industrial Furnace from 1907 A furnace is a device used for heating. The name derives from Latin fornax, oven. In American English and Canadian English, the term furnace on its own is generally used… …   Wikipedia

  • hearth — hearthless, adj. /hahrth/, n. 1. the floor of a fireplace, usually of stone, brick, etc., often extending a short distance into a room. 2. home; fireside: the joys of family and hearth. 3. Metall. a. the lower part of a blast furnace, cupola, etc …   Universalium

  • furnace — I (New American Roget s College Thesaurus) n. See heat. II (Roget s IV) n. Syn. heater, heating system, boiler, hot air furnace, steam furnace, hot water furnace, oil burner, gas furnace, electric furnace, annealing furnace, kiln, reduction… …   English dictionary for students

  • hearth — [[t]hɑrθ[/t]] n. 1) bui the floor of a fireplace, usu. of stone, brick, etc., often extending into a room 2) mel a) the lower part of a blast furnace, cupola, etc., in which the molten metal collects and from which it is tapped out b) the part of …   From formal English to slang

  • hearth — /haθ / (say hahth) noun 1. that part of the floor of a room on which the fire is made or above which is a stove, fireplace, furnace, etc. 2. the fireside; home. 3. Metallurgy a. the lower part of a blast furnace, cupola, etc., in which the molten …   Australian English dictionary

  • furnace — n forge, kiln, Brit. oast; blast furnace, re verberatory, smelter, calcar; incinerator, crematory, crematorium; oven, stove, cooker, range, kitchener; hearth, grate, fireplace, Brit. Dial. ingle, firebox; heater, boiler, radiator, hypocaust …   A Note on the Style of the synonym finder

  • hearth — n. 1 a the floor of a fireplace. b the area in front of a fireplace. 2 this symbolizing the home. 3 the bottom of a blast furnace where molten metal collects. Etymology: OE heorth f. WG …   Useful english dictionary

  • Hearth — (h[aum]rth), n. [OE. harthe, herth, herthe, AS. heor[eth]; akin to D. haard, heerd, Sw. h[ a]rd, G. herd; cf. Goth. ha[ u]ri a coal, Icel. hyrr embers, and L. cremare to burn.] 1. The pavement or floor of brick, stone, or metal in a chimney, on… …   The Collaborative International Dictionary of English

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