ES8403036A1 - Un metodo para suprimir la emision de emanaciones desde un recipiente receptor a cuyo interior se transfiere metal fundido. - Google Patents
Un metodo para suprimir la emision de emanaciones desde un recipiente receptor a cuyo interior se transfiere metal fundido.Info
- Publication number
- ES8403036A1 ES8403036A1 ES520649A ES520649A ES8403036A1 ES 8403036 A1 ES8403036 A1 ES 8403036A1 ES 520649 A ES520649 A ES 520649A ES 520649 A ES520649 A ES 520649A ES 8403036 A1 ES8403036 A1 ES 8403036A1
- Authority
- ES
- Spain
- Prior art keywords
- molten metal
- fume
- inert gas
- starve
- oxygen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Furnace Details (AREA)
Abstract
PROCEDIMIENTO PARA SUPRIMIR EMANACIONES GASEOSAS DE METAL FUNDIDO EN RECIPIENTES DE COLADA.COMPRENDE LA OPERACION DE INYECTAR COMBUSTIBLE FLUIDO EN EL RECIPIENTE, PARA QUE SEA QUEMADO EN LAS PROXIMIDADES DE LA SUPERFICIE DEL BAÑO FUNDIDO QUE HAY EN EL MISMO. PARA ELLO, Y A MEDIDA QUE SE VIERTE METAL FUNDIDO EN EL RECIPIENTE RECEPTOR, SE SUMINISTRAN SIMULTANEAMENTE COMBUSTIBLE Y AIRE A UN QUEMADOR DISPUESTO SOBRE LA BOCA DEL RECIPIENTE. POSTERIORMENTE SE REDUCE GRADUALMENTE EL SUMINISTRO DE COMBUSTIBLE Y AIRE A MEDIDA QUE AUMENTA EL NIVEL DE METAL FUNDIDO EN EL RECIPIENTE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28639581A | 1981-07-23 | 1981-07-23 | |
US06/325,460 US4458883A (en) | 1981-11-27 | 1981-11-27 | Molten metal fume suppression |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8403036A1 true ES8403036A1 (es) | 1984-03-01 |
ES520649A0 ES520649A0 (es) | 1984-03-01 |
Family
ID=26963794
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514230A Expired ES8307522A1 (es) | 1981-07-23 | 1982-07-22 | "metodo y aparato para suprimir la emision de humos desde un recipiente que contiene un bano de metal fundido". |
ES520648A Granted ES520648A0 (es) | 1981-07-23 | 1983-03-16 | Un aparato para suprimir la emision de emanaciones desde canales de colada de metal fundido. |
ES520646A Expired ES8403034A1 (es) | 1981-07-23 | 1983-03-16 | Un aparato para suprimir la emision de emanaciones fugaces de un recipiente destinado a recibir una corriente de metal fundido. |
ES520649A Granted ES520649A0 (es) | 1981-07-23 | 1983-03-16 | Un metodo para suprimir la emision de emanaciones desde un recipiente receptor a cuyo interior se transfiere metal fundido. |
ES520647A Granted ES520647A0 (es) | 1981-07-23 | 1983-03-16 | Un aparato para suprimir la emision de emanaciones desde un recipiente receptor abierto a cuyo interior se transfiere metal fundido. |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514230A Expired ES8307522A1 (es) | 1981-07-23 | 1982-07-22 | "metodo y aparato para suprimir la emision de humos desde un recipiente que contiene un bano de metal fundido". |
ES520648A Granted ES520648A0 (es) | 1981-07-23 | 1983-03-16 | Un aparato para suprimir la emision de emanaciones desde canales de colada de metal fundido. |
ES520646A Expired ES8403034A1 (es) | 1981-07-23 | 1983-03-16 | Un aparato para suprimir la emision de emanaciones fugaces de un recipiente destinado a recibir una corriente de metal fundido. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES520647A Granted ES520647A0 (es) | 1981-07-23 | 1983-03-16 | Un aparato para suprimir la emision de emanaciones desde un recipiente receptor abierto a cuyo interior se transfiere metal fundido. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0071359A1 (es) |
ES (5) | ES8307522A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4357003A (en) * | 1980-09-24 | 1982-11-02 | Jones & Laughlin Steel Corporation | Blast furnace cast house pollutant suppression |
KR950003158B1 (ko) * | 1989-02-06 | 1995-04-01 | 크뢰크너 슈탈 게엠베하 | 야금용기로부터 주입용기에로의 용융금속 운반시에 연소개스발생 방지장치 |
DE3903444C1 (en) * | 1989-02-06 | 1990-02-15 | Kloeckner Stahl Gmbh | Method and apparatus for transporting liquid metal from a metallurgical furnace to a casting vessel |
DE3929328A1 (de) * | 1989-09-04 | 1991-03-21 | Kloeckner Stahl Gmbh | Vorrichtung zum fluessigmetall-transport von einem metallurgischen ofen in ein abgiessgefaess |
DE3904415C1 (es) * | 1989-02-14 | 1990-04-26 | Intracon Handelsgesellschaft Fuer Industriebedarf M.B.H., 6200 Wiesbaden, De | |
AU644694B2 (en) * | 1990-10-20 | 1993-12-16 | Klockner Stahl Gmbh | Apparatus and method for delivering inert gas into a molten metal transportation vessel |
DE4033482C1 (es) * | 1990-10-20 | 1992-02-20 | Kloeckner Stahl Gmbh, 4100 Duisburg, De | |
EP0544967B1 (de) * | 1991-11-28 | 1995-06-14 | Carbagas | Verfahren zur Unterdrückung von Staub und Rauch bei der Elektrostahlherstellung |
WO1998021373A2 (en) * | 1996-11-08 | 1998-05-22 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for reducing fume emissions during molten metal transfer |
CN118080841A (zh) * | 2024-02-29 | 2024-05-28 | 广东金志利科技股份有限公司 | 一种铁水包烟雾的回收系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU32596A1 (es) * | ||||
US3396954A (en) * | 1966-03-11 | 1968-08-13 | Elektrokemisk As | Gas-curtained electric smelting furnaces and method of collecting reaction gases thereof |
FR1521084A (fr) * | 1966-04-28 | 1968-04-12 | Chemetron Corp | Procédé d'utilisation de fours pour la production de métaux non ferreux et brûleur pour la mise en oeuvre de ce procédé |
DE2437245C3 (de) * | 1974-08-02 | 1979-01-18 | Demag Ag, 4100 Duisburg | Vorrichtung zur kontrollierbaren Rauchgasverbrennung für einen geschlossenen Lichtbogen-Reduktionsofen zur Erzeugung von Metallen und Metall-Legierungen ' |
US3994210A (en) * | 1975-11-24 | 1976-11-30 | Powlesland Engineering Limited | Jet fume control systems |
GB1603119A (en) * | 1977-11-21 | 1981-11-18 | Lodge Cottrell Ltd | Fume containment |
-
1982
- 1982-07-13 EP EP82303664A patent/EP0071359A1/en not_active Withdrawn
- 1982-07-22 ES ES514230A patent/ES8307522A1/es not_active Expired
-
1983
- 1983-03-16 ES ES520648A patent/ES520648A0/es active Granted
- 1983-03-16 ES ES520646A patent/ES8403034A1/es not_active Expired
- 1983-03-16 ES ES520649A patent/ES520649A0/es active Granted
- 1983-03-16 ES ES520647A patent/ES520647A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES520646A0 (es) | 1984-03-01 |
ES8403034A1 (es) | 1984-03-01 |
EP0071359A1 (en) | 1983-02-09 |
ES514230A0 (es) | 1983-08-01 |
ES520649A0 (es) | 1984-03-01 |
ES8506213A1 (es) | 1984-11-16 |
ES8403035A1 (es) | 1984-03-01 |
ES520647A0 (es) | 1984-03-01 |
ES520648A0 (es) | 1984-11-16 |
ES8307522A1 (es) | 1983-08-01 |
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