ES2045283T3 - Boveda de horno de retirada a la izquierda y a la derecha, en combinacion. - Google Patents
Boveda de horno de retirada a la izquierda y a la derecha, en combinacion.Info
- Publication number
- ES2045283T3 ES2045283T3 ES89113025T ES89113025T ES2045283T3 ES 2045283 T3 ES2045283 T3 ES 2045283T3 ES 89113025 T ES89113025 T ES 89113025T ES 89113025 T ES89113025 T ES 89113025T ES 2045283 T3 ES2045283 T3 ES 2045283T3
- Authority
- ES
- Spain
- Prior art keywords
- refrigerant
- freezer
- outlet
- ceiling
- moved
- 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 - Lifetime
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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1808—Removable covers
- F27D1/1816—Removable covers specially adapted for arc furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
UN SISTEMA DE TECHO MANEJADO COMBINADAMENTE A DERECHA E IZQUIERDA ADAPTADO PARA USAR EN HORNOS DE ARCO ELECTRICO U OTROS, TENIENDO EL TECHO MOVIL CON LA DIRECCION DEL MOVIMIENTO DE LAS AGUJAS DEL RELOJ O VICEVERSA. EL SISTEMA DE BOVEDA SE ENFRIA PULVERIZANDO CON UN CONGELANTE E INCLUYE UN SISTEMA DE DRENAJE DE CONGELANTE DIVIDIDO EN AL MENOS DOS SEGMENTOS Y TIENE ENTRADAS OPUESTAS PARA RECIBIR EL CONGELANTE USADO. ESTAN PROVISTAS DOS PARES DE SALIDAS ADYACENTES PARA CONECTAR CON UNA BOMBA DE RECOLECCION DE CONGELANTES, DEPENDIENDO DE LA DIRECCION DEL TECHO MOVIL, Y CADA SALIDA EN CADA UNO DE LOS PARES ESTA ASOCIADA CON DIFERENTES SEGMENTOS DEL SISTEMA DE DESAGUE. UN CONDUCTO RETIRABLE CON FORMA DE U CONECTA LOS DOS ORIFICIOS DE SALIDA DEL PAR DESCONECTADO DE LA BOMBA DE RECOLECCION DE REFRIGERANTE. EL REFRIGERANTE PUEDE FLUIR DESDE UNA ENTRADA, DIRECTAMENTE A TRAVES DE UN SENCILLO SEGMENTO DE DESAGUE Y SER MOVIDO DESDE EL TECHO A TRAVES DE UNA DE LAS SALIDAS CONECTADAS. EL REFRIGERANTE PUEDE FLUIR INDEPENDIENTEMENTE DESDE LA ENTRADA OPUESTA, A TRAVES DEL CONDUCTO CON FORMA DE U Y OTRO SEGMENTO DE DESAGUE, Y SER MOVIDO DESDE EL TECHO A TRAVES DE LA OTRA SALIDA CONECTADA.FIG 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/259,898 US4849987A (en) | 1988-10-19 | 1988-10-19 | Combination left and right handed furnace roof |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2045283T3 true ES2045283T3 (es) | 1994-01-16 |
Family
ID=22986901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89113025T Expired - Lifetime ES2045283T3 (es) | 1988-10-19 | 1989-07-15 | Boveda de horno de retirada a la izquierda y a la derecha, en combinacion. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4849987A (es) |
EP (1) | EP0367906B1 (es) |
JP (1) | JPH0711391B2 (es) |
KR (1) | KR930009996B1 (es) |
CN (1) | CN1017923B (es) |
BR (1) | BR8903531A (es) |
CA (1) | CA1332069C (es) |
DE (1) | DE68910270T2 (es) |
ES (1) | ES2045283T3 (es) |
MX (1) | MX165492B (es) |
RU (1) | RU1782310C (es) |
ZA (1) | ZA895475B (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5115184A (en) * | 1991-03-28 | 1992-05-19 | Ucar Carbon Technology Corporation | Cooling system for furnace roof having a removable delta |
US5227119A (en) * | 1992-03-24 | 1993-07-13 | Mannesmann Aktiengesellschaft | Spray-cooled furnace cover |
US5327453A (en) * | 1992-12-23 | 1994-07-05 | Ucar Caron Technology Corporation | Device for relief of thermal stress in spray cooled furnace elements |
US5444734A (en) * | 1993-02-18 | 1995-08-22 | Ucar Carbon Technology Corporation | Device for lifting and moving the roof of a spray cooled furnace |
US5330161A (en) * | 1993-07-08 | 1994-07-19 | Ucar Carbon Technology Corporation | Spray cooled hood system for handling hot gases from a metallurgical vessel utilizing pneumatic processing of molten metal |
US5561685A (en) * | 1995-04-27 | 1996-10-01 | Ucar Carbon Technology Corporation | Modular spray cooled side-wall for electric arc furnaces |
US5999558A (en) * | 1998-08-13 | 1999-12-07 | Ucar Carbon Technology Corporation | Integral spray cooled furnace roof and fume elbow |
US6084902A (en) * | 1999-07-09 | 2000-07-04 | Fuchs Systems, Inc. | Electric arc furnace having monolithic water-cooled roof |
US6185242B1 (en) * | 2000-05-24 | 2001-02-06 | South Carolina Systems, Inc. | Integral side wall and tap hole cover for an eccentric bottom tap (EBT) electric furnace |
US6870873B2 (en) * | 2003-05-28 | 2005-03-22 | Systems Spray-Cooled, Inc. | Device for improved slag retention in water cooled furnace elements |
US7452499B2 (en) * | 2004-10-29 | 2008-11-18 | Systems Spray-Cooled, Inc. | Furnace cooling system and method |
US7660337B2 (en) * | 2006-08-30 | 2010-02-09 | Graftech International Holdings Inc. | Lifting apparatus and method of lifting carbon based electrodes |
US20080084907A1 (en) * | 2006-10-06 | 2008-04-10 | David Arthur Lehr | Cushioned Lifting Apparatus and Method of Lifting Carbon Based Electrodes |
JP5197982B2 (ja) * | 2007-03-30 | 2013-05-15 | 光洋サーモシステム株式会社 | 炉体の上蓋支持構造および連続熱処理装置 |
KR101293060B1 (ko) * | 2011-03-30 | 2013-08-05 | 현대제철 주식회사 | 전기로용 지붕 |
JP6051219B2 (ja) | 2011-08-15 | 2016-12-27 | コンサーク コーポレイションConsarc Corporation | 電気誘導溶解アセンブリ |
CN106630557B (zh) * | 2016-11-16 | 2019-08-16 | 芜湖东旭光电科技有限公司 | 用于玻璃成型的马弗炉 |
EP3574273B1 (en) * | 2017-01-30 | 2024-05-01 | Amerifab, Inc. | Top loading roof for electric arc, metallurgical or refining furnaces and system thereof |
US10598436B2 (en) * | 2017-04-18 | 2020-03-24 | Systems Spray-Cooled, Inc. | Cooling system for a surface of a metallurgical furnace |
US10690415B2 (en) * | 2017-08-31 | 2020-06-23 | Systems Spray-Cooled, Inc. | Split roof for a metallurgical furnace |
US10767931B2 (en) | 2018-01-18 | 2020-09-08 | Systems Spray-Cooled, Inc. | Sidewall with buckstay for a metallurgical furnace |
MX2020010939A (es) | 2018-07-17 | 2020-11-06 | Systems Spray Cooled Inc | Horno metalurgico que tiene una campana de efluente gaseoso integrada. |
AU2019374024A1 (en) * | 2018-10-29 | 2021-03-25 | Systems Spray-Cooled, Inc. | Drain pump for a spray-cooled metallurgical furnace |
CN113048783B (zh) * | 2021-03-23 | 2022-06-28 | 杭州永磁集团有限公司 | 一种钐钴真空烧结炉及其应用方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1840247A (en) * | 1929-07-13 | 1932-01-05 | Ajax Electrothermic Corp | Induction electric furnace |
DE1108372B (de) * | 1956-11-01 | 1961-06-08 | Josef Cermak Dr Ing | Kuehlungseinrichtung fuer thermisch hochbeanspruchte Waende |
US3429973A (en) * | 1965-09-02 | 1969-02-25 | Frederick H N Carter | Furnace construction |
US3388737A (en) * | 1966-05-10 | 1968-06-18 | Copper Range Co | Apparatus for continuous casting |
US3858861A (en) * | 1974-01-17 | 1975-01-07 | United States Steel Corp | Underhearth cooling system |
US4107449A (en) * | 1976-09-20 | 1978-08-15 | Oleg Mikhailovich Sosonkin | Water-cooled roof of electric-arc furnace |
DE2707441B2 (de) * | 1977-02-21 | 1980-09-18 | Gerhard 7601 Willstaett Fuchs | FlüssigkeitsgekühJter Deckel für Lichtbogenöfen |
US4132852A (en) * | 1977-12-16 | 1979-01-02 | Andoniev Sergei M | Cooled roof of electric furnace |
DE2839807C2 (de) * | 1978-09-13 | 1986-04-17 | Degussa Ag, 6000 Frankfurt | Vakuumofen mit Gaskühleinrichtung |
US4216348A (en) * | 1979-02-09 | 1980-08-05 | Wean United, Inc. | Roof assembly for an electric arc furnace |
US4273949A (en) * | 1979-04-17 | 1981-06-16 | Fried. Krupp Huttenwerke Aktiengesellschaft | Arc furnace roof |
DE2943244C2 (de) * | 1979-10-26 | 1983-01-05 | Mannesmann AG, 4000 Düsseldorf | Gefäßdeckel für einen Metallschmelzofen insbesondere elektrischen Lichtbogenofen |
JPS5748615A (en) * | 1980-03-25 | 1982-03-20 | Aoi Eng Kk | Magnet liquid level gage |
US4443188A (en) * | 1981-05-20 | 1984-04-17 | Bbc Brown, Boveri & Company, Ltd. | Liquid cooling arrangement for industrial furnaces |
US4494594A (en) * | 1981-09-08 | 1985-01-22 | Amb Technology, Inc. | Spray cooling system for continuous steel casting machine |
US4633480A (en) * | 1984-08-16 | 1986-12-30 | Fuchs Systems, Inc. | Liquid cooled cover for electric arc furnace |
CA1257473A (en) * | 1984-10-12 | 1989-07-18 | Willard Mcclintock | Furnace cooling system and method |
US4789991A (en) * | 1988-01-19 | 1988-12-06 | Mannesmann Aktiengesellschaft | Cooling system for electric arc furnaces |
US4815096A (en) * | 1988-03-08 | 1989-03-21 | Union Carbide Corporation | Cooling system and method for molten material handling vessels |
-
1988
- 1988-10-19 US US07/259,898 patent/US4849987A/en not_active Expired - Lifetime
-
1989
- 1989-07-15 EP EP89113025A patent/EP0367906B1/en not_active Expired - Lifetime
- 1989-07-15 DE DE89113025T patent/DE68910270T2/de not_active Expired - Lifetime
- 1989-07-15 ES ES89113025T patent/ES2045283T3/es not_active Expired - Lifetime
- 1989-07-18 KR KR1019890010215A patent/KR930009996B1/ko not_active IP Right Cessation
- 1989-07-18 CA CA000606002A patent/CA1332069C/en not_active Expired - Lifetime
- 1989-07-18 JP JP1185855A patent/JPH0711391B2/ja not_active Expired - Lifetime
- 1989-07-18 RU SU894614727A patent/RU1782310C/ru active
- 1989-07-18 MX MX016843A patent/MX165492B/es unknown
- 1989-07-18 CN CN89107323A patent/CN1017923B/zh not_active Expired
- 1989-07-18 ZA ZA895475A patent/ZA895475B/xx unknown
- 1989-07-18 BR BR898903531A patent/BR8903531A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0367906A1 (en) | 1990-05-16 |
RU1782310C (ru) | 1992-12-15 |
CN1042004A (zh) | 1990-05-09 |
JPH02115685A (ja) | 1990-04-27 |
US4849987A (en) | 1989-07-18 |
CA1332069C (en) | 1994-09-20 |
CN1017923B (zh) | 1992-08-19 |
MX165492B (es) | 1992-11-13 |
DE68910270T2 (de) | 1994-04-14 |
EP0367906B1 (en) | 1993-10-27 |
KR930009996B1 (ko) | 1993-10-13 |
BR8903531A (pt) | 1991-01-29 |
DE68910270D1 (de) | 1993-12-02 |
JPH0711391B2 (ja) | 1995-02-08 |
KR900006751A (ko) | 1990-05-08 |
ZA895475B (en) | 1990-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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