ES2142110T3 - Paneles de refrigeracion para hornos de arco electrico. - Google Patents
Paneles de refrigeracion para hornos de arco electrico.Info
- Publication number
- ES2142110T3 ES2142110T3 ES97101862T ES97101862T ES2142110T3 ES 2142110 T3 ES2142110 T3 ES 2142110T3 ES 97101862 T ES97101862 T ES 97101862T ES 97101862 T ES97101862 T ES 97101862T ES 2142110 T3 ES2142110 T3 ES 2142110T3
- Authority
- ES
- Spain
- Prior art keywords
- panels
- oven
- electric arc
- lower casing
- side wall
- 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
- F27D9/00—Cooling of furnaces or of charges therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/24—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
- F27D1/12—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
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
- F27D2009/0013—Cooling of furnaces the cooling medium being a fluid other than a gas the fluid being water
- F27D2009/0016—Water-spray
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes
- F27D2009/0032—Cooling of furnaces the cooling medium passing through a pattern of tubes integrated with refractories in a panel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Details (AREA)
- General Preparation And Processing Of Foods (AREA)
- Jellies, Jams, And Syrups (AREA)
- Patch Boards (AREA)
Abstract
DISPOSITIVO DE REFRIGERACION CON PANELES PARA HORNOS ELECTRICOS EN ARCO, QUE SE UTILIZA EN UN HORNO DE FUSION ELECTRICA EN COOPERACION CON LA PARED LATERAL VERTICAL COLOCADA POR ENCIMA LA CARCASA INFERIOR (11) DEL HORNO. EL HORNO COMPRENDE EN SU PARTE INFERIOR UNA CARCASA INFERIOR (11) PARA CONTENER UN BAÑO (12) DE METAL DE FUSION Y UNA CARCASA SUPERIOR DEFINIDA POR UNA PLURALIDAD DE PANELES (16) QUE COMPRENDE UNA PLURALIDAD DE TUBOS DE REFRIGERACION (17). LA CARCASA INFERIOR (11) INCLUYE EN SU PARTE EXTERIOR UN ELEMENTO DE CONTENCION METALICO (15). EL ELEMENTO REFRACTARIO INTERIOR TIENE UN BORDE SUPERIOR (19) COLOCADO ESENCIALMENTE EN EL MISMO NIVEL DEL BORDE SUPERIOR DE LA CAPA DE ESCORIA (14) CONTENIDA POR ENCIMA DEL BAÑO (12) DEL METAL DE FUSION. CADA PANEL (16) INCLUYE UNA CAPA EXTERIOR (116) Y AL MENOS UNA CAPA INTERIOR (22) DE TUBOS DE REFRIGERACION (17). LAS CAPAS (116, 22) SE EXTIENDEN EN VERTICAL A LO LARGO DE LA PARED LATERAL VERTICAL DEL HORNO POR ENCIMA DEL BORDE REFRACTARIO DELA CARCASA INFERIOR (11) Y ESTAN SEPARADAS POR UN ESPACIO INTERMEDIO (23).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96UD000019A IT1288850B1 (it) | 1996-02-14 | 1996-02-14 | Dispositvo di raffreddamento a pannelli laterali per forno elettrico |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2142110T3 true ES2142110T3 (es) | 2000-04-01 |
Family
ID=11422021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97101862T Expired - Lifetime ES2142110T3 (es) | 1996-02-14 | 1997-02-06 | Paneles de refrigeracion para hornos de arco electrico. |
Country Status (10)
Country | Link |
---|---|
US (2) | US5772430A (es) |
EP (2) | EP0790473B1 (es) |
KR (2) | KR970062636A (es) |
AT (1) | ATE187241T1 (es) |
AU (2) | AU721816B2 (es) |
BR (2) | BR9700230A (es) |
DE (1) | DE69700847T2 (es) |
ES (1) | ES2142110T3 (es) |
IT (1) | IT1288850B1 (es) |
ZA (2) | ZA971083B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6059028A (en) * | 1997-03-07 | 2000-05-09 | Amerifab, Inc. | Continuously operating liquid-cooled panel |
IT1304334B1 (it) * | 1997-09-10 | 2001-03-15 | Danieli Off Mecc | Dispositivo di raffreddamento pannelli per forno elettricoad arco |
US6427470B1 (en) * | 2001-02-05 | 2002-08-06 | United Microelectronics Corp. | Cooling system for reducing particles pollution |
NO318012B1 (no) * | 2003-03-17 | 2005-01-17 | Norsk Hydro As | Strukturelle elementer for benyttelse i en elektrolysecelle |
US7951325B2 (en) | 2006-05-17 | 2011-05-31 | Air Liquide Advanced Technologies U.S. Llc | Methods of implementing a water-cooling system into a burner panel and related apparatuses |
US7824604B2 (en) * | 2006-05-17 | 2010-11-02 | Air Liquide Advanced Technologies U.S. Llc | Methods of implementing a water-cooling system into a burner panel and related apparatuses |
CN101776389A (zh) * | 2010-02-10 | 2010-07-14 | 长沙有色冶金设计研究院 | 氧气侧吹炉的炉缸侧墙 |
KR101368353B1 (ko) * | 2012-05-31 | 2014-03-03 | 현대제철 주식회사 | 수냉 패널 |
EP2818816B9 (en) | 2013-06-28 | 2016-10-05 | Refractory Intellectual Property GmbH & Co. KG | Multilayer cooling panel and electric arc furnace |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5285004A (en) * | 1976-01-09 | 1977-07-15 | Sanyo Special Steel Co Ltd | Furnace wall for superhighhpower arc furnace for steel making |
DE2631982C2 (de) * | 1976-07-16 | 1982-05-06 | Fuchs, Gerhard, 7601 Willstätt | Lichtbogenschmelzofen |
US4259539A (en) * | 1977-06-06 | 1981-03-31 | Korf-Stahl Ag | Melting furnace |
DE2759713C2 (de) * | 1977-10-11 | 1983-10-27 | Mannesmann AG, 4000 Düsseldorf | Gefäßdeckel für einen Metallschmelzofen, insbesondere elektrischen Lichtbogenofen |
LU78707A1 (es) * | 1977-12-19 | 1978-06-21 | ||
DE2928964A1 (de) * | 1979-07-18 | 1981-01-29 | Lentjes Dampfkessel Ferd | Gekuehlter tuerrahmen fuer oefen der stahlindustrie |
DE2937038A1 (de) * | 1979-09-13 | 1981-04-02 | Heinz Dipl.-Ing. 4330 Mülheim Westerhoff | Kuehlelement fuer industrieoefen |
DE3023285A1 (de) * | 1980-06-21 | 1982-01-21 | Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn | Schmelzofen |
US4458351A (en) * | 1981-04-06 | 1984-07-03 | Richards Raymond E | Membrane cooling system for metallurgical furnace |
US4453253A (en) * | 1981-06-10 | 1984-06-05 | Union Carbide Corporation | Electric arc furnace component |
US4423513A (en) * | 1982-06-28 | 1983-12-27 | Deere & Company | Furnace panel for use in an arc furnace |
US4637034A (en) * | 1984-04-19 | 1987-01-13 | Hylsa, S.A. | Cooling panel for electric arc furnace |
NO155903C (no) * | 1985-02-07 | 1987-06-17 | Elkem As | Sidevegg i en metallurgisk smelteovn. |
US5241559A (en) * | 1992-03-30 | 1993-08-31 | Emc International, Inc. | Electric arc furnace roof |
DE4223109C1 (es) * | 1992-07-14 | 1993-09-16 | Reining Heisskuehlung Gmbh & Co Kg, 4330 Muelheim, De | |
AT400958B (de) * | 1992-08-24 | 1996-05-28 | Voest Alpine Ind Anlagen | Mit einer mantelkühlung versehenes metallurgisches gefäss |
DE4431293A1 (de) * | 1994-09-02 | 1996-03-07 | Abb Management Ag | Ofengefäß für einen Gleichstrom-Lichtbogenofen |
-
1996
- 1996-02-14 IT IT96UD000019A patent/IT1288850B1/it active IP Right Grant
-
1997
- 1997-02-06 DE DE69700847T patent/DE69700847T2/de not_active Expired - Lifetime
- 1997-02-06 EP EP97101862A patent/EP0790473B1/en not_active Expired - Lifetime
- 1997-02-06 ES ES97101862T patent/ES2142110T3/es not_active Expired - Lifetime
- 1997-02-06 EP EP97101841A patent/EP0790472A1/en not_active Withdrawn
- 1997-02-06 AT AT97101862T patent/ATE187241T1/de active
- 1997-02-07 AU AU12580/97A patent/AU721816B2/en not_active Ceased
- 1997-02-07 AU AU12579/97A patent/AU709390B2/en not_active Ceased
- 1997-02-10 ZA ZA9701083A patent/ZA971083B/xx unknown
- 1997-02-10 ZA ZA9701085A patent/ZA971085B/xx unknown
- 1997-02-13 KR KR1019970004183A patent/KR970062636A/ko not_active Application Discontinuation
- 1997-02-13 BR BR9700230A patent/BR9700230A/pt not_active IP Right Cessation
- 1997-02-13 BR BR9700231A patent/BR9700231A/pt active Search and Examination
- 1997-02-13 US US08/798,728 patent/US5772430A/en not_active Expired - Lifetime
- 1997-02-13 KR KR1019970004182A patent/KR970062635A/ko not_active Application Discontinuation
- 1997-02-13 US US08/798,729 patent/US5743729A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69700847T2 (de) | 2000-05-25 |
KR970062635A (ko) | 1997-09-12 |
IT1288850B1 (it) | 1998-09-25 |
ZA971085B (en) | 1997-08-25 |
KR970062636A (ko) | 1997-09-12 |
AU1258097A (en) | 1997-08-21 |
ATE187241T1 (de) | 1999-12-15 |
ITUD960019A0 (es) | 1996-02-14 |
BR9700231A (pt) | 1998-10-27 |
EP0790473B1 (en) | 1999-12-01 |
EP0790472A1 (en) | 1997-08-20 |
AU709390B2 (en) | 1999-08-26 |
EP0790473A1 (en) | 1997-08-20 |
ITUD960019A1 (it) | 1997-08-14 |
US5772430A (en) | 1998-06-30 |
DE69700847D1 (de) | 2000-01-05 |
BR9700230A (pt) | 1998-10-27 |
US5743729A (en) | 1998-04-28 |
ZA971083B (en) | 1997-09-03 |
AU1257997A (en) | 1997-08-21 |
AU721816B2 (en) | 2000-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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