BR9700230A - Dispositivo de refrigeração com painéis para fornos a arco voltaico - Google Patents
Dispositivo de refrigeração com painéis para fornos a arco voltaicoInfo
- Publication number
- BR9700230A BR9700230A BR9700230A BR9700230A BR9700230A BR 9700230 A BR9700230 A BR 9700230A BR 9700230 A BR9700230 A BR 9700230A BR 9700230 A BR9700230 A BR 9700230A BR 9700230 A BR9700230 A BR 9700230A
- Authority
- BR
- Brazil
- Prior art keywords
- panels
- furnace
- lower shell
- cooling device
- electric arc
- Prior art date
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)
- Jellies, Jams, And Syrups (AREA)
- General Preparation And Processing Of Foods (AREA)
- Patch Boards (AREA)
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 |
---|---|
BR9700230A true BR9700230A (pt) | 1998-10-27 |
Family
ID=11422021
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9700231A BR9700231A (pt) | 1996-02-14 | 1997-02-13 | Dispositivo de refrigeração com painéis para fornos a arco voltaico |
BR9700230A BR9700230A (pt) | 1996-02-14 | 1997-02-13 | Dispositivo de refrigeração com painéis para fornos a arco voltaico |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9700231A BR9700231A (pt) | 1996-02-14 | 1997-02-13 | Dispositivo de refrigeração com painéis para fornos a arco voltaico |
Country Status (10)
Country | Link |
---|---|
US (2) | US5743729A (pt) |
EP (2) | EP0790472A1 (pt) |
KR (2) | KR970062636A (pt) |
AT (1) | ATE187241T1 (pt) |
AU (2) | AU721816B2 (pt) |
BR (2) | BR9700231A (pt) |
DE (1) | DE69700847T2 (pt) |
ES (1) | ES2142110T3 (pt) |
IT (1) | IT1288850B1 (pt) |
ZA (2) | ZA971083B (pt) |
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 |
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 |
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 |
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 |
DE2824821A1 (de) * | 1977-06-06 | 1978-12-07 | Gerhard Fuchs | Schmelzofen, insbesondere lichtbogenschmelzofen |
DE2745622C2 (de) * | 1977-10-11 | 1983-02-10 | Mannesmann AG, 4000 Düsseldorf | Gefäß für einen Metallschmelzofen, insbesondere Lichtbogenofen |
LU78707A1 (pt) * | 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 (pt) * | 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 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
- 1997-02-06 DE DE69700847T patent/DE69700847T2/de not_active Expired - Lifetime
- 1997-02-06 EP EP97101862A patent/EP0790473B1/en not_active Expired - Lifetime
- 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 BR BR9700231A patent/BR9700231A/pt active Search and Examination
- 1997-02-13 KR KR1019970004183A patent/KR970062636A/ko not_active Application Discontinuation
- 1997-02-13 US US08/798,729 patent/US5743729A/en not_active Expired - Lifetime
- 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 BR BR9700230A patent/BR9700230A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU1258097A (en) | 1997-08-21 |
ATE187241T1 (de) | 1999-12-15 |
ITUD960019A0 (pt) | 1996-02-14 |
EP0790472A1 (en) | 1997-08-20 |
EP0790473A1 (en) | 1997-08-20 |
US5772430A (en) | 1998-06-30 |
KR970062635A (ko) | 1997-09-12 |
ITUD960019A1 (it) | 1997-08-14 |
AU709390B2 (en) | 1999-08-26 |
EP0790473B1 (en) | 1999-12-01 |
AU1257997A (en) | 1997-08-21 |
US5743729A (en) | 1998-04-28 |
ZA971085B (en) | 1997-08-25 |
ES2142110T3 (es) | 2000-04-01 |
DE69700847T2 (de) | 2000-05-25 |
ZA971083B (en) | 1997-09-03 |
AU721816B2 (en) | 2000-07-13 |
DE69700847D1 (de) | 2000-01-05 |
IT1288850B1 (it) | 1998-09-25 |
KR970062636A (ko) | 1997-09-12 |
BR9700231A (pt) | 1998-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |