FR2453376A1 - Element de paroi de refroidissement par eau et realise a partir de tuyaux, destine a un four de fusion a arc - Google Patents
Element de paroi de refroidissement par eau et realise a partir de tuyaux, destine a un four de fusion a arcInfo
- Publication number
- FR2453376A1 FR2453376A1 FR7924925A FR7924925A FR2453376A1 FR 2453376 A1 FR2453376 A1 FR 2453376A1 FR 7924925 A FR7924925 A FR 7924925A FR 7924925 A FR7924925 A FR 7924925A FR 2453376 A1 FR2453376 A1 FR 2453376A1
- Authority
- FR
- France
- Prior art keywords
- pipes
- intended
- water
- wall element
- element made
- 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.)
- Granted
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
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0041—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having parts touching each other or tubes assembled in panel form
-
- 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
- F27D2009/0021—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine
- F27D2009/0024—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine with contiguous tubes, which may be separately welded one to the other
-
- 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
- F27D2009/0051—Cooling of furnaces comprising use of studs to transfer heat or retain the liner
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
L'invention concerne un élément refroidi par de l'eau et destiné à remplacer entièrement ou partiellement le revêtement réfractaire situé dans la zone au-dessus du niveau du bain dans un four de fusion et en particulier un four à arc utilisé pour la fusion d'acier. Les tuyaux 2 qui sont disposés horizontalement présentent en direction de l'intérieur du four des saillies 3 pratiquement ininterrompues et destinées à l'accrochage des matériaux réfractaires ou des scories. Les saillies peuvent être constituées par des ailettes ou des bandes soudées aux tuyaux. En variante, quand les tuyaux ont une section rectangulaire, les saillies sont constituées en décalant les tuyaux placés les uns sur les autres.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792913092 DE2913092A1 (de) | 1979-04-02 | 1979-04-02 | Aus rohren gefertigtes, wassergekuehltes wandelement fuer lichtbogenschmelzofen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453376A1 true FR2453376A1 (fr) | 1980-10-31 |
FR2453376B1 FR2453376B1 (fr) | 1982-07-02 |
Family
ID=6067169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7924925A Granted FR2453376A1 (fr) | 1979-04-02 | 1979-10-05 | Element de paroi de refroidissement par eau et realise a partir de tuyaux, destine a un four de fusion a arc |
Country Status (5)
Country | Link |
---|---|
US (1) | US4351055A (fr) |
DE (1) | DE2913092A1 (fr) |
ES (1) | ES263035Y (fr) |
FR (1) | FR2453376A1 (fr) |
IT (1) | IT1120865B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0140401A1 (fr) * | 1983-09-19 | 1985-05-08 | IMPIANTI INDUSTRIALI Spa | Panneau de four refroidi |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4417343A (en) * | 1980-10-01 | 1983-11-22 | Nikko Co., Ltd. | Water-cooled lid made of steel tubing for electric furnace |
US4455017A (en) * | 1982-11-01 | 1984-06-19 | Empco (Canada) Ltd. | Forced cooling panel for lining a metallurgical furnace |
DE8709886U1 (fr) * | 1987-07-18 | 1988-11-17 | Reining-Heisskuehlung, 4330 Muelheim, De | |
US6330269B1 (en) | 2000-02-22 | 2001-12-11 | Amerifab, Inc. | Heat exchange pipe with extruded fins |
GB2377008A (en) * | 2001-06-27 | 2002-12-31 | Fairmont Electronics Company L | Blast furnace cooling panel. |
US7582253B2 (en) * | 2001-09-19 | 2009-09-01 | Amerifab, Inc. | Heat exchanger system used in steel making |
US8997842B2 (en) * | 2006-05-01 | 2015-04-07 | Amerifab, Inc. | User selectable heat exchange apparatus and method of use |
JP2010529399A (ja) * | 2007-05-31 | 2010-08-26 | アメリファブ,インコーポレイテッド | 調節可能な熱交換器及び使用方法 |
CN101738122B (zh) * | 2009-12-14 | 2011-12-21 | 杭州沈氏换热器有限公司 | 一种盘管及具有该盘管的换热器 |
WO2013043156A1 (fr) * | 2011-09-20 | 2013-03-28 | Crucible Intellectual Property Llc | Écran d'induction et procédé d'utilisation de cet écran dans un système |
US10301208B2 (en) * | 2016-08-25 | 2019-05-28 | Johns Manville | Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same |
US10871328B2 (en) | 2017-01-30 | 2020-12-22 | Amerifab, Inc. | Top loading roof for electric arc, metallurgical or refining furnaces and system thereof |
US20190024980A1 (en) * | 2017-07-18 | 2019-01-24 | Amerifab, Inc. | Duct system with integrated working platforms |
US11390551B2 (en) * | 2019-10-01 | 2022-07-19 | Owens-Brockway Glass Container Inc. | Cooling panel for a melter |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB490454A (en) * | 1935-12-18 | 1938-08-16 | Babcock & Wilcox Ltd | Improvements in tubular metal structures |
DE1013680B (de) * | 1956-02-24 | 1957-08-14 | Oschatz G M B H | Einbau-Kuehlaggregat fuer Industrieoefen, wie Hochoefen, sowie Verfahren zu seinem Betrieb |
DE2032829A1 (en) * | 1970-07-02 | 1972-01-05 | Klöckner-Werke AG, 4100 Duisburg | Blast furnace - coil type cooling element |
DE2502712A1 (de) * | 1974-01-23 | 1975-07-24 | Daido Steel Co Ltd | Wassergekuehlte platte fuer lichtbogenofen |
LU78707A1 (fr) * | 1977-12-19 | 1978-06-21 | ||
DE2745622A1 (de) * | 1977-10-11 | 1979-08-30 | Demag Ag | Gefaess fuer einen metallschmelzofen, insbesondere elektrischen lichtbogenofen |
FR2418913A1 (fr) * | 1978-03-01 | 1979-09-28 | Oschatz Gmbh | Paroi etanche aux gaz pour fours industriels |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4122295A (en) * | 1976-01-17 | 1978-10-24 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Furnace wall structure capable of tolerating high heat load for use in electric arc furnace |
JPS5832313B2 (ja) * | 1977-12-06 | 1983-07-12 | 山陽特殊製鋼株式会社 | 電気ア−ク炉用水冷パネル |
-
1979
- 1979-04-02 DE DE19792913092 patent/DE2913092A1/de not_active Withdrawn
- 1979-10-05 FR FR7924925A patent/FR2453376A1/fr active Granted
- 1979-10-12 IT IT50550/79A patent/IT1120865B/it active
-
1980
- 1980-03-13 ES ES1980263035U patent/ES263035Y/es not_active Expired
- 1980-03-24 US US06/133,139 patent/US4351055A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB490454A (en) * | 1935-12-18 | 1938-08-16 | Babcock & Wilcox Ltd | Improvements in tubular metal structures |
DE1013680B (de) * | 1956-02-24 | 1957-08-14 | Oschatz G M B H | Einbau-Kuehlaggregat fuer Industrieoefen, wie Hochoefen, sowie Verfahren zu seinem Betrieb |
DE2032829A1 (en) * | 1970-07-02 | 1972-01-05 | Klöckner-Werke AG, 4100 Duisburg | Blast furnace - coil type cooling element |
DE2502712A1 (de) * | 1974-01-23 | 1975-07-24 | Daido Steel Co Ltd | Wassergekuehlte platte fuer lichtbogenofen |
DE2745622A1 (de) * | 1977-10-11 | 1979-08-30 | Demag Ag | Gefaess fuer einen metallschmelzofen, insbesondere elektrischen lichtbogenofen |
LU78707A1 (fr) * | 1977-12-19 | 1978-06-21 | ||
FR2418913A1 (fr) * | 1978-03-01 | 1979-09-28 | Oschatz Gmbh | Paroi etanche aux gaz pour fours industriels |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0140401A1 (fr) * | 1983-09-19 | 1985-05-08 | IMPIANTI INDUSTRIALI Spa | Panneau de four refroidi |
Also Published As
Publication number | Publication date |
---|---|
ES263035U (es) | 1982-11-01 |
ES263035Y (es) | 1983-04-16 |
US4351055A (en) | 1982-09-21 |
FR2453376B1 (fr) | 1982-07-02 |
IT7950550A0 (it) | 1979-10-12 |
DE2913092A1 (de) | 1980-10-16 |
IT1120865B (it) | 1986-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |