WO1983000734A1 - Panel for electric oven - Google Patents
Panel for electric oven Download PDFInfo
- Publication number
- WO1983000734A1 WO1983000734A1 PCT/FR1980/000003 FR8000003W WO8300734A1 WO 1983000734 A1 WO1983000734 A1 WO 1983000734A1 FR 8000003 W FR8000003 W FR 8000003W WO 8300734 A1 WO8300734 A1 WO 8300734A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wall
- oven
- panel
- circulation
- thick
- 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
- 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
- F27D2009/004—Cooling of furnaces the cooling medium passing a waterbox
-
- 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
Definitions
- the present invention relates to a panel cooled by liquid circula ⁇ tion intended to constitute all or part of an electric oven wall with arcs.
- the invention relates to a panel of this type, produced in an efficient, simple and inexpensive manner. It is characterized in that it is constituted, on the inside of the oven, by a thick, corrugated wall to which is welded, on the outside of the oven, a second thinner wall, delimiting with the first of the channels intended for the circulation of the liquid. cooling.
- FIG. 1 is a side elevation view of a wall for an electric oven according to the invention
- FIG. 2 is a schematic plan view of said wall showing a possible circuit for circulation of the coolant.
- the reference 1 designates the interior side of the oven of the wall, formed from a very thick sheet, of the order of 15 to 20 mm thick, of wavy shape.
- This thick bet 1 is welded to a second pa ⁇ king 2, relatively thin, with a thickness of the order of 5 mm, placed on the outside of the oven.
- This wall 2 which can also have a corrugated shape, makes it possible to define, with the wall 1, channels 3 in which the cooling liquid such as water is made to circulate.
- the wall is held by two upper cantings 4 and lower 5 connected by uprights 6.
- the invention finds its application for electric arc furnaces used in steelworks.
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7900131A FR2445942A1 (fr) | 1979-01-04 | 1979-01-04 | Panneau pour four electrique |
FR79/00131790104 | 1979-01-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1983000734A1 true WO1983000734A1 (en) | 1983-03-03 |
Family
ID=9220451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1980/000003 WO1983000734A1 (en) | 1979-01-04 | 1980-01-04 | Panel for electric oven |
Country Status (3)
Country | Link |
---|---|
US (1) | US4342118A (US06650917-20031118-M00005.png) |
FR (1) | FR2445942A1 (US06650917-20031118-M00005.png) |
WO (1) | WO1983000734A1 (US06650917-20031118-M00005.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3820448A1 (de) * | 1988-06-16 | 1989-12-21 | Thyssen Edelstahlwerke Ag | Gekuehltes wandelement fuer metallurgische oefen |
KR100726416B1 (ko) | 2005-07-14 | 2007-06-14 | 주식회사 보성주택산업 | 전기로 냉각장치 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI823951A0 (fi) * | 1982-06-10 | 1982-11-17 | Skf Steel Eng Ab | Kylpanel foer ljusbaogsugnar samt saett foer framstaellning av kylpanelen |
US4423513A (en) * | 1982-06-28 | 1983-12-27 | Deere & Company | Furnace panel for use in an arc furnace |
US4938456A (en) * | 1988-12-12 | 1990-07-03 | Richards Raymond E | Metallurgical panel structure |
ITUD960018A1 (it) * | 1996-02-13 | 1997-08-14 | Danieli Off Mecc | Volta raffreddata per forni elettrici ad arco e per forni siviera |
DE19801425C2 (de) * | 1998-01-16 | 2000-08-10 | Sms Demag Ag | Kühlplatte für Schachtöfen |
US6660222B1 (en) | 1999-04-09 | 2003-12-09 | Sms Schloemann-Siemag Aktiengesellschaft | Cooling plate for a shaft furnace |
DE10121139A1 (de) * | 2001-04-30 | 2002-10-31 | Sms Demag Ag | Kühlelement zur Kühlung von Wänden von Schachtöfen |
LU91811B1 (en) * | 2011-04-27 | 2012-10-29 | Wurth Paul Sa | Load distribution device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2396976A (en) * | 1944-01-18 | 1946-03-19 | Carnegie Illinois Steel Corp | Blast furnace |
US3339904A (en) * | 1964-09-17 | 1967-09-05 | Koppers Co Inc | Support structure for a water-cooled cupola furnace |
US3940552A (en) * | 1974-01-23 | 1976-02-24 | Daido Seiko Kabushiki Kaisha | Water-cooled panel for arc furnace |
FR2371652A2 (fr) * | 1976-11-23 | 1978-06-16 | Sofresid | Plaque de refroidissement pour parois de fours a cuve, notamment pour hauts-fourneaux |
FR2411380A1 (fr) * | 1977-12-06 | 1979-07-06 | Sanyo Special Steel Co Ltd | Panneau a refroidissement d'eau utilise dans un four electrique |
DE2825536A1 (de) * | 1978-06-10 | 1979-12-20 | Benteler Werke Ag | Als wandelement ausgebildeter wassergekuehlter kasten fuer einen schmelzofen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB424629A (en) * | 1934-07-05 | 1935-02-26 | Fred Hepworth | Improvements in and connected with plate heat exchange apparatus applicable to the cooling of the lubricating oil of automobile engines |
US4000595A (en) * | 1974-02-08 | 1977-01-04 | General Atomic Company | Insulation structure for pressure vessel cavity |
LU78707A1 (US06650917-20031118-M00005.png) * | 1977-12-19 | 1978-06-21 | ||
DE2808686C2 (de) * | 1978-03-01 | 1982-03-04 | Oschatz Gmbh, 4300 Essen | Gasdichte Ofenwand für einen Industrieofen |
-
1979
- 1979-01-04 FR FR7900131A patent/FR2445942A1/fr active Granted
-
1980
- 1980-01-04 WO PCT/FR1980/000003 patent/WO1983000734A1/en unknown
- 1980-01-04 US US06/219,309 patent/US4342118A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2396976A (en) * | 1944-01-18 | 1946-03-19 | Carnegie Illinois Steel Corp | Blast furnace |
US3339904A (en) * | 1964-09-17 | 1967-09-05 | Koppers Co Inc | Support structure for a water-cooled cupola furnace |
US3940552A (en) * | 1974-01-23 | 1976-02-24 | Daido Seiko Kabushiki Kaisha | Water-cooled panel for arc furnace |
FR2371652A2 (fr) * | 1976-11-23 | 1978-06-16 | Sofresid | Plaque de refroidissement pour parois de fours a cuve, notamment pour hauts-fourneaux |
FR2411380A1 (fr) * | 1977-12-06 | 1979-07-06 | Sanyo Special Steel Co Ltd | Panneau a refroidissement d'eau utilise dans un four electrique |
DE2825536A1 (de) * | 1978-06-10 | 1979-12-20 | Benteler Werke Ag | Als wandelement ausgebildeter wassergekuehlter kasten fuer einen schmelzofen |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3820448A1 (de) * | 1988-06-16 | 1989-12-21 | Thyssen Edelstahlwerke Ag | Gekuehltes wandelement fuer metallurgische oefen |
KR100726416B1 (ko) | 2005-07-14 | 2007-06-14 | 주식회사 보성주택산업 | 전기로 냉각장치 |
Also Published As
Publication number | Publication date |
---|---|
FR2445942A1 (fr) | 1980-08-01 |
US4342118A (en) | 1982-07-27 |
FR2445942B1 (US06650917-20031118-M00005.png) | 1984-06-29 |
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