FR2517421B1 - Couvercle a refroidissement par eau pour recipients metallurgiques - Google Patents

Couvercle a refroidissement par eau pour recipients metallurgiques

Info

Publication number: FR2517421B1
Authority: FR; France
Prior art keywords: water cooled; cooled cover; metallurgical containers; metallurgical; containers
Prior art date: 1981-11-28
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

Application number

FR8216911A

Other languages

English (en)

Other versions

FR2517421A1 (fr

Inventor

Herbert Kuhlmann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Fried Krupp AG

Original Assignee

Fried Krupp AG

Priority date (The priority date 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 date listed.)

1981-11-28

Filing date

1982-10-08

Publication date

1986-01-03

1982-10-08 Application filed by Fried Krupp AG filed Critical Fried Krupp AG

1983-06-03 Publication of FR2517421A1 publication Critical patent/FR2517421A1/fr

1986-01-03 Application granted granted Critical

1986-01-03 Publication of FR2517421B1 publication Critical patent/FR2517421B1/fr

Status Expired legal-status Critical Current

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
- F27D1/18—Door frames; Doors, lids or 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)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Furnace Details (AREA)

FR8216911A 1981-11-28 1982-10-08 Couvercle a refroidissement par eau pour recipients metallurgiques Expired FR2517421B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3147338A DE3147338C2 (de)	1981-11-28	1981-11-28	Wassergekühlter Deckel für metallurgische Gefäße

Publications (2)

Publication Number	Publication Date
FR2517421A1 FR2517421A1 (fr)	1983-06-03
FR2517421B1 true FR2517421B1 (fr)	1986-01-03

Family

ID=6147510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8216911A Expired FR2517421B1 (fr)	1981-11-28	1982-10-08	Couvercle a refroidissement par eau pour recipients metallurgiques

Country Status (10)

Country	Link
US (1)	US4425656A (fr)
AR (1)	AR228207A1 (fr)
AU (1)	AU9018082A (fr)
BR (1)	BR8206845A (fr)
CA (1)	CA1208007A (fr)
DE (1)	DE3147338C2 (fr)
FR (1)	FR2517421B1 (fr)
GB (1)	GB2110801B (fr)
SE (1)	SE8206762L (fr)
SU (1)	SU1093261A3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4545058A (en) *	1983-12-15	1985-10-01	Amsted Industries Incorporated	Electric furnace refractory roof form
DE3400186C2 (de) *	1984-01-02	1987-01-08	Mannesmann AG, 4000 Düsseldorf	Durchführung für Elektroden in einem Ofendeckel eines Elektrolichtbogen- oder Reduktionsofens
DE3927928A1 (de) *	1989-08-24	1991-02-28	Gutehoffnungshuette Man	Luftkuehlsystem fuer in einem tragring gelagerte metallurgische gefaesse
US5241559A (en) *	1992-03-30	1993-08-31	Emc International, Inc.	Electric arc furnace roof
US5289495A (en) *	1992-08-17	1994-02-22	J. T. Cullen Co., Inc.	Coolant coils for a smelting furnace roof
US5999558A (en) *	1998-08-13	1999-12-07	Ucar Carbon Technology Corporation	Integral spray cooled furnace roof and fume elbow
US10488114B1 (en) *	2015-06-09	2019-11-26	Materion Corporation	Fluid-cooled copper lid for arc furnace
PT3574273T (pt) *	2017-01-30	2024-06-06	Amerifab Inc	Teto de carregamento superior para fornos de arco elétrico, metalúrgicos ou de refinação e respetivo sistema

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1992465A (en)	1934-07-25	1935-02-26	Gabriel E Blagg	Electric furnace
US2648714A (en) *	1950-04-01	1953-08-11	American Cyanamid Co	Hood for electric furnace
GB694940A (en) *	1951-05-24	1953-07-29	Electric Furnace Prod Co	Improvement in electric reduction furnace
US3429973A (en) *	1965-09-02	1969-02-25	Frederick H N Carter	Furnace construction
DE2817869C3 (de) *	1978-04-24	1983-04-07	Krupp Stahl Ag, 4630 Bochum	Deckel für einen Elektrolichtbogenofen
US4273949A (en)	1979-04-17	1981-06-16	Fried. Krupp Huttenwerke Aktiengesellschaft	Arc furnace roof
LU81209A1 (de)	1979-05-02	1979-09-10	Sidepal Sa	Wassergekuehlter deckel fuer industrieoefen
DE2917755A1 (de) *	1979-05-02	1980-11-13	Sidepal Sa	Wassergekuehlter deckel fuer industrieoefen

1981
- 1981-11-28 DE DE3147338A patent/DE3147338C2/de not_active Expired
1982
- 1982-02-24 US US06/351,995 patent/US4425656A/en not_active Expired - Fee Related
- 1982-10-08 FR FR8216911A patent/FR2517421B1/fr not_active Expired
- 1982-10-25 AR AR291075A patent/AR228207A1/es active
- 1982-10-27 GB GB08230663A patent/GB2110801B/en not_active Expired
- 1982-11-04 AU AU90180/82A patent/AU9018082A/en not_active Abandoned
- 1982-11-19 SU SU823512402A patent/SU1093261A3/ru active
- 1982-11-22 CA CA000416039A patent/CA1208007A/fr not_active Expired
- 1982-11-25 BR BR8206845A patent/BR8206845A/pt unknown
- 1982-11-26 SE SE8206762A patent/SE8206762L/ not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2110801B (en)	1985-03-20
BR8206845A (pt)	1983-10-04
US4425656A (en)	1984-01-10
DE3147338C2 (de)	1985-02-07
SE8206762L (sv)	1983-05-29
GB2110801A (en)	1983-06-22
SU1093261A3 (ru)	1984-05-15
DE3147338A1 (de)	1983-06-09
AR228207A1 (es)	1983-01-31
CA1208007A (fr)	1986-07-22
AU9018082A (en)	1983-06-02
FR2517421A1 (fr)	1983-06-03
SE8206762D0 (sv)	1982-11-26

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Legal Events

Date	Code	Title
1985-10-18	TP	Transmission of property
1990-08-03	TP	Transmission of property
1995-08-25	ST	Notification of lapse