NO803194L - Lokk for smelteovn, saerlig elektrisk lysbueovn. - Google Patents

Lokk for smelteovn, saerlig elektrisk lysbueovn.

Info

Publication number: NO803194L
Authority: NO; Norway
Prior art keywords: cover; electric arc; melting oven; specifically electric; specifically
Prior art date: 1979-10-26

Application number

NO803194A

Other languages

English (en)

Other versions

NO154611C (no

NO154611B (no

Inventor

Bodo Wronka

Original Assignee

Demag Ag Mannesmann

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.)

1979-10-26

Filing date

1980-10-24

Publication date

1981-04-27

1980-10-24 Application filed by Demag Ag Mannesmann filed Critical Demag Ag Mannesmann

1981-04-27 Publication of NO803194L publication Critical patent/NO803194L/no

1986-08-04 Publication of NO154611B publication Critical patent/NO154611B/no

1986-11-12 Publication of NO154611C publication Critical patent/NO154611C/no

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; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
- 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; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for 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
- 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)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Discharge Heating (AREA)
Cookers (AREA)

NO803194A 1979-10-26 1980-10-24 Lokk for smelteovn, saerlig elektrisk lysbueovn. NO154611C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2943244A DE2943244C2 (de)	1979-10-26	1979-10-26	Gefäßdeckel für einen Metallschmelzofen insbesondere elektrischen Lichtbogenofen

Publications (3)

Publication Number	Publication Date
NO803194L true NO803194L (no)	1981-04-27
NO154611B NO154611B (no)	1986-08-04
NO154611C NO154611C (no)	1986-11-12

Family

ID=6084399

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO803194A NO154611C (no)	1979-10-26	1980-10-24	Lokk for smelteovn, saerlig elektrisk lysbueovn.

Country Status (14)

Country	Link
US (1)	US4345332A (no)
JP (1)	JPS5666680A (no)
BR (1)	BR8006655A (no)
CA (1)	CA1154066A (no)
DE (1)	DE2943244C2 (no)
DK (1)	DK150252C (no)
ES (1)	ES8105854A1 (no)
FR (1)	FR2468863A1 (no)
GB (1)	GB2064741B (no)
IT (1)	IT1149895B (no)
MX (1)	MX153980A (no)
NO (1)	NO154611C (no)
SE (1)	SE8007460L (no)
ZA (1)	ZA806586B (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4443880A (en) *	1982-01-29	1984-04-17	Bbc Brown, Boveri & Company, Ltd.	Liquid-cooled cover for arc furnaces
JPS58126695U (ja) *	1982-02-23	1983-08-27	石川島播磨重工業株式会社	ア−ク炉用パイプ式冷却構造物
IT1175125B (it) *	1983-09-19	1987-07-01	Impianti Industriali Spa	Pannello raffreddato per forni
CA1257473A (en) *	1984-10-12	1989-07-18	Willard Mcclintock	Furnace cooling system and method
US4813055A (en) *	1986-08-08	1989-03-14	Union Carbide Corporation	Furnace cooling system and method
GB8722354D0 (en) *	1987-09-23	1987-10-28	Davy Mckee Stockton	Metallurgical furnace
US4815096A (en) *	1988-03-08	1989-03-21	Union Carbide Corporation	Cooling system and method for molten material handling vessels
US4849987A (en) *	1988-10-19	1989-07-18	Union Carbide Corporation	Combination left and right handed furnace roof
US5115184A (en) *	1991-03-28	1992-05-19	Ucar Carbon Technology Corporation	Cooling system for furnace roof having a removable delta
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
US5648981A (en) *	1994-11-22	1997-07-15	Ucar Carbon Technology Corporation	Cooling system for a two component furnace roof
IT1304334B1 (it) *	1997-09-10	2001-03-15	Danieli Off Mecc	Dispositivo di raffreddamento pannelli per forno elettricoad arco
EP1069389A4 (en)	1999-02-03	2001-04-25	Nippon Steel Corp	Water-cooling panel for furnace wall and furnace cover of arc furnace
US6084902A (en) *	1999-07-09	2000-07-04	Fuchs Systems, Inc.	Electric arc furnace having monolithic water-cooled roof
EP2503011B1 (en) *	2011-03-14	2013-06-26	Refractory Intellectual Property GmbH & Co. KG	Industrial furnace cover
CN103225958B (zh) *	2013-05-17	2014-08-27	中冶赛迪工程技术股份有限公司	水冷惰气炉盖
EP3174160A1 (de)	2015-11-30	2017-05-31	GE Energy Power Conversion Technology Ltd	Abdeckung und verfahren zur abdeckung eines abschnitts wenigstens eines elektrischen leiters
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS514996U (no) *	1974-06-26	1976-01-14
US3967048A (en) *	1975-06-06	1976-06-29	Longenecker Levi S	Dual ring supported roof for electric arc furnace
US4021603A (en) *	1975-10-22	1977-05-03	Ishikawajima-Harima Jukogyo Kabushiki Kaisha	Roof for arc furnace
DE2639378C3 (de) *	1976-09-01	1985-03-14	Moskovskij večernyj metallurgičeskij institut, Moskva	Wassergekühlter Deckel eines Lichtbogenofens
DE2759713C2 (de) *	1977-10-11	1983-10-27	Mannesmann AG, 4000 Düsseldorf	Gefäßdeckel für einen Metallschmelzofen, insbesondere elektrischen Lichtbogenofen
DE2817869C3 (de) *	1978-04-24	1983-04-07	Krupp Stahl Ag, 4630 Bochum	Deckel für einen Elektrolichtbogenofen
LU81209A1 (de) *	1979-05-02	1979-09-10	Sidepal Sa	Wassergekuehlter deckel fuer industrieoefen

1979
- 1979-10-26 DE DE2943244A patent/DE2943244C2/de not_active Expired
1980
- 1980-02-07 JP JP1309780A patent/JPS5666680A/ja active Granted
- 1980-09-09 FR FR8019472A patent/FR2468863A1/fr active Granted
- 1980-09-11 GB GB8029368A patent/GB2064741B/en not_active Expired
- 1980-09-29 MX MX184126A patent/MX153980A/es unknown
- 1980-09-30 ES ES495507A patent/ES8105854A1/es not_active Expired
- 1980-10-16 BR BR8006655A patent/BR8006655A/pt unknown
- 1980-10-16 IT IT25391/80A patent/IT1149895B/it active
- 1980-10-21 US US06/199,310 patent/US4345332A/en not_active Expired - Lifetime
- 1980-10-23 SE SE8007460A patent/SE8007460L/ not_active Application Discontinuation
- 1980-10-24 CA CA000363238A patent/CA1154066A/en not_active Expired
- 1980-10-24 ZA ZA00806586A patent/ZA806586B/xx unknown
- 1980-10-24 DK DK450780A patent/DK150252C/da not_active IP Right Cessation
- 1980-10-24 NO NO803194A patent/NO154611C/no unknown

Also Published As

Publication number	Publication date
ZA806586B (en)	1981-10-28
DK150252C (da)	1987-09-28
GB2064741A (en)	1981-06-17
SE8007460L (sv)	1981-04-27
MX153980A (es)	1987-03-18
DK150252B (da)	1987-01-19
NO154611C (no)	1986-11-12
DE2943244C2 (de)	1983-01-05
NO154611B (no)	1986-08-04
JPS5666680A (en)	1981-06-05
FR2468863B1 (no)	1985-01-25
GB2064741B (en)	1983-05-25
BR8006655A (pt)	1981-04-28
US4345332A (en)	1982-08-17
CA1154066A (en)	1983-09-20
IT8025391A0 (it)	1980-10-16
ES495507A0 (es)	1981-06-16
IT1149895B (it)	1986-12-10
JPH02628B2 (no)	1990-01-08
ES8105854A1 (es)	1981-06-16
DE2943244A1 (de)	1981-04-30
DK450780A (da)	1981-04-27
FR2468863A1 (fr)	1981-05-08

Publication	Publication Date	Title
NO150413C (no)	1984-10-10	Beholder for en metallsmelteovn, spesielt en elektrisk lysbueovn
NO154611C (no)	1986-11-12	Lokk for smelteovn, saerlig elektrisk lysbueovn.
IT1208169B (it)	1989-06-06	Forno inclinabile ad arco.
IT7983490A0 (it)	1979-11-14	Piastra di raffreddamento per forni elettrici ad arco.
NO771461L (no)	1977-10-31	Apparat for lysbuesveising.
NL181234C (nl)	1987-07-01	Electrische hoogfrequentoven.
ES232779Y (es)	1979-03-16	Encendedor electrico de cigarrillos.
IT7922065A0 (it)	1979-04-23	Coperchio per forno elettrico ad arco.
NO800462L (no)	1980-09-11	Elektrisk bryter.
NL191325C (nl)	1995-05-16	Elektrische miniatuursmeltveiligheid.
IT8021711A0 (it)	1980-04-29	Coperchio raffreddato ad acqua per forni industriali, specialmente per forni ad arco elettrico.
NO166118C (no)	1991-06-05	Anordning ved en elektroovn.
IT7828670A0 (it)	1978-10-12	Spoletta elettrica per proietto.
ES267108Y (es)	1983-08-16	"boveda para horno electrico de arco".
IT8321423A0 (it)	1983-06-02	Bruciatore elettrico per forni di ossidazione.
ES517177A0 (es)	1984-06-16	Perfeccionamientos en los soportes para electrodos para hornos electricos de arco.
NO770676L (no)	1977-09-02	Elektrisk motstandsovn.
IT1149477B (it)	1986-12-03	Disposizione elettrodica per forni ad arco voltaico, specialmente trifasi
IT7830467A0 (it)	1978-12-01	Meccanismo a prova di guasti per forni elettrici ad arco.
NO812473L (no)	1982-01-26	Anordning ved eletrotermisk smelteovn.
ES243344Y (es)	1980-08-01	Horno electrico de electrometalurgia.
PL198210A1 (pl)	1978-12-18	Piec elektryczny lukowo-oporowy zwlaszcza redukcyjny
ES241758Y (es)	1980-05-16	Horno perfeccionado de cangilones.
IT7860374V0 (it)	1978-04-11	Elementi raffreddanti per forni ad arco elettrico.
ATE23771T1 (de)	1986-12-15	Elektrokochplatte.