FI915455A0 - Metallurgisk ugninstallation. - Google Patents

Metallurgisk ugninstallation.

Info

Publication number: FI915455A0
Authority: FI; Finland
Prior art keywords: ugninstallation; metallurgical; metallurgical ugninstallation
Prior art date: 1990-11-20

Application number

FI915455A

Other languages

English (en)

Other versions

FI915455A (fi

Inventor

Hiroaki Ikoma

Shigemitsu Fukushima

Original Assignee

Mitsubishi Materials Corp

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.)

1990-11-20

Filing date

1991-11-19

Publication date

1991-11-19

1991-11-19 Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp

1991-11-19 Publication of FI915455A0 publication Critical patent/FI915455A0/fi

1992-05-21 Publication of FI915455A publication Critical patent/FI915455A/fi

Classifications

- 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
- F27B19/00—Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00
- F27B19/04—Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00 arranged for associated working
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
- 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
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C2007/0093—Duplex process; Two stage processes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Furnace Charging Or Discharging (AREA)
Manufacture And Refinement Of Metals (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Blast Furnaces (AREA)

FI915455A 1990-11-20 1991-11-19 Metallurgisk ugninstallation. FI915455A (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2314680A JP2811956B2 (ja)	1990-11-20	1990-11-20	冶金炉の底抜き装置

Publications (2)

Publication Number	Publication Date
FI915455A0 true FI915455A0 (fi)	1991-11-19
FI915455A FI915455A (fi)	1992-05-21

Family

ID=18056260

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI915455A FI915455A (fi)	1990-11-20	1991-11-19	Metallurgisk ugninstallation.

Country Status (8)

Country	Link
US (1)	US5178818A (fi)
JP (1)	JP2811956B2 (fi)
AU (1)	AU8800391A (fi)
CA (1)	CA2055817A1 (fi)
DE (1)	DE4138094A1 (fi)
FI (1)	FI915455A (fi)
PL (1)	PL292447A1 (fi)
SE (1)	SE9103411L (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0783575A (ja) *	1993-09-08	1995-03-28	Mitsubishi Materials Corp	溶湯抜出用樋
JP3237040B2 (ja) *	1994-06-03	2001-12-10	三菱マテリアル株式会社	銅の製錬装置
US5449395A (en) *	1994-07-18	1995-09-12	Kennecott Corporation	Apparatus and process for the production of fire-refined blister copper
US6042632A (en) *	1996-01-17	2000-03-28	Kennecott Holdings Company	Method of moderating temperature peaks in and/or increasing throughput of a continuous, top-blown copper converting furnace
US6245064B1 (en)	1997-07-08	2001-06-12	Atrionix, Inc.	Circumferential ablation device assembly
US7252679B2 (en) *	2001-09-13	2007-08-07	Cordis Corporation	Stent with angulated struts
US6902696B2 (en) *	2002-04-25	2005-06-07	Alcoa Inc.	Overflow transfer furnace and control system for reduced oxide production in a casting furnace
CN102478354A (zh) *	2010-11-29	2012-05-30	上海亚德林有色金属有限公司	用于铝铸造的熔融压铸一体化的冶炼炉及其使用方法
CN111809064A (zh) *	2020-07-13	2020-10-23	重庆龙煜精密铜管有限公司	一种用于紫铜熔化炉的预留熔沟式起熔工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1995941A (en) *	1933-06-14	1935-03-26	John D Pugh	Metallurgical furnace
US3365187A (en) *	1965-10-20	1968-01-23	Bethlehem Steel Corp	Runner system for blast furnace
US3689252A (en) *	1970-11-09	1972-09-05	Armco Steel Corp	Runner system for cast house,and method of separating iron and slag
US3901489A (en) *	1972-05-04	1975-08-26	Mitsubishi Kizoku Kabushiki Ka	Continuous process for refining sulfide ores
JPS5143015B2 (fi) *	1972-05-04	1976-11-19

1990
- 1990-11-20 JP JP2314680A patent/JP2811956B2/ja not_active Expired - Lifetime
1991
- 1991-11-09 PL PL29244791A patent/PL292447A1/xx unknown
- 1991-11-18 SE SE9103411A patent/SE9103411L/ not_active Application Discontinuation
- 1991-11-19 FI FI915455A patent/FI915455A/fi not_active Application Discontinuation
- 1991-11-19 AU AU88003/91A patent/AU8800391A/en not_active Abandoned
- 1991-11-19 CA CA002055817A patent/CA2055817A1/en not_active Abandoned
- 1991-11-19 DE DE4138094A patent/DE4138094A1/de not_active Withdrawn
- 1991-11-20 US US07/794,937 patent/US5178818A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
SE9103411L (sv)	1992-05-21
PL292447A1 (en)	1992-08-10
US5178818A (en)	1993-01-12
DE4138094A1 (de)	1992-05-21
JPH04186095A (ja)	1992-07-02
AU8800391A (en)	1992-05-21
CA2055817A1 (en)	1992-05-21
JP2811956B2 (ja)	1998-10-15
FI915455A (fi)	1992-05-21
SE9103411D0 (sv)	1991-11-18

Publication	Publication Date	Title
DE69112037D1 (de)	1995-09-14	Waferträger.
FI923479A (fi)	1992-07-31	Svaellande brandskyddskompositioner.
FI922347A0 (fi)	1992-05-22	Azaoxindolderivat.
FI905909A (fi)	1992-05-31	Cylinderlaos.
DE69111876D1 (de)	1995-09-14	Ophthalmometer.
DE59104521D1 (de)	1995-03-16	Polkern.
FI87009B (fi)	1992-07-31	Skovelhjul foer centrifugalpumpar.
DE69100071D1 (de)	1993-06-09	Kaefigmutter.
FI915455A (fi)	1992-05-21	Metallurgisk ugninstallation.
FI916117A (fi)	1992-06-28	Herbicidresistenta ahas-deletionsmutanter.
FI900062A (fi)	1991-07-06	Spelanordning.
ATE124392T1 (de)	1995-07-15	8-sulfamylmethylen-2-aminotetraline.
FI900028A0 (fi)	1990-01-03	Belaeggningsmaterial.
DE59103525D1 (de)	1994-12-22	Honmachine.
MX9101998A (es)	1992-06-01	Refractario de carbon-espinela.
DE69104797D1 (de)	1994-12-01	2-Substituierte-1-Hydroxyindole.
DE59100113D1 (de)	1993-06-24	Rollcontainer.
FI900060A (fi)	1991-07-06	Vinstfoerdelningsport foer en spelanordning.
FI900061A (fi)	1991-07-06	Spelanordning.
ES1013685Y (es)	1991-06-16	Tureno pirotecnico.
ES1014476Y (es)	1991-10-16	Cubitera.
ES1015058Y (es)	1991-12-16	Capsula-tapon.
ES1014804Y (es)	1991-11-16	Auto-caravana independizable.
ES1014651Y (es)	1991-10-16	Pernio.
ES1012467Y (es)	1991-02-16	Huevera.

Legal Events

Date	Code	Title	Description
1994-05-30	FD	Application lapsed