ATA290A - METHOD FOR ENLARGING DUST INCLUDING IN THE COUPOLING STOVE - Google Patents

METHOD FOR ENLARGING DUST INCLUDING IN THE COUPOLING STOVE

Info

Publication number: ATA290A
Authority: AT; Austria
Prior art keywords: coupoling; enlarging; stove; dust including; dust
Prior art date: 1989-02-09

Application number

AT2/90A

Other languages

German (de)

Other versions

AT394212B (en

Original Assignee

Fischer Ag Georg

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.)

1989-02-09

Filing date

1990-01-02

Publication date

1991-08-15

1990-01-02 Application filed by Fischer Ag Georg filed Critical Fischer Ag Georg

1991-08-15 Publication of ATA290A publication Critical patent/ATA290A/en

1992-02-25 Application granted granted Critical

1992-02-25 Publication of AT394212B publication Critical patent/AT394212B/en

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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
- F27B1/18—Arrangements of dust collectors
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/961—Treating flue dust to obtain metal other than by consolidation

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacture And Refinement Of Metals (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Filtering Materials (AREA)

AT0000290A 1989-02-09 1990-01-02 METHOD FOR ENLARGING DUST INCLUDING IN THE COUPOLING STOVE AT394212B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH492/89A CH677195A5 (en)	1989-02-09	1989-02-09

Publications (2)

Publication Number	Publication Date
ATA290A true ATA290A (en)	1991-08-15
AT394212B AT394212B (en)	1992-02-25

Family

ID=4188248

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0000290A AT394212B (en)	1989-02-09	1990-01-02	METHOD FOR ENLARGING DUST INCLUDING IN THE COUPOLING STOVE

Country Status (24)

Country	Link
US (1)	US5108496A (en)
JP (1)	JPH02263088A (en)
AT (1)	AT394212B (en)
AU (1)	AU625605B2 (en)
BE (1)	BE1003205A3 (en)
BR (1)	BR9000572A (en)
CA (1)	CA2008046C (en)
CH (1)	CH677195A5 (en)
CS (1)	CS65590A2 (en)
DD (1)	DD292071A5 (en)
DE (1)	DE3942902A1 (en)
ES (1)	ES2023535A6 (en)
FI (1)	FI90317C (en)
FR (1)	FR2642826B1 (en)
GB (1)	GB2228071B (en)
HU (1)	HU900138D0 (en)
IT (1)	IT1238615B (en)
NL (1)	NL9000051A (en)
NO (1)	NO175986C (en)
PL (1)	PL166449B1 (en)
RU (1)	RU1804585C (en)
SE (1)	SE507268C2 (en)
YU (1)	YU1390A (en)
ZA (1)	ZA90633B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4109214A1 (en) *	1991-03-21	1992-09-24	Linde Ag	METHOD FOR OPERATING A COUPLING OVEN
DE4123626A1 (en) *	1991-07-17	1993-01-21	Intercept Ag	Reconditioning metallurgical residues with reduced installation costs - involves agglomeration or pelleting of residues, supplying to counted-flow melting unit with dust filter, heating and drying, etc.
JPH05195094A (en) *	1992-01-23	1993-08-03	Nippon Steel Corp	Method for concentrating and recovering zn in zn-containing steelmaking dust
CA2205812C (en) *	1995-10-02	2004-03-23	Nkk Corporation	Scrap melting process
PL323601A1 (en) *	1996-03-27	1998-04-14	Fischer Georg Disa Eng Ag	Method of utilising and disposing as wastes the residual materials from cupola
AT405528B (en) *	1996-07-10	1999-09-27	Voest Alpine Ind Anlagen	METHOD FOR RECYCLING DUST DURING METALLURGICAL PROCESSES
DE19708376C1 (en) *	1997-03-01	1998-07-02	Gasteier & Bilke Verfahrenstec	Use of a briquette made from waste materials as an additive for smelting furnaces in an iron foundry
US5785737A (en) *	1997-04-08	1998-07-28	Bethlehem Steel Corporation	Method for recycling iron bearing sludges in a steelmaking operation
DE59803934D1 (en) *	1997-09-30	2002-05-29	Voest Alpine Stahl Donawitz	PYROMETALLURGICAL METHOD AND DEVICE FOR SEPARATING ZINC AND / OR CADIUM AND LEAD FROM CABINET WASTE
SE518531C2 (en) *	2000-05-05	2002-10-22	Aga Ab	Methods for recycling metals
JP5200422B2 (en) *	2007-05-26	2013-06-05	Ｊｆｅスチール株式会社	Hot metal production method using vertical scrap melting furnace
JP5433994B2 (en) *	2008-06-30	2014-03-05	Ｊｆｅスチール株式会社	Hot metal production method using vertical melting furnace
US8377175B2 (en)	2010-02-26	2013-02-19	Arcelormittal Investigacion Y Desarrollo, S.L.	Apparatus and method for treating exhaust gas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB755380A (en) *	1953-08-03	1956-08-22	Wilfried Strik Strikfeldt	Installation for extraction of dust from hot waste gases, in particular waste gases from a cupola, and method of operating such installation
US3375069A (en) *	1965-07-23	1968-03-26	Leonard A. Duval	Process for removing zinc oxide from iron oxide flue dust by the use of spent pickle liquor
CA934163A (en) *	1971-05-03	1973-09-25	W. Gulyas James	Recovering and utilizing dust particles from ore roasting operations
JPS522806A (en) *	1975-06-26	1977-01-10	Kawasaki Steel Corp	Process for treatment of ironmaking dust containing zinc
FR2375562A1 (en) *	1976-12-24	1978-07-21	Air Ind	Cupola furnace fitted with dust extn. plant - in which dust is returned to the cupola via an air injection pipe
FR2438495A1 (en) *	1978-10-09	1980-05-09	Air Ind	PROCESS FOR TREATING STEEL FUMES AND INSTALLATION FOR IMPLEMENTING SAME
JPS5735644A (en) *	1980-08-13	1982-02-26	Toshin Seikou Kk	Recovering method for valuable metal from dust from electric furnace for manufacturing steel
FR2497235B1 (en) *	1980-12-26	1985-07-12	Usinor	PROCESS FOR RECOVERING THE DUST PRODUCED BY AN ARC FURNACE DURING THE PROCESSING OF STEEL FROM SCRAP AND INSTALLATION FOR ITS IMPLEMENTATION
JPS6053090B2 (en) *	1983-07-26	1985-11-22	住友金属鉱山株式会社	Method for recovering Ζn and Pb from steel dust
AT380901B (en) *	1984-09-28	1986-07-25	Voest Alpine Ag	METHOD FOR RECOVERING METALS FROM METAL-OXIDE-CONTAINING HOSPITAL DUST AND SYSTEM FOR CARRYING OUT THE METHOD
AT388390B (en) *	1987-11-12	1989-06-12	Voest Alpine Ag	METHOD FOR DEZINCIFYING THE FLOW OF MATERIAL WHEN OPERATING A PLANT FOR PRODUCING RAW IRON

1989
- 1989-02-09 CH CH492/89A patent/CH677195A5/de not_active IP Right Cessation
- 1989-12-23 DE DE3942902A patent/DE3942902A1/en active Granted
1990
- 1990-01-02 AT AT0000290A patent/AT394212B/en not_active IP Right Cessation
- 1990-01-04 YU YU1390A patent/YU1390A/en unknown
- 1990-01-09 JP JP2001135A patent/JPH02263088A/en active Pending
- 1990-01-09 NL NL9000051A patent/NL9000051A/en not_active Application Discontinuation
- 1990-01-12 ES ES9000075A patent/ES2023535A6/en not_active Expired - Fee Related
- 1990-01-15 HU HU90138A patent/HU900138D0/en unknown
- 1990-01-18 CA CA002008046A patent/CA2008046C/en not_active Expired - Fee Related
- 1990-01-24 RU SU904742896A patent/RU1804585C/en active
- 1990-01-25 FR FR909000836A patent/FR2642826B1/en not_active Expired - Fee Related
- 1990-01-26 IT IT19174A patent/IT1238615B/en active IP Right Grant
- 1990-01-29 ZA ZA90633A patent/ZA90633B/en unknown
- 1990-01-29 GB GB9001953A patent/GB2228071B/en not_active Expired - Fee Related
- 1990-01-31 AU AU48940/90A patent/AU625605B2/en not_active Ceased
- 1990-02-07 DD DD90337658A patent/DD292071A5/en not_active IP Right Cessation
- 1990-02-07 PL PL90283670A patent/PL166449B1/en unknown
- 1990-02-07 BE BE9000140A patent/BE1003205A3/en not_active IP Right Cessation
- 1990-02-08 BR BR909000572A patent/BR9000572A/en not_active IP Right Cessation
- 1990-02-08 NO NO900622A patent/NO175986C/en not_active IP Right Cessation
- 1990-02-08 FI FI900634A patent/FI90317C/en not_active IP Right Cessation
- 1990-02-08 SE SE9000459A patent/SE507268C2/en not_active IP Right Cessation
- 1990-02-09 US US07/478,650 patent/US5108496A/en not_active Expired - Fee Related
- 1990-02-09 CS CS90655A patent/CS65590A2/en unknown

Also Published As

Publication number	Publication date
CA2008046C (en)	2000-10-03
FI900634A0 (en)	1990-02-08
CA2008046A1 (en)	1990-08-09
HU900138D0 (en)	1990-03-28
NO900622L (en)	1990-08-10
AU4894090A (en)	1990-08-09
ZA90633B (en)	1990-10-31
ES2023535A6 (en)	1992-01-16
FR2642826B1 (en)	1994-07-01
IT9019174A0 (en)	1990-01-26
RU1804585C (en)	1993-03-23
NO900622D0 (en)	1990-02-08
SE9000459D0 (en)	1990-02-08
SE507268C2 (en)	1998-05-04
BE1003205A3 (en)	1992-01-14
DE3942902A1 (en)	1990-08-16
FI90317C (en)	1994-01-25
GB2228071B (en)	1993-02-10
CS65590A2 (en)	1991-07-16
BR9000572A (en)	1991-01-15
IT1238615B (en)	1993-08-18
DE3942902C2 (en)	1990-11-22
NL9000051A (en)	1990-09-03
AT394212B (en)	1992-02-25
FR2642826A1 (en)	1990-08-10
DD292071A5 (en)	1991-07-18
GB9001953D0 (en)	1990-03-28
IT9019174A1 (en)	1990-08-10
NO175986C (en)	1995-01-11
NO175986B (en)	1994-10-03
CH677195A5 (en)	1991-04-30
YU1390A (en)	1993-10-20
JPH02263088A (en)	1990-10-25
SE9000459L (en)	1990-08-10
PL166449B1 (en)	1995-05-31
GB2228071A (en)	1990-08-15
AU625605B2 (en)	1992-07-16
FI90317B (en)	1993-10-15
US5108496A (en)	1992-04-28

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Legal Events

Date	Code	Title	Description
2003-04-15	ELJ	Ceased due to non-payment of the annual fee