SE8800956L - Foerfarande och anordning foer aatervinning av energi vid metallurgiska processer - Google Patents

Foerfarande och anordning foer aatervinning av energi vid metallurgiska processer

Info

Publication number
SE8800956L
SE8800956L SE8800956A SE8800956A SE8800956L SE 8800956 L SE8800956 L SE 8800956L SE 8800956 A SE8800956 A SE 8800956A SE 8800956 A SE8800956 A SE 8800956A SE 8800956 L SE8800956 L SE 8800956L
Authority
SE
Sweden
Prior art keywords
pct
packing
gas
furnace
sec
Prior art date
Application number
SE8800956A
Other languages
Unknown language ( )
English (en)
Other versions
SE462630B (sv
SE8800956D0 (sv
Inventor
S Granstroem
S Holmlund
Original Assignee
Flaekt Ab
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.)
Filing date
Publication date
Application filed by Flaekt Ab filed Critical Flaekt Ab
Priority to SE8800956A priority Critical patent/SE462630B/sv
Publication of SE8800956D0 publication Critical patent/SE8800956D0/sv
Priority to DE1989606789 priority patent/DE68906789T2/de
Priority to AU32919/89A priority patent/AU616501B2/en
Priority to PCT/SE1989/000134 priority patent/WO1989008810A1/en
Priority to AT89903855T priority patent/ATE89916T1/de
Priority to JP1503520A priority patent/JPH03504266A/ja
Priority to EP19890903855 priority patent/EP0404815B1/en
Priority to US07/566,419 priority patent/US5074906A/en
Publication of SE8800956L publication Critical patent/SE8800956L/sv
Publication of SE462630B publication Critical patent/SE462630B/sv

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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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
SE8800956A 1988-03-16 1988-03-16 Foerfarande och anordning foer aatervinning av energi vid metallurgiska processer SE462630B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8800956A SE462630B (sv) 1988-03-16 1988-03-16 Foerfarande och anordning foer aatervinning av energi vid metallurgiska processer
DE1989606789 DE68906789T2 (de) 1988-03-16 1989-03-15 Verfahren zur energierueckgewinnung bei metallurgischen prozessen.
AU32919/89A AU616501B2 (en) 1988-03-16 1989-03-15 Method and installation for recovering energy in metallurgical processes
PCT/SE1989/000134 WO1989008810A1 (en) 1988-03-16 1989-03-15 Method and installation for recovering energy in metallurgical processes
AT89903855T ATE89916T1 (de) 1988-03-16 1989-03-15 Verfahren zur energierueckgewinnung bei metallurgischen prozessen.
JP1503520A JPH03504266A (ja) 1988-03-16 1989-03-15 冶金プロセスにおけるエネルギ回収方法および設備
EP19890903855 EP0404815B1 (en) 1988-03-16 1989-03-15 Method and installation for recovering energy in metallurgical processes
US07/566,419 US5074906A (en) 1988-03-16 1989-03-15 Method and installation for recovering energy in metallurgical processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800956A SE462630B (sv) 1988-03-16 1988-03-16 Foerfarande och anordning foer aatervinning av energi vid metallurgiska processer

Publications (3)

Publication Number Publication Date
SE8800956D0 SE8800956D0 (sv) 1988-03-16
SE8800956L true SE8800956L (sv) 1989-09-17
SE462630B SE462630B (sv) 1990-07-30

Family

ID=20371713

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800956A SE462630B (sv) 1988-03-16 1988-03-16 Foerfarande och anordning foer aatervinning av energi vid metallurgiska processer

Country Status (6)

Country Link
US (1) US5074906A (sv)
EP (1) EP0404815B1 (sv)
JP (1) JPH03504266A (sv)
AU (1) AU616501B2 (sv)
SE (1) SE462630B (sv)
WO (1) WO1989008810A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318935C2 (de) * 1993-06-02 1997-09-11 Mannesmann Ag Verfahren und Vorrichtung zur Schrottvorwärmung
DE10205660B4 (de) * 2002-02-12 2010-11-25 Sms Siemag Aktiengesellschaft Verfarhen und Vorrichtung zur kontinuierlichen Stahlherstellung unter Einsatz von metallischen Einsatzmaterial

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805930A (en) * 1953-03-10 1957-09-10 Strategic Udy Metallurg & Chem Process of producing iron from iron-oxide material
US2830890A (en) * 1955-07-22 1958-04-15 Strategic Udy Metallurg & Chem Process for the production of ferromanganese from low-grade manganese-bearing materials
US3163520A (en) * 1960-12-27 1964-12-29 Elektrokemisk As Process and apparatus for preheating and pre-reduction of charge to electric furnace
US3224871A (en) * 1961-02-24 1965-12-21 Elektrokemisk As Process of preheating ores for reduction in smelting furnace
US3632094A (en) * 1970-08-27 1972-01-04 Levi S Longenecker Processing and preheating scrap metal for furnace utilization
JPS52142517A (en) * 1976-05-21 1977-11-28 Canon Inc Control device for copying machine
US4375958A (en) * 1980-06-06 1983-03-08 Nippon Kokan Kabushiki Kaisha Method for preheating steel scrap by exhaust gas from steelmaking electric furnace
JPS572974A (en) * 1980-06-06 1982-01-08 Nippon Kokan Kk Preheating of scrap employing exhaust gas from steel making electric furnace
DE3267305D1 (en) * 1981-08-31 1985-12-12 Kawasaki Heavy Ind Ltd Scrap preheating system for electric furnace
JPS6129686A (ja) * 1984-07-23 1986-02-10 合同製鐵株式会社 電気製鋼炉排ガスによるスクラツプの予熱方法およびその装置
JPS6149597A (ja) * 1984-08-18 1986-03-11 Matsushita Electric Ind Co Ltd 圧電形電気音響変換器
SE452560B (sv) * 1985-02-15 1987-12-07 Skf Steel Eng Ab Sett att avlegsna fororeningar i form av tunga kolveten sasom tjeror och klor och/eller klorforeningar fran en gas samt anordning for genomforande av settet
JPS6231272A (ja) * 1985-08-02 1987-02-10 Canon Inc 雲台制御装置
SE452191C (sv) * 1986-04-15 1989-04-09 Nab Konsult Foerfarande och anordning foer foervaermning av skrot till ugnar

Also Published As

Publication number Publication date
EP0404815A1 (en) 1991-01-02
SE462630B (sv) 1990-07-30
EP0404815B1 (en) 1993-05-26
SE8800956D0 (sv) 1988-03-16
US5074906A (en) 1991-12-24
JPH03504266A (ja) 1991-09-19
AU3291989A (en) 1989-10-05
AU616501B2 (en) 1991-10-31
WO1989008810A1 (en) 1989-09-21

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