SE8601691L - - Google Patents
Info
- Publication number
- SE8601691L SE8601691L SE8601691A SE8601691A SE8601691L SE 8601691 L SE8601691 L SE 8601691L SE 8601691 A SE8601691 A SE 8601691A SE 8601691 A SE8601691 A SE 8601691A SE 8601691 L SE8601691 L SE 8601691L
- Authority
- SE
- Sweden
- Prior art keywords
- flue gases
- pct
- supplied
- gases
- waste metal
- Prior art date
Links
Classifications
-
- 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
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
- F27D13/002—Preheating scrap
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
- Furnace Details (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8601691A SE452191C (sv) | 1986-04-15 | 1986-04-15 | Foerfarande och anordning foer foervaermning av skrot till ugnar |
PCT/SE1987/000195 WO1987006331A1 (en) | 1986-04-15 | 1987-04-15 | Method and device for pre-heating waste metal for furnaces |
DE8787902830T DE3776286D1 (de) | 1986-04-15 | 1987-04-15 | Verfahren und vorrichtung zur vorheizung von abfallstoffen fuer den ofen. |
AU72898/87A AU606057B2 (en) | 1986-04-15 | 1987-04-15 | Method and device for pre-heating waste metal for furnaces |
EP87902830A EP0268606B1 (en) | 1986-04-15 | 1987-04-15 | Method and device for pre-heating waste metal for furnaces |
JP62502421A JP2621895B2 (ja) | 1986-04-15 | 1987-04-15 | 炉用廃金属の予熱方法および装置 |
US07/133,065 US4812117A (en) | 1986-04-15 | 1987-04-15 | Method and device for pre-heating waste metal for furnaces |
AT87902830T ATE72036T1 (de) | 1986-04-15 | 1987-04-15 | Verfahren und vorrichtung zur vorheizung von abfallstoffen fuer den ofen. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8601691A SE452191C (sv) | 1986-04-15 | 1986-04-15 | Foerfarande och anordning foer foervaermning av skrot till ugnar |
Publications (4)
Publication Number | Publication Date |
---|---|
SE8601691D0 SE8601691D0 (sv) | 1986-04-15 |
SE8601691L true SE8601691L (sv) | 1987-10-16 |
SE452191B SE452191B (sv) | 1987-11-16 |
SE452191C SE452191C (sv) | 1989-08-14 |
Family
ID=20364184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8601691A SE452191C (sv) | 1986-04-15 | 1986-04-15 | Foerfarande och anordning foer foervaermning av skrot till ugnar |
Country Status (8)
Country | Link |
---|---|
US (1) | US4812117A (sv) |
EP (1) | EP0268606B1 (sv) |
JP (1) | JP2621895B2 (sv) |
AT (1) | ATE72036T1 (sv) |
AU (1) | AU606057B2 (sv) |
DE (1) | DE3776286D1 (sv) |
SE (1) | SE452191C (sv) |
WO (1) | WO1987006331A1 (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE462630B (sv) * | 1988-03-16 | 1990-07-30 | Flaekt Ab | Foerfarande och anordning foer aatervinning av energi vid metallurgiska processer |
JP3393302B2 (ja) * | 1992-03-27 | 2003-04-07 | 日本酸素株式会社 | 金属の熔融方法 |
DE4318935C2 (de) * | 1993-06-02 | 1997-09-11 | Mannesmann Ag | Verfahren und Vorrichtung zur Schrottvorwärmung |
DE4325958A1 (de) * | 1993-07-29 | 1995-02-02 | Mannesmann Ag | Verfahren und Vorrichtung zum Einsetzen von Schrott |
US6019597A (en) * | 1996-08-20 | 2000-02-01 | Martin; Gary Lee | Process for minimizing condensibles in process streams treated by thermal oxidizers |
IT1304326B1 (it) * | 1997-03-26 | 2001-03-15 | Danieli Off Mecc | Sistema di caricamento rottami preriscaldati a mezzo cesteper forno elettrico ad arco |
FI20061124L (sv) * | 2006-12-15 | 2008-06-16 | Outotec Oyj | Förfarande och utrustning för förbehandling av ett material att inmatas i en smältugn |
GB2474415B (en) * | 2008-07-24 | 2012-07-25 | Hatch Ltd | Method and apparatus for temperature control in a reactor vessel |
EP2792984B8 (en) | 2013-04-17 | 2021-04-21 | Gf-Elti S.R.L. | Method for preparing and feeding metal scrap to an electric smelting furnace for making steel |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1004573A (en) * | 1962-08-17 | 1965-09-15 | Incandescent Ltd | Improvements in regenerative furnaces |
US3870474B1 (en) * | 1972-11-13 | 1991-04-02 | Regenerative incinerator systems for waste gases | |
US4021192A (en) * | 1975-12-22 | 1977-05-03 | Reynolds Metals Company | Furnace system for and method of melting and preheating metal |
US4060913A (en) * | 1976-08-02 | 1977-12-06 | Takasago Thermal Engineering Co., Ltd | Assembly for dehydrating air to be supplied to blast furnace |
FR2417483A1 (fr) * | 1978-02-17 | 1979-09-14 | Chambe Maurice | Procede et systeme de cuisson, de deshydratation et de sterilisation des dechets et vegetaux |
US4242084A (en) * | 1979-06-15 | 1980-12-30 | Jamaluddin Aziz A | Air pollution control and heat recovery system for industrial ovens |
US4375958A (en) * | 1980-06-06 | 1983-03-08 | Nippon Kokan Kabushiki Kaisha | Method for preheating steel scrap by exhaust gas from steelmaking electric furnace |
DE3267305D1 (en) * | 1981-08-31 | 1985-12-12 | Kawasaki Heavy Ind Ltd | Scrap preheating system for electric furnace |
JPS5878499U (ja) * | 1981-11-21 | 1983-05-27 | 株式会社ニツコ− | 電気炉の廃ガス設備 |
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 |
JPS6155579A (ja) * | 1984-08-25 | 1986-03-20 | 合同製鉄株式会社 | 電気製鋼炉排ガスによるスクラツプの予熱方法 |
-
1986
- 1986-04-15 SE SE8601691A patent/SE452191C/sv not_active IP Right Cessation
-
1987
- 1987-04-15 AU AU72898/87A patent/AU606057B2/en not_active Ceased
- 1987-04-15 JP JP62502421A patent/JP2621895B2/ja not_active Expired - Lifetime
- 1987-04-15 DE DE8787902830T patent/DE3776286D1/de not_active Expired - Lifetime
- 1987-04-15 WO PCT/SE1987/000195 patent/WO1987006331A1/en active IP Right Grant
- 1987-04-15 EP EP87902830A patent/EP0268606B1/en not_active Expired - Lifetime
- 1987-04-15 AT AT87902830T patent/ATE72036T1/de not_active IP Right Cessation
- 1987-04-15 US US07/133,065 patent/US4812117A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4812117A (en) | 1989-03-14 |
SE8601691D0 (sv) | 1986-04-15 |
SE452191B (sv) | 1987-11-16 |
JPS63503006A (ja) | 1988-11-02 |
EP0268606B1 (en) | 1992-01-22 |
AU606057B2 (en) | 1991-01-31 |
AU7289887A (en) | 1987-11-09 |
JP2621895B2 (ja) | 1997-06-18 |
WO1987006331A1 (en) | 1987-10-22 |
DE3776286D1 (de) | 1992-03-05 |
EP0268606A1 (en) | 1988-06-01 |
SE452191C (sv) | 1989-08-14 |
ATE72036T1 (de) | 1992-02-15 |
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