DK0746737T3 - Påfyldningsanordning til lysbueovne - Google Patents
Påfyldningsanordning til lysbueovneInfo
- Publication number
- DK0746737T3 DK0746737T3 DK95909647T DK95909647T DK0746737T3 DK 0746737 T3 DK0746737 T3 DK 0746737T3 DK 95909647 T DK95909647 T DK 95909647T DK 95909647 T DK95909647 T DK 95909647T DK 0746737 T3 DK0746737 T3 DK 0746737T3
- Authority
- DK
- Denmark
- Prior art keywords
- pct
- upper vessel
- feeding device
- furnace
- material feeding
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/18—Heating by arc discharge
-
- 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
- C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
-
- 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
- C21C5/527—Charging of the 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; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
- F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
-
- 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
- C21C5/527—Charging of the electric furnace
- C21C2005/5282—Charging of the electric furnace with organic contaminated 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0001—Positioning the charge
- F27D2003/0006—Particulate materials
- F27D2003/0007—Circular distribution
-
- 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
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0039—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising magnetic means
- F27D2003/004—Magnetic lifters
-
- 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
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0059—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising tracks, e.g. rails and wagon
-
- 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
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0063—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising endless belts
-
- 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)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Discharge Heating (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Basic Packing Technique (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4407861A DE4407861C1 (de) | 1994-03-04 | 1994-03-04 | Beschickungsvorrichtung für Lichtbogenofen |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0746737T3 true DK0746737T3 (da) | 1998-05-25 |
Family
ID=6512271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK95909647T DK0746737T3 (da) | 1994-03-04 | 1995-02-15 | Påfyldningsanordning til lysbueovne |
Country Status (15)
Country | Link |
---|---|
US (1) | US5887016A (sv) |
EP (1) | EP0746737B1 (sv) |
JP (1) | JPH09509734A (sv) |
CN (1) | CN1143411A (sv) |
AT (1) | ATE164443T1 (sv) |
AU (1) | AU1805295A (sv) |
BR (1) | BR9506985A (sv) |
CA (1) | CA2184711A1 (sv) |
DE (2) | DE4407861C1 (sv) |
DK (1) | DK0746737T3 (sv) |
ES (1) | ES2114308T3 (sv) |
FI (1) | FI963449A0 (sv) |
NO (1) | NO963653D0 (sv) |
WO (1) | WO1995023947A1 (sv) |
ZA (1) | ZA951697B (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19541150C2 (de) * | 1995-10-25 | 1997-10-09 | Mannesmann Ag | Verfahren und Einrichtung zum Behandeln von Reststoffen |
DE19755890A1 (de) * | 1997-12-05 | 1999-06-17 | Mannesmann Ag | Beschickungseinrichtung für Schachtöfen |
DE19945489A1 (de) * | 1999-09-22 | 2001-04-05 | Sms Demag Ag | Verfahren und Einrichtung zum Einbringen von Schüttgut in ein metallurgisches Gefäss |
DE19950650C1 (de) * | 1999-10-21 | 2001-06-28 | Dango & Dienenthal Maschbau | Positioniereinrichtung für Flurfahrzeuge, insbesondere für Arbeitsgeräte an Niederschacht-Reduktionsöfen |
DE102010045825A1 (de) * | 2010-09-20 | 2012-03-22 | Intracon Gmbh | Chargierschacht-System und Verfahren zum Befüllen |
DE102012006765A1 (de) | 2012-03-29 | 2013-10-02 | Sms Siemag Ag | Beschickungseinrichtung für einen an eine Gasabzugseinrichtung angeschlossenen Schachtofen |
CN104818363B (zh) * | 2015-04-21 | 2017-03-15 | 中国恩菲工程技术有限公司 | 转炉加料控制系统 |
US11680749B2 (en) * | 2016-05-30 | 2023-06-20 | Cisdi Engineering Co., Ltd. | Feeder device utilized in electric arc furnace, and flue gas and temperature control method |
CN110040509B (zh) * | 2019-03-28 | 2021-04-13 | 惠州城市职业学院(惠州商贸旅游高级职业技术学校) | 一种遥控式零件补位远程操控系统 |
CN113528746B (zh) * | 2021-06-29 | 2022-09-23 | 西冶科技集团股份有限公司 | 一种用于电弧炉预热炉的炉口封闭装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2518404A (en) * | 1946-01-09 | 1950-08-08 | Carnegie Illinois Steel Corp | Charging box loader |
DE1758842C3 (de) * | 1968-08-17 | 1980-01-24 | Erich Ing.(Grad.) 4300 Essen Vetter | Beschickungseinrichtung, insbesondere für geschlossene Elektroöfen |
DE2115329C3 (de) * | 1971-03-30 | 1973-09-27 | Demag Ag, 4100 Duisburg | Beschickungsvorrichtung für Elektroöfen |
FI50028C (sv) * | 1973-02-26 | 1975-11-10 | Outokumpu Oy | Matningsring |
DE3107016C2 (de) * | 1981-02-25 | 1983-09-08 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Lichtbogenofenanlage zum Erschmelzen von Eisenträgerstoffen |
US4490922A (en) * | 1982-09-28 | 1985-01-01 | Gorodetsky Alexandr A | Apparatus for drying and calcinating coated welding electrodes with the use of induction heating |
JPS59195012A (ja) * | 1983-04-20 | 1984-11-06 | Hitachi Ltd | 燃焼制御方法 |
US4569057A (en) * | 1984-06-25 | 1986-02-04 | Pennsylvania Engineering Corporation | Material feed system for smelting furnaces |
-
1994
- 1994-03-04 DE DE4407861A patent/DE4407861C1/de not_active Expired - Fee Related
-
1995
- 1995-02-15 AU AU18052/95A patent/AU1805295A/en not_active Abandoned
- 1995-02-15 BR BR9506985A patent/BR9506985A/pt active Search and Examination
- 1995-02-15 JP JP52262195A patent/JPH09509734A/ja active Pending
- 1995-02-15 EP EP95909647A patent/EP0746737B1/de not_active Expired - Lifetime
- 1995-02-15 DE DE59501717T patent/DE59501717D1/de not_active Expired - Fee Related
- 1995-02-15 ES ES95909647T patent/ES2114308T3/es not_active Expired - Lifetime
- 1995-02-15 DK DK95909647T patent/DK0746737T3/da active
- 1995-02-15 AT AT95909647T patent/ATE164443T1/de not_active IP Right Cessation
- 1995-02-15 CA CA 2184711 patent/CA2184711A1/en not_active Abandoned
- 1995-02-15 WO PCT/DE1995/000235 patent/WO1995023947A1/de active IP Right Grant
- 1995-02-15 US US08/704,633 patent/US5887016A/en not_active Expired - Fee Related
- 1995-02-15 CN CN95191961A patent/CN1143411A/zh active Pending
- 1995-03-01 ZA ZA951697A patent/ZA951697B/xx unknown
-
1996
- 1996-09-02 NO NO963653A patent/NO963653D0/no unknown
- 1996-09-03 FI FI963449A patent/FI963449A0/sv unknown
Also Published As
Publication number | Publication date |
---|---|
US5887016A (en) | 1999-03-23 |
DE59501717D1 (de) | 1998-04-30 |
JPH09509734A (ja) | 1997-09-30 |
WO1995023947A1 (de) | 1995-09-08 |
DE4407861C1 (de) | 1995-06-14 |
BR9506985A (pt) | 1997-09-16 |
FI963449A (sv) | 1996-09-03 |
ATE164443T1 (de) | 1998-04-15 |
NO963653L (no) | 1996-09-02 |
FI963449A0 (sv) | 1996-09-03 |
EP0746737A1 (de) | 1996-12-11 |
ZA951697B (en) | 1995-12-08 |
ES2114308T3 (es) | 1998-05-16 |
CN1143411A (zh) | 1997-02-19 |
CA2184711A1 (en) | 1995-09-08 |
EP0746737B1 (de) | 1998-03-25 |
AU1805295A (en) | 1995-09-18 |
NO963653D0 (no) | 1996-09-02 |
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