EG22640A - A device for the preheating of scrap - Google Patents
A device for the preheating of scrapInfo
- Publication number
- EG22640A EG22640A EG20000070A EG20000070A EG22640A EG 22640 A EG22640 A EG 22640A EG 20000070 A EG20000070 A EG 20000070A EG 20000070 A EG20000070 A EG 20000070A EG 22640 A EG22640 A EG 22640A
- Authority
- EG
- Egypt
- Prior art keywords
- precombustion chamber
- scrap
- preheating
- chamber
- batch
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19902438A DE19902438A1 (de) | 1999-01-22 | 1999-01-22 | Vorrichtung zum Vorwärmen von Schrott |
Publications (1)
Publication Number | Publication Date |
---|---|
EG22640A true EG22640A (en) | 2003-05-31 |
Family
ID=7895051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EG20000070A EG22640A (en) | 1999-01-22 | 2000-01-19 | A device for the preheating of scrap |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1153144B1 (zh) |
AT (1) | ATE246258T1 (zh) |
DE (2) | DE19902438A1 (zh) |
EG (1) | EG22640A (zh) |
MY (1) | MY133344A (zh) |
TW (1) | TW460582B (zh) |
WO (1) | WO2000043554A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003095685A1 (en) * | 2002-05-10 | 2003-11-20 | Sms Demag Ag | Scrap charger |
DE102010045825A1 (de) * | 2010-09-20 | 2012-03-22 | Intracon Gmbh | Chargierschacht-System und Verfahren zum Befüllen |
ITUD20120039A1 (it) | 2012-03-09 | 2013-09-10 | Danieli Off Mecc | Apparato e metodo per l'alimentazione e il preriscaldo di una carica metallica ad un forno fusorio |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3410896A1 (de) * | 1984-03-24 | 1985-10-03 | Perfluktiv-Consult AG, Basel | Verfahren zur thermischen und/oder chemischen behandlung von koernigem, granuliertem oder stueckigem gut |
US4691899A (en) * | 1984-06-29 | 1987-09-08 | Daido Tokushuko Kabushiki Kaisha | Apparatus for reactor iron making |
DE59202902D1 (de) * | 1991-04-17 | 1995-08-24 | Voest Alpine Ind Anlagen | Verfahren zum Schmelzen von Schrott sowie Vorrichtung zur Durchführung dieses Verfahrens. |
JPH07190629A (ja) * | 1993-04-15 | 1995-07-28 | Ishikawajima Harima Heavy Ind Co Ltd | スクラップ原料予熱装入装置 |
CA2222401C (en) * | 1997-11-27 | 2002-09-17 | Robert Roy Wunsche | Apparatus and process system for preheating of steel scrap for melting metallurgical furnaces with concurrent flow of scrap and heating gases |
-
1999
- 1999-01-22 DE DE19902438A patent/DE19902438A1/de not_active Withdrawn
-
2000
- 2000-01-11 AT AT00904890T patent/ATE246258T1/de not_active IP Right Cessation
- 2000-01-11 DE DE50003101T patent/DE50003101D1/de not_active Expired - Lifetime
- 2000-01-11 WO PCT/EP2000/000113 patent/WO2000043554A1/de active IP Right Grant
- 2000-01-11 EP EP00904890A patent/EP1153144B1/de not_active Expired - Lifetime
- 2000-01-15 TW TW89100586A patent/TW460582B/zh not_active IP Right Cessation
- 2000-01-18 MY MYPI20000147A patent/MY133344A/en unknown
- 2000-01-19 EG EG20000070A patent/EG22640A/xx active
Also Published As
Publication number | Publication date |
---|---|
ATE246258T1 (de) | 2003-08-15 |
DE19902438A1 (de) | 2000-07-27 |
EP1153144B1 (de) | 2003-07-30 |
MY133344A (en) | 2007-11-30 |
TW460582B (en) | 2001-10-21 |
EP1153144A1 (de) | 2001-11-14 |
WO2000043554A1 (de) | 2000-07-27 |
DE50003101D1 (de) | 2003-09-04 |
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