SU1611219A3 - Установка дл непрерывной загрузки сталеплавильного агрегата твердым материалом и его подогрева посредством теплообмена с гор чими отход щими из агрегата газами - Google Patents
Установка дл непрерывной загрузки сталеплавильного агрегата твердым материалом и его подогрева посредством теплообмена с гор чими отход щими из агрегата газами Download PDFInfo
- Publication number
- SU1611219A3 SU1611219A3 SU853872001A SU3872001A SU1611219A3 SU 1611219 A3 SU1611219 A3 SU 1611219A3 SU 853872001 A SU853872001 A SU 853872001A SU 3872001 A SU3872001 A SU 3872001A SU 1611219 A3 SU1611219 A3 SU 1611219A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heating chamber
- chamber
- solid material
- scrap
- outlet
- Prior art date
Links
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 239000011343 solid material Substances 0.000 title claims abstract 8
- 238000011068 loading method Methods 0.000 title claims description 11
- 238000002844 melting Methods 0.000 title description 3
- 239000007789 gas Substances 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims description 18
- 241000273930 Brevoortia tyrannus Species 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000003546 flue gas Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000009628 steelmaking Methods 0.000 claims 4
- 239000012768 molten material Substances 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 125000000174 L-prolyl group Chemical group [H]N1C([H])([H])C([H])([H])C([H])([H])[C@@]1([H])C(*)=O 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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
-
- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/466—Charging device for converters
-
- 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
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C2007/0093—Duplex process; Two stage processes
-
- 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
- Y10S266/00—Metallurgical apparatus
- Y10S266/901—Scrap metal preheating or melting
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)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Details (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8404827A FR2562222B1 (fr) | 1984-03-28 | 1984-03-28 | Installation et procede pour charger en continu un reacteur, en matiere solide et rechauffer cette derniere avec les gaz emis par le reacteur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1611219A3 true SU1611219A3 (ru) | 1990-11-30 |
Family
ID=9302553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853872001A SU1611219A3 (ru) | 1984-03-28 | 1985-03-27 | Установка дл непрерывной загрузки сталеплавильного агрегата твердым материалом и его подогрева посредством теплообмена с гор чими отход щими из агрегата газами |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4606530A (enExample) |
| EP (1) | EP0161950B1 (enExample) |
| JP (1) | JPS60218412A (enExample) |
| AT (1) | ATE39498T1 (enExample) |
| DE (1) | DE3567032D1 (enExample) |
| FR (1) | FR2562222B1 (enExample) |
| SU (1) | SU1611219A3 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2213919C2 (ru) * | 1998-10-07 | 2003-10-10 | Смс Шлеманн-Зимаг Акциенгезелльшафт | Дуговая печь постоянного тока для получения стали и способ получения стали |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5073607A (en) * | 1989-09-15 | 1991-12-17 | E. I. Du Pont De Nemours And Company | Polyimide compositions containing polyorganosiloxane for improving atomic oxygen resistance |
| FR2652411A1 (fr) * | 1989-09-28 | 1991-03-29 | Siderurgie Fse Inst Rech | Procede et dispositif pour le chargement de materiaux dans un four, et le prechauffage de ceux-ci. |
| AT404842B (de) * | 1992-10-19 | 1999-03-25 | Voest Alpine Ind Anlagen | Verfahren zum kontinuierlichen einschmelzen von schrott |
| JP2861794B2 (ja) * | 1994-03-18 | 1999-02-24 | 日本鋼管株式会社 | 原材料予熱槽を備えた溶解炉 |
| DE69613316T2 (de) * | 1995-03-31 | 2002-02-28 | Nippon Steel Corp., Tokio/Tokyo | Verfahren und vorrichtung zum vorheizen und schmelzen von schrott |
| US5785737A (en) * | 1997-04-08 | 1998-07-28 | Bethlehem Steel Corporation | Method for recycling iron bearing sludges in a steelmaking operation |
| US6306337B1 (en) * | 2000-02-22 | 2001-10-23 | General Kinematics Corporation | Nosepiece for directing a charge into a furnace |
| US6383250B1 (en) | 2000-04-28 | 2002-05-07 | Bethlehem Steel Corporation | Steel making revert and process for preparing |
| JP4828211B2 (ja) * | 2005-11-25 | 2011-11-30 | 新日本製鐵株式会社 | 製鋼法及び製鋼用精錬設備 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2247823A (en) * | 1937-08-09 | 1941-07-01 | Budd Wheel Co | Process of making metal for castings |
| FR1138829A (fr) * | 1954-10-08 | 1957-06-20 | Oesterr Alpine Montan | Procédé pour l'utilisation et l'épuration des gaz dégagés par l'affinage de bains de fonte ou d'autres bains de fer contenant du carbone |
| GB933353A (en) * | 1960-12-08 | 1963-08-08 | Consett Iron Company Ltd | Improved metallurgical apparatus |
| FR1331339A (fr) * | 1961-09-06 | 1963-07-05 | South African Iron & Steel | Procédé et installation pour la préparation de l'acier et pour d'autres opérations de raffinage du fer |
| FR1312160A (fr) * | 1961-12-19 | 1962-12-14 | Calderon Automation Inc | Procédé et appareillage perfectionnés pour la fabrication de l'acier |
| US3301662A (en) * | 1962-12-10 | 1967-01-31 | Mcdowell Wellman Eng Co | Basic oxygen steel making process |
| US3234010A (en) * | 1962-12-31 | 1966-02-08 | Harold A Mahony | Apparatus and process for high speed scrap smelting |
| FR1401905A (fr) * | 1963-07-24 | 1965-06-04 | Rheinische Stahlwerke | Procédé d'exploitation de fours de fusion sans chambre, destinés notamment à la fusion de l'acier, et installation de fours de fusion pour la mise en oeuvre de ce procédé |
| FR1387077A (fr) * | 1963-10-22 | 1965-01-29 | Procédé et installation pour augmenter la part des agents solides dans les charges de riblon, de fonte brute solide, de minerai, de grenaille, d'éponge de fer et d'autres agents de refroidissement dans la fabrication de l'acier, notamment d'après le procédé d'insufflation d'oxygène, en utilisant la chaleur des gaz d'échappement | |
| FR1434287A (fr) * | 1965-02-23 | 1966-04-08 | Siderurgie Fse Inst Rech | Procédé de chauffage de produits préréduits |
| US3425676A (en) * | 1965-09-30 | 1969-02-04 | United States Steel Corp | Molten metal producing furnace |
| DE1508297A1 (enExample) * | 1966-05-24 | 1969-10-16 | ||
| ES341821A1 (es) * | 1966-06-16 | 1968-07-01 | Koppers Co Inc | Un metodo para fabricar acero. |
| FR1494536A (fr) * | 1966-09-26 | 1967-09-08 | Voest Ag | Cuve de réaction fixe, comportant un garnissage réfractaire, et installation d'aciérie avec une telle cuve de réaction |
| US3533612A (en) * | 1966-12-28 | 1970-10-13 | Sunbeam Corp | Steel making apparatus including scrap preheater |
| FR91683E (fr) * | 1967-01-17 | 1968-07-26 | Voest Ag | Cuve de réaction fixe, comportant un garnissage réfractaire, et installation d'aciérie avec une telle cuve de réaction |
| DE1804098A1 (de) * | 1967-10-23 | 1969-07-03 | Krupp Gmbh | Verfahren und Vorrichtung zur Vorwaermung von Schrott fuer Lichtbogenoefen |
| JPS5147135B2 (enExample) * | 1972-10-11 | 1976-12-13 | ||
| JPS52124401A (en) * | 1976-04-13 | 1977-10-19 | Mitsubishi Heavy Ind Ltd | Preheating of iron raw material for steel making |
| JPS5675508A (en) * | 1979-11-22 | 1981-06-22 | Kawasaki Heavy Ind Ltd | Heating or heat reducing method of converter charge raw material utilizing converter exhaust gas |
| FR2498309B1 (fr) * | 1981-01-20 | 1986-04-11 | Clesid Sa | Four electrique destine a la fusion de ferrailles et alimente en continu |
| DE3219984A1 (de) * | 1981-05-30 | 1983-01-13 | Daido Tokushuko K.K., Nagoya, Aichi | Verfahren zur herstellung von eisen in einem reaktor und vorrichtung zur durchfuehrung des verfahrens |
-
1984
- 1984-03-28 FR FR8404827A patent/FR2562222B1/fr not_active Expired
-
1985
- 1985-03-06 EP EP19850400434 patent/EP0161950B1/fr not_active Expired
- 1985-03-06 AT AT85400434T patent/ATE39498T1/de active
- 1985-03-06 DE DE8585400434T patent/DE3567032D1/de not_active Expired
- 1985-03-19 US US06/713,629 patent/US4606530A/en not_active Expired - Fee Related
- 1985-03-27 SU SU853872001A patent/SU1611219A3/ru active
- 1985-03-28 JP JP60062190A patent/JPS60218412A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 287982, кл. С 21 С 5/38, 1968. Авторское свидетельство СССР № 1167207, кл. С 21 С 5/38, F 27 D 13/00, 1983. Чаплыгин Ю.В. и др. Предварительный подогрев и плавка скрапа при производстве стали. Научно-технический обзор, Киев: Наукова думка, 1973, с. 40-42. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2213919C2 (ru) * | 1998-10-07 | 2003-10-10 | Смс Шлеманн-Зимаг Акциенгезелльшафт | Дуговая печь постоянного тока для получения стали и способ получения стали |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60218412A (ja) | 1985-11-01 |
| EP0161950B1 (fr) | 1988-12-28 |
| JPS6342685B2 (enExample) | 1988-08-25 |
| FR2562222A1 (fr) | 1985-10-04 |
| ATE39498T1 (de) | 1989-01-15 |
| FR2562222B1 (fr) | 1986-08-01 |
| US4606530A (en) | 1986-08-19 |
| EP0161950A1 (fr) | 1985-11-21 |
| DE3567032D1 (en) | 1989-02-02 |
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