JPS60218412A - 固体材料を反応器内に連続的に装入し、該反応器から発生した熱間ガスとの熱交換により該材料を加熱する装置及び方法 - Google Patents
固体材料を反応器内に連続的に装入し、該反応器から発生した熱間ガスとの熱交換により該材料を加熱する装置及び方法Info
- Publication number
- JPS60218412A JPS60218412A JP60062190A JP6219085A JPS60218412A JP S60218412 A JPS60218412 A JP S60218412A JP 60062190 A JP60062190 A JP 60062190A JP 6219085 A JP6219085 A JP 6219085A JP S60218412 A JPS60218412 A JP S60218412A
- Authority
- JP
- Japan
- Prior art keywords
- compartment
- opening
- reactor
- solid material
- gas
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000011343 solid material Substances 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 20
- 238000010438 heat treatment Methods 0.000 title claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 238000006243 chemical reaction Methods 0.000 claims abstract description 3
- 238000006073 displacement reaction Methods 0.000 claims abstract 2
- 239000000779 smoke Substances 0.000 claims description 28
- 229910000805 Pig iron Inorganic materials 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- HAPOVYFOVVWLRS-UHFFFAOYSA-N ethosuximide Chemical compound CCC1(C)CC(=O)NC1=O HAPOVYFOVVWLRS-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 44
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 238000007664 blowing Methods 0.000 description 5
- 238000010422 painting Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000029052 metamorphosis Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 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 (2)
| 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 |
| FR8404827 | 1984-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60218412A true JPS60218412A (ja) | 1985-11-01 |
| JPS6342685B2 JPS6342685B2 (enExample) | 1988-08-25 |
Family
ID=9302553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60062190A Granted JPS60218412A (ja) | 1984-03-28 | 1985-03-28 | 固体材料を反応器内に連続的に装入し、該反応器から発生した熱間ガスとの熱交換により該材料を加熱する装置及び方法 |
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 |
|---|---|---|---|---|
| JP2007146217A (ja) * | 2005-11-25 | 2007-06-14 | Nippon Steel Corp | 製鋼法及び製鋼用精錬設備 |
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 |
| US5889810A (en) * | 1995-03-31 | 1999-03-30 | Nippon Steel Corporation | Apparatus for preheating and melting of scrap and process for the same |
| US5785737A (en) * | 1997-04-08 | 1998-07-28 | Bethlehem Steel Corporation | Method for recycling iron bearing sludges in a steelmaking operation |
| DE19846100C2 (de) * | 1998-10-07 | 2000-08-03 | Sms Demag Ag | Gleichstromlichtbogenofen zur Herstellung von Stahl sowie Verfahren hierzu |
| 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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124401A (en) * | 1976-04-13 | 1977-10-19 | Mitsubishi Heavy Ind Ltd | Preheating of iron raw material for steel making |
Family Cites Families (21)
| 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 |
| DE1508297B2 (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 | ||
| 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
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124401A (en) * | 1976-04-13 | 1977-10-19 | Mitsubishi Heavy Ind Ltd | Preheating of iron raw material for steel making |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007146217A (ja) * | 2005-11-25 | 2007-06-14 | Nippon Steel Corp | 製鋼法及び製鋼用精錬設備 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2562222A1 (fr) | 1985-10-04 |
| SU1611219A3 (ru) | 1990-11-30 |
| DE3567032D1 (en) | 1989-02-02 |
| EP0161950A1 (fr) | 1985-11-21 |
| JPS6342685B2 (enExample) | 1988-08-25 |
| EP0161950B1 (fr) | 1988-12-28 |
| US4606530A (en) | 1986-08-19 |
| FR2562222B1 (fr) | 1986-08-01 |
| ATE39498T1 (de) | 1989-01-15 |
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