RU2001959C1 - Steel metalling device - Google Patents
Steel metalling deviceInfo
- Publication number
- RU2001959C1 RU2001959C1 SU904786199A SU4786199A RU2001959C1 RU 2001959 C1 RU2001959 C1 RU 2001959C1 SU 904786199 A SU904786199 A SU 904786199A SU 4786199 A SU4786199 A SU 4786199A RU 2001959 C1 RU2001959 C1 RU 2001959C1
- Authority
- RU
- Russia
- Prior art keywords
- gas
- regeneration
- separation
- zone
- zones
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract 4
- 239000010959 steel Substances 0.000 title claims abstract 4
- 239000007789 gas Substances 0.000 claims abstract 12
- 230000008929 regeneration Effects 0.000 claims abstract 11
- 238000011069 regeneration method Methods 0.000 claims abstract 11
- 238000000926 separation method Methods 0.000 claims abstract 7
- 238000002156 mixing Methods 0.000 claims abstract 5
- 239000001301 oxygen Substances 0.000 claims abstract 5
- 229910052760 oxygen Inorganic materials 0.000 claims abstract 5
- 238000003723 Smelting Methods 0.000 claims abstract 4
- 238000002347 injection Methods 0.000 claims abstract 4
- 239000007924 injection Substances 0.000 claims abstract 4
- 238000005192 partition Methods 0.000 claims abstract 4
- 238000010926 purge Methods 0.000 claims abstract 4
- 239000000843 powder Substances 0.000 claims abstract 3
- 238000005086 pumping Methods 0.000 claims abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000002844 melting Methods 0.000 claims abstract 2
- 230000008018 melting Effects 0.000 claims abstract 2
- 239000002893 slag Substances 0.000 claims abstract 2
- 239000000446 fuel Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000009851 ferrous metallurgy Methods 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
Classifications
-
- 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
- Manufacture And Refinement Of Metals (AREA)
Abstract
Использование в области черной металлургии при выплавке стали Сущность изобретени устройство дл выплавки стали содержит плавильную емкость в виде замкнутой кольцевой Камеры 5 с зонами смешени разделени и регенерации, газовые полости которых отделены друг от друга поперечными герметичными перегородками 20 В середине свода зоны регенерации выполнено ломозаг- рузочное отверстие 13 с установленными вокруг него с возможностью качани относительно вертикальной оси и перемещени в продольном направлении ломоппавильными фурмами 24 Газовые полости зон смещени и разделени соединены с топливно-кислородными и продувочными фурмами зоны регенерации посредством газоперекачивающего инжекторного тракта На границе зон разделени и регенерации у перегородки выполнено дополнительное отверстие дл выпуска шлака Газоперекачивающий инжекторный тракт соедин ет га- зову.о полость зоны смешени с топпивно-кисло- родными и газопорошковыми фурмами зоны регенерации 3 илUse in the field of ferrous metallurgy in steel smelting SUMMARY OF THE INVENTION A steel smelting apparatus comprises a melting tank in the form of a closed annular Chamber 5 with separation zones of separation and regeneration, gas cavities of which are separated from each other by transverse sealed partitions 20 In the middle of the arch of the regeneration zone hole 13 with installed around it with the possibility of swinging relative to the vertical axis and moving in the longitudinal direction of the sawmill lances 24 the gas cavities of the displacement and separation zones are connected to the fuel-oxygen and purge lances of the regeneration zone by means of a gas-pumping injection path. At the boundary of the separation and regeneration zones, an additional hole is made at the partition for the discharge of slag. The gas-pumping injection path connects the gas. and the cavity of the mixing zone oxygen and gas powder tuyeres of the regeneration zone 3 sludge
Description
. Ф о р м у л а и з о б р е т е н и . FORMULA AND SECTION
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904786199A RU2001959C1 (en) | 1990-01-29 | 1990-01-29 | Steel metalling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904786199A RU2001959C1 (en) | 1990-01-29 | 1990-01-29 | Steel metalling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2001959C1 true RU2001959C1 (en) | 1993-10-30 |
Family
ID=21493482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU904786199A RU2001959C1 (en) | 1990-01-29 | 1990-01-29 | Steel metalling device |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2001959C1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2192482C2 (en) * | 2000-07-27 | 2002-11-10 | Уральский государственный технический университет | Method of steelmaking |
| WO2008097126A3 (en) * | 2007-02-07 | 2008-09-25 | Chermenskaya Galina Vitoldovna | Metallurgical annular steel making reactor |
-
1990
- 1990-01-29 RU SU904786199A patent/RU2001959C1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2192482C2 (en) * | 2000-07-27 | 2002-11-10 | Уральский государственный технический университет | Method of steelmaking |
| WO2008097126A3 (en) * | 2007-02-07 | 2008-09-25 | Chermenskaya Galina Vitoldovna | Metallurgical annular steel making reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REG | Reference to a code of a succession state |
Ref country code: RU Ref legal event code: MM4A Effective date: 20090130 |