JPS6157366B2 - - Google Patents
Info
- Publication number
- JPS6157366B2 JPS6157366B2 JP13654579A JP13654579A JPS6157366B2 JP S6157366 B2 JPS6157366 B2 JP S6157366B2 JP 13654579 A JP13654579 A JP 13654579A JP 13654579 A JP13654579 A JP 13654579A JP S6157366 B2 JPS6157366 B2 JP S6157366B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- converter
- air
- exhaust gas
- blowing
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 claims description 60
- 238000007664 blowing Methods 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000000567 combustion gas Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
-
- 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)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13654579A JPS5662913A (en) | 1979-10-23 | 1979-10-23 | Method and device for gas sealing of converter furnace port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13654579A JPS5662913A (en) | 1979-10-23 | 1979-10-23 | Method and device for gas sealing of converter furnace port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5662913A JPS5662913A (en) | 1981-05-29 |
| JPS6157366B2 true JPS6157366B2 (US20020051482A1-20020502-M00012.png) | 1986-12-06 |
Family
ID=15177699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13654579A Granted JPS5662913A (en) | 1979-10-23 | 1979-10-23 | Method and device for gas sealing of converter furnace port |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5662913A (US20020051482A1-20020502-M00012.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941410A (ja) * | 1982-09-02 | 1984-03-07 | Nippon Yakin Kogyo Co Ltd | Ａｏｄ炉内への侵入空気の防止方法 |
| CN104894329A (zh) * | 2015-05-09 | 2015-09-09 | 北京首钢国际工程技术有限公司 | 一种用于转炉烟气湿式净化的装置及使用方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53127307A (en) * | 1977-04-02 | 1978-11-07 | Fuerufuaarensutehiniiku Dokuto | Method and apparatus for treating refining exhaust gas |
-
1979
- 1979-10-23 JP JP13654579A patent/JPS5662913A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53127307A (en) * | 1977-04-02 | 1978-11-07 | Fuerufuaarensutehiniiku Dokuto | Method and apparatus for treating refining exhaust gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5662913A (en) | 1981-05-29 |
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