GB938818A - Method of and apparatus for treating the waste gases of blown steel converters - Google Patents
Method of and apparatus for treating the waste gases of blown steel convertersInfo
- Publication number
- GB938818A GB938818A GB18366/60A GB1836660A GB938818A GB 938818 A GB938818 A GB 938818A GB 18366/60 A GB18366/60 A GB 18366/60A GB 1836660 A GB1836660 A GB 1836660A GB 938818 A GB938818 A GB 938818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scrubber
- gas
- blow
- dust separator
- tank
- 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
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
- C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
938,818. Washing gases; utilizing waste gases. L. & C. STEINMULLER G.m.b.H. May 24, 1960, No. 18366/60. Classes 51 (2) and 55 (2). The blow-gas from a converter 1 (Fig. 2) is collected in a chimney 2 with little or no admission of air and passed successively through a cooler 3, a scrubber 5 and a dust separator 7 to a point of use, a valved-connection 4 placed between the cooler 3 and the scrubber 5 enabling the gas collected during the first and last two minutes of each blow period to be discharged through another outlet. As shown, three converters share a common scrubber 5 and dust separator 7 and the blow-gas after passing through the dust separator 7 is burned in a steam boiler 9 also fired by other means indicated by reference 10. The annular gap between the mouth of the converter and the chimney may be partially closed by a latticework structure and the openings therethrough may be covered with mica. The scrubber 5 (Fig. 5) has sprays 15 and 16 and a collecting tank 17 and may incorporate a valve 4 shown as a cap which when lowered into the water in the tank 17 will seal the upper end of the gas inlet. Sludge collecting in the tank 17 is removed at 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18366/60A GB938818A (en) | 1960-05-24 | 1960-05-24 | Method of and apparatus for treating the waste gases of blown steel converters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18366/60A GB938818A (en) | 1960-05-24 | 1960-05-24 | Method of and apparatus for treating the waste gases of blown steel converters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB938818A true GB938818A (en) | 1963-10-09 |
Family
ID=10111238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18366/60A Expired GB938818A (en) | 1960-05-24 | 1960-05-24 | Method of and apparatus for treating the waste gases of blown steel converters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB938818A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3352088A (en) * | 1964-08-01 | 1967-11-14 | Beteiligungs & Patentverw Gmbh | Method for drawing off converter gases |
| AT511430A4 (en) * | 2011-07-21 | 2012-12-15 | Siemens Vai Metals Tech Gmbh | METHOD AND DEVICE FOR DISCHARGING AND COOLING CONVERTERGAS |
-
1960
- 1960-05-24 GB GB18366/60A patent/GB938818A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3352088A (en) * | 1964-08-01 | 1967-11-14 | Beteiligungs & Patentverw Gmbh | Method for drawing off converter gases |
| AT511430A4 (en) * | 2011-07-21 | 2012-12-15 | Siemens Vai Metals Tech Gmbh | METHOD AND DEVICE FOR DISCHARGING AND COOLING CONVERTERGAS |
| AT511430B1 (en) * | 2011-07-21 | 2012-12-15 | Siemens Vai Metals Tech Gmbh | METHOD AND DEVICE FOR DISCHARGING AND COOLING CONVERTERGAS |
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