CA1058863A - Gas collecting hood for metallurgical vessel - Google Patents
Gas collecting hood for metallurgical vesselInfo
- Publication number
- CA1058863A CA1058863A CA245,580A CA245580A CA1058863A CA 1058863 A CA1058863 A CA 1058863A CA 245580 A CA245580 A CA 245580A CA 1058863 A CA1058863 A CA 1058863A
- Authority
- CA
- Canada
- Prior art keywords
- elbow
- section
- gases
- vessel
- generally
- 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 abstract description 81
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 9
- 239000012809 cooling fluid Substances 0.000 claims description 6
- 239000013618 particulate matter Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 229930195733 hydrocarbon Natural products 0.000 abstract description 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid 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
- C21C5/40—Offtakes or separating apparatus for converter 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)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/554,312 US3963222A (en) | 1975-02-28 | 1975-02-28 | Gas collecting hood for metallurgical vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1058863A true CA1058863A (en) | 1979-07-24 |
Family
ID=24212879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA245,580A Expired CA1058863A (en) | 1975-02-28 | 1976-02-12 | Gas collecting hood for metallurgical vessel |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3963222A (enExample) |
| CA (1) | CA1058863A (enExample) |
| FR (1) | FR2302339A1 (enExample) |
| GB (1) | GB1478827A (enExample) |
| MX (1) | MX3294E (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734922C2 (de) * | 1977-08-03 | 1983-05-19 | SIDEPAL S.A. Société Industrielle de Participations Luxembourgeoise, Luxembourg | Abgaskrümmer für Industrieöfen |
| LU80033A1 (enExample) * | 1978-07-24 | 1978-12-12 | ||
| US4245820A (en) * | 1979-07-20 | 1981-01-20 | Wheeling-Pittsburgh Steel Corporation | Pipe curtain for pollution control hood |
| US20140311466A1 (en) * | 2013-04-17 | 2014-10-23 | Caterpillar Inc. | Coolant Inlet Structures for Heat Exchangers for Exhaust Gas Recirculation Systems |
| CN105817457B (zh) * | 2016-05-18 | 2017-12-26 | 惠州市环发环保科技有限公司 | 废气收集装置及反应设备 |
| CN106011365B (zh) * | 2016-07-14 | 2017-11-21 | 上海宝冶集团有限公司 | 一种转炉汽化固定烟罩在线快速修复方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US132877A (en) * | 1872-11-05 | Improvement in spark-arresters for -locomotive-engines | ||
| CH145390A (de) * | 1928-11-22 | 1931-02-28 | Kohut Stefan | Verfahren und Ofenanlage zur Herstellung von Schmelzzement. |
| US2415471A (en) * | 1943-09-23 | 1947-02-11 | Morton I Dorfan | Fume removing and treating apparatus |
| US2768814A (en) * | 1950-10-27 | 1956-10-30 | Frey | Plate warmer exchanger |
| GB746931A (en) * | 1953-07-08 | 1956-03-21 | Vorkauf Heinrich | An improved waste heat tubular steam boiler |
| GB770219A (en) * | 1955-10-10 | 1957-03-20 | Textile Air Systems Ltd | Improvements relating to the ventilation and dust removal systems of ring spinning mills |
| GB814783A (en) * | 1956-04-25 | 1959-06-10 | Schmidt Sche Heissdampf | An appliance for utilising the heat content of converter waste gases for producing steam |
| DE1189099B (de) * | 1960-11-03 | 1965-03-18 | Mont Kessel Herpen & Co K G | Anlage zur Ausnutzung der stossweise anfallenden Abgaswaerme von Konvertern |
| US3254475A (en) * | 1963-07-30 | 1966-06-07 | Farr Co | Mist collector |
| US3592630A (en) * | 1968-05-03 | 1971-07-13 | Chemical Construction Corp | Removal of off-gases from oxygen steel converters |
| US3788619A (en) * | 1972-02-23 | 1974-01-29 | Pennsylvania Engineering Corp | Steel converter vessel pollution control method and apparatus |
| US3842904A (en) * | 1972-06-15 | 1974-10-22 | Aronetics Inc | Heat exchanger |
| US3799520A (en) * | 1973-04-16 | 1974-03-26 | Bischoff Gasreinigung | Two-part gas-collecting hood for converter |
-
1975
- 1975-02-28 US US05/554,312 patent/US3963222A/en not_active Expired - Lifetime
-
1976
- 1976-02-12 CA CA245,580A patent/CA1058863A/en not_active Expired
- 1976-02-23 GB GB7115/76A patent/GB1478827A/en not_active Expired
- 1976-02-27 FR FR7605593A patent/FR2302339A1/fr active Granted
- 1976-02-27 MX MX100274U patent/MX3294E/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2302339A1 (fr) | 1976-09-24 |
| US3963222A (en) | 1976-06-15 |
| MX3294E (es) | 1980-08-25 |
| GB1478827A (en) | 1977-07-06 |
| FR2302339B1 (enExample) | 1979-08-24 |
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