CA1083209A - Apparatus for collection of tapping gases from electric smelting furnaces - Google Patents
Apparatus for collection of tapping gases from electric smelting furnacesInfo
- Publication number
- CA1083209A CA1083209A CA270,724A CA270724A CA1083209A CA 1083209 A CA1083209 A CA 1083209A CA 270724 A CA270724 A CA 270724A CA 1083209 A CA1083209 A CA 1083209A
- Authority
- CA
- Canada
- Prior art keywords
- furnace
- tapping
- screens
- pot
- gases
- 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
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 47
- 239000007789 gas Substances 0.000 title claims abstract description 29
- 238000003723 Smelting Methods 0.000 title claims description 6
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims description 5
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
- F27D17/304—Arrangements for extraction or collection of waste gases; Hoods therefor specially adapted for electric arc furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO760323A NO137131B (no) | 1976-02-02 | 1976-02-02 | Anordning for oppsamling av ovnsgasser i elektriske smelteovner. |
| NO760,323 | 1976-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1083209A true CA1083209A (en) | 1980-08-05 |
Family
ID=19882689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA270,724A Expired CA1083209A (en) | 1976-02-02 | 1977-01-31 | Apparatus for collection of tapping gases from electric smelting furnaces |
Country Status (22)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5735827Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-01-25 | 1982-08-07 | ||
| US4335869A (en) * | 1980-06-02 | 1982-06-22 | Koppers Company, Inc. | Iron blast furnace casting cage |
| AT382014B (de) | 1981-09-15 | 1986-12-29 | Voest Alpine Ag | Plasmaschmelzofen |
| US6299830B2 (en) | 1998-09-22 | 2001-10-09 | Meltran, Inc. | Apparatus and method for tapping a furnace |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE306992B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-10-13 | 1968-12-16 | Svenska Flaektfabriken Ab | |
| DE2313660C3 (de) * | 1973-03-20 | 1981-09-10 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Mehrschiffige Strahlerzeugungsanlage mit einem oder mehreren Elektrolichtbogenöfen |
| JPS5231285Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-23 | 1977-07-16 | ||
| LU71254A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-02-02 | 1975-05-21 |
-
1976
- 1976-02-02 NO NO760323A patent/NO137131B/no unknown
-
1977
- 1977-01-03 ZA ZA00770012A patent/ZA7712B/xx unknown
- 1977-01-05 PT PT66032A patent/PT66032B/pt unknown
- 1977-01-11 SE SE7700213A patent/SE7700213L/ not_active Application Discontinuation
- 1977-01-11 GR GR52547A patent/GR62520B/el unknown
- 1977-01-14 IT IT19339/77A patent/IT1076550B/it active
- 1977-01-17 PH PH19353A patent/PH12614A/en unknown
- 1977-01-18 JP JP367777A patent/JPS5294807A/ja active Granted
- 1977-01-24 US US05/761,529 patent/US4081178A/en not_active Expired - Lifetime
- 1977-01-25 IN IN103/CAL/1977A patent/IN143433B/en unknown
- 1977-01-26 FR FR7702194A patent/FR2339828A1/fr active Granted
- 1977-01-27 CS CS77555A patent/CS211353B2/cs unknown
- 1977-01-28 FI FI770289A patent/FI61097C/fi not_active IP Right Cessation
- 1977-01-28 BR BR7700537A patent/BR7700537A/pt unknown
- 1977-01-31 BE BE174543A patent/BE850945A/xx unknown
- 1977-01-31 CA CA270,724A patent/CA1083209A/en not_active Expired
- 1977-01-31 PL PL1977195696A patent/PL105757B1/pl unknown
- 1977-01-31 DE DE7702674U patent/DE7702674U1/de not_active Expired
- 1977-01-31 TR TR19426A patent/TR19426A/xx unknown
- 1977-01-31 DE DE19772703859 patent/DE2703859A1/de not_active Withdrawn
- 1977-02-01 AU AU21817/77A patent/AU510447B2/en not_active Expired
- 1977-02-01 NZ NZ183231A patent/NZ183231A/xx unknown
- 1977-02-01 ES ES455548A patent/ES455548A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU510447B2 (en) | 1980-06-26 |
| JPS5716306B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-04-03 |
| PL105757B1 (pl) | 1979-10-31 |
| FR2339828A1 (fr) | 1977-08-26 |
| DE2703859A1 (de) | 1977-08-04 |
| JPS5294807A (en) | 1977-08-09 |
| PT66032B (en) | 1978-06-20 |
| FI61097B (fi) | 1982-01-29 |
| PT66032A (en) | 1977-02-01 |
| NO760323L (no) | 1977-08-03 |
| AU2181777A (en) | 1978-08-10 |
| PH12614A (en) | 1979-07-05 |
| CS211353B2 (en) | 1982-02-26 |
| BR7700537A (pt) | 1977-10-04 |
| FI770289A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-08-03 |
| ES455548A1 (es) | 1978-01-16 |
| GR62520B (en) | 1979-05-02 |
| DE7702674U1 (de) | 1977-11-17 |
| IT1076550B (it) | 1985-04-27 |
| IN143433B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-11-26 |
| NZ183231A (en) | 1979-01-11 |
| BE850945A (fr) | 1977-05-16 |
| FR2339828B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-13 |
| NO137131B (no) | 1977-09-26 |
| US4081178A (en) | 1978-03-28 |
| SE7700213L (sv) | 1977-08-03 |
| TR19426A (tr) | 1979-03-19 |
| FI61097C (fi) | 1982-05-10 |
| ZA7712B (en) | 1978-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |