CA1052844A - Apparatus for gas collection in aluminum smelting furnaces - Google Patents
Apparatus for gas collection in aluminum smelting furnacesInfo
- Publication number
- CA1052844A CA1052844A CA234,526A CA234526A CA1052844A CA 1052844 A CA1052844 A CA 1052844A CA 234526 A CA234526 A CA 234526A CA 1052844 A CA1052844 A CA 1052844A
- Authority
- CA
- Canada
- Prior art keywords
- furnace
- sections
- section
- gas collection
- furnace pot
- 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
- 238000003723 Smelting Methods 0.000 title claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/22—Collecting emitted gases
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Treating Waste Gases (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO743169A NO135874C (enrdf_load_stackoverflow) | 1974-09-04 | 1974-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1052844A true CA1052844A (en) | 1979-04-17 |
Family
ID=19881806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA234,526A Expired CA1052844A (en) | 1974-09-04 | 1975-09-02 | Apparatus for gas collection in aluminum smelting furnaces |
Country Status (15)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2563845B1 (fr) * | 1984-05-03 | 1986-10-03 | Pechiney Aluminium | Procede et dispositif de suraspiration automatique sur les cuves d'electrolyse pour la production d'aluminium |
| RU2119974C1 (ru) * | 1997-02-28 | 1998-10-10 | Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" | Устройство для улавливания газов при извлечении анодных штырей алюминиевого электролизера |
| NO310730B1 (no) * | 1999-11-17 | 2001-08-20 | Norsk Hydro As | Fremgangsmåte og anordning for drift av elektrolysecelle |
| IT201900010314A1 (it) | 2019-06-27 | 2020-12-27 | D P I Safety S R L | Dispositivo per il controllo dello svolgimento di un cavo di azionamento di un airbag |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE898059C (de) * | 1941-06-13 | 1953-11-26 | Elektrokemisk As | Selbstbackende Elektrode |
| US2943985A (en) * | 1957-10-22 | 1960-07-05 | Elektrokemisk As | Apparatus and method for collecting gas from aluminum furnaces |
| DE1758149C2 (de) * | 1968-04-10 | 1974-07-25 | Vereinigte Aluminium-Werke Ag, 5300 Bonn | Vorrichtung zur Verbesserung des Wärmehaushalts von Aluminium-Elektrolysezellen neuzeitlicher Bauart mit vorgebrannten, kontinuierlichen Anoden |
-
1974
- 1974-09-04 NO NO743169A patent/NO135874C/no unknown
-
1975
- 1975-08-29 CS CS755896A patent/CS216803B2/cs unknown
- 1975-09-02 CA CA234,526A patent/CA1052844A/en not_active Expired
- 1975-09-03 FR FR7526997A patent/FR2283963A1/fr active Granted
- 1975-09-03 DE DE19752539145 patent/DE2539145A1/de not_active Withdrawn
- 1975-09-03 HU HU75LI00000281A patent/HU172394B/hu unknown
- 1975-09-03 SE SE7509775A patent/SE412768B/xx unknown
- 1975-09-03 ES ES440679A patent/ES440679A1/es not_active Expired
- 1975-09-03 BR BR7505652*A patent/BR7505652A/pt unknown
- 1975-09-04 JP JP10656475A patent/JPS5421166B2/ja not_active Expired
- 1975-09-04 CH CH1149275A patent/CH614239A5/xx not_active IP Right Cessation
- 1975-09-04 SU SU7502169460A patent/SU575040A3/ru active
- 1975-09-04 IT IT26935/75A patent/IT1042309B/it active
- 1975-09-04 OA OA55601A patent/OA05101A/xx unknown
- 1975-09-23 IN IN1825/CAL/75A patent/IN145520B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN145520B (enrdf_load_stackoverflow) | 1978-10-28 |
| ES440679A1 (es) | 1977-03-16 |
| NO743169L (enrdf_load_stackoverflow) | 1976-03-05 |
| JPS5152312A (enrdf_load_stackoverflow) | 1976-05-08 |
| NO135874B (enrdf_load_stackoverflow) | 1977-03-07 |
| SE7509775L (sv) | 1976-03-05 |
| SE412768B (sv) | 1980-03-17 |
| HU172394B (hu) | 1978-08-28 |
| DE2539145A1 (de) | 1976-03-25 |
| OA05101A (fr) | 1981-01-31 |
| FR2283963B1 (enrdf_load_stackoverflow) | 1979-02-02 |
| CS216803B2 (en) | 1982-11-26 |
| FR2283963A1 (fr) | 1976-04-02 |
| CH614239A5 (en) | 1979-11-15 |
| JPS5421166B2 (enrdf_load_stackoverflow) | 1979-07-28 |
| NO135874C (enrdf_load_stackoverflow) | 1977-06-15 |
| BR7505652A (pt) | 1976-08-03 |
| SU575040A3 (ru) | 1977-09-30 |
| IT1042309B (it) | 1980-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4033846A (en) | Apparatus for gas collection in aluminum smelting furnaces | |
| US5128012A (en) | Arrangement for closing the top of a Soderberg anode in an electrolytic cell or production of aluminum | |
| US4060408A (en) | Melting process | |
| CZ282073B6 (cs) | Zařízení k plnění uhlí do spalovacích komor koksovací baterie | |
| CA1052844A (en) | Apparatus for gas collection in aluminum smelting furnaces | |
| US5693211A (en) | Method and arrangement for closing and cooling the top of an anode casing for a soderberganode in an electrolytic cell | |
| US1640735A (en) | Process of making channeled continuous electrodes | |
| USRE31266E (en) | Apparatus for gas collection in aluminum smelting furnaces | |
| US4005252A (en) | Apparatus for gas collection in open electric smelting furnaces | |
| US2648714A (en) | Hood for electric furnace | |
| US4377289A (en) | Furnace electrode seal assembly | |
| US3679806A (en) | Electric reduction furnace | |
| US2731407A (en) | Method of collecting gases from aluminum furnaces | |
| US5030335A (en) | Arrangement for gas collection in aluminium reduction cells having self baking | |
| US4634104A (en) | Hooded metallurgical vessel | |
| US3180916A (en) | Electric arc furnaces and method | |
| DK201670545A1 (en) | Hooding system for an electrolytic cell | |
| US2943985A (en) | Apparatus and method for collecting gas from aluminum furnaces | |
| GB2060119A (en) | Process and device for the internal cleaning of ascension pipes on the ovens in a coke-oven battery | |
| CA1060930A (en) | Apparatus for gas collection in open electric smelting furnaces | |
| USRE30937E (en) | Apparatus for gas collection in open electric smelting furnaces | |
| CA1083209A (en) | Apparatus for collection of tapping gases from electric smelting furnaces | |
| US4678434A (en) | Baking furnace for electrodes | |
| US3129274A (en) | Reduction furnace provided with superstructure | |
| US4193757A (en) | Furnace construction and methods of loading and sealing a combustion chamber therein |