FI49392B - - Google Patents
Info
- Publication number
- FI49392B FI49392B FI2142/68A FI214268A FI49392B FI 49392 B FI49392 B FI 49392B FI 2142/68 A FI2142/68 A FI 2142/68A FI 214268 A FI214268 A FI 214268A FI 49392 B FI49392 B FI 49392B
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/06—Detection or inhibition of short circuits in the cell
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
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)
- Discharge Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0053121 | 1967-08-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI49392B true FI49392B (no) | 1975-02-28 |
| FI49392C FI49392C (fi) | 1975-06-10 |
Family
ID=7106011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI682142A FI49392C (fi) | 1967-08-01 | 1968-07-29 | Laite ja menetelmä elektrolyysilaitosten kennojen oikosulun toteamisek si ja oikosulkujen poistamiseksi. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3594300A (no) |
| BE (1) | BE718792A (no) |
| FI (1) | FI49392C (no) |
| FR (1) | FR1576086A (no) |
| GB (1) | GB1180159A (no) |
| NL (1) | NL6810563A (no) |
| NO (1) | NO120422B (no) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE757614A (fr) * | 1969-10-16 | 1971-04-16 | Montedison Spa | Procede et dispositif assurant la protection contre les courts-circuitsdans les cellules electrolytiques |
| US3902983A (en) * | 1974-01-07 | 1975-09-02 | Olin Corp | Method and apparatus for preventing voltage extremes in an electrolytic cell having automatic adjusting of the anode-cathode spacing |
| US4080277A (en) * | 1976-05-21 | 1978-03-21 | Olin Corporation | Short circuit protection for horizontal mercury electrolytic cells |
| FR2483965A1 (fr) * | 1980-06-06 | 1981-12-11 | Aluminium Grece | Procede et appareillage de controle de l'alimentation en alumine d'une cellule pour la production d'aluminium par electrolyse |
| GB8521128D0 (en) * | 1985-08-23 | 1985-10-02 | Alcan Int Ltd | Controlling anode movement in aluminium cell |
-
1968
- 1968-07-19 US US746118A patent/US3594300A/en not_active Expired - Lifetime
- 1968-07-25 NL NL6810563A patent/NL6810563A/xx unknown
- 1968-07-29 FI FI682142A patent/FI49392C/fi active
- 1968-07-30 GB GB36279/68A patent/GB1180159A/en not_active Expired
- 1968-07-30 NO NO2986/68A patent/NO120422B/no unknown
- 1968-07-30 BE BE718792A patent/BE718792A/xx unknown
- 1968-08-01 FR FR1576086D patent/FR1576086A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE718792A (no) | 1968-12-31 |
| DE1671431B2 (de) | 1976-01-08 |
| GB1180159A (en) | 1970-02-04 |
| FI49392C (fi) | 1975-06-10 |
| FR1576086A (no) | 1969-07-25 |
| US3594300A (en) | 1971-07-20 |
| NO120422B (no) | 1970-10-19 |
| NL6810563A (no) | 1969-02-04 |
| DE1671431A1 (de) | 1971-09-23 |