DE3376854D1 - Regulation de vice for a group of electrolytic cells with mercury cathode - Google Patents
Regulation de vice for a group of electrolytic cells with mercury cathodeInfo
- Publication number
- DE3376854D1 DE3376854D1 DE8383200088T DE3376854T DE3376854D1 DE 3376854 D1 DE3376854 D1 DE 3376854D1 DE 8383200088 T DE8383200088 T DE 8383200088T DE 3376854 T DE3376854 T DE 3376854T DE 3376854 D1 DE3376854 D1 DE 3376854D1
- Authority
- DE
- Germany
- Prior art keywords
- local
- memory
- unit
- converter
- signals
- 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
- 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
- C25B15/04—Regulation of the inter-electrode distance
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
1. Installation for controlling the anode-cathode distances in an assembly of electrolysis cells which each comprise anode units (4, 4', 4", 5, 5', 5") movable with respect to a mercury cathode and motors for moving the anode units individually with respect to the cathode, which installation comprises on the one hand, local control units (8) which are each associated with a cell (1, 2, 3) of the assembly of cells and which each comprise : a device (11) for measuring the electrical conductance, a converter (12) of the electrical conductance into an electrical signal, a detector (14) of local operating conditions of the cell with which it is associated, a converter (15) of the detected local operating conditions into electrical signals, a circuit (18) for comparing the signals of the converter (12) with reference signals representative of reference inputs for the electrical conductance, a comparison memory (19) coupled with the comparison circuit (18), a programmer (20) designed for accomplishing the operation of the local unit in two stages comprising, in a first stage, a selective connection of the anode units to its measuring device (11) and a coupling of its comparison circuit (18) with its comparison memory (19) and, in a second stage, a selective coupling of the anode unit motors with its comparison memory (19) ; on the other hand, a central control unit (9) which comprises : a device (21) for coupling the central control unit (9) with the local control units (8), a local operation memory (22) for storing the signals originating from the converter (15) of the local units (8), a reference circuit (23) designed for defining reference signals from the signals of the local operation memory (22) of the central control unit (9), a reference memory (24) for storing the reference signals originating from the reference circuit (23), a programmer (26) programmed for coupling the central control unit (9) separately and successively with each control unit (8) and connecting the local operation memory (22) and the reference memory (24) of the central unit (9) to the converter (15) and the comparison circuit (18) respectively of the local unit (8) coupled with the central unit (9).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8201611A FR2520387A1 (en) | 1982-01-28 | 1982-01-28 | INSTALLATION FOR THE REGULATION OF A GROUP OF MERCURY CATHODE ELECTROLYSIS CELLS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3376854D1 true DE3376854D1 (en) | 1988-07-07 |
Family
ID=9270567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383200088T Expired DE3376854D1 (en) | 1982-01-28 | 1983-01-21 | Regulation de vice for a group of electrolytic cells with mercury cathode |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0085999B1 (en) |
AT (1) | ATE34782T1 (en) |
BR (1) | BR8300399A (en) |
DE (1) | DE3376854D1 (en) |
ES (1) | ES8400780A1 (en) |
FR (1) | FR2520387A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN168167B (en) * | 1986-07-21 | 1991-02-16 | Babcock & Wilcox Co | |
CN107195984B (en) * | 2017-06-13 | 2020-04-03 | 福建华祥电源科技有限公司 | Intelligent storage battery with adjustable energy storage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1567955B2 (en) * | 1967-07-04 | 1974-01-10 | Bayer Ag, 5090 Leverkusen | Process for voltage regulation and short-circuit elimination in chlor-alkali electrolysis cells |
DE2352372A1 (en) * | 1973-10-18 | 1975-04-24 | Siemens Ag | DEVICE FOR MONITORING AND DISPLAY OF THE DISTRIBUTION OF THE ANODE CURRENTS IN A CHLORINE ELECTROLYSIS PLANT |
AU1595776A (en) * | 1975-08-18 | 1978-01-19 | Olin Corp | Regulating anode-cathode spacing in an electrolytic cell |
DE2729732B2 (en) * | 1977-07-01 | 1980-06-26 | Hoechst Ag, 6000 Frankfurt | Device for regulating, monitoring, optimizing, operating and displaying information in chlor-alkali electrolysis systems |
-
1982
- 1982-01-28 FR FR8201611A patent/FR2520387A1/en active Granted
-
1983
- 1983-01-21 EP EP83200088A patent/EP0085999B1/en not_active Expired
- 1983-01-21 AT AT83200088T patent/ATE34782T1/en active
- 1983-01-21 DE DE8383200088T patent/DE3376854D1/en not_active Expired
- 1983-01-27 BR BR8300399A patent/BR8300399A/en not_active IP Right Cessation
- 1983-01-27 ES ES519313A patent/ES8400780A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0085999A1 (en) | 1983-08-17 |
BR8300399A (en) | 1983-10-25 |
ES519313A0 (en) | 1983-11-01 |
ES8400780A1 (en) | 1983-11-01 |
EP0085999B1 (en) | 1988-06-01 |
ATE34782T1 (en) | 1988-06-15 |
FR2520387B1 (en) | 1984-03-16 |
FR2520387A1 (en) | 1983-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SOLVAY (S.A.), BRUESSEL/BRUXELLES, BE |
|
8339 | Ceased/non-payment of the annual fee |