GB1523420A – Automatic remote control system for mercury cell
– Google Patents
GB1523420A – Automatic remote control system for mercury cell
– Google Patents
Automatic remote control system for mercury cell
Info
Publication number
GB1523420A
GB1523420A
GB10184/77A
GB1018477A
GB1523420A
GB 1523420 A
GB1523420 A
GB 1523420A
GB 10184/77 A
GB10184/77 A
GB 10184/77A
GB 1018477 A
GB1018477 A
GB 1018477A
GB 1523420 A
GB1523420 A
GB 1523420A
Authority
GB
United Kingdom
Prior art keywords
station
anode
remote control
plexer
march
Prior art date
1976-03-11
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
Application number
GB10184/77A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Euteco SpA
Original Assignee
Euteco SpA
Priority date (The priority date 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 date listed.)
1976-03-11
Filing date
1977-03-10
Publication date
1978-08-31
1977-03-10
Application filed by Euteco SpA
filed
Critical
Euteco SpA
1978-08-31
Publication of GB1523420A
publication
Critical
patent/GB1523420A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Abstract
1523420 Automatic control of electrolysis EUTECO SpA 10 March 1977 [11 March 1976] 10184/77 Heading G3N A sodium chloride mercury cell has a series of anode banks adjustable in height by motors in response to measurements of individual anode currents. A sub-station OS-3, located close to the cell itself, has a multi-plexer 30 receiving inputs from current sensors S-1…24 and other parameters S-47, 48. The sub-station is coupled by transmission loops 18, 20 to a master station MS-3 in a remote control room 14 housing a digital computer 36. Analog current signals are passed by an A-D converter 38 and encoder 40 to a serializer 42 which transmits information in successive bits to the station MS-3 which, under control of the computer 36, may energize relays R-1…6 to operate anode bank drive motors. The multi-plexer 30 is interrogated by a device 32 responsive to signals from the master station MS-3.
GB10184/77A
1976-03-11
1977-03-10
Automatic remote control system for mercury cell
Expired
GB1523420A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
IT21065/76A
IT1057012B
(en)
1976-03-11
1976-03-11
MERCURY CELL AUTOMATION SYSTEM FOR THE PRODUCTION OF CHLORINE AND CAUSTIC SODA
Publications (1)
Publication Number
Publication Date
GB1523420A
true
GB1523420A
(en)
1978-08-31
Family
ID=11176199
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB10184/77A
Expired
GB1523420A
(en)
1976-03-11
1977-03-10
Automatic remote control system for mercury cell
Country Status (14)
Country
Link
US
(1)
US4067793A
(en)
JP
(1)
JPS52134897A
(en)
BR
(1)
BR7701476A
(en)
CA
(1)
CA1094663A
(en)
DE
(1)
DE2710678A1
(en)
ES
(1)
ES456705A1
(en)
FR
(1)
FR2344079A1
(en)
GB
(1)
GB1523420A
(en)
IT
(1)
IT1057012B
(en)
MX
(1)
MX143500A
(en)
NL
(1)
NL7702610A
(en)
SE
(1)
SE7702649L
(en)
YU
(1)
YU64277A
(en)
ZA
(1)
ZA771175B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2132382A
(en)
*
1982-10-13
1984-07-04
Truetzschler & Co
Method and device for controlling a spinning works preparatory plant
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2721957A1
(en)
*
1977-05-14
1978-11-23
Hoechst Ag
METHOD OF MEASURING THE DISTRIBUTION OF THE ANODE CURRENTS IN CHLORALKALINE ELECTROLYSIS CELLS
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
DE3041575A1
(en)
*
1980-11-04
1982-06-09
Siemens AG, 1000 Berlin und 8000 München
Gas chromatography carrier gas source – is an electrolytic cell with cell current control by current integral over the retention time
DE3244033A1
(en)
*
1982-11-27
1984-05-30
Hoechst Ag, 6230 Frankfurt
DEVICE FOR CONTROLLING, MONITORING, OPTIMIZING, OPERATING, FOR DISPLAYING INFORMATION AND SELF-DETECTING ELIMINATION OF SHORT-CIRCUITS IN CHLORAL CALCAL ELECTROLYSIS CELLS
CA2746544C
(en)
2008-12-17
2018-10-16
Akzo Nobel N.V.
Process for producing chlorine, caustic soda, and hydrogen
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1546710B2
(en)
*
1965-11-11
1973-06-20
Knapsack AG, 5033 Hurth Knapsack
ARRANGEMENT FOR DETERMINING THE LEVEL OF CURRENT FLOWING THE ELECTRODES OF ELECTROLYSIS CELLS
DE1767840B2
(en)
*
1968-06-22
1975-05-15
Bayer Ag, 5090 Leverkusen
Arrangement for the independent optimal setting of the electrode distance and for the automatic elimination of short circuits between the cells in chlor-alkali electrolysis cells
NL7103816A
(en)
*
1970-03-25
1971-09-28
ZA733801B
(en)
*
1972-07-17
1974-04-24
Olin Corp
Method of regulating anode-cathode spacing in an electrolytic cell,and apparatus therefor
US3853723A
(en)
*
1973-07-10
1974-12-10
Ppg Industries Inc
Mercury cell anode short detection and current balancing
US4004989A
(en)
*
1974-04-18
1977-01-25
Olin Corporation
Method for automatic adjustment of anodes based upon current density and current
1976
1976-03-11
IT
IT21065/76A
patent/IT1057012B/en
active
1977
1977-02-28
ZA
ZA00771175A
patent/ZA771175B/en
unknown
1977-03-07
US
US05/775,359
patent/US4067793A/en
not_active
Expired – Lifetime
1977-03-09
CA
CA273,524A
patent/CA1094663A/en
not_active
Expired
1977-03-09
SE
SE7702649A
patent/SE7702649L/en
unknown
1977-03-09
MX
MX168293A
patent/MX143500A/en
unknown
1977-03-10
YU
YU00642/77A
patent/YU64277A/en
unknown
1977-03-10
FR
FR7707152A
patent/FR2344079A1/en
active
Granted
1977-03-10
ES
ES456705A
patent/ES456705A1/en
not_active
Expired
1977-03-10
NL
NL7702610A
patent/NL7702610A/en
not_active
Application Discontinuation
1977-03-10
BR
BR7701476A
patent/BR7701476A/en
unknown
1977-03-10
GB
GB10184/77A
patent/GB1523420A/en
not_active
Expired
1977-03-11
DE
DE19772710678
patent/DE2710678A1/en
not_active
Ceased
1977-03-11
JP
JP2691377A
patent/JPS52134897A/en
active
Pending
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2132382A
(en)
*
1982-10-13
1984-07-04
Truetzschler & Co
Method and device for controlling a spinning works preparatory plant
Also Published As
Publication number
Publication date
CA1094663A
(en)
1981-01-27
US4067793A
(en)
1978-01-10
BR7701476A
(en)
1978-01-03
NL7702610A
(en)
1977-09-13
IT1057012B
(en)
1982-03-10
ES456705A1
(en)
1978-02-01
FR2344079B1
(en)
1982-05-14
JPS52134897A
(en)
1977-11-11
MX143500A
(en)
1981-05-20
YU64277A
(en)
1982-05-31
AU2284577A
(en)
1977-11-24
FR2344079A1
(en)
1977-10-07
DE2710678A1
(en)
1977-09-29
SE7702649L
(en)
1977-09-12
ZA771175B
(en)
1978-01-25
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Legal Events
Date
Code
Title
Description
1979-01-04
PS
Patent sealed [section 19, patents act 1949]
1985-11-06
PCNP
Patent ceased through non-payment of renewal fee
