SU150230A1 - Device for introducing individual settings into the system of centralized automatic regulation of aluminum electrolysis cells for the resistance of the interpolar gap - Google Patents

Device for introducing individual settings into the system of centralized automatic regulation of aluminum electrolysis cells for the resistance of the interpolar gap

Info

Publication number
SU150230A1
SU150230A1 SU745511A SU745511A SU150230A1 SU 150230 A1 SU150230 A1 SU 150230A1 SU 745511 A SU745511 A SU 745511A SU 745511 A SU745511 A SU 745511A SU 150230 A1 SU150230 A1 SU 150230A1
Authority
SU
USSR - Soviet Union
Prior art keywords
resistance
individual settings
electrolysis cells
automatic regulation
aluminum electrolysis
Prior art date
Application number
SU745511A
Other languages
Russian (ru)
Inventor
А.Ф. Березин
В.И. Гусаров
Original Assignee
А.Ф. Березин
В.И. Гусаров
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.)
Filing date
Publication date
Application filed by А.Ф. Березин, В.И. Гусаров filed Critical А.Ф. Березин
Priority to SU745511A priority Critical patent/SU150230A1/en
Application granted granted Critical
Publication of SU150230A1 publication Critical patent/SU150230A1/en

Links

Landscapes

  • Electrolytic Production Of Metals (AREA)

Description

Известна  централизованна  система автоматического регулировани  алюминиевых электролизеров по сонротиВоТению межполюсного зазора но одинаковой дл  всех электролизеров уставке не обеспечивает оптимального ведени  процесса электролиза; известные также системы введени  индивидуальных уставок при групповом регулировании электролизеров не позвол ют определить истинное значение регулируемой величины.The known centralized system for the automatic regulation of aluminum electrolysis cells in terms of the interpolar gap sonarity but the same set point for all electrolyzers does not ensure the optimal conduct of the electrolysis process; Also known systems for introducing individual settings for group regulation of electrolyzers do not allow to determine the true value of the controlled variable.

Описываемое устройство дл  введени  индивидуальных уставок обеснечивает оптимальное течение процесса электролиза. Это достигнуто тем, что в омл1етр встроена дополнительна  потенциометрическа  схема.The described device for the introduction of individual settings provides for an optimal course of the electrolysis process. This is achieved by the fact that an additional potentiometric circuit is built into the omlter.

На фиг. 1 изображена блок-схема устройства; на фиг. 2 - принципиальна  схема устройства.FIG. 1 shows a block diagram of the device; in fig. 2 - schematic diagram of the device.

Устройство состоит из блока индивидуальных уставок }, коммутирующего устройства 2, блока измерений и регулировани  3.The device consists of a block of individual settings}, a switching device 2, a block of measurement and control 3.

Блок индивидуальных уставок 1 представл ет собой набор переменных сопротивлений, количество которых равно количеству автоматически регулируемых электролизеров. Коммутирующее устройство 2 состоит из командоаппарата с замкнутым циклом, нескольких щаговых искателей ШИ и реле. Блок измерени  и регулировани  3 выполнен на базе электронного быстродействующего потенциометра типа БП-102 по схеме ЦЛА, в которую, согласно изобретению, дополнительно введеныThe unit of individual settings 1 is a set of variable resistances, the number of which is equal to the number of automatically controlled electrolyzers. The switching device 2 consists of a closed-loop control unit, several WI searcher and a relay. The measurement and control unit 3 is made on the basis of an electronic high-speed potentiometer of the type BP-102 according to the scheme of the central flight logger, in which, according to the invention, are additionally introduced

элементы, позвол ющие задавать любому регулируемому электролизеру любую уставку сопротивлени  электролита межполюсного зазора . Работает устройство следующим образом.elements that allow any regulated electrolyzer to set any setpoint for the impedance of the interpolar gap electrolyte. The device works as follows.

Коммутирующее устройство при помощи командоаппарата , пшговых искателей и промежуточных реле по очереди подключает электролизеры серии к измерительному прибору /,,, представл ющему собой омметр, автоматически решающий уравнение по определепию сопротивлени  (в омах) участка анод-катодна  шина, что практически равнозначно сопротивлению сло  электролита в зазоре между расплавленным алюминием и подошвойA switching device using a controller, pinch finders and intermediate relays in turn connects the series electrolyzers to a measuring device / ,,, which is an ohmmeter, which automatically solves the equation for determining the resistance (in ohms) of the anode-cathode busbar, which is almost equivalent to the resistance of the electrolyte layer in the gap between molten aluminum and the sole

анода. Одновременно с подключением электролизера 4 к измерительному прибору шаговый искатель ШИ2 блока индивидуальных уставок нодает на потенциометрическую схему Я (встроенную в прибор Rg) элекгродвижущую силу, снимаемую с переменных сопротивлений У. Редактор Б. Шнейдерман Заказ 3257/16 Тираж 850 Составитель Короленко Техред Л. К. Ткаченко Корректор Т. Н. Костикова Формат бум. бОХЭО/в Объем 0,3 изд. л. Цена 5 коп.anode. Simultaneously with the connection of the electrolyzer 4 to the measuring device, the step finder ШИ2 of the unit of individual settings points to the potentiometric circuit I (embedded in the device Rg) electromotive force removed from variable resistances W. Editor B. Schneiderman Order 3257/16 Circulation 850 Compiler Korolenko Tehred L. K Tkachenko Proofreader T. N. Kostikova Format booms. BOHEO / Volume 0.3 ed. l Price 5 kopecks

SU745511A 1961-09-21 1961-09-21 Device for introducing individual settings into the system of centralized automatic regulation of aluminum electrolysis cells for the resistance of the interpolar gap SU150230A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU745511A SU150230A1 (en) 1961-09-21 1961-09-21 Device for introducing individual settings into the system of centralized automatic regulation of aluminum electrolysis cells for the resistance of the interpolar gap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU745511A SU150230A1 (en) 1961-09-21 1961-09-21 Device for introducing individual settings into the system of centralized automatic regulation of aluminum electrolysis cells for the resistance of the interpolar gap

Publications (1)

Publication Number Publication Date
SU150230A1 true SU150230A1 (en) 1961-11-30

Family

ID=48305220

Family Applications (1)

Application Number Title Priority Date Filing Date
SU745511A SU150230A1 (en) 1961-09-21 1961-09-21 Device for introducing individual settings into the system of centralized automatic regulation of aluminum electrolysis cells for the resistance of the interpolar gap

Country Status (1)

Country Link
SU (1) SU150230A1 (en)

Similar Documents

Publication Publication Date Title
US3434945A (en) Terminal voltage regulation in electrolytic aluminum production
GB1242280A (en) Improvements in method and apparatus for controlling the production of aluminium
SU150230A1 (en) Device for introducing individual settings into the system of centralized automatic regulation of aluminum electrolysis cells for the resistance of the interpolar gap
GB1324117A (en) Method and device for the protection against short circuits in electrolytic cells
GB1458901A (en) Method for regulating anode-cathode spacing in an electroly tic cell to prevent current overloads and underloads
US2545413A (en) Apparatus for automatic regulation of electrolytic cells
US3425921A (en) Methods and systems for protecting metal structures
US4212721A (en) Equipment for regulating, monitoring, optimizing and operating, and for displaying data in, alkali metal chloride electrolysis plants
GB1146501A (en) Method and apparatus for automatic electric corrosion proofing
GB1430163A (en) Apparatus for regulating anode-cathode spacing in an electro lytic cell
US3627666A (en) Apparatus for automatically regulating the anode gap in electrolysis cells
SU683651A3 (en) Method of apparatus for controlling blocking angles of thyristors in intverteres
GB1221578A (en) Apparatus for measuring the current at the individual electrodes of electrolytic cells
US4107446A (en) Method and apparatus for measuring the temperature of molten masses
GB1071799A (en) A method of heating a substance electrically using a submerged electrode,and apparatus therefor
US4244801A (en) Apparatus to measure the distribution of the anode currents in cells for alkali metal chloride
SU773155A1 (en) Device for automatic control of current density in galvanic bath
US2606869A (en) Electrolytic cell
GB1448720A (en) Method of charging accumulators
GB602876A (en) Electrolysis cell installation arranged for automatic adjustment of the position of the electrodes
ATE34782T1 (en) DEVICE FOR REGULATION OF A GROUP OF MERCURY CATHODE ELECTROLYTIC CELLS.
EP0401257B1 (en) Method and system for measuring the corrosion properties of specimens
SU908965A1 (en) Method for controlling metal content in alloys
GB947464A (en) Improvements in methods of and apparatus for electroplating and the like
GB1063620A (en) Self-regulating corrosion-prevention apparatus for steel components situated in an electrolyte