• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    This invention relates to non-ferrous metallurgy. The purpose of the invention is to stabilize the operation and increase the productivity of the electrolyzer. The device of the current lead between two electrolyzers adjacent in a row is made in the form of bus modules 12 with two half posts 13 and 14. One of them is powered by four cathode rods 4 through the cathode bus bars of the output side 9 of the cathode casing 6 of the electrolyzer. The other (14) is fed by current from the busbar of the input side 8 of the electrolyzer through the connecting bus 10 passing under the bottom 7 of the casing of the electrolyzer. Tires are applied to both sides of the row, the current in which, coinciding in direction with the current of the series, creates a magnetic field in the molten aluminum, a correction field created by the shredding. In this case, the electrolyzer works quietly with a higher current output. A current of 5–80%, mainly 20–70% of the series current is applied to the magnetic field correction circuit. 2 sec. and 3 z. p. f-ly, 4 ill.
    公开号:SU1595345A3
    申请号:SU864027619
    申请日:1986-06-04
    公开日:1990-09-23
    发明作者:Шаффи Жозеф；Лангон Бернар；Леруа Мишель
    申请人:Алюминиюм Пешинэ (Фирма)；
    IPC主号:
    专利说明:

    Fig
    side 9 of the cathode casing 6 of the cell. The other (14) through the connecting bus 10 passing under the bottom 7 of the casing of the electrolyzer, pi: is the current from the bus assembly of the input side 8 of the electrolyzer, to which both sides in the row coincide with the current of the series, creates a magnetic field in molten aluminum, a correction field created by a busbar. In this case, the electrolyzer works quietly with a higher current output. A current of 5–80%, mainly 20–70% of the series current, is applied to the magnetic field correction circuit. 2. p. and 3 z. p. f-ly, 4 ill.
    The invention relates to non-ferrous metallurgy and can be used to create a tokopod water to a series of electrolyzers for the production of aluminum with their transverse arrangement in the row,
    . The aim of the invention is to stabilize the operation and increase the productivity of the electrolyzer.
    FIG. 1 shows a device for supplying an aluminum electrolysis cell, side view; fig 2 is the same longitudinal section; Fig. 3 - the same, top view; in fig. 4 is a plot of the vertical component of the magnetic induction in the electrolysis cell in the absence and presence of current in the correction circuit of the m: ag. Field.
    The current supply device from the n-th to (n + 1) th electrolyzer for producing aluminum in a series with a two-row transverse arrangement contains an anode busbar 1 connected to the anodes 2 by means of anode pins 3, and a cathode busbarj including cathode rods 4 with flexible packages 5, protruding on both sides of the cathode casing 6 of the electrolyzer with the bottom 7, the combined cathode tires of the input side 8 of the electrolyzer and the cathode busbars of the output side 9 of the electrolyzer together with the connecting tires 10 and the shunt element 11 are also t elements of the cathode ishstrovki. The connection of the n-th cathode busbar with the anodic busbar of the (n + 1) th electrolyzer is made in the form of vshnnyh modules 12 (in Fig. 1 is a dotted line), which includes two half-posts 13 and 14. Polusto to 13 on the bottom the end is rigidly connected to the cathode bus of the output side 9 connected to four cathode rods 4 with flexible packages 5. Half-empty to 14 at the lower end by means of a connecting bus 10, the size

    0
    50
    oh j
    five
    under the bottom 7 of the cell, is rigidly connected with the cathode bus of the input side 8 of the cell. The upper ends of the semi-stations 13 and 14 by flexible packages 15 and 16 are connected with the anode busbar 1 (n + 1) -th in the row of the electrolyzer. The magnetic field correction circuit (fug) is formed by tires 17 located on the periphery of the rows, and tires 18 located between rows of electrolyzers of the same series. Connecting tires 10 (FIG. 3) are located under the bottom of the cathode casing 6 parallel to the transverse axis of the electrolyzer X-X and each other
    The device of the current lead made in accordance with the invention implements a method for feeding electrolyzers to produce aluminum with a two-row transverse arrangement in the row. The currents in the correction circuits go in the direction coinciding with the direction of the current in the row, t, e. one way. Their value can be changed in the range of 5 - 80% of the current value of the electrolysis series. The preferred current value in the correction circuit 20 - 70% | Current series.
    The effect of corrective circuits on the induction of the magnetic field is illiterated. A plot (FIG. 4) showing the change in the vertical component of the inductive power from the current in the correction buses.
    权利要求:
    Claims (5)
    [1]
    Invention Formula
    1, a device of a current lead to electrolyzers for producing aluminum with a double-row transverse arrangement of them in a row containing an anodic busbar connected to the anodes by means of anode pins, a cathode busbar of cathode rods with flexible packages running along both sides of the cathode kozhl-electrolyzer with a bottom plate, modular cathode tires at the input and output5159
    The sides of the cathode casing of the electrolyzer, the connecting busbars, the shunt element, the connection of the cathode and anode loops, and the bus bar The CEC of the magnetic field located parallel to the transverse axis of the electrolyzer at the end of the cathode casing, is due to the fact that, in order to stabilize the operation and increase the productivity of the electrolyzer, it is equipped with an additional bus placed in the correction circuit of the magnetic field parallel to the transverse axis of the cathode casing , the connection of the cathode busbar with the anode busbar of the next electrolyzer in the row is made in the form of bus modules consisting of two half-racks, with one of the half-poles rigidly connected to the cathode team bus on the exit side,. connected to four flexible packages, and the other half-empty to connected by connecting tires located under the bottom of the cathode casing, and connected with combined cathode packages on the input side, connected to two flexible packages each.
    [2]
    2. The device according to claim 1, wherein the connecting ports are located under the bottom of the cathode casing parallel to the transverse axis of the electrolyzer and one to the other.
    [3]
    3.Gnoco6 powering electrolysis cells to produce aluminum with a double-row transverse arrangement of them in the row, including the supply of current to the electrical circuit of the series and the circuit: magnetic field correction, characterized in that the current is supplied to the magnetic field correction circuit in the direction coinciding with the direction of the current in the row of electrolyzers,
    [4]
    4. The method according to claim 3 is different in that the current in the correction field of the magnetic field is 5 to 80%.
    from current with series of electrolyzers.
    [5]
    5. A method according to claim 4, characterized in that the current in the magnetic field correction circuit is preferably 20 to 70% of the series current.
    electrolyzers.
    FIG. 2
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    Compiled by A. Kostin. Editor I. Shmakova. Tekhiyest M Lipyk v, -, -. Didyk Proofreader N. Revska
    Story 2841 Circulation 538 -. Subscription
    VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab. 4/5
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8508924A|FR2583069B1|1985-06-05|1985-06-05|CONNECTION DEVICE BETWEEN VERY HIGH INTENSITY ELECTROLYSIS TANKS FOR THE PRODUCTION OF ALUMINUM, INCLUDING A SUPPLY CIRCUIT AND AN INDEPENDENT MAGNETIC FIELD CORRECTION CIRCUIT|
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