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11. 发明申请

US20060049054A1 Process for changing anodes in an electrolytic aluminum production cell including adjustment of the position of the anode and device for implementing the process 失效
标题翻译：用于改变电解铝生产电池中的阳极的方法，包括调节阳极的位置和实现该过程的装置
公开(公告)号：US20060049054A1
公开(公告)日：2006-03-09
申请号：US11212118
申请日：2005-08-26
申请人： Alain Van Acker , Patrick Marchand
发明人： Alain Van Acker , Patrick Marchand
IPC分类号： C25D21/12
CPC分类号： C25C3/06 , C25C7/06 , C25D21/12 , Y10T29/53039 , Y10T29/53087 , Y10T29/53091 , Y10T29/5313 , Y10T29/53204 , Y10T29/53217 , Y10T29/53252 , Y10T29/53261 , Y10T29/53274
摘要： A process for changing an anode of a cell for the production of aluminum by fused bath electrolysis including a plurality of anodes. According to the invention, an anode handling tool is used including a positioning device, a gripping device and a sensor detecting the vertical position of the gripping device, and the position sensor is used to measure the vertical distances traveled by the gripping device with respect to a reference level N. At least one sound or electromagnetic waves beam is then produced in a determined reference line or plane and the passage of the anode in the beam is used to measure the distances. The vertical position of the replacement anode in the cell is determined starting from the values obtained for the traveled distances and the replacement anode is put into this position in the place initially occupied by the spent anode.
摘要翻译：一种用于通过包括多个阳极的熔池电解来改变用于生产铝的电池的阳极的方法。根据本发明，使用阳极处理工具，其包括定位装置，夹持装置和检测夹持装置的垂直位置的传感器，并且位置传感器用于测量夹持装置相对于参考电平N.然后在确定的参考线或平面中产生至少一个声音或电磁波束，并且使用光束中的阳极的通过来测量距离。从对于行进距离获得的值开始确定电池中的替换阳极的垂直位置，并且将置换阳极放置在由废阳极初始占据的位置中。

12. 发明授权

US07857954B2 Compact pot tending module for use in plants for the production of aluminum by electrolysis 有权
标题翻译：紧凑型锅炉模块，用于通过电解生产铝的工厂
公开(公告)号：US07857954B2
公开(公告)日：2010-12-28
申请号：US11571127
申请日：2005-06-22
申请人： Alain Van Acker , Stéphane David
发明人： Alain Van Acker , Stéphane David
IPC分类号： C25B9/02
CPC分类号： C25C3/14 , C25C3/06
摘要： This invention relates to pot tending module intended for aluminium production plants by fused bath electrolysis. According to the invention, the turret (9) of the pot tending module (7) is equipped with a determined set of tools, in which the tool (101, 102, 103) is mounted on a telescopic arm (111, 112, 113) fixed to the turret (9) through an articulated support (121, 122, 123) that enables pendular movements of the telescopic arm with respect to a determined articulation point while preventing rotation movements of the telescopic arm about its principal axis. The telescopic arms are connected to each other through a mechanical connecting device (200) capable of maintaining the relative angular difference between the pendular movements of the telescopic arms within a determined tolerance range. The invention enables the tools to be arranged closer to each other without any risk that they will collide during use.
摘要翻译：本发明涉及通过熔池电解用于铝生产设备的罐式浇注模块。根据本发明，罐式调模模块（7）的转台（9）配备有一套确定的工具，其中工具（101,102,103）安装在伸缩臂（111,112,113 ）通过铰接的支撑件（121,122,123）固定到转动架（9），其能够相对于确定的铰接点摆动伸缩臂，同时防止伸缩臂围绕其主轴旋转运动。伸缩臂通过能够将伸缩臂的摆动运动之间的相对角差保持在确定的公差范围内的机械连接装置（200）彼此连接。本发明使得工具能够彼此靠近地布置，而不会在使用过程中碰撞的风险。

13. 发明授权

US07780823B2 Compact service module for use in electrolytic aluminum production plants 有权
标题翻译：用于电解铝生产工厂的紧凑型维修模块
公开(公告)号：US07780823B2
公开(公告)日：2010-08-24
申请号：US11059301
申请日：2005-02-17
申请人： Alain Van Acker , Patrick Delescluse , Benoit Morel
发明人： Alain Van Acker , Patrick Delescluse , Benoit Morel
IPC分类号： C25C7/06 , C25C7/00 , C25C3/14
CPC分类号： C25C3/14 , C25C3/06 , C25C3/10 , C25C7/00
摘要： A tending module (7) for a series of electrolytic cells (2) to be used for the production of aluminum by fused bath electrolysis including a frame (8) that can be fixed to a trolley (6) and a turret (9) fitted on the frame (8) so as to pivot about a vertical axis A, and equipped with a set of tools including a crust breaker (11), a bucket shovel (12), at least one first anode clamp (13) and a hopper (15) fitted with a retractable duct (16), and a balcony or a cab (18) having controls that will be used to maneuver the module and the tools, and a control station (19) from which an operator can actuate the controls. The module according to the invention is characterized in that, taking a first plane P1 and a second plane P2 perpendicular to each other and to the turret (9) plane Pt and intersecting on the A axis, the center C of the control station (19) is located at a determined distance C1 from plane P1 and a determined distance C2 from plane P2, the center of the bucket shovel (12) and the center of the first anode clamp (13) are located on the opposite side of the plane P1 from the control station (19), and the crust breaker (11) and the retractable duct (16) are located between the control station (19) and the row formed by the bucket shovel (12) and the first anode clamp (13).
摘要翻译：一种用于通过熔池电解生产铝的一系列电解槽（2）的倾斜模块（7），包括可固定到手推车（6）和转台（9）上的框架（8）在框架（8）上围绕竖直轴线A枢转，并且配备有一组工具，其包括外壳断屑器（11），铲斗铲斗（12），至少一个第一阳极夹具（13）和料斗（15），以及具有用于操纵所述模块和所述工具的控制装置的阳台或驾驶室（18），以及控制站（19），操作者可从该控制台致动所述控制装置。根据本发明的模块的特征在于，将彼此垂直的第一平面P1和第二平面P2与转台（9）平面Pt并且在A轴上相交，控制站（19）的中心C ）位于距离平面P1的确定距离C1和从平面P2确定的距离C2处，铲斗（12）的中心和第一阳极夹具（13）的中心位于平面P1的相对侧来自控制站（19）和外壳断路器（11）和可伸缩管道（16）位于控制站（19）和由铲斗（12）和第一阳极夹具（13）形成的排之间，。

14. 发明申请

US20100116653A1 SERVICE MODULE WITH AT LEAST ONE ANODE CLAMP AND MEANS FOR APPLYING A FORCE OR A SHOCK ON THE ANODE ROD 失效
标题翻译：具有至少一个阳极夹的服务模块和用于在阳极杆上施加力量或震动的手段
公开(公告)号：US20100116653A1
公开(公告)日：2010-05-13
申请号：US12522553
申请日：2008-03-19
申请人： Alain Van Acker
发明人： Alain Van Acker
IPC分类号： C25C7/00
CPC分类号： C25C3/10 , B66C1/28 , B66C17/06 , C25C3/125 , C25C3/16
摘要： A tending module for a series of electrolysis cells designed for the manufacture of aluminum by igneous electrolysis, each cell including a series of anodes provided with a metal rod designed to fix and electrically connect the anodes to a metal anode frame. The tending module includes a frame to be fixed to a mobile component, and at least one anode handling unit connected to the frame. The module also includes, integral with the anode handling unit, an activator that can exert at least one force or impulse on the anode rod, with a force such that, although the stem is firmly maintained in contact against the anode frame, the contact surfaces are moved in relation to each other by an amount sufficient for electrical contact to be improved. Advantageously, the activator is a jack or an impulse generator integral with the anode clamp.
摘要翻译：一种用于通过火成电解制造铝的一系列电解池的调整模块，每个电池包括一系列阳极，该系列阳极设置有将阳极固定和电连接到金属阳极框架上的金属棒。该趋势模块包括要固定到移动部件的框架以及连接到该框架的至少一个阳极处理单元。模块还包括与阳极处理单元成一体的活化剂，其可以用力施加至少一个力或冲击力的活化剂，使得尽管杆牢固地保持与阳极框架接触，接触表面相对于彼此移动足以改善电接触的量。有利地，激活器是与阳极夹具成一体的千斤顶或脉冲发生器。

15. 发明申请

US20090250355A1 METHOD FOR MAKING ANODES FOR ALUMINIUM PRODUCTION BY FUSED-SALT ELECTROLYSIS, RESULTING ANODES AND USE THEREOF 失效
标题翻译：通过熔盐处理阳极制备铝生产阳极的方法及其用途
公开(公告)号：US20090250355A1
公开(公告)日：2009-10-08
申请号：US12297227
申请日：2007-05-10
申请人： Ludovic Demeulenaere , Alain Van Acker , Didier Lescarcelle
发明人： Ludovic Demeulenaere , Alain Van Acker , Didier Lescarcelle
IPC分类号： C25C1/02 , B05D5/12 , C25C3/12
CPC分类号： C25C3/125 , Y10T29/53204
摘要： Method for manufacturing anodes used for the production of aluminium by fused bath electrolysis, said anodes comprising an anode stem made of a conducting metal and at least one block made of carbonaceous material called an anode block, said method including at least the following steps: a) obtain an anode stem; b) obtain a new anode block; c) fix one end of the anode stem onto the anode block, so as to give good mechanical attachment and good electrical connection between said stem and said anode block; said method being characterised in that before, during or after step c), but before placement of said anode in the electrolytic cell, a protective layer with a controlled thickness, typically between 5 and 25 cm composed of a material resistant to temperature and corrosion by the medium above the electrolytic bath is at least partially deposited on the upper surface of said anode block.
摘要翻译：用于制造用于通过熔池电解生产铝的阳极的方法，所述阳极包括由导电金属制成的阳极杆和至少一个由称为阳极块的碳质材料制成的块，所述方法至少包括以下步骤：a ）获得阳极杆; b）获得新的阳极块; c）将阳极杆的一端固定在阳极块上，以便在所述杆和所述阳极块之间提供良好的机械连接和良好的电连接; 所述方法的特征在于，在步骤c）之前，期间或之后，但是在将所述阳极放置在电解池中之前，在将所述阳极放置在电解池中之前，通常具有5至25cm的受控厚度的保护层，其由耐温度和腐蚀的材料组成电解槽上方的介质至少部分沉积在所述阳极块的上表面上。

16. 发明申请

US20080251392A1 Process For Changing an Anode In an Electrolytic Aluminium Production Cell Including Adjustment of the Position of the Anode and Pot Tending Machine For Implementing It 审中-公开
标题翻译：在电解铝生产电池中改变阳极的方法，包括调整阳极和罐体的位置来实现它
公开(公告)号：US20080251392A1
公开(公告)日：2008-10-16
申请号：US11576074
申请日：2005-10-12
申请人： Alain Van Acker
发明人： Alain Van Acker
IPC分类号： C25C7/06
CPC分类号： C25C3/06 , C25C7/06
摘要： The purpose of the invention is a process for changing an anode of a cell for the production of aluminium by fused bath electrolysis (2) on which at least one anode handling tool (13) is used, comprising a positioning device (13b) and a gripping device (13a), and characterised in that during replacement operations of a determined spent anode (20′) by a replacement anode (20″), the position of the replacement anode (20″) is determined from a determined set of measurements of a fixed point position Po located on at least one anode handling tool (13) with respect to a determined set of reference points P located on determined objects separate from the anode handling tool. Another purpose of the invention is a pot tending machine used to implement the process. The invention significantly limits the handling operations required to determine the position of the replacement anode.
摘要翻译：本发明的目的是通过熔池电解（2）改变用于生产铝的电池的阳极的方法，其中使用至少一个阳极处理工具（13），其包括定位装置（13b）和夹持装置（13a），其特征在于，在通过替换阳极（20“）替换操作确定的废阳极（20'）期间，从确定的替代阳极（20”）的位置确定替换阳极相对于位于与阳极处理工具分开的确定物体上的确定的一组参考点P，位于至少一个阳极处理工具（13）上的固定点位置Po的测量集合。本发明的另一个目的是用于实施该方法的罐式整烫机。本发明显着地限制了确定替代阳极位置所需的处理操作。

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