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1. 发明申请

WO2007132081A3 METHOD FOR MAKING ANODES FOR ALUMINUM PRODUCTION BY FUSED-SALT ELECTROLYSIS, RESULTING ANODES AND USE THEREOF 审中-公开
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：WO2007132081A3
公开(公告)日：2008-08-07
申请号：PCT/FR2007000784
申请日：2007-05-10
申请人： ECL , DEMEULENAERE LUDOVIC , VAN ACKER ALAIN , LESCARCELLE DIDIER
发明人： DEMEULENAERE LUDOVIC , VAN ACKER ALAIN , LESCARCELLE DIDIER
IPC分类号： C25C3/12
CPC分类号： C25C3/125 , Y10T29/53204
摘要： The invention concerns a method for making anodes used for aluminum production by fused-salt electrolysis, said anodes comprising an anode rod made of conductive metal and at least one carbon-containing block (21), or anode block. Said method includes at least the following steps: a) providing an anode rod; b) providing a new anode block; c) fixing one end of the anode rod on the anode block, so as to provide proper mechanical engagement and proper electrical connection between said rod and said anode block. Said method is characterized in that, before, during or after step c) but before installing said anode in the electrolytic cell, it consists, at least on part of the upper surface of said anode block, in depositing a protective layer (10) of controlled thickness, typically between 5 and 25 cm, consisting of a material resistant to the temperature and to the corrosion by the environment prevailing above the electrolytic solution.
摘要翻译：本发明涉及一种通过熔盐电解制备用于制铝的阳极的方法，所述阳极包括由导电金属制成的阳极棒和至少一个含碳块（21）或阳极块。所述方法至少包括以下步骤：a）提供阳极棒; b）提供新的阳极块; 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适当的机械接合和适当的电连接。所述方法的特征在于，在步骤c）之前，期间或之后，但是在将所述阳极安装在电解池中之前，其至少部分地由所述阳极块的上表面在沉积保护层（10）通常为5至25厘米的控制厚度，由耐温度和电解溶液上方环境腐蚀的材料组成。

2. 发明申请

WO2006067324A3 HANDLING DEVICE FOR HOODS OF A CELL FOR ELECTROLYTIC ALUMINIUM PRODUCTION 审中-公开
标题翻译：用于电解铝生产的电解槽的处理装置
公开(公告)号：WO2006067324A3
公开(公告)日：2007-08-23
申请号：PCT/FR2005003193
申请日：2005-12-20
申请人： ECL , VAN ACKER ALAIN , DEMEULENAERE LUDOVIC
发明人： VAN ACKER ALAIN , DEMEULENAERE LUDOVIC
IPC分类号： C25C3/08 , C25C7/06
CPC分类号： C25C3/08 , C25C7/06
摘要： The invention relates to a device (100) for handling the hoods (33) of a cell for producing aluminium by fused bath electrolysis comprising a positioning device (110) and a hood gripping system (160). Said positioning device (110) comprises a vertically guiding member (101), a movable support (120) which is mounted on said guiding member (101) in such a way that it is displaceable at least in a vertical direction by using a hinged arm (130), a first sub-frame (140) which is mounted on the hinged arm (130) in such a way that it is pivotable around a first axis of rotation (A) which is substantially horizontal in operation, wherein said hinged arm (130) is at least remotable from and closable to the first sub-frame (140) of the movable support (120), a motor (141) for pivoting the first sub-frame (140) about said first axis of rotation (A), a second sub-frame (150) mounted on the first sub-frame (140) in such a way that it is displaceable along a first pre-determined translation axis (B) which is substantially horizontal in operation and means for moving the second sub-frame (150) along said first translation axis (B). The hood gripping system (160) is fixed to the second sub-frame (150) and comprises a predetermined arrangement of gripping members (161) for catching a predetermined arrangement of hoods (33) at a predetermined number of fixing points. Said invention makes it possible to carry out an accurate and automated hood handling.
摘要翻译：本发明涉及一种用于处理通过熔池电解产生铝的电池的罩（33）的装置（100），其包括定位装置（110）和罩夹持系统（160）。所述定位装置（110）包括垂直引导构件（101），可移动支撑件（120），其以这样的方式安装在所述引导构件（101）上，使得其可以通过使用铰接臂（130），第一子框架（140），其安装在所述铰接臂（130）上，使得所述第一子框架可围绕在操作中基本水平的第一旋转轴线（A）枢转，其中所述铰接臂（130）至少可移动到并可关闭到可移动支撑件（120）的第一子框架（140），用于使第一子框架（140）围绕所述第一旋转轴线（A）枢转的马达（141）），安装在第一子框架（140）上的第二子框架（150），使得其可沿着操作中基本上水平的第一预定平移轴线（B）移位，并且用于移动第二子框架（150）沿着所述第一平移轴线（B）。所述罩夹持系统（160）固定到所述第二子框架（150）并且包括预定布置的夹持构件（161），用于在预定数量的固定点处捕捉预定布置的罩（33）。所述发明使得可以执行准确和自动化的罩处理。

3. 发明申请

WO2007141412A3 METHOD OF MEASURING, ON THE FLY, THE HEIGHT OF AN ELECTROLYSIS ANODE 审中-公开
标题翻译：飞行测量方法，电解阳极的高度
公开(公告)号：WO2007141412A3
公开(公告)日：2008-09-12
申请号：PCT/FR2007000911
申请日：2007-06-01
申请人： ECL , VAN ACKER ALAIN , ROSE ALAIN , MARCHAND PATRICK
发明人： VAN ACKER ALAIN , ROSE ALAIN , MARCHAND PATRICK
IPC分类号： C25C3/06
CPC分类号： C25C3/06 , B66C13/46
摘要： Method of measuring, on the fly, the length along an axis (z'z) of an anode (20) for molten salt electrolysis, in which: i) said anode is suspended from a gripping member (13a) which is provided with a displacement sensor that measures the vertical position of the point of attachment (O); ii) said gripping member is moved vertically so that the lower surface (21a) of the anode passes through a plane (P) formed by n beams (f 1 , ..., f i , ..., f n ) and, each time one (f i ) of said beams (i = 1 to n) is disturbed by the passing of the lower surface of the anode, the vertical position h i of said point of attachment (O) is measured; and iii) the angle of inclination of the zz' axis of the anode rod is measured and the distance between the point of attachment and the lower surface (21a) of the anode block (21) is deduced from the measured h i values (i = 1 to n) and from the value of the inclination of the anode rod.
摘要翻译：用于熔融盐电解的阳极（20）的轴线（z'z）的长度测量方法，其中：i）所述阳极从夹持构件（13a）悬挂，所述夹持构件（13a）设置有测量连接点（O）的垂直位置的位移传感器; ii）所述夹持构件垂直移动，使得阳极的下表面（21a）穿过由n个梁（f 1，...，f i）形成的平面（P）（i = 1〜n）的每一个（i = 1〜n）的每一个都被通过所扰乱（，...，f ）测量所述连接点（O）的垂直位置h i i i; 并且iii）测量阳极棒的zz'轴的倾斜角度，并且从所测量的h i i推导出阳极块（21）的附着点和下表面（21a）之间的距离（i = 1〜n）和阳极棒的倾斜度值。

4. 发明申请

WO2006010816A3 SMALL-SIZED SERVICE MODULE FOR ALUMINIUM ELECTROLYSIS FACTORIES 审中-公开
标题翻译：铝电解厂的小尺寸服务模块
公开(公告)号：WO2006010816A3
公开(公告)日：2007-05-31
申请号：PCT/FR2005001571
申请日：2005-06-22
申请人： ECL , VAN ACKER ALAIN , DAVID STEPHANE
发明人： VAN ACKER ALAIN , DAVID STEPHANE
IPC分类号： C25C3/14 , B66C17/06 , C25C3/06
CPC分类号： C25C3/14 , C25C3/06
摘要： The invention relates to a service module for factories producing aluminium by fusion electrolysis. The turret (9) of the inventive service module (7) is provided with a determined tool set, wherein each tool (101, 102, 103) is mounted on a telescopic arm (111, 112, 113) which is fixed to the turret (9) by a hinge support (121, 122, 123) which enables said telescopic arm to be perpendicularly movable with respect to a determined hinge point without rotating around the main axis thereof. Said telescopic arms are interconnected by a mechanical connection device (200) which maintains the relative angular deviation between the perpendicular movements thereof within a given tolerance range. Said invention makes it possible to bring the tools closer without striking each other during the use thereof.
摘要翻译：本发明涉及通过熔融电解生产铝的工厂的服务模块。本发明的服务模块（7）的转塔（9）设置有确定的工具组，其中每个工具（101,102,103）安装在固定到转台上的伸缩臂（111,112,113）上（9,12），其能够使所述可伸缩臂相对于所确定的铰链点可垂直移动，而不围绕其主轴旋转。所述伸缩臂通过机械连接装置（200）互连，所述机械连接装置（200）将其垂直移动之间的相对角度偏差保持在给定的公差范围内。所述发明使得可以在使用过程中使工具更靠近而不会彼此撞击。

5. 发明申请

WO2006030092A8 METHOD OF CHANGING AN ANODE OF A CELL FOR THE PRODUCTION OF ALUMINIUM BY MEANS OF ELECTROLYSIS, INCLUDING AN ADJUSTMENT OF THE POSITION OF THE ANODE, AND DEVICE FOR PERFORMING SAME 审中-公开
标题翻译：通过电化学方法改变用于生产铝的电极的阳极的方法，包括调整阳极的位置，以及用于执行阳极的装置
公开(公告)号：WO2006030092A8
公开(公告)日：2007-04-05
申请号：PCT/FR2005002188
申请日：2005-09-02
申请人： ECL , VAN ACKER ALAIN , MARCHAND PATRICK
发明人： VAN ACKER ALAIN , MARCHAND PATRICK
IPC分类号： C25C3/06 , C25C7/06
CPC分类号： C25C3/06 , C25C7/06
摘要： The invention relates to a method of changing an anode of a cell for the production of aluminium by means of fused-salt electrolysis (2), said cell comprising a plurality of anodes (20, 20'). The inventive method comprises the following steps consisting in: (i) using at least one anode handling tool (13) comprising a positioning member (13b), a gripping member (13a) and a vertical position sensor for grip member and using said position sensor in order to measure the distances travelled vertically by the gripping member (13a) in relation to a reference level N; and (ii) producing at least one electromagnetic or sound wave beam (51) in an axis or a determined reference plane (50) and using the passage of the anode through said beam in order to measure the aforementioned distances. The method also consists in determining the vertical position of the replacement anode in the cell from the values obtained for said distances and placing the replacement anode in said position in the location initially occupied by the used anode (20').
摘要翻译：本发明涉及一种通过熔盐电解（2）改变用于生产铝的电池的阳极的方法，所述电池包括多个阳极（20,20'）。本发明的方法包括以下步骤：（i）使用至少一个阳极处理工具（13），其包括定位构件（13b），夹持构件（13a）和用于握持构件的垂直位置传感器，并且使用所述位置传感器以便测量夹持构件（13a）相对于基准水平N垂直行进的距离; 以及（ii）在轴线或确定的参考平面（50）中产生至少一个电磁或声波波束（51），并且使用阳极通过所述光束以测量前述距离。该方法还包括从针对所述距离获得的值确定电池中的替换阳极的垂直位置，并将替换阳极置于最初由使用的阳极（20'）占据的位置的所述位置。

6. 发明申请

WO2006030092A3 METHOD OF CHANGING AN ANODE OF A CELL FOR THE PRODUCTION OF ALUMINIUM BY MEANS OF ELECTROLYSIS, INCLUDING AN ADJUSTMENT OF THE POSITION OF THE ANODE, AND DEVICE FOR PERFORMING SAME 审中-公开
标题翻译：通过电解改变用于生产铝的电解槽的阳极的方法，包括调整阳极的位置，以及用于执行相同操作的设备
公开(公告)号：WO2006030092A3
公开(公告)日：2006-12-07
申请号：PCT/FR2005002188
申请日：2005-09-02
申请人： ECL , VAN ACKER ALAIN , MARCHAND PATRICK
发明人： VAN ACKER ALAIN , MARCHAND PATRICK
IPC分类号： C25C3/06 , C25C7/06
CPC分类号： C25C3/06 , C25C7/06
摘要： The invention relates to a method of changing an anode of a cell for the production of aluminium by means of fused-salt electrolysis (2), said cell comprising a plurality of anodes (20, 20'). The inventive method comprises the following steps consisting in: (i) using at least one anode handling tool (13) comprising a positioning member (13b), a gripping member (13a) and a vertical position sensor for grip member and using said position sensor in order to measure the distances travelled vertically by the gripping member (13a) in relation to a reference level N; and (ii) producing at least one electromagnetic or sound wave beam (51) in an axis or a determined reference plane (50) and using the passage of the anode through said beam in order to measure the aforementioned distances. The method also consists in determining the vertical position of the replacement anode in the cell from the values obtained for said distances and placing the replacement anode in said position in the location initially occupied by the used anode (20').
摘要翻译：本发明涉及一种通过熔盐电解（2）改变用于生产铝的电池阳极的方法，所述电池包括多个阳极（20,20'）。本发明的方法包括以下步骤：（i）使用包括定位构件（13b），夹持构件（13a）和用于夹持构件的竖直位置传感器的至少一个阳极处理工具（13），并且使用所述位置传感器以测量抓握构件（13a）相对于参考水平N垂直行进的距离; （ii）在轴线或确定的参考平面（50）中产生至少一个电磁或声波波束（51），并且使用阳极通过所述波束的通道以测量上述距离。该方法还包括根据针对所述距离获得的值来确定电池中替换阳极的垂直位置，并将替换阳极置于最初由使用过的阳极（20'）占据的位置中的所述位置。

7. 发明申请

WO2006040475A3 METHOD FOR CHANGING ANODE IN AN ELECTROLYTIC ALUMINIUM PRODUCTION CELL INCLUDING ADJUSTING THE POSITION OF THE ANODE AND SERVICING MACHINE THEREFOR 审中-公开
标题翻译：在电解铝生产细胞中改变阳极的方法，包括调整阳极的位置和其维修机器
公开(公告)号：WO2006040475A3
公开(公告)日：2007-03-08
申请号：PCT/FR2005002521
申请日：2005-10-12
申请人： ECL , VAN ACKER ALAIN
发明人： VAN ACKER ALAIN
IPC分类号： C25C3/06 , C25C7/06
CPC分类号： C25C3/06 , C25C7/06
摘要： The invention concerns a method for changing the anode of an igneous electrolytic aluminium production cell (2) which consists in using at least one anode handling tool (13) comprising a positioning member (13b) and a gripping member (13a). The invention is characterized in that, during the operations for replacing a specific used anode (20') with a replacement anode (20''), it consists in determining the position of the replacement anode (20'') from a specific set of measurements of the position of a fixed point Po located on at least one anode handling tool (13) relative to a specific set of reference points P located on separate specific objects of the anode handling tool. The invention also concerns a servicing machine for implementing the method. The invention enables the handling operations required for determining the replacement anode to be substantially reduced.
摘要翻译：本发明涉及一种用于改变火成电解铝生产电池（2）的阳极的方法，其包括使用至少一个阳极处理工具（13），其包括定位部件（13b）和夹持部件（13a）。本发明的特征在于，在用替换阳极（20“）替换特定用过的阳极（20'）的操作期间，其包括从替代阳极（20”）确定替代阳极（20“）的位置，位于至少一个阳极处理工具（13）上的固定点Po的位置相对于位于阳极处理工具的分离的特定物体上的特定的一组参考点P的测量。本发明还涉及一种用于实施该方法的维修机。本发明使得能够显着地减少确定替代阳极所需的处理操作。

8. 发明申请

WO2005095676A2 COMPACT SERVICE MODULE WHICH IS INTENDED FOR ELECTROLYTIC ALUMINIUM PRODUCTION PLANTS 审中-公开
标题翻译：用于电解铝生产工厂的紧凑型服务模块
公开(公告)号：WO2005095676A2
公开(公告)日：2005-10-13
申请号：PCT/FR2005000695
申请日：2005-03-22
申请人： ECL , VAN ACKER ALAIN , DELESCLUSE PATRICK , MOREL BENOIST
发明人： VAN ACKER ALAIN , DELESCLUSE PATRICK , MOREL BENOIST
IPC分类号： C25C3/06 , C25C3/10 , C25C3/14 , C25C7/00
CPC分类号： C25C3/14 , C25C3/06 , C25C3/10 , C25C7/00
摘要： The invention relates to a service module (7) for a series of electrolytic cells (2) which is intended for the production of aluminium by means of fused-salt electrolysis. The inventive module comprises (i) a frame (8) which can be fixed to a carriage (6) and (ii) a turret (9) which is mounted to the frame (8) such that it can pivot around a vertical axis A and which is equipped with: a set of tools including a tapper (11), a tipping bucket (12), at least one first anode clamp (13), and a chute (15) which is provided with a retractable conduit (16); and a balcony or cabin (18) comprising controls which are used to manoeuvre the module and the aforementioned tools and a driver's cab (19) from where an operator can actuate said controls. The module is characterised in that, in relation to a first plane P1 and a second plane P2 which are perpendicular to one another and to plane Pt of the turret (9) and which intersect at axis A, the centre C of the driver's cab (19) is located at a determined distance C1 from plane P1 and at a determined distance C2 from plane P2. In addition, the centre of the tipping bucket (12) and the centre of the anode clamp (13) are located on the opposite side of plane P1 in relation to the driver's cab (19). Moreover, the tapper (11) and the retractable conduit (16) are disposed between the driver's cab (19) and the row formed by the tipping bucket (12) and the first anode clamp (13).
摘要翻译：本发明涉及一种用于通过熔盐电解生产铝的一系列电解池（2）的服务模块（7）。本发明的模块包括（i）可以固定到托架（6）的框架（8）和（ii）安装到框架（8）上的转台（9），使得其可绕垂直轴线A枢转并配有：一组工具，包括一个分条器（11），一个翻斗桶（12），至少一个第一阳极夹具（13）和一个设置有可缩回管道（16）的滑槽（15） ; 以及包括用于操纵模块和前述工具的控制器的阳台或舱室（18）和驾驶员从驾驶员可以致动所述控制的驾驶室（19）。该模块的特征在于，相对于彼此垂直并与转台（9）平行的Pt并且在轴线A处相交的第一平面P1和第二平面P2，驾驶室的中心C 19）位于距离平面P1的确定距离C1处，并且距离平面P2具有确定的距离C2。此外，倾翻桶（12）的中心和阳极夹具（13）的中心相对于驾驶室（19）位于平面P1的相对侧。此外，分接器（11）和可伸缩导管（16）设置在驾驶室（19）和由翻斗桶（12）和第一阳极夹具（13）形成的排之间。

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