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    • 21. 发明申请
    • SCRAPER FOR A DRILLING TAPER OF AN ELECTROLYTIC CELL SOLUTION CRUST FOR USE IN ALUMINIUM PRODUCTION
    • 用于铝生产的电解电解液外壳的钻孔锥面刮刀
    • WO2006010818A2
    • 2006-02-02
    • PCT/FR2005001573
    • 2005-06-22
    • ECLBOURGES BERNARD
    • BOURGES BERNARD
    • C25C3/14
    • C25C3/14
    • The invention concerns a scraper (40) for a drilling member (33) such as a taper, for forming an opening in a crust of alumina and of a solidified igneous electrolytic solution by a reciprocating movement along an axis of translation T. The inventive scraper (40) is characterized in that it comprises a plurality of fingers (42) arranged about an axis of reference S designed to merge with said axis of translation T in use, so as to clear a space (44) between the fingers and the drilling member, and in that each finger (42) includes at least a scraping member (43) projecting towards the drilling member (33). The inventive scraper eliminates formation of an envelope at the surface of the drilling member which can block the member in the scraper.
    • 本发明涉及一种用于钻孔构件(33)例如锥形件的刮具(40),用于通过沿着平移轴线的往复运动在氧化铝外壳和固化的火成电解质溶液中形成开口。根据本发明的刮具 (40)的特征在于,它包括围绕设计成在使用中与所述平移轴线T合并的参考轴线S布置的多个指状物(42),以便清除指状物和钻孔之间的空间(44) 并且其中每个指状物(42)至少包括朝向钻孔构件(33)突出的刮削构件(43)。 本发明的刮刀消除了在钻孔部件的表面处形成可以阻挡刮刀中的部件的外壳。
    • 22. 发明申请
    • SERVICING MACHINE FOR ELECTROLYSIS CELLS FOR PRODUCING ALUMINIUM
    • 用于生产铝的电解池服务机
    • WO2004070086A3
    • 2004-11-18
    • PCT/FR2004000189
    • 2004-01-28
    • ECLDELESCLUSE PATRICK
    • DELESCLUSE PATRICK
    • B66C17/08C25C3/06C25C3/14
    • B66C17/08C25C3/06C25C3/14
    • The invention relates to a device for the mechanical and electrical rotatable connection (100) between a transportation module (6) and the material handling and interaction organs of an aluminium producing plant by fire electrolysis. The inventive device is characterised in that it comprises a fixed rack (101) provided with a core (102) and a sleeve (121) which encompasses the core (102) and rotates therearound, first (110) and second (120) rotatable racks rotating around the sleeve (121), sliding and rotatable electric contacts (113, 114) between the bodies and an actuating system (140, 141, 142, 150, 151, 152) which initiates the rotation of the racks with respect to each other around a common axis (103). The inventive connecting device makes it possible to carry out an angularly unlimited rotation between three racks providing with a permanent electrical contact therebetween.
    • 本发明涉及一种用于通过火电解在运输模块(6)与铝生产设备的材料处理和相互作用机构之间进行机械和电旋转连接(100)的装置。 本发明的装置的特征在于,它包括设置有芯部(102)和套筒(121)的固定齿条(101),该套筒包围芯部(102)并围绕其旋转,第一(110)和第二(120)可旋转齿条 围绕所述套筒(121)旋转,所述本体与致动系统(140,141,142,150,151,152)之间的滑动和可旋转电触点(113,114),所述致动系统(140,141,142,150,151,152)相对于彼此启动所述齿条的旋转 围绕公共轴线(103)。 本发明的连接装置使得可以在三个机架之间进行角度无限制的旋转,在三个机架之间提供永久的电接触。
    • 26. 发明申请
    • METHOD FOR MAKING ANODES FOR ALUMINUM PRODUCTION BY FUSED-SALT ELECTROLYSIS, RESULTING ANODES AND USE THEREOF
    • 通过熔盐处理阳极制备铝生产阳极的方法及其用途
    • WO2007132081A3
    • 2008-08-07
    • PCT/FR2007000784
    • 2007-05-10
    • ECLDEMEULENAERE LUDOVICVAN ACKER ALAINLESCARCELLE DIDIER
    • DEMEULENAERE LUDOVICVAN ACKER ALAINLESCARCELLE DIDIER
    • C25C3/12
    • C25C3/125Y10T29/53204
    • 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.
    • 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。
    • 27. 发明申请
    • METHOD FOR REMOVING ANODE RESIDUES ATTACHED TO SPENT ANODES COMING FROM MELT BATH ELECTROLYSIS POTLINES
    • 用于移除附着在来自熔融浴电解槽的阳极的阳极残留物的方法
    • WO2007080264A3
    • 2007-12-21
    • PCT/FR2006002730
    • 2006-12-14
    • ECLLESCARCELLE DIDIER
    • LESCARCELLE DIDIER
    • C25C3/06C25C3/12
    • C25C3/06C25C3/125Y10T29/4973Y10T29/53278
    • Method for extracting the anode butt (110) and the thimbles (130) attached to a spent anode or a scrapped fresh anode, comprising the following steps: (a) placing the butt (110) between a stop device (200) and an attacking device (300), said stop device having a first stop (211) blocking the butt, said attacking device being provided, around each rod, with a recess having a second stop that blocks said thimbles, the axial distance between the stops being equal to or greater than the height of the thimbles; b) displacement of the butt so that it comes up against the first stop; c) displacement of the attacking device; the butt fragments; d) removal of the butt fragments; e) continuation of the attacking device displacement; the thimbles are detached from the rods; f) the attacking device is stopped and withdrawn. In two well-separated successive steps, the butt fragments and the thimbles become detached, drop off and can be sent directly to a specific recycling shop.
    • 用于提取连接到废阳极或报废的新鲜阳极上的阳极对接(110)和套管(130)的方法,包括以下步骤:(a)将所述对接物(110)放置在停止装置(200)和攻击 装置(300),所述止动装置具有阻挡所述屁股的第一止动件(211),所述攻击装置围绕每个杆设置有具有阻塞所述套管的第二止挡件的凹部,所述止动件之间的轴向距离等于 或大于套管的高度; b)屁股的移位,使其抵抗第一站; c)攻击装置的位移; 屁股碎片 d)去除屁股碎片; e)继续攻击装置的位移; 套管与杆分离; f)攻击装置停止并撤回。 在两个分开的连续步骤中,屁股碎片和套管变得分离,掉落,可以直接发送到特定的回收店。
    • 28. 发明申请
    • 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
    • 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
    • WO2006030092A3
    • 2006-12-07
    • PCT/FR2005002188
    • 2005-09-02
    • ECLVAN ACKER ALAINMARCHAND PATRICK
    • VAN ACKER ALAINMARCHAND PATRICK
    • C25C3/06C25C7/06
    • C25C3/06C25C7/06
    • 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').
    • 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。
    • 29. 发明申请
    • ELEMENT FOR HANDLING CONNECTORS FOR ELECTROLYTIC CELLS WHICH ARE USED FOR THE PRODUCTION OF ALUMINIUM
    • 用于生产铝的电解槽的处理连接器的元件
    • WO2004101853A2
    • 2004-11-25
    • PCT/FR2004001131
    • 2004-05-10
    • ECLDELESCLUSE PATRICK
    • DELESCLUSE PATRICK
    • C25C3/16C25C7/02C25C7/06
    • C25C3/16
    • The invention relates to an element (300) for handling an anode connector (200) which is equipped with two lateral trunnions (212, 212') and a clamping screw (210). According to the invention, the aforementioned connector can co-operate with the hook fasteners (10, 10') of a cell (1) for the production of aluminium by means of fused-salt electrolysis, such that anodes can be connected to said cell. Moreover, the inventive element comprises a clamping member (302) which can co-operate with the clamping screw (210) of the connector, such as to alter the clamping condition thereof. The invention is characterised in that it comprises a locking system (310, 310', 320) which can co-operate with the clamping member (302) and the connector (200), such as to lock the latter in a determined position, known as the normal position, in the handling element (300) by loosening the connector using the clamping member. The invention is further characterised in that it also comprises at least one mobile member (312, 312') having an open position and a closed position and in that each mobile member (312, 312') consists of: a support (313, 313') which can support the connector (200) in the closed position, typically by means of the above-mentioned lateral trunnions (212, 212'); and a means (315, 315') for moving each mobile member (312, 312') from the closed position to the open position. The invention prevents a connector from being dropped during the handling thereof.
    • 本发明涉及一种用于处理阳极连接器(200)的元件(300),该阳极连接器配备有两个侧向耳轴(212,212')和夹紧螺钉(210)。 根据本发明,上述连接器可以与用于通过熔盐电解生产铝的电池(1)的钩紧固件(10,10')配合,使得阳极可以连接到所述电池 。 此外,本发明的元件包括可与连接器的夹紧螺钉(210)配合的夹紧构件(302),以改变其夹紧状态。 本发明的特征在于其包括可与夹紧构件(302)和连接器(200)配合的锁定系统(310,310',320),以将其锁定在确定位置,已知 作为正常位置,通过使用夹紧构件松动连接器,在处理元件300中。 本发明的特征还在于它还包括具有打开位置和关闭位置的至少一个可移动构件(312,312'),并且每个移动构件(312,312')包括:支撑件(313,313 '),其可以通过借助于上述侧向耳轴(212,212')将连接器(200)支撑在关闭位置。 以及用于将每个移动构件(312,312')从关闭位置移动到打开位置的装置(315,315')。 本发明防止连接器在其处理期间掉落。
    • 30. 发明申请
    • RADIO CONTROLLED POWER LINE CARRIER SYSTEM
    • 无线电控制电力线载波系统
    • WO2004049585A1
    • 2004-06-10
    • PCT/GB2003/005142
    • 2003-11-25
    • ISKRAEMECO ECL LTDBEATTIE, EricJAMNIK, Pavel
    • BEATTIE, EricJAMNIK, Pavel
    • H04B3/54
    • H04B3/54H04B2203/5433H04B2203/5437H04B2203/5441H04B2203/5445H04B2203/5483
    • A radio controlled power line carrier (PLC) device (10) includes a PLC transceiver (13) and a radio (12), typically a GSM transceiver. A method of transmitting data includes wirelessly transmitting data to a device, and transmitting the received data from the device to a controlled device (26) using a PLC method. A method of prepaid metered control of services such as lighting, interactive television services, and home or personal alarm gateways includes wirelessly transmitting credit to a prepayment meter and the meter controlling the services using PLC method. In one embodiment, the radio is housed in a sealed prepayment meter, in another a coupler to a mobile phone is provided in the prepayment meter.
    • 无线电控制电力线载波(PLC)装置(10)包括PLC收发器(13)和无线电(12),通常为GSM收发器。 一种发送数据的方法包括:无线地向设备发送数据,并使用PLC方法将所接收的数据从设备发送到受控设备(26)。 一种对照明,互动电视服务,家庭或个人报警网关等预付费计费控制方法,包括使用PLC方式向预付费计费器和使用PLC方式控制服务的电表无线发送信用。 在一个实施例中,收音机被收纳在密封的预付费计费器中,另一个在移动电话的耦合器被提供在预付费计费器中。