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1. 发明授权

US5378338A Superstructure for a very high power electrolysis cell for the production of aluminum 失效
标题翻译：用于生产铝的非常高功率电解槽的上层结构
公开(公告)号：US5378338A
公开(公告)日：1995-01-03
申请号：US106711
申请日：1993-08-16
申请人： Bernard Langon , Christian Duval , Alain Vanacker
发明人： Bernard Langon , Christian Duval , Alain Vanacker
IPC分类号： C25C3/10 , C25C3/16
CPC分类号： C25C3/16 , C25C3/10
摘要： Superstructure for a very high power electrolysis cell for the production of aluminum using the Hall-Heroult process. The cell being formed of a heat-insulated metal casing of elongated parallelepipedic shape. The said superstructure comprising at least one rigid beam disposed along the long length of the casing, resting on supports, and supporting in particular the anodic frame structure to which are connected on the one hand the current risers coming from the preceding cell in the series and on the other hand the anode rods, characterized in that each rigid beam rests only upon supports placed between its ends, termed intermediate gantries. In that each anodic frame structure associated with each rigid beam includes electrical and mechanical connection or connectors to the anode completely fixed to the anodic frame structure and ensuring the contact and the clamping of each anode rod against it following lateral engagement and positioning of each rod in the corresponding connector.
摘要翻译：用于使用Hall-Héroult工艺生产铝的非常高功率电解池的上层结构。电池由细长的平行六面体形状的绝热金属外壳形成。所述上部结构包括沿着壳体的长度长度设置的至少一个刚性梁，搁置在支撑件上，并且特别地支撑阳极框架结构，所述阳极框架结构一方面连接着来自前述单元的串联的电流提升管，另一方面，阳极杆，其特征在于，每个刚性梁仅位于其端部之间的支撑件，称为中间门架。由于与每个刚性梁相关联的每个阳极框架结构包括完全固定到阳极框架结构的阳极和机械连接件或阳极连接器，并确保每个阳极杆在每个杆的横向接合和定位之后接触和夹紧每个阳极杆相应的连接器。

2. 发明授权

US4720333A Electrolysis tank superstructure with intermediate gantry, for the production of aluminium 失效
标题翻译：电解槽上部结构用中间龙门架，用于生产铝
公开(公告)号：US4720333A
公开(公告)日：1988-01-19
申请号：US868145
申请日：1986-05-29
申请人： Christian Duval , Bernard Langon , Michel Leroy , Alain Noizet
发明人： Christian Duval , Bernard Langon , Michel Leroy , Alain Noizet
IPC分类号： C25C3/08 , C25C3/10 , C25B15/02 , C25C7/06
CPC分类号： C25C3/10
摘要： The invention concerns a superstructure for a tank for the production of aluminum using the Hall-Heroult process by the electrolysis of alumina in molten cryolite, the tank being formed by a rigid metal heat-insulated casing of elongate parallelepipedic shape, the two ends of which are referred to as heads, and a superstructure formed by at least one rigid beam disposed along the long length of the casing, supporting in particular the anodic bus and the anodes and resting at its two ends on supports disposed at the two head ends of the tank, said superstructure being characterized in that each rigid beam is supported on at least one intermediate gantry in the central part thereof. The gantry may comprise four legs so as to constitute an inherently stable structure or it may be formed by two half-elements each provided with two legs. Preferably, each rigid beam is divided into two equal portions, the central ends of which are supported on the gantry.
摘要翻译：本发明涉及一种用于使用Hall-Heroult方法生产铝的上部结构，该方法通过在熔融冰晶石中电解氧化铝，该罐由细长的平行六面体形状的刚性金属隔热壳体形成，其两端被称为头部，以及由沿着壳体的长度长度设置的至少一个刚性梁形成的上部结构，特别地支撑阳极母线和阳极，并且在其两端处搁置在支撑件的两个头端所述上部结构的特征在于，每个刚性梁支撑在其中心部分中的至少一个中间机架上。台架可以包括四条腿，以便构成固有的稳定结构，或者它可以由两个分别设置有两条腿的半部件形成。优选地，每个刚性梁被分成两个相等的部分，其中心端支撑在机架上。

3. 发明申请

US20140138240A1 ALUMINUM SMELTER INCLUDING CELLS WITH CATHODE OUTPUT AT THE BOTTOM OF THE POT SHELL AND CELL STABILIZING MEANS 审中-公开
标题翻译：含有阴茎输出的细胞在铝壳底部和细胞稳定方式的铝细丝
公开(公告)号：US20140138240A1
公开(公告)日：2014-05-22
申请号：US14232145
申请日：2012-07-10
申请人： Olivier Martin , Steeve Renaudier , Benoit Bardet , Christian Duval
发明人： Olivier Martin , Steeve Renaudier , Benoit Bardet , Christian Duval
IPC分类号： C25C3/08 , C25C3/16
CPC分类号： C25C3/08 , C25C3/16
摘要： Aluminum smelter comprising: (i) a series of electrolytic cells, comprising an anode, a cathode and a pot shell equipped with a side wall and a bottom, each cathode including at least one cathode output, (ii) a main electric circuit through which an electrolysis current passes, including an electrical conductor connected to each cathode output of a cell N, and to the anode of a cell N+1, and (iii) a means to stabilize the electrolytic cells. At least one of the cathode outputs of the cathode of N passes through the bottom of the pot shell, and during the operation of N and N+1, the electrolysis current passes, in an upstream-downstream direction only, through each electrical conductor extending from each cathode output of N in the direction of N+1.
摘要翻译：铝冶炼炉包括：（i）一系列电解池，包括阳极，阴极和配有侧壁和底部的锅壳，每个阴极包括至少一个阴极输出，（ii）主电路，电解电流通过，包括连接到电池单元N的每个阴极输出的电导体和电池单元N + 1的阳极，以及（iii）稳定电解槽的装置。 N的阴极的至少一个阴极输出通过罐壳的底部，并且在N和N + 1的操作期间，电解电流仅在上游 - 下游方向上通过每个电导体延伸从N的每个阴极输出N + 1的方向。

4. 发明申请

US20140138241A1 ALUMINUM SMELTER COMPRISING ELECTRICAL CONDUCTORS MADE FROM A SUPERCONDUCTING MATERIAL 有权
标题翻译：包含从超级材料制成的导电体的铝电容器
公开(公告)号：US20140138241A1
公开(公告)日：2014-05-22
申请号：US14232168
申请日：2012-07-10
申请人： Christian Duval , Steeve Renaudier , Benoit Bardet , Olivier Martin , Stéphane Wan Tang Kuan
发明人： Christian Duval , Steeve Renaudier , Benoit Bardet , Olivier Martin , Stéphane Wan Tang Kuan
IPC分类号： C25C3/08 , C25C3/16
CPC分类号： C25C3/08 , C25C3/16 , C25C3/20
摘要： An aluminum smelter comprising: (i) a series of electrolytic cells, designed for the production of aluminum, forming one or more rows, (ii) a supply station designed to supply the series of electrolytic cells with an electrolysis current, the said electricity supply station comprising two poles, (iii) a main electrical circuit through which the electrolysis current flows, having two extremities each connected to one of the poles of the supply station, (iv) at least one secondary electrical circuit comprising an electrical conductor made of superconducting material through which a current flows, running along the row or rows of electrolytic cells, characterized in that the electrical conductor made of superconducting material in the secondary electrical circuit runs along the row or rows of electrolytic cells at least twice in such a way as to make several turns in series.
摘要翻译：一种铝冶炼炉，包括：（i）一系列设计用于生产铝的电解槽，形成一排或多排，（ii）供应站，设计用于向一系列电解槽供应电解电流，所述电力供应包括两个极点的电站，（iii）电解电流流过的主电路，具有两个末端，每个末端连接到供电站的一个极;（iv）至少一个次级电路，包括由超导电流流过的材料沿着一行或多排电解槽运行，其特征在于，在次级电路中由超导材料制成的电导体沿着一行或多排的电解池行进至少两次，串联几圈。

5. 发明授权

US09598783B2 Aluminum smelter comprising electrical conductors made from a superconducting material 有权
公开(公告)号：US09598783B2
公开(公告)日：2017-03-21
申请号：US14232168
申请日：2012-07-10
申请人： Christian Duval , Steeve Renaudier , Benoit Bardet , Olivier Martin , Stéphane Wan Tang Kuan
发明人： Christian Duval , Steeve Renaudier , Benoit Bardet , Olivier Martin , Stéphane Wan Tang Kuan
IPC分类号： C25B9/00 , C25B9/06 , C25B9/18 , C25C7/02 , C25C1/02 , C25C1/00 , C25C3/08 , C25C3/20 , C25C3/16
CPC分类号： C25C3/08 , C25C3/16 , C25C3/20
摘要： An aluminum smelter comprising: (i) a series of electrolytic cells, designed for the production of aluminum, forming one or more rows, (ii) a supply station designed to supply the series of electrolytic cells with an electrolysis current, the said electricity supply station comprising two poles, (iii) a main electrical circuit through which the electrolysis current flows, having two extremities each connected to one of the poles of the supply station, (iv) at least one secondary electrical circuit comprising an electrical conductor made of superconducting material through which a current flows, running along the row or rows of electrolytic cells, characterized in that the electrical conductor made of superconducting material in the secondary electrical circuit runs along the row or rows of electrolytic cells at least twice in such a way as to make several turns in series.

6. 发明申请

US20140209457A1 ALUMINUM SMELTER COMPRISING ELECTRICAL CONDUCTORS MADE FROM A SUPERCONDUCTING MATERIAL 审中-公开
标题翻译：包含从超级材料制成的导电体的铝电容器
公开(公告)号：US20140209457A1
公开(公告)日：2014-07-31
申请号：US14232125
申请日：2012-07-10
申请人： Christian Duval , Steeve Renaudier , Benoit Bardet , Olivier Martin , Stéphane Wan Tang Kuan
发明人： Christian Duval , Steeve Renaudier , Benoit Bardet , Olivier Martin , Stéphane Wan Tang Kuan
IPC分类号： C25C3/08
CPC分类号： C25C3/08 , C25C3/16 , C25C3/20
摘要： An aluminum smelter comprising: (i) a series of electrolytic cells, designed for the production of aluminum, forming one or more rows, (ii) a supply station designed to supply the series of electrolytic cells with an electrolysis current, the said electricity supply station comprising two poles, (iii) a main electrical circuit through which the electrolysis current flows, having two extremities each connected to one of the poles of the supply station, (iv) at least one electrical conductor made of superconducting material, characterized in that the electrical conductor made of superconducting material is placed wholly or partly within an enclosure forming a magnetic shield.
摘要翻译：一种铝冶炼炉，包括：（i）一系列设计用于生产铝的电解槽，形成一排或多排，（ii）供应站，设计用于向一系列电解槽供应电解电流，所述电力供应包括两个极点的电站，（iii）电解电流流动的主电路，具有两个末端，每个末端连接到供电站的一个极;（iv）至少一个由超导材料制成的电导体，其特征在于：由超导材料制成的电导体完全或部分地放置在形成磁屏蔽的外壳内。

7. 发明申请

US20060086607A1 Aluminum production installation employing fused-salt electrolysis 审中-公开
标题翻译：铝生产安装采用熔盐电解
公开(公告)号：US20060086607A1
公开(公告)日：2006-04-27
申请号：US10517211
申请日：2003-07-09
申请人： Christian Duval
发明人： Christian Duval
IPC分类号： C25D17/00
CPC分类号： C25C3/06 , B66C17/06
摘要： The invention relates to an electrolysis installation, intended for the production of aluminium based on igneous electrolysis, comprising a potroom, a plurality of electrolytic cells arranged inside the potroom, a service aisle parallel to the line of cells and located inside the potroom, and at least one first mobile lifting and handling unit, supported on a first runway parallel to the main axis A of the line, and that can be moved above the line of cells on the first runway, and wherein the installation also comprises at least one second mobile lifting and handling unit, and a second runway parallel to the main axis A of the line and independent of the first runway, and in that the second unit is supported on the second runway and can be moved along the second runway and can be moved underneath the first unit and along the line of electrolytic cells, on the second runway, such that the two lifting and handling units can be moved independently, and in that the said second unit is capable of lifting and handling liquid metal ladles and/or liquid bath ladles.
摘要翻译：本发明涉及一种用于生产基于火成电解的铝的电解装置，包括一个锅室，多个布置在电炉内的电解池，一个平行于电池线并位于锅室内部的服务通道，至少一个第一移动提升和处理单元，其支撑在平行于所述线的主轴线A的第一跑道上，并且可移动到所述第一跑道上的小区线上方，并且其中所述设备还包括至少一个第二移动提升和处理单元，以及平行于该主轴线A并且独立于第一跑道的第二跑道，并且第二单元被支撑在第二跑道上，并且可以沿着第二跑道移动并且可以在下面移动所述第一单元并且沿着所述电解池的所述线在所述第二跑道上，使得所述两个提升和处理单元可以独立地移动，并且所述第二单元是帽能够提升和处理液体金属桶和/或液体浴缸。

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