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1. 发明专利

JP2014088629A Elastic electric current distributor for filter tank 有权
标题翻译：用于过滤器的弹性电流分配器
公开(公告)号：JP2014088629A
公开(公告)日：2014-05-15
申请号：JP2014027391
申请日：2014-02-17
申请人： Uhdenora Spa , ウデノラ・ソチエタ・ペル・アツィオーニ
发明人： FULVIO FEDERICO , PETER WOLTERING , LEONELLO CARRETTIN , DARIO OLDANI
IPC分类号： C25B9/04 , C25B9/00
CPC分类号： C25B9/04 , C25B9/08 , H01M4/8605 , H01M8/0232 , H01M8/1004
摘要： PROBLEM TO BE SOLVED: To provide a diaphragm electrolytic cell which comprises a cell of an anode and a cell of cathode separated with an ion exchange membrane, with one or both of the cells provided with a gas diffusion electrode, and allows a process electrolytic solution to flow from one end to the other end of a filter member or an equivalent porous element.SOLUTION: A diaphragm electrolytic cell is provided with a cell of an anode and a cell of a cathode, and one or both of the cells contain a gas diffusion electrode, and a flat porous element which a flow of an electrolytic solution crosses is laid between a diaphragm and the gas diffusion electrode. Current transmission to the gas diffusion electrode is carried out through an electric current distributor, and the electric current distributor is equipped with an elastic conductive protrusion pressing the electrode toward the porous element.
摘要翻译：要解决的问题：提供一种隔膜电解槽，其包括阳极电池和用离子交换膜分离的阴极电池单元，其中一个或两个电池设置有气体扩散电极，并且允许处理电解液从过滤构件或等效的多孔元件的一端流到另一端。解决方案：隔膜电解槽设有阳极单元和阴极单元，并且一个或两个单元包含气体扩散电极和电解液的流动相交的平坦的多孔元件被放置在隔膜和气体扩散电极之间。通过电流分布器进行到气体扩散电极的电流传输，并且电流分布器配备有将电极朝向多孔元件挤压的弹性导电突起。

2. 发明专利

JP2014050888A Method and device for butt-welding thin metallic sheet without filler material, by using fastening pressure device in which at least one pressing element is suitable for adding two or more different pressure levels 审中-公开
标题翻译：用于焊接薄金属片的方法和装置，无需填充材料，通过使用紧凑的压力装置，其中至少一个压力元件适用于增加两个或更多不同的压力水平
公开(公告)号：JP2014050888A
公开(公告)日：2014-03-20
申请号：JP2013216428
申请日：2013-10-17
申请人： Uhdenora Spa , ウデノラ・ソチエタ・ペル・アツィオーニ
发明人： WOLTERING PETER , KARL-HEINZ DULLE , KIEFER RANDOLF , OELMANN STEFAN , ULF-STEFFEN BAEUMER , JOACHIM HOEDTKE , KOBABE GUENTHER
IPC分类号： B23K37/04 , B23K15/00 , B23K26/08 , B23K26/082 , B23K26/14 , B23K26/21 , B23K26/60 , B23K26/70 , B23K37/00
CPC分类号： B23K26/26 , B23K26/0869 , B23K37/0408 , B23K37/0461 , B23K2201/18
摘要： PROBLEM TO BE SOLVED: To enable a pressing element to add different pressure levels, in a carrying, fastening and fixing device used in butt-welding of a metallic sheet.SOLUTION: The present invention relates to a device for executing butt-linear welding on a thin metallic sheet without filler material, including a movable welding head, a carrying base 1 and a fastening device 3 having at least two pressing elements 4 and 5 mutually independently operating, in which at least one of the pressing elements 4 and 5 is suitable for adding two or more different pressure levels. The device further includes an additional horizontal pressing element 11 for pressing the welding metallic sheet until the whole area contact of the other metallic sheet edge part is attained. The present invention also relates to a welding method of using the device.
摘要翻译：要解决的问题：为了使压制元件能够在金属片的对接焊接中使用的携带，紧固和固定装置中增加不同的压力水平。解决方案：本发明涉及一种用于执行对直线焊接的装置没有填充材料的薄金属片，包括可动焊头，承载基座1和紧固装置3，紧固装置3具有相互独立操作的至少两个按压元件4和5，其中至少一个按压元件4和5适合用于增加两个或多个不同的压力水平。该装置还包括用于按压金属板的另外的水平按压元件11，直到达到另一金属片边缘部分的整个区域接触。本发明还涉及使用该装置的焊接方法。

3. 发明申请

WO2008006909A3 CHLOR-ALKALI ELECTROLYSER EQUIPPED WITH OXYGEN-DIFFUSION CATHODE 审中-公开
标题翻译：配有氧气扩散阴极的氯碱电解液
公开(公告)号：WO2008006909A3
公开(公告)日：2008-11-27
申请号：PCT/EP2007057279
申请日：2007-07-13
申请人： UHDENORA SPA , FAITA GIUSEPPE , OTTAVIANI ANGELO , FEDERICO FULVIO
发明人： FAITA GIUSEPPE , OTTAVIANI ANGELO , FEDERICO FULVIO
IPC分类号： C25B1/46 , C25B9/08 , C25B11/03
CPC分类号： C25B1/46 , C25B9/08 , C25B11/035
摘要： The invention relates to an electrolytic cell (1) subdivided into two compartments by a cation-exchange membrane (2), the cathodic compartment (3) containing an oxygen- diffusion cathode (5) contacting the membrane through a catalysed hydrophilic porous layer and the anodic compartment (4) comprising one anode (6) provided with a catalytic coating for chlorine evolution spaced apart from the membrane (8). The cell of the invention produces chlorine having a reduced oxygen content and a caustic product of suitable concentration with no need of diluting the brine feed or humidifying the oxygen flow.
摘要翻译：本发明涉及通过阳离子交换膜（2）细分成两个室的电解池（1），阴极室（3）含有通过催化的亲水性多孔层与膜接触的氧扩散阴极（5）和阳极室（4）包括一个阳极（6），其设置有与膜（8）间隔开的用于析氯的催化涂层。本发明的电池产生具有降低的氧含量的氯和适当浓度的苛性产品，而不需要稀释盐水进料或加湿氧气流。

4. 发明申请

WO2006079523A3 ELECTROLYTIC CELL WITH SEGMENTED AND MONOLITHIC ELECTRODE DESIGN 审中-公开
标题翻译：具有分离和单晶电极设计的电解槽
公开(公告)号：WO2006079523A3
公开(公告)日：2007-05-10
申请号：PCT/EP2006000644
申请日：2006-01-25
申请人： UHDENORA SPA , BECKMANN ROLAND , DULLE KARL HEINZ , FUNCK FRANK , KIEFER RANDOLF , WOLTERING PETER
发明人： BECKMANN ROLAND , DULLE KARL HEINZ , FUNCK FRANK , KIEFER RANDOLF , WOLTERING PETER
IPC分类号： C25B9/08 , C25B9/04 , C25B11/02
CPC分类号： C25B9/04 , C25B9/08 , C25B11/02
摘要： The invention relates to an electrolytic cell consisting of two semi-shells and encompassing mainly the inlet and outlet devices, components for the flow control, a membrane as well as anode and cathode. The electrodes (1) may have any surface structure and they are connected on the side opposite to the membrane to conductive strips (2) connected to the respective semi-shell. The main feature of the invention is to segment the electrodes and to fabricate each electrode segment with its adjacent supporting strips as a jointless monolith from a single semi-finished workpiece.
摘要翻译：本发明涉及由两个半壳组成的电解槽，主要包括入口和出口装置，用于流量控制的部件，膜以及阳极和阴极。电极（1）可以具有任何表面结构，并且它们在与膜相对的一侧连接到连接到相应半壳的导电条（2）。本发明的主要特征是分段电极，并将每个电极段与其相邻的支撑条作为单个半成品的无缝整体制造。

5. 发明申请

WO2009007366A3 ELASTIC CURRENT COLLECTOR FOR ELECTROCHEMICAL CELLS 审中-公开
标题翻译：用于电化学电池的弹性电流收集器
公开(公告)号：WO2009007366A3
公开(公告)日：2009-03-12
申请号：PCT/EP2008058847
申请日：2008-07-08
申请人： UHDENORA SPA , PEREGO MICHELE , CARRETTIN LEONELLO , OLDANI DARIO , OTTAVIANI ANGELO
发明人： PEREGO MICHELE , CARRETTIN LEONELLO , OLDANI DARIO , OTTAVIANI ANGELO
IPC分类号： C25B9/04
CPC分类号： C25B9/04 , H01M8/0254
摘要： The invention relates to a current collector for electrochemical diaphragm or membrane-type cells, comprising a layer obtained by interlacing or weaving of a multiplicity of first sets of metal wires with a multiplicity of single metal wires or of second sets of metal wires and provided with substantially parallel corrugations. Such layer is coupled to a planar element consisting of a cloth or a flattened stocking formed by weaving of a single metal wire. The current collector is characterised by a low angular coefficient of the pressure/thickness ratio over a wide range of compression levels.
摘要翻译：本发明涉及一种用于电化学隔膜或膜型电池的集电器，其包括通过多个第一组金属线与多个单根金属线或第二组金属线的交织或编织而获得的层，并且具有基本平行的波纹。这种层耦合到由布或通过编织单个金属丝形成的扁平长袜组成的平面元件。集电器的特征在于在宽的压缩水平范围内压力/厚度比的低角度系数。

6. 发明申请

WO2008009661A3 PROCEDURE FOR PROTECTING ELECTROLYTIC CELLS EQUIPPED WITH GAS-DIFFUSION ELECTRODES IN SHUT-DOWN CONDITIONS 审中-公开
标题翻译：用于保护在紧急情况下装有气体扩散电极的电解质细胞的方法
公开(公告)号：WO2008009661A3
公开(公告)日：2008-08-14
申请号：PCT/EP2007057338
申请日：2007-07-16
申请人： UHDENORA SPA , FAITA GIUSEPPE
发明人： FAITA GIUSEPPE
IPC分类号： C25B15/02 , C25B1/34 , C25B1/46
CPC分类号： C25B15/00 , C25B1/34
摘要： The invention relates to a procedure of shut-down of electrolytic cells equipped with gas-diffusion cathodes allowing the protection of the cathode catalyst from corrosion phenomena. The process comprises feeding a hydrogen dilute mixture to the cathodic compartment when power supply is discontinued.
摘要翻译：本发明涉及一种关闭装有气体扩散阴极的电解槽的方法，其允许保护阴极催化剂免受腐蚀现象。该方法包括在停止供电时将氢稀释混合物进料到阴极室。

7. 发明申请

WO2007080193A3 ELASTIC CURRENT DISTRIBUTOR FOR PERCOLATING CELLS 审中-公开
标题翻译：用于钝化细胞的弹性电流分布器
公开(公告)号：WO2007080193A3
公开(公告)日：2007-11-29
申请号：PCT/EP2007050362
申请日：2007-01-15
申请人： UHDENORA SPA , FEDERICO FULVIO , WOLTERING PETER , CARRETTIN LEONELLO , OLDANI DARIO
发明人： FEDERICO FULVIO , WOLTERING PETER , CARRETTIN LEONELLO , OLDANI DARIO
IPC分类号： C25B9/04 , C25B9/08 , C25B11/03
CPC分类号： C25B9/04 , C25B9/08 , H01M4/8605 , H01M8/0232 , H01M8/1004
摘要： It is described a membrane electrolysis cell comprising an anodic compartment and a cathodic compartment, wherein at least one of the two compartments contains a gas- diffusion electrode, and a planar porous element traversed by an electrolyte flow is interposed between membrane and gas-diffusion electrode. The electric current transmission to the gas-diffusion electrode is effected through a current distributor provided with elastic conductive protrusions pushing the electrode against the porous element.
摘要翻译：描述了一种包括阳极室和阴极室的膜电解池，其中两个隔室中的至少一个包含气体扩散电极，并且通过电解质流动的平面多孔元件介于膜和气体扩散电极之间。通过设置有弹性导电凸起的电流分配器来实现对气体扩散电极的电流传递，该弹性导电突起将电极推向多孔元件。

8. 发明申请

WO2006079522A3 ELECTROLYTIC CELL WITH ENLARGED ACTIVE MEMBRANE SURFACE 审中-公开
标题翻译：具有放大活性膜表面的电解槽
公开(公告)号：WO2006079522A3
公开(公告)日：2007-05-10
申请号：PCT/EP2006000643
申请日：2006-01-25
申请人： UHDENORA SPA , BECKMANN ROLAND , DULLE KARL-HEINZ , KIEFER RANDOLF , WOLTERING PETER
发明人： BECKMANN ROLAND , DULLE KARL-HEINZ , KIEFER RANDOLF , WOLTERING PETER
IPC分类号： C25B9/08
CPC分类号： C25B9/10 , C25B9/045 , C25B9/08
摘要： The invention relates to an electrolytic cell for the production of chlorine from an aqueous alkali halide solution, which mainly consists of two semi-shells, an anode (4) , a cathode (5) and an ion exchange membrane (1) arranged between the electrodes. Spacer elements (2,3) are arranged between the ion-exchange membrane and the electrodes for fixing the membrane in position and distributing the compressive forces, made of electrically conductive and corrosion-resistant material on at least one side of the membrane .
摘要翻译：本发明涉及一种用于由卤化碱水溶液生产氯的电解槽，其主要由两个半壳体组成，阳极（4），阴极（5）和离子交换膜（1）电极。间隔元件（2,3）被布置在离子交换膜和电极之间，用于将膜固定就位，并且在膜的至少一侧上分布由导电和耐腐蚀材料制成的压缩力。

9. 发明申请

WO2006084745A2 ELECTRODE FOR ELECTROLYTIC CELL 审中-公开
标题翻译：电解槽电极
公开(公告)号：WO2006084745A2
公开(公告)日：2006-08-17
申请号：PCT/EP2006001246
申请日：2006-02-10
申请人： UHDENORA SPA , DULLE KARL HEINZ , BECKMANN ROLAND , KIEFER RANDOLF , WOLTERING PETER
发明人： DULLE KARL HEINZ , BECKMANN ROLAND , KIEFER RANDOLF , WOLTERING PETER
CPC分类号： C25B9/18 , C25B1/26 , C25B9/20 , C25B11/03
摘要： The invention relates to an electrode for electrochemical processes for gas production, which in the installed state is located parallel and opposite to an ion exchange membrane and consists of a multitude of horizontal lamellar elements which are structured and three-dimensionally shaped and are in contact with only one surface with the membrane, wherein the lamellar elements have grooves and holes, the major part of the holes being placed in the grooves and the surfaces of such holes or part thereof are located in the grooves or extend into the grooves. In such a way the holes are ideally placed in the contact area of the respective lamellar element with the membrane.
摘要翻译：本发明涉及一种用于气体生产的电化学方法的电极，其在安装状态下与离子交换膜平行且相对设置，并且由多个水平层状元件组成，其结构和三维形状并与仅具有一个具有膜的表面，其中层状元件具有凹槽和孔，孔的主要部分被放置在凹槽中，并且这些孔或其一部分的表面位于凹槽中或延伸到凹槽中。以这种方式，孔理想地放置在相应的层状元件与膜的接触区域中。

10. 发明申请

WO2007125107A3 MICRO-STRUCTURED INSULATING FRAME FOR ELECTROLYSIS CELL 审中-公开
标题翻译：用于电解槽的微结构绝缘框架
公开(公告)号：WO2007125107A3
公开(公告)日：2008-04-17
申请号：PCT/EP2007054177
申请日：2007-04-27
申请人： UHDENORA SPA , BAEUMER ULF-STEFFEN , KIEFER RANDOLF , DULLE KARL-HEINZ , OELMANN STEFAN , WOLTERING PETER , STOLP WOLFRAM
发明人： BAEUMER ULF-STEFFEN , KIEFER RANDOLF , DULLE KARL-HEINZ , OELMANN STEFAN , WOLTERING PETER , STOLP WOLFRAM
IPC分类号： C25B9/08
CPC分类号： C25B9/08
摘要： The invention relates to an insulating frame (4) of an electrolysis cell having a microstructured internal section (9) allowing the penetration of the electrolyte even if the structured section is partly or completely overlapped by the membrane (1), and to an electrolysis cell equipped with the same.
摘要翻译：本发明涉及一种具有微结构化内部部分（9）的电解槽的绝缘框架（4），即使结构化部分与膜（1）部分或完全重叠，也允许电解质渗透，而电解槽配备相同。

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