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21.发明授权Method for automatic regulation of the distance between electrodes in electrolytic cells for a mobile cathode 失效用于自动调节用于移动阴极的电解池中的电极间距离的方法
公开(公告)号：US3361654A
公开(公告)日：1968-01-02
申请号：US58867266
申请日：1966-10-19
申请人： CHARLES DEPREZ , RENE BULTE
发明人： CHARLES DEPREZ , FREDDY BULTE , RENE CRABBE
IPC分类号： C25B15/04
CPC分类号： C25B15/04
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公开(公告)号：US11000883B2
公开(公告)日：2021-05-11
申请号：US16112212
申请日：2018-08-24
IPC分类号： C02F1/46 , B08B3/08 , C25B15/02 , A01N59/00 , C02F1/467 , C02F1/461 , C25B9/30 , C25B11/02 , C25B11/034 , B08B3/02 , B08B3/10 , C25B15/04 , C02F103/10 , C02F103/36
摘要： An apparatus includes a reservoir for an aqueous salt solution, at least two electrodes spaced apart from each other integrated into the reservoir, a control module electrically coupled to the at least two electrodes, wherein the control module controls application of electricity to cause a first one of the at least two electrodes to be positively charged and a second one of the at least two electrodes to be negatively charged, and an impeller disposed in the reservoir for mixing the aqueous salt solution in the reservoir.
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公开(公告)号：US10392716B2
公开(公告)日：2019-08-27
申请号：US15708666
申请日：2017-09-19
发明人： Bernd Kreidler , Bernd Schweinstetter , Uwe Voigt
摘要： An electrochemical cell that generates hydrogen has an anode including an electrochemically oxidizable substance and an electrode designed for hydrogen generation as a cathode and an aqueous alkaline electrolyte. The anode and the cathode are designed such that the hydrogen generation begins at the cathode as soon the anode and the cathode are electrically connected to one another. At least one resistance foil is adhesively bonded to at least one outer side of the housing which, when it is connected as a load resistance between the anode and the cathode, reduces the current flow between the anode and the cathode and therefore also the gas generation rate.
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公开(公告)号：US10344386B2
公开(公告)日：2019-07-09
申请号：US14407394
申请日：2013-05-30
发明人： Yoshiyuki Kodama , Koji Kawanishi
摘要： Provided are an elastic cushion member and an ion exchange membrane electrolyzer using the same, which elastic cushion member can be installed even in an ion exchange membrane electrolyzer having such a small gap between an electrode and an electrode current collecting plate that a conventional elastic cushion member cannot be arranged therein. An elastic cushion member (10) has a pair of corrosion-resistant metal thin plates (11) arranged at a distance in parallel fashion and a fixing member (12) which fixes the pair of corrosion-resistant metal thin plates (11) and comprises a metal elastic body (13) wound between the pair of corrosion-resistant metal thin plates (11). The fixing member (12) is attached to the pair of corrosion-resistant metal thin plates (11) in a manner that enables detachment of the fixing member therefrom. The metal elastic body (13) is preferred to be a metal coil body. It is also preferable that each of the corrosion-resistant metal thin plates (11) is provided with a slippage prevention means.
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公开(公告)号：US20180080132A1
公开(公告)日：2018-03-22
申请号：US15708666
申请日：2017-09-19
发明人： Bernd Kreidler , Bernd Schweinstetter , Uwe Voigt
摘要： An electrochemical cell that generates hydrogen has an anode including an electrochemically oxidizable substance and an electrode designed for hydrogen generation as a cathode and an aqueous alkaline electrolyte. The anode and the cathode are designed such that the hydrogen generation begins at the cathode as soon the anode and the cathode are electrically connected to one another. At least one resistance foil is adhesively bonded to at least one outer side of the housing which, when it is connected as a load resistance between the anode and the cathode, reduces the current flow between the anode and the cathode and therefore also the gas generation rate.
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公开(公告)号：US20050064259A1
公开(公告)日：2005-03-24
申请号：US10923500
申请日：2004-08-20
申请人： W. Coors
发明人： W. Coors
IPC分类号： C25B15/04 , C25B15/08 , H01M20060101 , H01M4/90 , H01M4/92 , H01M4/94 , H01M8/06 , H01M8/10 , H01M8/12 , H01M8/18
CPC分类号： C25B15/08 , C25B15/04 , H01M8/0656 , H01M8/126 , Y02E60/525 , Y02P70/56
摘要： A proton conducting fuel cell that includes an electrolyte having a proton conducting ceramic electrolyte and a two-phase diffusion membrane electrode contacting the electrolyte, where the electrode is substantially non-porous and permeable to hydrogen. Also, a method of generating molecular hydrogen from a proton conducting fuel cell having a positive and negative electrode in contact with a proton conducting ceramic electrolyte, including selectively extracting pure hydrogen from a hydrogen gas mixture, and electrolyzing water vapor at a positive electrode of the fuel cell to form molecular oxygen (O2) and hydrogen ions, and reducing the hydrogen ions at a negative electrode of the fuel cell to form molecular hydrogen (H2).
摘要翻译： 一种质子传导燃料电池，其包括具有质子传导陶瓷电解质的电解质和与电解质接触的两相扩散膜电极，其中电极基本上是无孔的并且是可渗透的。 另外，从具有与质子传导性陶瓷电解质接触的正极和负极的质子传导性燃料电池产生分子氢的方法，包括从氢气混合物中选择性地提取纯氢，并在 燃料电池以形成分子氧（O 2）和氢离子，并且还原燃料电池的负极处的氢离子以形成分子氢（H 2）。
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27.发明授权Method and apparatus for adjusting the distance between the poles of electrolysis cells 失效调节电解槽极数之间的距离的方法和装置
公开(公告)号：US5288383A
公开(公告)日：1994-02-22
申请号：US491475
申请日：1990-03-08
CPC分类号： C25C3/16
摘要： A method and apparatus for adjusting the distance between the anodes and cathodes in an electrolysis cell includes first and second anode beams, movably disposed in an upper and lower relationship. The anode beams are interconnected by a spindle having upper and lower portions which are oppositely threaded such that rotating the spindle in a first direction moves the beams towards each other and rotating the spindle in the other direction moves the beams away from each other. Cell anodes are selectively attached to one of the anode beams, dependant on the desired direction of adjustment. By attaching the anodes to one or the other anode beam, as they are cycled towards and away from each other, individual anode adjustment in either direction can be achieved. If desired, an essentially constant downward motion may also be provided, without requiring a halt in cell operation. Consequently, cell efficiency is increased and the cell remains on-line for longer periods, increasing production capacity.
摘要翻译： 用于调节电解槽中的阳极和阴极之间的距离的方法和装置包括可上下移动地设置的第一和第二阳极梁。 阳极梁通过具有相对螺纹的上部和下部的主轴相互连接，使得沿第一方向旋转主轴使梁彼此相向移动，并且使主轴沿另一方向旋转使梁彼此远离。 取决于所需的调节方向，电池阳极被选择性地连接到一个阳极射束。 通过将阳极连接到一个或另一个阳极梁，当它们相互朝向和远离地循环时，可以实现在任一方向上的单独的阳极调节。 如果需要，还可以提供基本上恒定的向下运动，而不需要在电池操作中停止。 因此，细胞效率提高，细胞保持在线更长时间，提高生产能力。
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公开(公告)号：US4448660A
公开(公告)日：1984-05-15
申请号：US389285
申请日：1982-06-17
申请人： Peter Fabian
发明人： Peter Fabian
CPC分类号： C25B15/04
摘要： A monitoring and control apparatus for flowing mercury electrolytic cells by measurement of the voltage drop in the shunted feed line of each electrode group comprising taps at the ends of a measured section of electrical bus bars for each electrode group electrically connected to a measuring means whereby the measured voltage drop is fed as an amplified signal to the measuring means, a control means set for a value from the total cell current divided by the number of taps comparing the actual measured values at various feed lines and a signal means activated when a set excess current is exceeded and to actuate the adjusters for a group of electrodes to lift the electrodes stepwise by an adjustable amount until excess current is not measured by comparison indicating that the feed line is no longer overloaded and a method of monitoring electric current in a mercury cell.
摘要翻译： 一种用于通过测量每个电极组的分流进料管线中的电压降的监测和控制装置，每个电极组包括在与测量装置电连接的每个电极组的电汇集条的测量部分的端部处的抽头，由此 将测量的电压降作为放大信号馈送到测量装置，控制装置设置来自总电池电流的值除以抽头数目的数值，比较各种供电线路处的实际测量值，以及当设定的过量时激活的信号装置 驱动一组电极的调节器，以逐步提升电极一个可调整的量，直到通过比较来测量过剩电流，指示进料线不再过载，以及监测汞电池中的电流的方法 。
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公开(公告)号：US4214959A
公开(公告)日：1980-07-29
申请号：US33657
申请日：1979-04-26
申请人： Thomas L. Cummings
发明人： Thomas L. Cummings
CPC分类号： C25B15/04
摘要： An improved method for adjusting the space between an adjustable anode and a cathode in an electrolytic cell wherein current measurements and voltage measurements are obtained and compared with predetermined standards. Measurements of deviation from predetermined standards are employed to determine the direction of anode adjustment. The current is balanced between the individual anode posts of the anode sets and between the individual anode sets of an electrolytic cell within predetermined limits.
摘要翻译： 一种用于调节电解池中可调节阳极和阴极之间的空间的改进方法，其中获得电流测量和电压测量并与预定标准进行比较。 使用与预定标准的偏差的测量来确定阳极调节的方向。 在预定限度内，电流在阳极组的各个阳极柱之间和电解槽的单个阳极组之间平衡。
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公开(公告)号：US4210513A
公开(公告)日：1980-07-01
申请号：US957302
申请日：1978-11-02
摘要： A pneumatic anode positioning apparatus is disclosed for positioning any number of a plurality of anodes relative to a cathode in an electrolytic cell. This apparatus comprises a means for determining the desired anode position for each of the anodes and converting the amount of movement necessary to attain such position to a number of increments of predetermined displacement. The apparatus has a pneumatic, bidirectional drive means for incrementally rotating a substantially horizontally disposed shaft, a plurality of vertically disposed jack screws each connected to an anode or anodes and provided with means therebetween for changing incremental rotary motion to incremental, vertically longitudinal anode motion, a plurality of worm gears connected at their outer periphery to the shaft and at their inner periphery to an actuator nut disposed concentrically about a top portion of the jack screw, and pneumatic means for selectively engaging each actuator nut to its respective jack screw to rotate the jack screw incrementally in response to the incremental rotary movement of the shaft, the engaging means being responsive to the means for determining the desired anode position.
摘要翻译： 公开了一种用于在电解池中相对于阴极定位任意数量的多个阳极的气动阳极定位装置。 该装置包括用于确定每个阳极的期望的阳极位置的装置，并且将实现该位置所需的移动量转换成预定位移的数量的增量。 该装置具有气动双向驱动装置，用于逐渐地旋转基本上水平设置的轴，多个垂直设置的千斤顶螺钉，每个连接到阳极或阳极并在其间设置有用于将增量旋转运动改变为增量的垂直纵向阳极运动的装置， 多个蜗轮在其外圆周处连接到轴并且在其内周边处连接到围绕千斤顶螺丝的顶部同心地设置的致动器螺母，以及气动装置，用于将每个致动器螺母选择性地接合到其相应的千斤顶螺杆，以使 千斤顶响应于轴的增量旋转运动而递增地旋转，接合装置响应于用于确定期望的阳极位置的装置。
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