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公开(公告)号：US20130118347A1
公开(公告)日：2013-05-16
申请号：US13810595
申请日：2011-05-20
IPC分类号： B01D19/00
CPC分类号： B01D19/0063 , B01D19/0031 , B01D19/0068 , B01D61/025 , B01D2311/2653 , B01D2313/16 , C02F1/20 , C02F1/441 , C02F2201/004 , C02F2209/42 , C02F2303/16
摘要： A device for degassing aqueous media has a first container containing medium to be degassed. A first line connects the first container to a degassing module and a second line connects the degassing module to a second container for receiving the degassed medium. A first non-return valve in the first line prevents backflow from the degassing module to the first container. A hydrophilic membrane in the second line prevents the passage of gas, and a branch between the degassing module and the hydrophilic membrane has a hydrophobic degassing filter for letting out gas. A third line is connected to the first line between the first container and the first non-return valve and to the second line between the second container and the hydrophilic membrane. A second non-return valve in the third line between the first non-return valve and the hydrophilic membrane prevents a flow towards the second container.
摘要翻译： 用于脱气水性介质的装置具有含有待脱气介质的第一容器。 第一线将第一容器连接到脱气模块，第二管线将脱气模块连接到用于接收脱气介质的第二容器。 第一行中的第一止回阀防止从脱气模块回流到第一容器。 第二线中的亲水膜防止气体通过，脱气组件和亲水膜之间的分支具有用于排出气体的疏水脱气过滤器。 第三线连接到第一容器和第一止回阀之间的第一管线，并连接到第二容器和亲水膜之间的第二管线。 在第一止回阀和亲水膜之间的第三线中的第二止回阀防止朝向第二容器的流动。
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2.发明申请公开(公告)号：US20070193788A1
公开(公告)日：2007-08-23
申请号：US11698977
申请日：2007-01-29
CPC分类号： G01G7/02 , G01G21/244
摘要： A weighing system that operates according to the principle of electromagnetic force compensation, having two connecting rods (2, 3) which are fashioned as a parallel guide and connect a load receiver (4) to a base area (1) fixed to the housing, and having an angle lever (5) mounted on the base area. The force due to weight that is transmitted by the load receiver acts upon the short lever arm (5′) of the angle lever via a coupling element, and a coil projecting into the air gap of a permanent magnet system (7) is fastened to the long lever arm (5″). The weighing system occupies only a small area since the long lever arm takes the form of a vertical lever arm and extends, at least in part, in the area underneath the connecting rods of the parallel guide and that the permanent magnet system is likewise arranged underneath the connecting rods of the parallel guide.
摘要翻译： 一种根据电磁力补偿原理操作的称重系统，具有两个连接杆（2,3），它们被形成为平行导向件并将负载接收器（4）连接到固定到壳体上的基座区域（1） 并具有安装在基座区域上的角度杆（5）。 由负载接收器传递的由重量引起的力通过联接元件作用在角杠杆的短杠杆臂（5'）上，并且突出到永磁体系统（7）的气隙中的线圈被紧固到 长杠杆臂（5“）。 称重系统仅占用较小的区域，因为长杠杆臂呈垂直杆臂的形式，至少部分地延伸在平行导轨的连接杆下方的区域中，并且永久磁铁系统同样布置在下面 平行导轨的连杆。
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公开(公告)号：USD893297S1
公开(公告)日：2020-08-18
申请号：US35507132
申请日：2018-11-28
申请人： Franz-Fabian Walter
设计人： Franz-Fabian Walter
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公开(公告)号：US08979977B2
公开(公告)日：2015-03-17
申请号：US13810595
申请日：2011-05-20
CPC分类号： B01D19/0063 , B01D19/0031 , B01D19/0068 , B01D61/025 , B01D2311/2653 , B01D2313/16 , C02F1/20 , C02F1/441 , C02F2201/004 , C02F2209/42 , C02F2303/16
摘要： A device for degassing aqueous media has a first container containing medium to be degassed. A first line connects the first container to a degassing module and a second line connects the degassing module to a second container for receiving the degassed medium. A first non-return valve in the first line prevents backflow from the degassing module to the first container. A hydrophilic membrane in the second line prevents the passage of gas, and a branch between the degassing module and the hydrophilic membrane has a hydrophobic degassing filter for letting out gas. A third line is connected to the first line between the first container and the first non-return valve and to the second line between the second container and the hydrophilic membrane. A second non-return valve in the third line between the first non-return valve and the hydrophilic membrane prevents a flow towards the second container.
摘要翻译： 用于脱气水性介质的装置具有含有待脱气介质的第一容器。 第一管线将第一容器连接到脱气模块，第二管线将脱气模块连接到用于接收脱气介质的第二容器。 第一行中的第一止回阀防止从脱气模块回流到第一容器。 第二线中的亲水膜防止气体通过，脱气组件和亲水膜之间的分支具有用于排出气体的疏水脱气过滤器。 第三线连接到第一容器和第一止回阀之间的第一管线，并连接到第二容器和亲水膜之间的第二管线。 在第一止回阀和亲水膜之间的第三线中的第二止回阀防止朝向第二容器的流动。
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公开(公告)号：US07411138B2
公开(公告)日：2008-08-12
申请号：US11698977
申请日：2007-01-29
IPC分类号： G01G7/04
CPC分类号： G01G7/02 , G01G21/244
摘要： A weighing system that operates according to the principle of electromagnetic force compensation, having two connecting rods (2, 3) which are fashioned as a parallel guide and connect a load receiver (4) to a base area (1) fixed to the housing, and having an angle lever (5) mounted on the base area. The force due to weight that is transmitted by the load receiver acts upon the short lever arm (5′) of the angle lever via a coupling element, and a coil projecting into the air gap of a permanent magnet system (7) is fastened to the long lever arm (5″). The weighing system occupies only a small area since the long lever arm takes the form of a vertical lever arm and extends, at least in part, in the area underneath the connecting rods of the parallel guide. The permanent magnet system is likewise arranged underneath the connecting rods of the parallel guide.
摘要翻译： 一种根据电磁力补偿原理操作的称重系统，具有两个连接杆（2,3），它们被形成为平行导向件并将负载接收器（4）连接到固定到壳体上的基座区域（1） 并具有安装在基座区域上的角度杆（5）。 由负载接收器传递的由重量引起的力通过联接元件作用在角度杆的短杠杆臂（5'）上，并且突出到永磁体系统（7）的气隙中的线圈被紧固到 长杠杆臂（5“）。 称重系统仅占用较小的区域，因为长杆臂采用垂直杆臂的形式，并且至少部分地延伸在平行导轨的连接杆下方的区域中。 永久磁铁系统同样布置在平行导轨的连接杆的下方。
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公开(公告)号：US20080057376A1
公开(公告)日：2008-03-06
申请号：US11666968
申请日：2005-11-08
申请人： Stefan Haufe , Annette Reiche , Dieter Melzner , Fabian Walter
发明人： Stefan Haufe , Annette Reiche , Dieter Melzner , Fabian Walter
IPC分类号： H01M8/24
CPC分类号： H01M8/0284 , H01M8/0258 , H01M8/0271 , H01M8/0276 , H01M8/241 , H01M8/2484
摘要： The invention relates to a fuel-cell stack with an external media supply, comprising a plurality of stacked fuel-cell elements, each containing a proton-conductive polymer membrane, which is located between a flat anode electrode and a flat cathode electrode, each electrode being in contact with a separator plate containing canal structures for supplying a reaction gas, evacuating superfluous reaction gas and water that has been produced and/or for distributing a heat transfer medium. At least one collection/distribution container, which is connected to the canal structures of a plurality of separator plates, distributes the reaction gas or the heat transfer medium or collects superfluous reaction gas and water that has been produced or the heat transfer medium. The collection/distribution container is configured as a hood that covers a plurality of fuel-cell elements, the edge of said hood being sealed in relation to the covered elements. The seal comprises at least a first sealing layer that is configured as a solid seal and a second sealing layer, which is in direct contact with the covered fuel-cell elements and at least partially compensates the offsets between the neighbouring fuel-cell elements, the second sealing layer consisting of a highly viscous plastic with permanent plastic characteristics.
摘要翻译： 本发明涉及一种具有外部介质供应的燃料电池堆，包括多个层叠的燃料电池元件，每个包含位于平阳极和平阴极之间的质子传导聚合物膜，每个电极 与包含用于供应反应气体的管道结构的隔板接触，抽空多余的反应气体和已经生产和/或分配传热介质的水。 至少一个连接到多个隔板的管道结构的收集/分配容器分配反应气体或传热介质或收集已经产生的多余的反应气体和水或传热介质。 收集/分配容器被构造为覆盖多个燃料电池元件的罩，所述罩的边缘相对于被覆盖元件被密封。 密封件至少包括构造为固体密封件的第一密封层和与被覆盖的燃料电池元件直接接触并且至少部分补偿邻近的燃料电池元件之间的偏移的第二密封层， 第二密封层由具有永久塑性特性的高粘度塑料组成。
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公开(公告)号：US20070231651A1
公开(公告)日：2007-10-04
申请号：US11716506
申请日：2007-03-09
申请人： Stefan Haufe , Annette Reiche , Dieter Melzner , Fabian Walter
发明人： Stefan Haufe , Annette Reiche , Dieter Melzner , Fabian Walter
CPC分类号： H01M8/0273 , H01M8/0284 , H01M8/04007 , H01M8/04089 , H01M2008/1095
摘要： The invention relates to an insulating element for a fuel cell stack, which is composed of a thermally insulating plastic or plastic composite material. The insulating element is connected to the end plate and the bipolar end plate of the stack and achieves virtually uniform distribution of temperature and flow density along the fuel cell stack in the cell operating mode. As a result, the condensation of product water is prevented. The efficiency of the fuel cell stack is increased since it is possible to dispense with external heating of the stack by a cell current and costly measuring and control technology,
摘要翻译： 本发明涉及一种用绝热塑料或塑料复合材料制成的燃料电池堆绝缘元件。 绝缘元件连接到堆叠的端板和双极端板，并且在电池工作模式下实现沿着燃料电池堆的温度和流量密度的实质上均匀的分布。 结果，防止了产品水的冷凝。 燃料电池堆的效率增加，因为可以通过电池电流和昂贵的测量和控制技术免除堆叠的外部加热，
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