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1. 发明授权

US4310605A Fuel cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US4310605A
公开(公告)日：1982-01-12
申请号：US189466
申请日：1980-09-22
申请人： Jack Early , Arthur Kaufman , Alfred Stawsky
发明人： Jack Early , Arthur Kaufman , Alfred Stawsky
IPC分类号： F28F3/12 , H01M8/04 , H01M8/24 , H01M16/00
CPC分类号： H01M8/2415 , F28F3/12 , H01M16/006 , H01M8/04029 , H01M8/04865 , H01M8/0488 , H01M8/04955 , F28F2210/10 , H01M16/003 , H01M8/04089 , H01M8/249 , H01M8/2495
摘要： A fuel cell system is comprised of a fuel cell module including sub-stacks of series-connected fuel cells, the sub-stacks being held together in a stacked arrangement with cold plates of a cooling means located between the sub-stacks to function as electrical terminals. The anode and cathode terminals of the sub-stacks are connected in parallel by means of the coolant manifolds which electrically connect selected cold plates. The system may comprise a plurality of the fuel cell modules connected in series.The sub-stacks are designed to provide a voltage output equivalent to the desired voltage demand of a low voltage, high current DC load such as an electrolytic cell to be driven by the fuel cell system. This arrangement in conjunction with switching means can be used to drive a DC electrical load with a total voltage output selected to match that of the load being driven. This arrangement eliminates the need for expensive voltage regulation equipment.
摘要翻译：燃料电池系统包括燃料电池模块，该燃料电池模块包括串联连接的燃料电池的子堆叠，所述子电池堆叠在一起，堆叠地布置有冷却装置的冷板，所述冷却装置位于所述子堆叠之间，用作电气终端。子堆叠的阳极和阴极端子通过电连接所选择的冷板的冷却剂歧管并联连接。该系统可以包括串联连接的多个燃料电池模块。子堆叠被设计成提供等效于低电压，高电流DC负载（例如由燃料电池系统驱动的电解池）的期望电压需求的电压输出。结合开关装置的这种布置可以用于驱动直流电负载，其中所选择的总电压输出与被驱动负载的总电压输出相匹配。这种布置消除了昂贵的电压调节设备的需要。

2. 发明授权

US4142864A Catalytic apparatus 失效
标题翻译：催化装置
公开(公告)号：US4142864A
公开(公告)日：1979-03-06
申请号：US802167
申请日：1977-05-31
申请人： Victor Rosynsky , Alfred Stawsky
发明人： Victor Rosynsky , Alfred Stawsky
IPC分类号： B01D53/94 , F01N3/28 , B01J8/02 , B01J35/04 , F01N3/15
CPC分类号： B01D53/9454 , F01N3/2853 , F01N3/2864 , F01N3/2867 , F01N3/2875 , Y02T10/22
摘要： A catalytic, gas treating apparatus in which a unitary ceramic catalytic element having gas flow passages therethrough, is positioned within a metallic casing in a manner providing a space between the casing and the catalytic element. A resilient member which is compressible both radially and longitudinally is positioned around the catalytic element in said space to resiliently hold the catalytic element. A plug member is positioned at least partially in said space, and, for instance, around the catalytic element at opposite end portions of the catalytic element, in a manner which longitudinally compresses said resilient member to a substantial extent to increase the holding force exerted on the catalytic element by the resilient member and thereby inhibit axial movement of the catalytic element during use. The device avoids the necessity of providing end flanges extending from the casing and overlapping the periphery of the end faces of the catalytic element for the purpose of minimizing axial movement of the catalytic element, and, as a result, essentially all of the gas flow passages remain available to the flow of the gas to be treated and there is maximum catalyst utilization.
摘要翻译：一种催化气体处理装置，其中具有穿过其中的气体流动通道的单一陶瓷催化元件以在壳体和催化元件之间提供空间的方式定位在金属壳体内。径向和纵向可压缩的弹性构件围绕所述空间中的催化元件定位以弹性地保持催化元件。插塞构件至少部分地定位在所述空间中，并且例如在催化元件的相对端部处围绕催化元件定位，以在相当程度上纵向压缩所述弹性构件以增加施加在所述催化元件上的保持力所述催化元件由所述弹性构件从而在使用期间阻止所述催化元件的轴向移动。该装置避免了为了使催化元件的轴向移动最小化而提供从壳体延伸并且与催化元件的端面的周边重叠的端部凸缘的必要性，结果基本上所有的气体流动通道仍然可用于待处理气体的流动，并且具有最大的催化剂利用率。

3. 发明授权

US3948611A Catalytic converter having hollow, gas-filled mounting means for a monolithic catalyst 失效
标题翻译：催化转化器具有用于整体式催化剂的中空的气体填充安装装置
公开(公告)号：US3948611A
公开(公告)日：1976-04-06
申请号：US478059
申请日：1974-06-10
申请人： Alfred Stawsky
发明人： Alfred Stawsky
IPC分类号： B01D53/94 , F01N3/28 , B01J8/02 , F01N3/15
CPC分类号： B01D53/9454 , F01N3/2853 , F01N3/2867 , F01N3/2875 , F01N2350/04 , F01N2350/06 , Y02T10/22
摘要： A catalytic gas treatment apparatus in which a unitary catalytic element, having gas flow paths therethrough, is positioned within a surrounding casing. At least one, and preferably two, end flanges are provided and are positioned in a direction inwardly with respect to the casing and are adjacent the catalytic element end faces. Expansible and/or resilient retention members are positioned between the end flanges and the catalytic element end faces to expand as differences in thermal expansion rates result in differences in the distance between the end flanges and the catalytic element end faces. Consequently, untreated gas cannot pass between the catalytic element outer surface and the casing inner surface, and damage of the catalytic element end faces by the end flanges is lessened during vibration of the apparatus while operating at a high temperature. In one embodiment, the expansible retention members are bimetallic washers shaped similar to a Belleville spring, while in another embodiment, they are hollow, gas-filled, thin metal shell pleated gaskets.
摘要翻译：一种催化气体处理装置，其中具有气体流动通道的单一催化元件位于周围的壳体内。提供至少一个，优选两个端部凸缘，并且相对于壳体向内设置并且与催化元件端面相邻。可膨胀和/或弹性保持构件定位在端部凸缘和催化元件端面之间，以随着热膨胀率的差异而导致端部凸缘和催化剂元件端面之间的距离的差异。因此，未处理气体不能在催化元件外表面和壳体内表面之间通过，并且在高温操作的同时在装置的振动期间减小了端部凸缘的催化元件端面的损坏。在一个实施例中，可膨胀的保持构件是类似于贝氏弹簧的双金属垫圈，而在另一个实施例中，它们是中空的，充气的，薄的金属壳打褶的垫圈。

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