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1. 发明授权

US5993987A Electrochemical fuel cell stack with compression bands 失效
标题翻译：具有压缩带的电化学燃料电池堆
公开(公告)号：US5993987A
公开(公告)日：1999-11-30
申请号：US96769
申请日：1998-06-12
申请人： Boguslaw Wozniczka , Nicholas J. Fletcher , Peter R. Gibb
发明人： Boguslaw Wozniczka , Nicholas J. Fletcher , Peter R. Gibb
IPC分类号： H01M8/10 , H01M8/24
CPC分类号： H01M8/247 , H01M2300/0082
摘要： An electrochemical fuel cell stack includes a plurality of fuel cell assemblies interposed between a pair of end plate assemblies. The mechanism for securing the stack in its compressed, assembled state includes at least one compression band which circumscribes the end plate assemblies and interposed fuel cell assemblies of the stack. At least one of the end plate assemblies is sufficiently thin so as to deflect under the compressive force if the at least one end plate assembly is supported only at a peripheral edge portion thereof. Preferably, at least one of the end plate assemblies comprises a resilient member which cooperates with each compression band to urge the first end plate assembly toward the second end plate assembly, thereby applying compressive force to the fuel cell assemblies to promote sealing and electrical contact between the layers forming the fuel cell stack.
摘要翻译：电化学燃料电池堆包括插入在一对端板组件之间的多个燃料电池组件。用于将堆叠固定在其压缩的组装状态的机构包括至少一个压缩带，该压缩带围绕端板组件和中间堆叠的燃料电池组件。至少一个端板组件足够薄，以便如果至少一个端板组件仅在其周边边缘部分处被支撑，则在压缩力下偏转。优选地，端板组件中的至少一个包括与每个压缩带配合以将第一端板组件推向第二端板组件的弹性构件，从而向燃料电池组件施加压力，以促进燃料电池组件之间的密封和电接触形成燃料电池堆的层。

2. 发明授权

US5789091A Electrochemical fuel cell stack with compression bands 失效
标题翻译：具有压缩带的电化学燃料电池堆
公开(公告)号：US5789091A
公开(公告)日：1998-08-04
申请号：US752735
申请日：1996-11-19
申请人： Boguslaw Wozniczka , Nicholas J. Fletcher , Peter R. Gibb
发明人： Boguslaw Wozniczka , Nicholas J. Fletcher , Peter R. Gibb
IPC分类号： H01M8/10 , H01M8/24
CPC分类号： H01M8/247 , H01M2300/0082
摘要： An electrochemical fuel cell stack includes a plurality of fuel cell assemblies interposed between a pair of end plate assemblies. The mechanism for securing the stack in its compressed, assembled state includes at least one compression band which circumscribes the end plate assemblies and interposed fuel cell assemblies of the stack. Preferably, at least one of the end plate assemblies comprises a resilient member which cooperates with each compression band to urge the first end plate assembly toward the second end plate assembly, thereby applying compressive force to the fuel cell assemblies to promote sealing and electrical contact between the layers forming the fuel cell stack.
摘要翻译：电化学燃料电池堆包括插入在一对端板组件之间的多个燃料电池组件。用于将堆叠固定在其压缩的组装状态的机构包括至少一个压缩带，该压缩带围绕端板组件和中间堆叠的燃料电池组件。优选地，端板组件中的至少一个包括与每个压缩带配合以将第一端板组件推向第二端板组件的弹性构件，从而向燃料电池组件施加压力，以促进燃料电池组件之间的密封和电接触形成燃料电池堆的层。

3. 发明授权

US4567842A Weight type motion compensation system for a riser moored tanker 失效
标题翻译：用于立管停泊油罐的重量类型运动补偿系统
公开(公告)号：US4567842A
公开(公告)日：1986-02-04
申请号：US619736
申请日：1984-06-12
申请人： Peter R. Gibb , Pius Bartsch
发明人： Peter R. Gibb , Pius Bartsch
IPC分类号： B63B22/02 , E21B19/00 , E21B19/14 , E21B19/15 , E21B43/01 , B63B21/00
CPC分类号： E21B19/143 , B63B22/025 , E21B19/006 , E21B19/15 , E21B43/01
摘要： A system for mooring a ship-shape floating production system using a riser tensioned by a weight type motion compensation system. The riser is attached to the ship by a rocking beam that has a weight attached at one end of the beam to balance the vertical load component of the riser attached at the other end of the beam. A rocker arrangement is used whereby the beam support point moves to compensate for the inertial forces of the weight caused by the vertical accelerations of the tanker. Thus the high load fluctuations and hence poor riser fatigue life usually associated with weight type motion compensators is minimized. A gear arrangement is used to transmit horizontal loads. The overall arrangement provides a totally self-contained motion compensation and riser handling system that requires minimal ship modifications and is independent of significant self-induced wave loading.
摘要翻译：一种使用由重量型运动补偿系统张紧的提升管系泊船形浮动生产系统的系统。提升管通过摇摆梁连接到船上，该摇摆梁在梁的一端具有附着的重量，以平衡连接在梁的另一端的提升管的垂直载荷分量。使用摇臂装置，由此梁支撑点移动以补偿由油轮的垂直加速度引起的重量的惯性力。因此，通常与重量型运动补偿器相关联的高负载波动和因此较差的提升管疲劳寿命被最小化。齿轮装置用于传输水平载荷。整体布置提供完全独立的运动补偿和立管处理系统，其需要最小的船舶修改，并且独立于显着的自身波浪载荷。

4. 发明授权

US4662785A Apparatus and method for connecting subsea production equipment to a floating facility 失效
标题翻译：将海底生产设备连接到浮动设施的装置和方法
公开(公告)号：US4662785A
公开(公告)日：1987-05-05
申请号：US578204
申请日：1984-02-07
申请人： Peter R. Gibb , Karel Balik
发明人： Peter R. Gibb , Karel Balik
IPC分类号： E21B43/013 , E21B17/01 , E21B33/038 , F16L37/00 , E21B7/12 , F16L37/08
CPC分类号： F16L37/002 , E21B17/01 , E21B33/038
摘要： There is disclosed a type of riser to connect subsea hydrocarbon production equipment to a floating storage, process or control facility which combines the advantages of integral and non-integral risers previously used. This is achieved by a locking mechanism which allows the individual tubes to be freed once each section of riser is added, and a subsea remotely operated connector that allows individual tubing to be released. Improvements in the design of collet connectors are also disclosed. There is also disclosed a guidelineless method of connecting risers or other equipment to subsea installations. The method uses a cone on the subsea equipment and a guideframe on the riser. The guideframe aligns itself with the subsea cone prior to the riser being connected. As the riser is drawn to the subsea mandrel the guideframe aligns the riser connector with the mandrel. A still further embodiment disclosed herein is a flexjoint consisting of a series of flexjoints in an outer case with a high pressure tube inside. Internal tubes are fixed at either end of the assembly to the outer case.
摘要翻译：公开了一种将海底碳氢化合物生产设备连接到浮动储存，过程或控制设施的提升器，其结合了先前使用的整体式和非整体式立管的优点。这是通过一个锁定机构来实现的，一旦每个提升管部分被添加，允许单独的管被释放，以及允许单独管道被释放的海底远程操作的连接器。还公开了夹头连接器的设计改进。还公开了将立管或其他设备连接到海底设施的无引导方法。该方法使用海底设备上的锥体和立管上的引导框架。引导架在提升管连接之前将其与海底锥体对准。当提升管被吸引到海底心轴时，引导框架将立管连接器与心轴对准。本文公开的另一个实施例是由在外壳中具有高压管内部的一系列弯曲部组成的挠性连接件。内管固定在组件的任一端到外壳。

5. 发明授权

US06924057B2 Electrochemical fuel cell with an electrode having an in-plane nonuniform structure 有权
标题翻译：电化学燃料电池，其电极具有平面不均匀的结构
公开(公告)号：US06924057B2
公开(公告)日：2005-08-02
申请号：US10072813
申请日：2002-02-08
申请人： David P. Wilkinson , Peter R. Gibb
发明人： David P. Wilkinson , Peter R. Gibb
IPC分类号： H01M8/02 , H01M8/24 , H01M8/04 , H01M4/86
CPC分类号： H01M8/0245 , H01M8/0239 , H01M8/0258 , H01M8/0267 , H01M8/241
摘要： In an improved electrochemical fuel cell assembly, a reactant flow path extends substantially linearly across the electrochemically active area of an electrode. The electrode has an in-plane nonuniform structure in its electrochemically active area as the active area is traversed in the direction of the substantially linear reactant flow path. Embodiments in which the structure of the fuel cell electrode varies substantially symmetrically along the reactant flow path are particularly preferred in fuel cells in which the flow direction of a reactant is periodically reversed.
摘要翻译：在改进的电化学燃料电池组件中，反应物流动路径基本上线性延伸穿过电极的电化学活性区域。电极在其电化学活性区域中具有面内不均匀的结构，因为有源区域沿着基本上线性的反应物流动路径的方向穿过。其中燃料电池电极的结构沿着反应物流动路径大致对称地变化的实施例在其中反应物的流动方向周期性地反转的燃料电池中是特别优选的。

6. 发明授权

US06783884B2 Flow field plate assembly for an electrochemical fuel cell 有权
标题翻译：用于电化学燃料电池的流场板组件
公开(公告)号：US06783884B2
公开(公告)日：2004-08-31
申请号：US10122048
申请日：2002-04-12
申请人： Peter R. Gibb , Neil V. Davis , Emerson R. Gallagher
发明人： Peter R. Gibb , Neil V. Davis , Emerson R. Gallagher
IPC分类号： H01M802
CPC分类号： H01M8/0254 , H01M8/026 , H01M8/0267 , H01M2008/1095
摘要： A flow field plate assembly for an electrochemical fuel cell comprises two flow field plates, each of which has channels formed on an inner surface of the plate. The plates are alignable with and engage each other such that their cooperating inner surfaces form at least one inner coolant fluid channel. The coolant channel has an essentially constant cross-sectional perimeter along its length, which is defined by the perimeters of the channels of the two plates and their difference in width at the cooperating plate surfaces. Additionally, a flow field plate assembly, which comprises a corrugated flow field plate and a staggered flow field plate, is structurally stronger under compressive load during the fuel cell operation.
摘要翻译：用于电化学燃料电池的流场板组件包括两个流场板，每个流场板具有形成在板的内表面上的通道。板彼此对准并相互接合，使得其配合的内表面形成至少一个内部冷却剂流体通道。冷却剂通道沿着其长度具有基本恒定的横截面周长，其由两个板的通道的周长及其在配合的板表面处的宽度差限定。此外，包括波纹流场板和交错流场板的流场板组件在燃料电池操作期间在压缩负载下在结构上更强。

7. 发明授权

US6159629A Volume effecient layered manifold assembly for electrochemical fuel cell stacks 失效
标题翻译：用于电化学燃料电池堆的体积有效的分层歧管组件
公开(公告)号：US6159629A
公开(公告)日：2000-12-12
申请号：US215585
申请日：1998-12-17
申请人： Peter R. Gibb , David Kau-Kee Yip
发明人： Peter R. Gibb , David Kau-Kee Yip
IPC分类号： H01M8/04 , H01M8/10 , H01M8/24 , H01M2/00 , H01M2/14
CPC分类号： H01M8/04089 , H01M8/0267 , H01M8/04029 , H01M8/241 , H01M8/2483 , H01M8/2485 , H01M2300/0082
摘要： A volume efficient, layered manifold assembly is disclosed for an array of one or more internally manifolded fuel cell stacks. The assembly comprises a stack of substantially planar layers in which each pair of adjacent layers defines a fluid distribution chamber or plenum. Appropriate passages connect each chamber to the internal manifolds of the fuel cell stacks and to various external fluid ports for supply or exhaust of fuel, oxidant, or coolant streams. Passages for at least one fluid penetrate the layers defining the distribution chamber for another fluid. Valving can be incorporated directly in the manifold assembly and used to periodically reverse the direction of fluid flow through internal manifolds of the fuel cell stacks.
摘要翻译：公开了一种体积有效的分层歧管组件，用于一个或多个内部歧管的燃料电池堆的阵列。组件包括一组基本上平面的层，其中每对相邻的层限定流体分配室或增压室。适当的通道将每个室连接到燃料电池堆的内部歧管和各种外部流体端口，用于供应或排出燃料，氧化剂或冷却剂流。至少一种流体的通道穿过限定用于另一流体的分配室的层。阀可以直接结合在歧管组件中，并用于周期性地反转通过燃料电池堆的内部歧管的流体流动的方向。

8. 发明授权

US4817992A Connector with reduced stresses 失效
标题翻译：连接器减少应力
公开(公告)号：US4817992A
公开(公告)日：1989-04-04
申请号：US916792
申请日：1986-10-08
申请人： David Yip , Peter R. Gibb
发明人： David Yip , Peter R. Gibb
IPC分类号： E21B33/038 , F16L37/12 , F16L37/56
CPC分类号： E21B33/038 , F16L37/12 , F16L37/56 , Y10S285/92
摘要： Apparatus and method for reducing the local high tensile stress concentrations of a latch of a connector whereby the latch is loaded during make-up such that it is placed in bending, to the extent that the induced bending produces a compressive stress in the area of high tensile stress concentration. When this stress is added to normal stresses, the resultant tensile stress is reduced to an acceptable level.
摘要翻译：用于减少连接器的闩锁的局部高拉伸应力集中的装置和方法，由此在构成期间将闩锁装载成使其处于弯曲状态，使得诱导的弯曲在高的区域中产生压缩应力拉伸应力集中。当该应力被加到正应力时，所得的拉伸应力降低到可接受的水平。

9. 发明授权

US06423439B1 Membrane electrode assembly for an electrochemical fuel cell 有权
标题翻译：一种用于电化学燃料电池的膜电极组件
公开(公告)号：US06423439B1
公开(公告)日：2002-07-23
申请号：US09545274
申请日：2000-04-07
申请人： Russell H. Barton , Peter R. Gibb , Joel A. Ronne , Henry H. Voss
发明人： Russell H. Barton , Peter R. Gibb , Joel A. Ronne , Henry H. Voss
IPC分类号： H01M208
CPC分类号： H01M8/241 , H01M8/0271 , H01M8/247 , H01M8/2483 , H01M2300/0082
摘要： An improved membrane electrode assembly (“MEA”) comprises coextensive ion exchange membrane and electrode layers and a resilient fluid impermeable integral seal comprising a sealant material impregnated into the porous electrode layers in the sealing regions. The integral seal preferably circumscribes the electrochemically active area of the MEA. The integral seal preferably also extends laterally beyond the edge of the MEA. An integral seal may also be provided around any openings, such as external manifold openings formed outside the MEA. Preferably, the uncured sealant material is a flow processable elastomer applied using an injection molding process. In preferred embodiments the seal has a plurality of spaced, parallel raised ribs with cross-ribs extending therebetween at spaced intervals. The raised ribs and cross-ribs provide compartmentalized seals that provide improved protection against fluid leaks.
摘要翻译：改进的膜电极组件（“MEA”）包括共同延伸的离子交换膜和电极层以及包含浸渍在密封区域中的多孔电极层中的密封剂材料的弹性流体不可渗透的整体密封件。整体密封件优选地围绕MEA的电化学活性区域。整体密封件还优选地横向延伸超过MEA的边缘。也可以围绕任何开口设置整体密封件，例如在MEA外部形成的外部歧管开口。优选地，未固化的密封剂材料是使用注射成型方法施加的可流动加工的弹性体。在优选实施例中，密封件具有多个间隔开的平行的凸肋，其横截面以间隔开间隔延伸。凸肋和横肋提供隔室密封，提供改进的防止流体泄漏的保护。

10. 发明授权

US6057054A Membrane electrode assembly for an electrochemical fuel cell and a method of making an improved membrane electrode assembly 失效
标题翻译：用于电化学燃料电池的膜电极组件和制备改进的膜电极组件的方法
公开(公告)号：US6057054A
公开(公告)日：2000-05-02
申请号：US116179
申请日：1998-07-15
申请人： Russell H. Barton , Peter R. Gibb , Joel A. Ronne , Henry H. Voss
发明人： Russell H. Barton , Peter R. Gibb , Joel A. Ronne , Henry H. Voss
IPC分类号： H01M8/02 , H01M8/04 , H01M8/10 , H01M8/24 , H01M4/86 , H01M6/00
CPC分类号： H01M8/248 , H01M8/0271 , H01M8/241 , H01M2008/1095 , H01M2300/0082 , H01M8/247 , Y02P70/56 , Y10T29/49108 , Y10T29/4911
摘要： An improved membrane electrode assembly ("MEA") comprises coextensive ion exchange membrane and electrode layers and a resilient fluid impermeable integral seal made by impregnating a sealing material into the porous electrode layers in the sealing regions. The integral seal preferably circumscribes the electrochemically active area of the MEA. In addition, the integral seal preferably extends laterally beyond the edge of the MEA, enveloping the peripheral region including the side edge of the MEA. The uncured sealant material is preferably a flow processable elastomer that is applied to the MEA using a vacuum injection molding process. In preferred embodiments, the seal has a plurality of spaced, parallel raised ribs with cross-ribs extending therebetween at spaced intervals. The parallel raised ribs and cross-ribs provide compartmentalized seals that provide improved protection against fluid leaks.
摘要翻译：改进的膜电极组件（“MEA”）包括共同延伸的离子交换膜和电极层以及通过将密封材料浸渍到密封区域中的多孔电极层中而制成的弹性流体不可渗透的整体密封件。整体密封件优选地围绕MEA的电化学活性区域。此外，整体密封件优选地横向延伸超过MEA的边缘，包围包括MEA的侧边缘的周边区域。未固化的密封剂材料优选是使用真空注射成型工艺施加到MEA的可流动加工的弹性体。在优选实施例中，密封件具有多个间隔开的平行的凸肋，其横截面以间隔开间隔延伸。平行的凸肋和横肋提供隔室密封，提供改进的防止流体泄漏的保护。

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