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1. 发明申请

WO2014098907A9 METHOD OF FABRICATING AN ELECTROLYTE MATERIAL 审中-公开
标题翻译：电解质材料的制备方法
公开(公告)号：WO2014098907A9
公开(公告)日：2015-04-16
申请号：PCT/US2012071358
申请日：2012-12-21
申请人： UTC POWER CORP , TOYOTA MOTOR CO LTD , TRUSTEES OF THE UNIVERSITY OF ALABAMA THE UNIVERSITY OF ALABAMA BOARD OF , YANG ZHIWEI , GUMMALLA MALLIKA , HOSOKAWA YOICHI , THRASHER JOSEPH S , SAYLER TODD S , MATSNEV ANDREJ , FERNANDEZ RICHARD EDWARD , WATERFELD ALFRED
发明人： YANG ZHIWEI , GUMMALLA MALLIKA , HOSOKAWA YOICHI , THRASHER JOSEPH S , SAYLER TODD S , MATSNEV ANDREJ , FERNANDEZ RICHARD EDWARD , WATERFELD ALFRED
IPC分类号： H01M8/02 , C08F14/18 , C08J5/22 , C08L27/12 , H01M8/10
CPC分类号： C08F214/262 , C08F8/32 , C08J5/225 , C08J2327/18 , H01M8/1039 , H01M8/1088 , Y02P70/56
摘要： A method of fabricating low EW, water insoluble electrolyte materials includes providing a perfluorinated polymer resin that includes perfluorinated carbon-carbon backbone chain and sulfonyl fluoride ended perfluorinated side chains, extending from the perfluorinated backbone chains via an ether linkage, exposing the perfluorinated polymer resin to ammonia gas to convert the sulfonyl fluoride groups to sulfonamide groups, -SO2-NH2, which reacts with sulfonyl fluoride containing chemical agent(s) to form sulfonimide groups, and at the same time, generates low EW, 3-dimensional cross-linked, water-insoluble perfluorinated polymer electrolyte materials.
摘要翻译：制造低EW，水不溶性电解质材料的方法包括提供全氟化聚合物树脂，其包括全氟化碳 - 碳主链和磺酰氟末端全氟化侧链，其通过醚键从全氟化骨架链延伸，将全氟化聚合物树脂暴露于将磺酰氟基团转化为磺酰胺基团的氨气，-SO2-NH2与含磺酰氟的化学试剂反应形成磺酰亚胺基团，同时产生低EW，3维交联，水不溶性全氟化聚合物电解质材料。

2. 发明申请

WO2010096028A9 WATER TREATMENT SYSTEM AND METHOD FOR A FUEL CELL POWER PLANT 审中-公开
标题翻译：燃料电厂的水处理系统和方法
公开(公告)号：WO2010096028A9
公开(公告)日：2013-09-12
申请号：PCT/US2009000965
申请日：2009-02-17
申请人： UTC POWER CORP , DUFNER BRYAN F , GRASSO ALBERT P , KOWALSKI JOHN W , RENI LYNN
发明人： DUFNER BRYAN F , GRASSO ALBERT P , KOWALSKI JOHN W , RENI LYNN
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/086 , H01M8/04029 , H01M8/04044 , H01M8/04164 , H01M8/0618 , H01M8/0668 , H01M8/0687
摘要： A system and method for treating water for use in fuel cell power plant 10 includes condensing exhaust E1, E2 into condensate C1 comprising carbonic acid and electrolyte, using filter 36 to selectively filter electrolyte from contaminated water W2 without removing carbonic acid, introducing the carbonic acid into coolant loop 44 and coolant channels 22 of fuel cell 16, and removing the carbonic acid from contaminated water using steam generator 42.
摘要翻译：用于处理用于燃料电池发电厂的水的系统和方法包括使用过滤器36将排气E1，E2冷凝到包含碳酸和电解质的冷凝物C1中，以从污染的水W2中选择性地过滤电解质而不除去碳酸，引入碳酸进入燃料电池16的冷却剂回路44和冷却剂通道22，并且使用蒸汽发生器42从污染的水中除去碳酸。

3. 发明申请

WO2008153517A3 RANKINE CYCLE POWER PLANT HEAT SOURCE CONTROL 审中-公开
标题翻译： RANKINE循环发电厂热源控制
公开(公告)号：WO2008153517A3
公开(公告)日：2010-04-15
申请号：PCT/US2007012652
申请日：2007-05-29
申请人： UTC POWER CORP , ISOM JOSHUA D , MCCORD KENT R
发明人： ISOM JOSHUA D , MCCORD KENT R
IPC分类号： F22B35/00 , F01K25/10 , F02G5/02 , F22B1/18 , F27D17/00
CPC分类号： F22B35/007 , F01K25/10 , F22B1/1807 , F22B1/1838 , F27D17/004 , Y02E10/46 , Y02E20/363
摘要： Provision is made in an organic rankine cycle power plant for modulating the flow of hot gases from a thermal source to the evaporator. The modulation device may be a blower (21) on the downstream side of the evaporator (13) and/or a valve (31, 36) on the upstream side thereof. The modulation device is controlled by generation of a digital signal to enable or disenable the modulation device and an analog signal for adjusting the position of the modulation device.
摘要翻译：在有机的酸碱循环发电厂中进行了调节从热源到蒸发器的热气流。调制装置可以是在蒸发器（13）的下游侧的鼓风机（21）和/或其上游侧的阀（31,36）。通过产生数字信号来控制调制装置，以调制装置和调制装置的位置的模拟信号。

4. 发明申请

WO2009085327A2 PROTECTIVE AND PRECIPITATION LAYERS FOR PEM FUEL CELL 审中-公开
标题翻译：用于PEM燃料电池的保护层和沉淀层
公开(公告)号：WO2009085327A2
公开(公告)日：2009-07-09
申请号：PCT/US2008050075
申请日：2008-01-03
申请人： UTC POWER CORP , BURLATSKY SERGEI F , CIPOLLINI NED E , CONDIT DAVID A , MADDEN THOMAS H , MOTUPALLY SATHYA , PROTSAILO LESIA V , PATTERSON TIMOTHY W , CHEN LEI , GUMMALLA MALLIKA
发明人： BURLATSKY SERGEI F , CIPOLLINI NED E , CONDIT DAVID A , MADDEN THOMAS H , MOTUPALLY SATHYA , PROTSAILO LESIA V , PATTERSON TIMOTHY W , CHEN LEI , GUMMALLA MALLIKA
IPC分类号： H01M8/10
CPC分类号： H01M8/04291 , H01M4/92 , H01M4/921 , H01M4/926 , H01M8/1004 , H01M8/1018 , H01M2008/1095 , H01M2250/10 , H01M2250/20 , H01M2300/0082 , Y02B90/14 , Y02E60/521 , Y02T90/32
摘要： A membrane electrode assembly is provided which includes an anode,- a cathode; a membrane between the anode and the cathode; and a protective layer between the membrane and at least one electrode of the anode and the cathode, the protective layer having a layer of ionomer material containing a catalyst, the layer having a porosity of between 0 and 10%, an ionomer content of between 50 and 80% vol., a catalyst content of between 10 and 50% vol., and an electrical connectivity between catalyst particles of between 35 and 75%. A configuration using a precipitation layer to prevent migration of catalyst ions is also provided.
摘要翻译：提供了一种膜电极组件，其包括阳极，阴极，阳极和阴极之间的膜; 以及在所述膜与所述阳极和所述阴极中的至少一个电极之间的保护层，所述保护层具有包含催化剂的离聚物材料层，所述层的孔隙率为0至10％，离聚物含量为50 和80体积％，催化剂含量为10-50体积％，催化剂颗粒之间的电连接性为35-75％。还提供了使用沉淀层以防止催化剂离子迁移的构造。

5. 发明申请

WO2009085133A2 EVAPORATIVELY COOLED HYBRID PEM FUEL CELL POWER PLANT ASSEMBLY 审中-公开
标题翻译：蒸气冷却混合燃料电池组电厂组装
公开(公告)号：WO2009085133A2
公开(公告)日：2009-07-09
申请号：PCT/US2008/013717
申请日：2008-12-15
申请人： UTC POWER CORP. , DARLING, Robert , PERRY, Michael
发明人： DARLING, Robert , PERRY, Michael
IPC分类号： H01M8/04 , H01M8/02 , H01M4/86
CPC分类号： H01M8/0267 , H01M8/0258 , H01M8/04029 , H01M8/04059 , H01M8/04164 , H01M8/04201 , H01M8/04253 , H01M8/04291 , H01M8/241
摘要： A PEM fuel cell power plant includes fuel cells, each of which has a cathode reactant flow field plate which is substantially impermeable to fluids, a coolant source, and a fluid permeable anode reactant flow field plate adjacent to said coolant source. The anode reactant flow field plates pass coolant from the coolant sources into the cells where the coolant is evaporated to cool the cells. The cathode flow field plates prevent reactant crossover between adjacent cells. By providing a single permeable plate for each cell in the power plant the amount of coolant present in the power plant at shut down is limited to a degree which does not require adjunct coolant purging components to remove coolant from the plates when the power plant is shut down during freezing ambient conditions. Thus the amount of residual frozen coolant in the power plant that forms in the plates during shut down in such freezing conditions will be limited. The power plant can thus be restarted and brought up to full operating power levels quickly due to the reduced amount of frozen coolant that must be melted during startup. Pressure in the coolant source is preferably greater than ambient pressure, and pressure in the anode reactant flow field is greater than the pressure in the coolant source so as to prevent the coolant from flooding the cells. The power plant is well suited for use in powering vehicles.
摘要翻译： PEM燃料电池发电厂包括燃料电池，每个燃料电池具有阴极反应物流场板，其基本上不透液体，冷却剂源和与所述冷却剂源相邻的流体可渗透阳极反应物流场板。阳极反应物流场板将冷却剂从冷却剂源传递到冷却剂被蒸发以冷却电池的电池中。阴极流场板防止相邻电池之间的反应物交叉。通过为发电厂中的每个电池提供单个可渗透板，停电时存在于发电厂中的冷却剂的量被限制在不需要辅助冷却剂吹扫部件以在发电厂关闭时从板上去除冷却剂的程度在冷冻环境条件下下降。因此，在这种冷冻条件下在关闭期间在板中形成的发电厂中剩余冷冻冷冻剂的量将受到限制。因此，由于在启动期间必须熔化的冷冻冷冻剂的量减少，因此发电厂可以重新启动并迅速达到完全的工作功率水平。冷却剂源中的压力优选大于环境压力，并且阳极反应物流场中的压力大于冷却剂源中的压力，以便防止冷却剂淹没电池。发电厂非常适合用于为车辆供电。

6. 发明申请

WO2008088316A3 CONTROLLING AN AMOUNT OF LIQUID WITHIN A FUEL CELL 审中-公开
标题翻译：在燃料电池中控制液体量
公开(公告)号：WO2008088316A3
公开(公告)日：2009-03-26
申请号：PCT/US2006062530
申请日：2006-12-22
申请人： UTC POWER CORP , BALLIET RYAN J , REISER CARL A , PATTERSON TIMOTHY W
发明人： BALLIET RYAN J , REISER CARL A , PATTERSON TIMOTHY W
IPC分类号： H01M8/08
CPC分类号： H01M8/04291 , H01M8/04731 , H01M8/04753 , H01M8/04828 , H01M8/0488 , H01M8/0491
摘要： A method of controlling an amount of liquid in a fuel cell includes increasing the oxygen utilization within the fuel cell to increase heat. The heat reduces the amount of liquid in the fuel cell. A disclosed example method includes decreasing a supply of air to the fuel cell to lower a fuel cell voltage by increasing the oxygen utilization. The example method includes maintaining an essentially electrical current density while decreasing the supply of air.
摘要翻译：控制燃料电池中的液体量的方法包括增加燃料电池内的氧气利用以增加热量。热量减少燃料电池中的液体量。所公开的示例方法包括通过增加氧气利用来减少向燃料电池供应空气以降低燃料电池电压。该示例性方法包括在减少空气供应的同时保持基本上电流密度。

7. 发明申请

WO2010085222A3 PREVENTING AIR INTRUSION INTO HYDROGEN-STABILIZED FUEL CELLS DURING SHUTDOWN 审中-公开
标题翻译：在切断期间防止空气浸入氢稳定的燃料电池
公开(公告)号：WO2010085222A3
公开(公告)日：2010-11-04
申请号：PCT/US2009000380
申请日：2009-01-22
申请人： UTC POWER CORP , PERRY MICHAEL L
发明人： PERRY MICHAEL L
IPC分类号： H01M8/04 , F16K21/00 , H01M8/24
CPC分类号： H01M8/04097 , H01M8/04059 , H01M8/04231 , H01M8/2465
摘要： During a process of shutting down a fuel cell power plant (11 ) the exits (28) of the anodes (14) are vented (76-77) under liquid (57). The liquid may be that of a coolant accumulator (57) of a fuel cell stack (12) cooled by conduction and convection of sensible heat into liquid coolant (Fig. 1 ) or evaporatively cooled (Fig. 4). The vent (77) may be under liquid all of the time (Figs. 1, 3 and 4) or only after the stack has been drained of coolant (Fig. 2). The vent (77) may be the only vent for the anode exits (Fig. 3), or there may also be a purge vent valve (31) (Fig. 1and 4).
摘要翻译：在关闭燃料电池发电厂（11）的过程中，阳极（14）的出口（28）在液体（57）下排出（76-77）。液体可以是燃料电池堆（12）的冷却剂储存器（57）的冷却剂（57），其通过传导和对流到液体冷却剂（图1）或蒸发冷却（图4）而被冷却。通风口（77）可以始终处于液体状态（图1，图3和图4），或者只有在堆叠已经排出冷却剂之后（图2）。通风口（77）可以是阳极出口（图3）的唯一通风口，也可以是排气阀（31）（图1和图4）。

8. 发明申请

WO2009038562A3 PREVENTING OVERSPEEDING OF A TURBINE DRIVEN GENERATOR 审中-公开
标题翻译：防止涡轮发电机的过载
公开(公告)号：WO2009038562A3
公开(公告)日：2010-09-23
申请号：PCT/US2007020322
申请日：2007-09-19
申请人： UTC POWER CORP , FREDETTE STEVEN J , ARNER MICHAEL D
发明人： FREDETTE STEVEN J , ARNER MICHAEL D
IPC分类号： F01K13/02 , F01D21/00 , H02P9/10
CPC分类号： F01D15/10 , F01D21/02 , F01K13/02 , F05D2220/76 , F05D2270/021 , H02P3/22
摘要： To prevent overspeeding of a turbine driven generator (17) when its output is suddenly disconnected from a grid, a dissipative load (28) is responsively switched into the circuit to sink the energy being generated by the generator (17) and allow the system to be slowed without overspeeding.
摘要翻译：为了防止涡轮驱动发电机（17）当其输出突然与电网断开时超速，耗散负载（28）被响应地切换到电路中以吸收由发电机（17）产生的能量，并允许系统减速，没有超速。

9. 发明申请

WO2009120170A1 PEM FUEL CELL SYSTEM WITH A HEATABLE POROUS HYDROPHOBIC VENT ASSEMBLY WHEREIN GAS FLOW BLOCKAGE IS PREVENTED 审中-公开
标题翻译： PEM燃料电池系统，具有可燃气体流动阻塞的多孔疏水阀组件
公开(公告)号：WO2009120170A1
公开(公告)日：2009-10-01
申请号：PCT/US2008/004188
申请日：2008-03-28
申请人： UTC POWER CORP. , DARLING, Robert, M. , BADRINARAYANAN, Paravastu
发明人： DARLING, Robert, M. , BADRINARAYANAN, Paravastu
IPC分类号： H01M8/04
CPC分类号： H01M8/04059 , H01M8/04037 , H01M8/04044 , H01M8/04223 , H01M8/04228 , H01M8/04303 , H01M2008/1095
摘要： A polymer electrolyte membrane (PEM) fuel cell power plant is cooled evaporatively by a water coolant system. The coolant system utilizes a hydrophobic porous member for venting gases such as fuel and/or air from a coolant water flow field in the system. Coolant water is prevented from clogging the porous member by heating the hydrophobic porous member after operation of the power plant for a period of time needed to drive off any liquid coolant which may have condensed in the porous member.
摘要翻译：聚合物电解质膜（PEM）燃料电池发电厂由水冷却剂系统蒸发冷却。冷却剂系统利用疏水性多孔构件来从系统中的冷却剂水流场排出诸如燃料和/或空气的气体。通过在动力装置操作之后加热疏水多孔构件一段时间来驱除可能在多孔构件中冷凝的任何液体冷却剂的时间，防止冷却剂水堵塞多孔构件。

10. 发明申请

WO2011162769A3 COMPOSITE SEAL FOR FUEL CELLS, PROCESS OF MANUFACTURE, AND FUEL CELL STACK USING SAME 审中-公开
标题翻译：燃料电池的复合密封，制造工艺和使用其的燃料电池堆叠
公开(公告)号：WO2011162769A3
公开(公告)日：2012-04-26
申请号：PCT/US2010039979
申请日：2010-06-25
申请人： UTC POWER CORP , YAMANIS JEAN , WARRIER SUNIL , ARSENAULT-PREECE SARAH , HAWKES JUSTIN
发明人： YAMANIS JEAN , WARRIER SUNIL , ARSENAULT-PREECE SARAH , HAWKES JUSTIN
IPC分类号： H01M2/08 , H01M8/24
CPC分类号： H01M8/028 , H01M8/0282 , H01M8/0286 , H01M8/2425 , H01M8/249 , Y02P70/56
摘要： A seal is provided for use in a solid oxide fuel cell; the seal is formed of layers of a fiber tow material and a foil material. A solid oxide fuel cell stack is formed of repeating cell units, each cell unit having a plurality of fuel cell stack components defining opposed component surfaces, and the seal positioned between the surfaces. A process is also provided for manufacturing a composite seal for a solid oxide fuel cell, including the steps of: (a) feeding spooled fiber tow material through an inert bonding agent to form a coated fiber tow material; (b) winding the coated fiber tow material about a mandrel to form a wound layer; (c) feeding a quantity of spooled foil material about the wound layer of fiber tow material to form a wound layer of foil material; and (d) repeating steps (a) through (c) until forming a composite seal.
摘要翻译：提供用于固体氧化物燃料电池的密封件; 密封由纤维丝束材料和箔材料的层形成。固体氧化物燃料电池堆由重复电池单元形成，每个电池单元具有限定相对的部件表面的多个燃料电池堆组件，以及位于表面之间的密封件。还提供了一种用于制造用于固体氧化物燃料电池的复合密封件的方法，包括以下步骤：（a）通过惰性粘合剂将卷绕的纤维丝束材料送入以形成涂覆的纤维束材料; （b）围绕心轴缠绕涂覆的纤维丝束材料以形成卷绕层; （c）在纤维丝束材料的缠绕层周围供给一定数量的缠绕箔材料以形成箔材料的卷绕层; 和（d）重复步骤（a）至（c），直到形成复合密封件。

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