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31. 发明申请

US20180277879A1 MANIFOLD AND METHOD FOR MANUFACTURING MANIFOLD 审中-公开
公开(公告)号：US20180277879A1
公开(公告)日：2018-09-27
申请号：US15921285
申请日：2018-03-14
申请人： TOYOTA BOSHOKU KABUSHIKI KAISHA
发明人： Kunihiro YAMAURA
IPC分类号： H01M8/2484 , H01M8/04082 , H01M8/04029
CPC分类号： H01M8/2484 , H01M8/04029 , H01M8/04201 , H01M8/2457 , H01M2250/20 , Y02P70/56
摘要： A manifold includes an end plate having a flat surface and a plastic layer. A hole for forming a flow path is opened in the flat surface. The plastic layer covers the flat surface and the inner surface of the hole. An inclined surface is formed on the inner circumferential surface of the open end of the hole that is located on the flat surface. The inclined surface has a straight cross section inclined relative to the center line of the hole.

32. 发明授权

US10050298B2 Hermetic high temperature dielectric conduit assemblies 有权
公开(公告)号：US10050298B2
公开(公告)日：2018-08-14
申请号：US14725414
申请日：2015-05-29
申请人： BLOOM ENERGY CORPORATION
发明人： James Huynh , Michael Petrucha
IPC分类号： H01M8/02 , H01M8/2425 , H01M8/2484 , H01M8/2404 , H01M8/2485 , H01M8/243 , H01M8/04082 , H01M8/124
摘要： A conduit assembly for a fuel cell system includes an inner dielectric tube having a first end and a second end, a first metal tube including a first lip coupled to the first end of the inner dielectric tube, a first dielectric ring coupled to the first lip of the first metal tube, a second metal tube including a second lip coupled to the second end of the inner dielectric tube, a second dielectric ring coupled to the second lip of the second metal tube, and an outer dielectric tube having a first end and a second end, coupled to the inner dielectric tube, the first dielectric ring and the second dielectric ring.

33. 发明申请

US20180166734A1 METHOD FOR TAILORING AND INTEGRATING A FUEL CELL UNIT INTO A VEHICLE 审中-公开
公开(公告)号：US20180166734A1
公开(公告)日：2018-06-14
申请号：US15827248
申请日：2017-11-30
申请人： Airbus Operations GmbH
发明人： Peter Linde
IPC分类号： H01M8/2484 , B33Y80/00 , H01M8/04082 , H01M8/2404 , B64D41/00 , B64C1/06
摘要： A method for integrating a fuel cell unit into a vehicle structural component, includes determining an available receiving space in an interior structural component of the vehicle, providing two casing parts assembleable to a closed casing, providing a fuel cell having an anode, a cathode and an electrolyte, assembling the casing parts and the fuel cell to form the fuel cell unit, and inserting the fuel cell unit into the receiving space. A casing part is additively manufactured such that the fuel cell unit precisely fits into the receiving space. A casing part includes an exterior fuel inlet and an interior fuel distributor for leading a fuel from the inlet to a fuel outlet couplable with the fuel cell. A casing part includes an exterior oxidant inlet and an interior oxidant distributor for leading an oxidant from the inlet to an oxidant outlet couplable with the fuel cell.

34. 发明申请

US20180166733A1 FUEL CELL SYSTEM 审中-公开
公开(公告)号：US20180166733A1
公开(公告)日：2018-06-14
申请号：US15819683
申请日：2017-11-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Koichi KAMINO , Nobutaka TESHIMA
IPC分类号： H01M8/2484 , H01M8/04119
CPC分类号： H01M8/2484 , H01M8/04097 , H01M8/04156 , H01M8/04164 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system includes a fuel cell stack including a hydrogen supply port into which hydrogen flows and a hydrogen discharge port from which hydrogen off-gas is discharged; a hydrogen circulation flow path connected to the hydrogen supply port and the hydrogen discharge port; and a circulation system auxiliary mechanism that is provided in the hydrogen circulation flow path and includes a hydrogen inlet into which the hydrogen off-gas flows and a hydrogen outlet from which the hydrogen off-gas flows. At least one of a positional relationship in which the hydrogen outlet is at a position below the hydrogen supply port in the direction of gravity and a positional relationship in which the hydrogen inlet is at a position below the hydrogen discharge port in the direction of gravity is satisfied.

35. 发明申请

US20180062195A1 CELL STACK DEVICE, MODULE, AND MODULE HOUSING DEVICE 审中-公开
公开(公告)号：US20180062195A1
公开(公告)日：2018-03-01
申请号：US15561079
申请日：2016-03-24
申请人： Kyocera Corporation
发明人： Tatsuhiro Mure , Shinpei Shiraishi , Kazunari Sugihara , Mitsuhiro Nakamura
IPC分类号： H01M8/2484 , H01M8/04 , H01M8/24 , H01M8/2485
摘要： A cell stack device in the present disclosure includes a cell stack including a plurality of arranged cells, and a first manifold configured to fix a first end of each of the cells with a sealing material and supply reactive gas to the cells. The first manifold includes a frame body configured to fix the first end of each of the cells with the sealing material inside the frame body, and a plate body bonded to a first end portion of the frame body and having a rigidity lower than that of the frame body. A module in the present disclosure includes a housing and the cell stack device housed in the housing. Furthermore, a module housing device in the present disclosure includes an external casing, the module in the external casing, and an auxiliary device configured to operate the module in the external casing.

36. 发明申请

US20160233538A1 BAFFLE FOR USE IN A FUEL CELL MANIFOLD 有权
标题翻译：燃料电池管理中使用的燃料
公开(公告)号：US20160233538A1
公开(公告)日：2016-08-11
申请号：US15025199
申请日：2013-09-30
申请人： AUDI AG
发明人： Christopher John CARNEVALE
IPC分类号： H01M8/2484 , H01M8/04082 , H01M8/026
CPC分类号： H01M8/2484 , H01M8/026 , H01M8/04089 , H01M8/04201 , H01M8/2415 , H01M8/2485
摘要： According to an embodiment, an assembly for use in a fuel cell includes a manifold having at least one inlet and at least one surface configured to facilitate fluid flow from the inlet along a direction in the manifold. A baffle is situated generally parallel to the direction of flow. The baffle has a first portion, a second portion and a third portion. The first portion is closer to the inlet than the second portion. The second portion is closer to the inlet than the third portion. The first portion has a first width situated generally perpendicular to the flow direction. The second portion has a second width situated generally perpendicular to the flow direction. The second width is less than the first width. The third portion has a third width situated generally perpendicular to the flow direction. The third width is greater than the second width.
摘要翻译：根据实施例，用于燃料电池的组件包括具有至少一个入口和至少一个表面的歧管，所述至少一个表面被配置为便于流体沿着歧管中的方向从入口流出。挡板大致平行于流动方向。挡板具有第一部分，第二部分和第三部分。第一部分比第二部分更靠近入口。第二部分比第三部分更靠近入口。第一部分具有大致垂直于流动方向的第一宽度。第二部分具有大致垂直于流动方向的第二宽度。第二宽度小于第一宽度。第三部分具有大致垂直于流动方向的第三宽度。第三宽度大于第二宽度。

37. 发明申请

US20230037162A1 LARGE SITE FUEL CELL SYSTEM AND METHOD OF INSTALLING SAME 有权
公开(公告)号：US20230037162A1
公开(公告)日：2023-02-02
申请号：US17815856
申请日：2022-07-28
申请人： BLOOM ENERGY CORPORATION
发明人： Srihari Raghavan , David Trevisan , Richard Leitch , Armando Gomez , Aaron Ells , Jessica Mahler
IPC分类号： H01M8/249 , H01M8/0662 , H01M8/04291 , H01M8/2483 , H01M8/2484
摘要： A modular fuel cell subsystem includes multiple rows of modules, where each row comprises a plurality of fuel cell power modules and a power conditioning module containing a DC to AC inverter electrically connected the power modules. In some embodiments, a single gas and water distribution module is fluidly connected to multiple rows of power modules, and a single mini power distribution module is electrically connected to each of the power conditioning module in each row of modules. In some embodiments, each row of modules further includes a fuel processing module located on an opposite side of the plurality of fuel cell power modules from the power conditioning module. Fuel and water connections may enter each row from the side of the row containing the fuel processing module, and electrical connections may enter each row from the side of the row containing the power conditioning module.

38. 发明授权

US11522202B2 Alloy member, cell stack, and cell stack device 有权
公开(公告)号：US11522202B2
公开(公告)日：2022-12-06
申请号：US16728289
申请日：2019-12-27
申请人： NGK INSULATORS, LTD.
发明人： Yuki Tanaka , Toshiyuki Nakamura , Makoto Ohmori
IPC分类号： H01M8/0228 , H01M8/2484 , H01M8/0208 , H01M8/0247
摘要： An alloy member includes a base member that includes a plurality of recesses in a surface and is constituted by an alloy material containing chromium, a plurality of embedded portions that are respectively disposed in the plurality of recesses, and a coating layer that covers the base member and is connected to the plurality of embedded portions. An average value of actual lengths of line segments of the plurality of embedded portions is longer than an average value of straight lengths of straight lines of the plurality of embedded portions in a cross-section of the base member along a thickness direction of the base member. The average value of the actual lengths is 1.10 times or more the average value of the lengths of the straight lines.

39. 发明授权

US11495817B2 Cell, cell stack device, module, and module housing device 有权
公开(公告)号：US11495817B2
公开(公告)日：2022-11-08
申请号：US17293857
申请日：2019-11-27
申请人： KYOCERA Corporation
发明人： Takayuki Iwamoto
IPC分类号： H01M8/1213 , H01M8/2475 , H01M8/2484 , H01M8/2455 , H01M8/04746 , H01M8/12
摘要： A cell according to the present disclosure includes: a solid electrolyte layer including a first surface and a second surface opposite to the first surface; a fuel electrode on the first surface; an air electrode on the second surface; and a middle layer between the second surface and the air electrode. The middle layer=is a CeO2-type sintered body containing Si, the content of Si equivalent to or less than 150 ppm in terms of SiO2. A cell stack device includes a cell stack in which the plurality of cells is aligned. A module includes: a storage container; and the cell stack device that is housed in the storage container. A module housing device includes: an external case; the module and an auxiliary equipment that drives the module, which are housed in the external case.

40. 发明授权

US11380910B2 Fuel cell and cell stack device 有权
公开(公告)号：US11380910B2
公开(公告)日：2022-07-05
申请号：US16594337
申请日：2019-10-07
申请人： NGK INSULATORS, LTD.
发明人： Ryuhei Ohara , Hirofumi Kan , Makoto Ohmori
IPC分类号： H01M8/0258 , H01M8/2484
摘要： A fuel cell includes a support substrate, at least one power generation element portion, at least one first gas channel, and at least one second gas channel. The power generation element portion is disposed on the support substrate. The first and second gas channels extend from a proximal end portion toward a distal end portion in the support substrate and are connected to each other at the distal end portion. The sum of a cross-sectional area of the at least one first gas channel is smaller than the sum of a cross-sectional area of the at least one second gas channel.

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