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公开(公告)号：US20050136316A1
公开(公告)日：2005-06-23
申请号：US11016620
申请日：2004-12-17
申请人： Tadashi Tsunoda , Masahiko Izumi
发明人： Tadashi Tsunoda , Masahiko Izumi
CPC分类号： H01M8/04089 , H01M8/0247 , H01M8/0258 , H01M8/0271 , H01M8/241 , H01M8/2457 , H01M8/248 , H01M8/2483 , H01M8/2484
摘要： A fuel cell includes an electrolyte electrode assembly and separators. The separator has a fuel gas supply passage, a fuel gas distribution passage, an oxygen-containing gas supply passage, and an oxygen-containing gas distribution passage. The fuel gas flows through the fuel gas supply passage into the separator. The fuel gas distribution passage connects the fuel gas channel and the fuel gas supply passage. The oxygen-containing gas flows through the oxygen-containing gas supply passage into the separator. The oxygen-containing gas distribution passage connects the oxygen-containing gas channel and the oxygen-containing gas supply passage.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 分离器具有燃料气体供给通路，燃料气体分配通路，含氧气体供给通路和含氧气体分配通路。 燃料气体通过燃料气体供给通道进入分离器。 燃料气体分配通路连接燃料气体通道和燃料气体供给通路。 含氧气体通过含氧气体供给通道进入分离器。 含氧气体分配通路将含氧气体通路与含氧气体供给通路连接。
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公开(公告)号：US07625657B2
公开(公告)日：2009-12-01
申请号：US11016620
申请日：2004-12-17
申请人： Tadashi Tsunoda , Masahiko Izumi
发明人： Tadashi Tsunoda , Masahiko Izumi
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/0247 , H01M8/0258 , H01M8/0271 , H01M8/241 , H01M8/2457 , H01M8/248 , H01M8/2483 , H01M8/2484
摘要： A fuel cell includes an electrolyte electrode assembly and separators. The separator has a fuel gas supply passage, a fuel gas distribution passage, an oxygen-containing gas supply passage, and an oxygen-containing gas distribution passage. The fuel gas flows through the fuel gas supply passage into the separator. The fuel gas distribution passage connects the fuel gas channel and the fuel gas supply passage. The oxygen-containing gas flows through the oxygen-containing gas supply passage into the separator. The oxygen-containing gas distribution passage connects the oxygen-containing gas channel and the oxygen-containing gas supply passage.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 分离器具有燃料气体供给通路，燃料气体分配通路，含氧气体供给通路和含氧气体分配通路。 燃料气体通过燃料气体供给通道进入分离器。 燃料气体分配通路连接燃料气体通道和燃料气体供给通路。 含氧气体通过含氧气体供给通道进入分离器。 含氧气体分配通路将含氧气体通路与含氧气体供给通路连接。
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公开(公告)号：US20050136319A1
公开(公告)日：2005-06-23
申请号：US11016379
申请日：2004-12-17
申请人： Tadashi Tsunoda , Masahiko Izumi , Nozomu Yamaguchi , Koji Dan
发明人： Tadashi Tsunoda , Masahiko Izumi , Nozomu Yamaguchi , Koji Dan
CPC分类号： H01M8/0258 , H01M8/04089 , H01M8/241 , H01M8/2418 , H01M8/2457 , H01M8/2483 , H01M8/2484
摘要： A fuel cell includes an electrolyte electrode assembly and separators. The separator includes first through third plates which are stacked together. The first plate has a first protrusion section on its surface contacting an anode of a first circular disk. The first protrusion section includes a large number of protrusions and a substantially ring shaped protrusion which is provided around the protrusions. The first protrusion section protrudes toward the anode, and a fuel gas flow field is formed between the anode and the first protrusion section.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 分离器包括堆叠在一起的第一至第三板。 第一板在其表面上接触第一圆盘的阳极的第一突出部分。 第一突出部分包括大量突起和围绕突起设置的大致环形的突起。 第一突出部朝向阳极突出，并且在阳极和第一突起部之间形成燃料气体流场。
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公开(公告)号：US07914937B2
公开(公告)日：2011-03-29
申请号：US12192795
申请日：2008-08-15
申请人： Tadashi Tsunoda , Masahiko Izumi
发明人： Tadashi Tsunoda , Masahiko Izumi
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/0247 , H01M8/0258 , H01M8/0271 , H01M8/241 , H01M8/2457 , H01M8/248 , H01M8/2483 , H01M8/2484
摘要： A fuel cell includes an electrolyte electrode assembly and separators. The separator has a fuel gas supply passage, a fuel gas distribution passage, an oxygen-containing gas supply passage, and an oxygen-containing gas distribution passage. The fuel gas flows through the fuel gas supply passage into the separator. The fuel gas distribution passage connects the fuel gas channel and the fuel gas supply passage. The oxygen-containing gas flows through the oxygen-containing gas supply passage into the separator. The oxygen-containing gas distribution passage connects the oxygen-containing gas channel and the oxygen-containing gas supply passage.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 分离器具有燃料气体供给通路，燃料气体分配通路，含氧气体供给通路和含氧气体分配通路。 燃料气体通过燃料气体供给通道进入分离器。 燃料气体分配通路连接燃料气体通道和燃料气体供给通路。 含氧气体通过含氧气体供给通道进入分离器。 含氧气体分配通路将含氧气体通路与含氧气体供给通路连接。
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公开(公告)号：US07601453B2
公开(公告)日：2009-10-13
申请号：US11016379
申请日：2004-12-17
申请人： Tadashi Tsunoda , Masahiko Izumi , Nozomu Yamaguchi , Koji Dan
发明人： Tadashi Tsunoda , Masahiko Izumi , Nozomu Yamaguchi , Koji Dan
CPC分类号： H01M8/0258 , H01M8/04089 , H01M8/241 , H01M8/2418 , H01M8/2457 , H01M8/2483 , H01M8/2484
摘要： A fuel cell includes an electrolyte electrode assembly and separators. The separator includes first through third plates which are stacked together. The first plate has a first protrusion section on its surface contacting an anode of a first circular disk. The first protrusion section includes a large number of protrusions and a substantially ring shaped protrusion which is provided around the protrusions. The first protrusion section protrudes toward the anode, and a fuel gas flow field is formed between the anode and the first protrusion section.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 分离器包括堆叠在一起的第一至第三板。 第一板在其表面上接触第一圆盘的阳极的第一突出部分。 第一突出部分包括大量突起和围绕突起设置的大致环形的突起。 第一突出部朝向阳极突出，并且在阳极和第一突起部之间形成燃料气体流场。
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公开(公告)号：US20090004523A1
公开(公告)日：2009-01-01
申请号：US12192795
申请日：2008-08-15
申请人： Tadashi Tsunoda , Masahiko Izumi
发明人： Tadashi Tsunoda , Masahiko Izumi
IPC分类号： H01M8/10
CPC分类号： H01M8/04089 , H01M8/0247 , H01M8/0258 , H01M8/0271 , H01M8/241 , H01M8/2457 , H01M8/248 , H01M8/2483 , H01M8/2484
摘要： A fuel cell includes an electrolyte electrode assembly and separators. The separator has a fuel gas supply passage, a fuel gas distribution passage, an oxygen-containing gas supply passage, and an oxygen-containing gas distribution passage. The fuel gas flows through the fuel gas supply passage into the separator. The fuel gas distribution passage connects the fuel gas channel and the fuel gas supply passage. The oxygen-containing gas flows through the oxygen-containing gas supply passage into the separator. The oxygen-containing gas distribution passage connects the oxygen-containing gas channel and the oxygen-containing gas supply passage.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 分离器具有燃料气体供给通路，燃料气体分配通路，含氧气体供给通路和含氧气体分配通路。 燃料气体通过燃料气体供给通道进入分离器。 燃料气体分配通路连接燃料气体通道和燃料气体供给通路。 含氧气体通过含氧气体供给通道进入分离器。 含氧气体分配通路将含氧气体通路与含氧气体供给通路连接。
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公开(公告)号：US07544432B2
公开(公告)日：2009-06-09
申请号：US11023031
申请日：2004-12-23
申请人： Hiroki Homma , Masahiko Izumi , Koji Dan
发明人： Hiroki Homma , Masahiko Izumi , Koji Dan
CPC分类号： H01M8/248 , H01M8/0254 , H01M8/0258 , H01M8/026 , H01M8/2425 , H01M8/2432 , H01M8/2457 , H01M8/2475 , H01M8/2483 , H01M2008/1293
摘要： A fuel cell includes an electrolyte electrode assembly and a pair of separators sandwiching the electrolyte electrode assembly. Each of the separators is a single plate, and includes a plurality of circular disks. First protrusions and second protrusions are provided on both surfaces of the circular disk. The first protrusions contact the anode of the electrolyte electrode assembly, and the second protrusions contact the cathode of the electrolyte electrode assembly. A channel member is provided on a surface of the separator facing the cathode. The channel member forms a plurality of fuel gas supply channels connected between a fuel gas supply passage and a fuel gas inlet for supplying a fuel gas into a fuel gas flow field.
摘要翻译： 燃料电池包括电解质电极组件和夹着电解质电极组件的一对分离器。 每个分离器是单个板，并且包括多个圆盘。 第一突起和第二突起设置在圆盘的两个表面上。 第一突起接触电解质电极组件的阳极，第二突起接触电解质电极组件的阴极。 在面向阴极的隔板的表面上设置通道构件。 通道构件形成连接在燃料气体供给通道和用于将燃料气体供应到燃料气体流场中的燃料气体入口之间的多个燃料气体供给通道。
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公开(公告)号：US06537028B1
公开(公告)日：2003-03-25
申请号：US09962791
申请日：2001-09-26
申请人： Masahiko Izumi , Eiichi Hirose
发明人： Masahiko Izumi , Eiichi Hirose
IPC分类号： F04D2944
CPC分类号： F04D29/444
摘要： In a diffuser arrangement for centrifugal compressors, a longitudinal center line of each passage is tangential to a reference tangent circle defined concentrically with respect to the impeller and having a smaller diameter than an outer diameter of the impeller so that a leading edge defined at an intersection between each pair of adjacent passages is brought close to an outer periphery of the impeller. Because the leading edge, in particular the side portions thereof, is brought close to the outer peripheral part of the impeller, the incidence mismatch can be minimized so that a blockage in the throat section of each passage can be avoided, and the static pressure can be recovered at a high efficiency. Also, when drilling the passages, protrusions are not formed in the inner peripheral part of the diffuser. Elimination of the need to remove such protrusions contributes to the reduction in the manufacturing cost.
摘要翻译： 在用于离心压缩机的扩散器布置中，每个通道的纵向中心线与参考切线圆切线，该参考切线圆周相对于叶轮同心地限定，并且具有比叶轮外径小的直径，使得在交叉点处限定的前缘 在每对相邻通道之间的叶片接近叶轮的外周。 由于前缘（特别是其侧部）靠近叶轮的外周部分，因此可以将入射失配减至最小，从而可以避免每个通道的喉部阻塞，静压可以 以高效率回收。 此外，当钻通道时，在扩散器的内周部分中不形成凸起。 消除这种突起的需要有助于降低制造成本。
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公开(公告)号：US4501130A
公开(公告)日：1985-02-26
申请号：US603650
申请日：1984-04-24
申请人： Masahiko Izumi
发明人： Masahiko Izumi
CPC分类号： A47F3/0408 , F25D17/042 , F25D2317/0413
摘要： The present invention relates to a heat exchanger which operates by blowing atomized or sprayed water against an evaporator pipe through which a refrigerant is circulating and by forcing air to circulate through the sprayed water, and to a refrigerating installation or a refrigerator in which the heat exchanger is used. This invention is useful for the refrigeration of cakes and perishable foods, for example, because a substance being refrigerated can be refrigerated while its moisture is prevented from evaporating, since the air cooled by the invention heat exchanger contains tiny water droplets and contacts the substance being refrigerated directly.
摘要翻译： 本发明涉及一种热交换器，该热交换器通过将雾化或喷射的水喷射到制冷剂循环的蒸发器管道上，并迫使空气通过喷射水循环，以及制冷装置或冰箱，其中热交换器 用来。 本发明对于蛋糕和易腐食品的制冷是有用的，例如因为冷藏的物质可防止其水分蒸发而被冷藏，因为本发明的热交换器冷却的空气含有微小的水滴并与物质接触 直接冷藏
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公开(公告)号：US20070015039A1
公开(公告)日：2007-01-18
申请号：US11524150
申请日：2006-09-20
申请人： Hiroki Homma , Masahiko Izumi
发明人： Hiroki Homma , Masahiko Izumi
CPC分类号： H01M8/0247 , H01M8/004 , H01M8/021 , H01M8/0213 , H01M8/0258 , H01M8/04014 , H01M8/04089 , H01M8/0606 , H01M8/241 , H01M8/2425 , H01M8/2457 , H01M8/247 , H01M8/2475 , H01M8/248 , H01M8/2483 , H01M8/249 , H01M2008/1293
摘要： A fuel cell includes electrolyte electrode assemblies and a pair of separators sandwiching the electrolyte electrode assemblies. Each of the separators has a first small diameter end portion to form a fuel gas supply passage therein, and circular disks sandwiching the electrolyte electrode assemblies to form a fuel gas flow field and an oxygen-containing gas flow field. The first small diameter end portion is integral with circular disks each having a relatively large diameter through a plurality of first bridges. The first bridges extend radially outwardly from the first small diameter end portion at equal angles.
摘要翻译： 燃料电池包括电解质电极组件和夹着电解质电极组件的一对分离器。 每个分离器具有第一小直径端部，以在其中形成燃料气体供应通道，并且圆盘夹持电解质电极组件以形成燃料气体流场和含氧气体流场。 第一小直径端部与通过多个第一桥梁具有相对较大直径的圆盘形成一体。 第一桥以相等的角度从第一小直径端部径向向外延伸。
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