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公开(公告)号：US09957893B2
公开(公告)日：2018-05-01
申请号：US14007253
申请日：2012-03-14
申请人： Satoshi Takiguchi , Keijiro Saito , Teruhiro Matsumoto , Kenji Sato , Hidenobu Tamai , Shigemi Mandai
发明人： Satoshi Takiguchi , Keijiro Saito , Teruhiro Matsumoto , Kenji Sato , Hidenobu Tamai , Shigemi Mandai
摘要： A combustor (10) according to the invention includes: a combustor basket (14) in which compressed air and fuel are mixed with each other and the mixture is combusted; a transition piece (17) in which a tip portion of the combustor basket (14) is inserted with a gap (C) therebetween; a spring clip (19) that seals the gap between the combustor basket (14) and the transition piece (17); a throttle section (21) that is provided in an opening portion (Ck) of the gap (C) that is opened to the transition piece (17) on the tip side of the combustor basket (14), and narrows an opening area of the opening portion (Ck), compared to the base end side; and cooling device (22) for cooling the throttle section (21).
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公开(公告)号：US20140013762A1
公开(公告)日：2014-01-16
申请号：US14007253
申请日：2012-03-14
申请人： Satoshi Takiguchi , Keijiro Saito , Teruhiro Matsumoto , Kenji Sato , Hidenobu Tamai , Shigemi Mandai
发明人： Satoshi Takiguchi , Keijiro Saito , Teruhiro Matsumoto , Kenji Sato , Hidenobu Tamai , Shigemi Mandai
摘要： A combustor (10) according to the invention includes: a combustor basket (14) in which compressed air and fuel are mixed with each other and the mixture is combusted; a transition piece (17) in which a tip portion of the combustor basket (14) is inserted with a gap (C) therebetween; a spring clip (19) that seals the gap between the combustor basket (14) and the transition piece (17); a throttle section (21) that is provided in an opening portion (Ck) of the gap (C) that is opened to the transition piece (17) on the tip side of the combustor basket (14), and narrows an opening area of the opening portion (Ck), compared to the base end side; and cooling device (22) for cooling the throttle section (21).
摘要翻译： 根据本发明的燃烧器（10）包括：燃烧器筐（14），其中压缩空气和燃料彼此混合并且混合物燃烧; 一个过渡件（17），其中燃烧器筐（14）的顶端部分间插入间隙（C）; 弹簧夹（19），其密封所述燃烧器筐（14）和所述过渡件（17）之间的间隙; 设置在所述间隙（C）的开口部（Ck）上的节流部（21），所述开口部（Ck）向所述燃烧器筐（14）的前端侧的所述过渡件（17）开口， 所述开口部（Ck）与所述基端侧相比较; 和用于冷却节流部（21）的冷却装置（22）。
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公开(公告)号：US20120125006A1
公开(公告)日：2012-05-24
申请号：US13388204
申请日：2010-11-05
申请人： Keijiro Saito , Shinji Akamatsu , Kenji Sato , Shigemi Mandai
发明人： Keijiro Saito , Shinji Akamatsu , Kenji Sato , Shigemi Mandai
摘要： In a gas turbine combustor and a gas turbine, an air passage (54) that supplies combustion high-pressure air, a pilot nozzle (44), a main fuel nozzle (45), and a top hat nozzle (47) that supply fuel, and openings (64) that supply film air (cooling air) are provided with respect to a combustor inner cylinder (42), and contraction members (71, 72, and 73) are arranged along a circumferential direction on an inner wall surface in a downstream of a flow direction of combustion gas in the inner cylinder (42). The contraction members (71, 72, and 73) are provided in a predetermined area in the circumferential direction excluding penetrating portions (74, 75, and 76), which do not disturb the flow of cooling air, thereby enabling to suppress generation of carbon monoxide and the like and to suppress the occurrence of unstable combustion.
摘要翻译： 在燃气轮机燃烧器和燃气轮机中，提供燃烧高压空气的空气通道（54），提供燃料的先导喷嘴（44），主燃料喷嘴（45）和顶帽喷嘴（47） ，并且相对于燃烧器内筒（42）设置供给膜空气（冷却空气）的开口部（64），在内壁面上沿着圆周方向配置收缩部件（71,72,73） 在内筒（42）中的燃烧气体的流动方向的下游。 收缩构件（71,72和73）设置在不妨碍冷却空气流动的穿透部（74,75,76）的周向的规定区域中，能够抑制碳的产生 一氧化物等，并抑制不稳定燃烧的发生。
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公开(公告)号：US08950190B2
公开(公告)日：2015-02-10
申请号：US13388204
申请日：2010-11-05
申请人： Keijiro Saito , Shinji Akamatsu , Kenji Sato , Shigemi Mandai
发明人： Keijiro Saito , Shinji Akamatsu , Kenji Sato , Shigemi Mandai
摘要： In a gas turbine combustor and a gas turbine, an air passage (54) that supplies combustion high-pressure air, a pilot nozzle (44), a main fuel nozzle (45), and a top hat nozzle (47) that supply fuel, and openings (64) that supply film air (cooling air) are provided with respect to a combustor inner cylinder (42), and contraction members (71, 72, and 73) are arranged along a circumferential direction on an inner wall surface in a downstream of a flow direction of combustion gas in the inner cylinder (42). The contraction members (71, 72, and 73) are provided in a predetermined area in the circumferential direction excluding penetrating portions (74, 75, and 76), which do not disturb the flow of cooling air, thereby enabling to suppress generation of carbon monoxide and the like and to suppress the occurrence of unstable combustion.
摘要翻译： 在燃气轮机燃烧器和燃气轮机中，提供燃烧高压空气的空气通道（54），提供燃料的先导喷嘴（44），主燃料喷嘴（45）和顶帽喷嘴（47） ，并且相对于燃烧器内筒（42）设置供给膜空气（冷却空气）的开口部（64），在内壁面上沿着圆周方向配置收缩部件（71,72,73） 在内筒（42）中的燃烧气体的流动方向的下游。 收缩构件（71,72和73）设置在不妨碍冷却空气流动的穿透部（74,75,76）的周向的规定区域中，能够抑制碳的产生 一氧化物等，并抑制不稳定燃烧的发生。
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公开(公告)号：US09163838B2
公开(公告)日：2015-10-20
申请号：US13395763
申请日：2010-11-08
申请人： Satoshi Takiguchi , Shinji Akamatsu , Kenji Sato , Naoki Abe
发明人： Satoshi Takiguchi , Shinji Akamatsu , Kenji Sato , Naoki Abe
CPC分类号： F23R3/14 , F23C2900/07001 , F23D2900/00003 , F23D2900/00008 , F23D2900/14004 , F23D2900/14701 , F23R3/286 , F23R3/36
摘要： Provided is a gas turbine combustion burner capable of uniformly ejecting fuel from ejection holes for reduced NOx emissions of gas turbine combustors. The gas turbine combustion burner includes a plurality of swirling vanes (20) for ejecting fuel from fuel ejection holes (23, 24) into air or a mixture of air and fuel flowing from an upstream side while applying a swirling force to form a swirling mixed airflow and a nozzle (21) having the swirling vanes (20) arranged radially on an outer circumferential surface thereof and having a first fuel passage (26), through which the fuel is guided to the fuel ejection holes (23, 24), provided therein, a cavity (25) communicating with the fuel ejection holes (23, 24) is provided in each swirling vane (20), and at least two second fuel passages (27) are provided between the cavity (25) and the first fuel passage (26) along an axial direction.
摘要翻译： 提供一种燃气轮机燃烧器，其能够从用于减少燃气轮机燃烧器的NOx排放的喷射孔均匀地排出燃料。 燃气轮机燃烧器包括多个旋转叶片（20），用于将燃料从燃料喷射孔（23,24）喷射到空气中或从上游侧流出的空气和燃料的混合物，同时施加旋转力以形成旋转混合 气流和具有涡旋叶片（20）的喷嘴（21），径向布置在其外圆周表面上并且具有第一燃料通道（26），燃料被引导到燃料喷射孔（23,24），所述第一燃料通道 在每个回旋叶片（20）中设置有与燃料喷射孔（23,24）连通的空腔（25），并且至少两个第二燃料通道（27）设置在空腔（25）和第一燃料 通道（26）。
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公开(公告)号：US20120167569A1
公开(公告)日：2012-07-05
申请号：US13395763
申请日：2010-11-08
申请人： Satoshi Takiguchi , Shinji Akamatsu , Kenji Sato , Naoki Abe
发明人： Satoshi Takiguchi , Shinji Akamatsu , Kenji Sato , Naoki Abe
IPC分类号： F23R3/28
CPC分类号： F23R3/14 , F23C2900/07001 , F23D2900/00003 , F23D2900/00008 , F23D2900/14004 , F23D2900/14701 , F23R3/286 , F23R3/36
摘要： Provided is a gas turbine combustion burner capable of uniformly ejecting fuel from ejection holes for reduced NOx emissions of gas turbine combustors. The gas turbine combustion burner includes a plurality of swirling vanes (20) for ejecting fuel from fuel ejection holes (23, 24) into air or a mixture of air and fuel flowing from an upstream side while applying a swirling force to form a swirling mixed airflow and a nozzle (21) having the swirling vanes (20) arranged radially on an outer circumferential surface thereof and having a first fuel passage (26), through which the fuel is guided to the fuel ejection holes (23, 24), provided therein, a cavity (25) communicating with the fuel ejection holes (23, 24) is provided in each swirling vane (20), and at least two second fuel passages (27) are provided between the cavity (25) and the first fuel passage (26) along an axial direction.
摘要翻译： 提供一种燃气轮机燃烧器，其能够从用于减少燃气轮机燃烧器的NOx排放的喷射孔均匀地排出燃料。 燃气轮机燃烧器包括多个旋转叶片（20），用于将燃料从燃料喷射孔（23,24）喷射到空气中或从上游侧流出的空气和燃料的混合物，同时施加旋转力以形成旋转混合 气流和具有涡旋叶片（20）的喷嘴（21），径向布置在其外圆周表面上并且具有第一燃料通道（26），燃料被引导到燃料喷射孔（23,24），所述第一燃料通道 在每个回旋叶片（20）中设置有与燃料喷射孔（23,24）连通的空腔（25），并且至少两个第二燃料通道（27）设置在空腔（25）和第一燃料 通道（26）。
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公开(公告)号：US09343761B2
公开(公告)日：2016-05-17
申请号：US13991598
申请日：2011-12-05
申请人： Kenji Sato
发明人： Kenji Sato
CPC分类号： H01M8/04746 , H01M8/006 , H01M8/0232 , H01M8/0271 , H01M8/0273 , H01M8/2465 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell includes: a membrane electrode assembly having an electrolyte membrane, an anode disposed on one side of the electrolyte membrane, and a cathode disposed on the other side thereof; a porous passage that is disposed on at least one side of the membrane electrode assembly, and through which a fuel gas is supplied to the anode or an oxidant gas is supplied to the cathode; and a manifold portion-, through which the fuel gas or the oxidant gas is supplied to the porous passage, and that is provided so as to pass through the fuel cell in a stacking direction, in which the electrolyte membrane, the anode, the cathode, and the porous passage are stacked, wherein a manifold portion-side end portion of the porous passage has a gas inlet at least one of stacking surfaces of the porous passage that face in the stacking direction.
摘要翻译： 燃料电池包括：具有电解质膜的膜电极组件，设置在电解质膜一侧的阳极和设置在其另一侧的阴极; 设置在所述膜电极组件的至少一侧的多孔通路，向所述阴极供给向阳极供给燃料气体或氧化剂气体的多孔通路， 以及歧管部分，燃料气体或氧化剂气体通过该歧管部分被供应到多孔通道，并且被设置成沿堆叠方向穿过燃料电池，其中电解质膜，阳极，阴极 并且多孔通道被堆叠，其中多孔通道的歧管部分侧端部具有气体入口，所述多孔通道的堆叠表面在层叠方向上面对的至少一个。
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公开(公告)号：US09276406B2
公开(公告)日：2016-03-01
申请号：US13698576
申请日：2011-04-27
申请人： Kenji Sato , Seiko Suzuki
发明人： Kenji Sato , Seiko Suzuki
IPC分类号： H02J1/10 , H01M2/34 , B60L3/00 , B60L3/04 , B60L11/18 , H01M10/42 , H01M10/48 , H02J7/00 , H02H11/00 , G01R31/36
CPC分类号： H02J1/10 , B60L3/0046 , B60L3/0069 , B60L3/04 , B60L11/1803 , B60L11/1853 , B60L11/1864 , B60L2240/547 , B60L2240/549 , G01R31/362 , G01R31/3658 , H01M2/34 , H01M10/4207 , H01M10/482 , H01M2010/4278 , H01M2220/20 , H02H11/007 , H02J7/0021 , Y02T10/7005 , Y02T10/7055 , Y02T10/7061 , Y10T307/696
摘要： In a control device for a power supply circuit in which a plurality of high-voltage battery packs are provided, if any one of safety switch is off, the startup state of a high-voltage circuit is totally prevented, even when a careless mistake such as a careless power-on (ON) operation is made, the circuit is prevented from being started, and also the overall power supply is cut off by turning off (OFF) one safety switch, thereby improving the convenience of work. Voltage sensing units (9-1 to 9-n) that sense internal voltages are provided in battery packs (4-1 to 4-n) to detect a voltage change based on the operation of one or more safety switches (8-1 to 8-n) and maintain all relays (5-1 to 5-n) of the plurality of battery packs (4-1 to 4-n) provided in parallel in an open (OPEN) state.
摘要翻译： 在其中设置有多个高压电池组的电源电路的控制装置中，如果安全开关中的任一个处于关闭状态，则高压电路的启动状态完全被防止，即使当这样的不小心的错误 作为不小心上电（ON）动作，防止电路启动，并且通过关闭（OFF）一个安全开关来切断整个电源，从而提高工作的便利性。 检测内部电压的电压检测单元（9-1至9-n）设置在电池组（4-1至4-n）中，以根据一个或多个安全开关（8-1至 8-n）并且保持在打开（OPEN）状态下并联设置的多个电池组（4-1至4-n）的所有继电器（5-1至5-n）。
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9.发明授权Optical intensity determination unit, method of forming the same, and optical A/D converter 有权光强度确定单元，其形成方法和光学A / D转换器公开(公告)号：US09091593B2
公开(公告)日：2015-07-28
申请号：US13816160
申请日：2011-04-19
申请人： Kenji Sato
发明人： Kenji Sato
IPC分类号： G02F1/035 , G01J1/04 , H04B10/079 , G02F7/00
CPC分类号： G01J1/0459 , G02F7/00 , H04B10/07955
摘要： An optical intensity determination unit includes: an optical input port; an optical output port; an optical resonator provided between the optical input port and the optical output port; a first light receiving element for converting at least a part of an optical signal output from a first output port of the optical resonator into an electric signal; a second light receiving element for converting at least a part of an optical signal output from a second output port of the optical resonator into an electric signal; a comparing circuit for determining magnitudes of the electric signals output from the first light receiving element and the second light receiving element to output a digital signal; and an optical branching circuit for branching light output from the second output port of the optical resonator into the optical output port and the second light receiving element. An optical intensity phase conversion unit for modulating an optical phase according to intensity of input light is provided in a part of a waveguide in the optical resonator.
摘要翻译： 光强决定单元包括：光输入端口; 光输出端口; 设置在光输入端口和光输出端口之间的光谐振器; 第一光接收元件，用于将从光谐振器的第一输出端口输出的光信号的至少一部分转换为电信号; 第二光接收元件，用于将从光谐振器的第二输出端口输出的光信号的至少一部分转换为电信号; 比较电路，用于确定从第一光接收元件和第二光接收元件输出的电信号的幅度以输出数字信号; 以及用于将从光谐振器的第二输出端口输出的光分支到光输出端口和第二光接收元件的光分支电路。 在光谐振器的波导的一部分中设置有用于根据输入光的强度来调制光学相位的光强度相位转换单元。
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公开(公告)号：US20150171451A1
公开(公告)日：2015-06-18
申请号：US14635716
申请日：2015-03-02
申请人： Kenji Tsubosaka , Hiroo Yoshikawa , Kenji Sato , Kensuke Shiina
发明人： Kenji Tsubosaka , Hiroo Yoshikawa , Kenji Sato , Kensuke Shiina
IPC分类号： H01M8/10
CPC分类号： H01M8/1007 , H01M8/0232 , H01M8/0273 , H01M8/028 , H01M8/1004 , H01M8/2465 , H01M2008/1095 , H01M2300/0082
摘要： A fuel cell includes: a membrane electrode assembly provided with an electrolyte membrane and gas diffusion electrodes attached to both sides of the electrolyte membrane; separators supporting the membrane electrode assembly from both sides thereof; a gas flow path forming member disposed between the separator and the gas diffusion electrode to form gas flow path for supplying reactant gas for power generation in the fuel cell to the gas diffusion electrode; and an elastic member disposed between the separator and the gas flow path forming member and having an elastic modulus which is lower than that of the gas flow path forming member.
摘要翻译： 燃料电池包括：设置有电解质膜的膜电极组件和附着在电解质膜两侧的气体扩散电极; 从其两侧支撑膜电极组件的分离器; 气体流路形成部件，设置在所述分离器和所述气体扩散电极之间，以形成用于向所述气体扩散电极供应用于在所述燃料电池中发电的反应气体的气体流路; 以及设置在所述隔板和所述气体流路形成构件之间并且具有比所述气体流路形成构件的弹性模量低的弹性模量的弹性构件。
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