-
21.发明公开HYDROGEN GENERATING DEVICE AND OPERATION METHOD FOR SAME, AND FUEL CELL SYSTEM 有权氢发生装置及其操作方法和燃料电池系统
公开(公告)号：EP2835344A1
公开(公告)日：2015-02-11
申请号：EP13772857.2
申请日：2013-03-12
CPC分类号： H01M8/0612 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1235 , C01B2203/1614 , C01B2203/1619 , H01M8/04089
摘要： A hydrogen generator (1) comprises a reformer (7), a combustor (15), a first temperature detector (10), a raw material supply unit (11), a raw material flow measuring unit (12), a removing unit (8, 9), a reactant gas supply unit (13, 14), and a control unit (18). The control unit is configured to control an amount of the raw material gas supplied from the raw material supply unit such that a first detection temperature detected by the first temperature detector reaches a predetermined temperature, and to control an amount of the reactant gas supplied from the reactant gas supply unit based on the flow of the raw material gas which is measured by the raw material flow measuring unit, during control of the amount of the raw material gas.
摘要翻译： 本发明提供一种氢生成装置（1），其包括重整器（7），燃烧器（15），第一温度检测器（10），原料供给单元（11），原料流量测定单元（12），去除单元 8,9），反应气体供给部（13,14）和控制部（18）。 控制单元被配置为控制从原料供应单元供应的原料气体的量，使得由第一温度检测器检测到的第一检测温度达到预定温度，并且控制从第一温度检测器检测到的反应气体的量 在原料气体量的控制期间，基于由原料流量测量单元测量的原料气体的流量来确定反应气体供应单元。
-
公开(公告)号：EP4241582A1
公开(公告)日：2023-09-13
申请号：EP21889256.0
申请日：2021-11-05
摘要： A food processing apparatus (100) includes a reaction tank (1) having an internal space (S 1) for storing a reactant that is in a liquid state and that is used for food, a cooler (10) that cools a reactant stored in the reaction tank (1), and a catalytic reactor (6) disposed in the internal space (S 1). The catalytic reactor (6) includes a reaction tube (7), a light source (8) disposed in the interior of the reaction tube (7), and a heat insulator (14) disposed between the reaction tube (7) and the light source (8). The outer surface of the reaction tube (7) is provided with a photocatalyst. The reaction tube (7) allows light radiated from the light source (8) to pass therethrough. The reaction tube (7) has a first end, and the first end is closed so as to serve as a bottom surface (7c) of the reaction tube (7). The thermal conductivity of the heat insulator (14) is lower than the thermal conductivity of the reaction tube (7).
-
公开(公告)号：EP3730674A1
公开(公告)日：2020-10-28
申请号：EP19908083.9
申请日：2019-12-16
发明人： UKAI, Kunihiro , NAKAUE, Takayuki , KANI, Yukimune
摘要： An electrochemical hydrogen pump includes an electrolyte membrane, an anode catalyst layer on one primary surface of the electrolyte membrane, a cathode catalyst layer on the other primary surface of the electrolyte membrane, an anode gas diffusion layer on the anode catalyst layer, an anode separator on the anode gas diffusion layer, and a voltage applicator that applies a voltage between the anode catalyst layer and the cathode catalyst layer. Application of the voltage by the voltage applicator causes hydrogen in a hydrogen-containing gas supplied to above the anode catalyst layer to move above the cathode catalyst layer and to be pressurized. The anode gas diffusion layer includes a porous carbon sheet that contains carbon fibers and a carbon material different from the carbon fibers and that has a larger porosity in a first surface layer, which is on the anode separator side, than in a second surface layer, which is on the anode catalyst layer side.
-
公开(公告)号：EP3599656A1
公开(公告)日：2020-01-29
申请号：EP19187236.5
申请日：2019-07-19
IPC分类号： H01M4/86 , H01M4/88 , H01M4/90 , H01M8/248 , H01M8/1018
摘要： An electrochemical hydrogen pump includes an electrolyte membrane, an anode catalyst layer, a cathode catalyst layer, an anode gas diffusion layer, a cathode gas diffusion layer, an anode separator, a cathode separator, a first end plate and a second end plate that are disposed on the respective ends of at least one hydrogen pump unit in which the electrolyte membrane, the catalyst layers, the gas diffusion layers, and the separators are stacked on each other, a fastener that fastens the end plates and at least one hydrogen pump unit, and a voltage applier. The electrochemical hydrogen pump transfers hydrogen from the anode catalyst layer to the cathode catalyst layer and pressurizes hydrogen when the voltage applier applies the voltage. The cathode gas diffusion layer includes a water-repellent carbon fiber layer in a main surface thereof that is on a side of the cathode catalyst layer, and is compressed by the fastener.
-
公开(公告)号：EP3581681A2
公开(公告)日：2019-12-18
申请号：EP19174793.0
申请日：2019-05-16
发明人： UKAI, Kunihiro , KAWABATA, Norihiko , SAKAI, Osamu , WAKITA, Hidenobu , ZHANG, Jin , KANI, Yukimune
摘要： An electrochemical hydrogen pump includes at least one hydrogen pump unit including an electrolyte membrane, an anode on one main surface of the electrolyte membrane, a cathode on the other main surface of the electrolyte membrane, an anode separator on the anode, and a cathode separator on the cathode, the at least one hydrogen pump unit transferring, to the cathode, hydrogen supplied to the anode and pressurizing the hydrogen, a first fixing member for preventing movement of the cathode separator in a direction in which the cathode separator is stacked, a first end plate on the anode separator at one end in the stacking direction, a second end plate on the cathode separator at the other end in the stacking direction, and a first gas flow channel through which hydrogen in the cathode is supplied to a first space between the second end plate and the cathode separator.
-
公开(公告)号：EP3386017B1
公开(公告)日：2019-11-20
申请号：EP18163048.4
申请日：2018-03-21
发明人： NAKATA, Hideki , UKAI, Kunihiro , AOKI, Masakazu
IPC分类号： H01M8/04014 , H01M8/04007 , H01M8/04089 , H01M8/04537 , H01M8/04746 , H01M8/124
-
公开(公告)号：EP3136487B1
公开(公告)日：2019-10-30
申请号：EP16185721.4
申请日：2016-08-25
发明人： KAKUWA, Takashi , UKAI, Kunihiro , FUJITA, Tatsuo
IPC分类号： H01M8/0612 , B01J8/04 , B01J19/24 , H01M8/04014 , H01M8/124
-
公开(公告)号：EP3550056A1
公开(公告)日：2019-10-09
申请号：EP19162706.6
申请日：2019-03-14
发明人： YAKUMARU, Yuuichi , UKAI, Kunihiro
IPC分类号： C25B1/10 , C25B15/02 , B01D53/32 , H01M8/04089
摘要： A hydrogen supply system includes: an electrochemical hydrogen pump which includes: an electrolyte membrane; a pair of anode and cathode provided on both surfaces of the electrolyte membrane; and a current adjuster which adjusts a current flowing between the anode and the cathode and which generates hydrogen boosted at a cathode side from an anode fluid supplied to an anode side when the current is allowed to flow between the anode and the cathode by the current adjuster; and a controller which controls the current adjuster to decrease the current flowing between the anode and the cathode when the pressure of a cathode gas containing the boosted hydrogen is increased.
-
公开(公告)号：EP3208878B1
公开(公告)日：2018-12-12
申请号：EP17154534.6
申请日：2017-02-03
发明人： UKAI, Kunihiro , NAKATA, Hideki , AIDA, Aichi
IPC分类号： H01M8/0662 , H01M8/2425 , H01M8/04014 , H01M8/0612
CPC分类号： H01M8/04022 , H01M8/04738 , H01M8/0618 , H01M8/0625 , H01M8/0662 , H01M8/2425
摘要： A high-temperature operating fuel-cell module (100) includes a fuel-cell stack (1); a fuel-cell stack container (2) in which the fuel-cell stack (1) is contained and cathode off-gas discharged from the fuel-cell stack (1) flows; a cathode off-gas collector (26) that is provided in the fuel-cell stack container (2) and in which the cathode off-gas is collected; an anode off-gas passage (11) through which anode off-gas discharged from the fuel-cell stack (1) flows; and a combustor (7) that combusts the cathode off-gas collected in the cathode off-gas collector (26) and the anode off-gas flowing through the anode off-gas passage (11), the combustor (7) comprising: a combustion chamber (10) in which the anode and cathode off-gas are mixed and combusted, an ejector (8) that is connected to the anode off-gas passage (11) and ejects the anode off-gas into the combustion chamber (10), and a diffusion plate (9) that surrounds the ejector (8) so that the ejector (8) is located at the center of the diffusion plate (9), and ejects the cathode off-gas into the combustion chamber (10).
-
公开(公告)号：EP3309887A1
公开(公告)日：2018-04-18
申请号：EP17195882.0
申请日：2017-10-11
发明人： UKAI, Kunihiro
IPC分类号： H01M8/04828 , H01M8/0612 , H01M8/04014 , H01M8/0432 , H01M8/04746
摘要： A fuel cell system includes: a solid oxide fuel cell generating power by using, as fuel, air supplied to a cathode and hydrogen-containing gas supplied to an anode; a combustor generating a combustion exhaust gas by combusting anode-off gas and cathode-off gas discharged from the anode and the cathode, respectively; a reformer steam-reforming a material to generate the hydrogen-containing gas supplied to the anode; a first temperature detector detecting temperatures of the combustion exhaust gas and/or the combustor; and a controller performing, if a temperature detected by the first temperature detector is lower than a preset first threshold while the combustor is forming flame, at least one of operations of: increasing a ratio of air consumed to the air supplied in the cathode; decreasing a ratio of hydrogen-containing gas consumed to the hydrogen-containing gas supplied in the anode; and decreasing an amount of water supplied to the reformer.
摘要翻译： 本发明公开了一种燃料电池系统，包括：固体氧化物燃料电池，其通过使用供应给阴极的空气和供应给阳极的含氢气体作为燃料来发电; 燃烧器，其通过燃烧分别从所述阳极和所述阴极排出的阳极废气和阴极废气而产生燃烧废气; 重整器，对材料进行蒸汽重整以产生供应给阳极的含氢气体; 检测燃烧废气和/或燃烧器的温度的第一温度检测器; 以及控制器，如果在所述燃烧器形成火焰时由所述第一温度检测器检测到的温度低于预设的第一阈值，则执行以下操作中的至少一个：增加消耗的空气与供应到所述阴极中的空气的比率; 降低在阳极中供应的含氢气体消耗的含氢气体的比例; 并减少供应到重整器的水量。
-
-
-
-
-
-
-
-
-
搜索结果
69 条记录 (耗时 0.027 秒)
