公开(公告)号：EP1287574A2

公开(公告)日：2003-03-05

申请号：EP01919976.9

申请日：2001-04-17

申请人： NISSAN MOTOR COMPANY, LIMITED

发明人： SAITO, Kazuo

IPC分类号： H01M8/04

CPC分类号： H01M8/04156 ,  H01M8/04007 ,  H01M8/04067 ,  H01M8/04291 ,  H01M8/04298 ,  H01M8/04313 ,  H01M8/04365 ,  H01M8/04529 ,  H01M8/04753 ,  H01M8/04776 ,  H01M8/04835 ,  H01M8/0485 ,  H01M16/003

摘要： In a fuel cell system and its controlling method, the fuel cell system includes a stack (21) including fuel cells each having a polymer electrolyte membrane, and a controller (61). The controller (61) is responsive to detected outputs of a displacement sensor (27) and a temperature sensor (27) and controls such that, when the polymer electrolyte membrane is discriminated to remain in an excessively dry state, a shut-off valve (37) is applied with a 'close' control signal to interrupt the supply of fuel gas to the stack (21) and, concurrently, a shut-off valve (41) is applied with an 'open' control signal to allow air to be supplied to the stack (21) while applying a pump control signal to a pump (57) so as to maximize its rotational speed for thereby increasing the flow rate of pure water (59) to be circulated to the humidifier (35) from a pure water tank (55). Simultaneously, a timer of the controller (61) is operated to begin counting an incremental time. As a result, air is excessively humidified by the humidifier (35) and is supplied to the stack (21) via the shut-off valve (41).

公开(公告)号：EP1273059A1

公开(公告)日：2003-01-08

申请号：EP01930413.8

申请日：2001-01-04

申请人： Avista Laboratories Inc.

发明人： FUGELVAND, William, A. ,  DODGE, Jonathan

IPC分类号： H01M8/02 ,  H01M8/24

CPC分类号： H02J3/387 ,  H01M8/04007 ,  H01M8/04223 ,  H01M8/04228 ,  H01M8/04246 ,  H01M8/04335 ,  H01M8/0435 ,  H01M8/04365 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04589 ,  H01M8/04708 ,  H01M8/04723 ,  H01M8/04888 ,  H01M8/04955 ,  H01M8/04992 ,  H01M8/247 ,  H01M16/003 ,  H02J1/102 ,  H02J2001/004

摘要： Fuel cell power systems, direct current voltage converters, fuel cell power generation methods, power conditioning methods and direct current power conditioning methods are provided. According to one aspect of the invention, a fuel cell power system includes a plurality of terminals adapted to couple with a load; a fuel cell configured to convert chemical energy into direct current electrical energy having a variable voltage potential; and a converter coupled intermediate the fuel cell and the terminals, the converter being configured to convert the direct current electrical energy having the variable voltage potential into direct current electrical energy having a substantially constant voltage potential.

公开(公告)号：EP0947029A1

公开(公告)日：1999-10-06

申请号：EP97946970.0

申请日：1997-12-02

申请人： Hydrogenics Inc.

发明人： CARGNELLI, Joseph ,  RIVARD, Pierre ,  TAYLOR, Boyd

IPC分类号： H01L35 ,  H01M8 ,  H01M16

CPC分类号： H01M8/04007 ,  H01M8/0267 ,  H01M8/04014 ,  H01M8/04022 ,  H01M8/04029 ,  H01M8/04097 ,  H01M8/04119 ,  H01M8/04156 ,  H01M8/04223 ,  H01M8/04231 ,  H01M16/003 ,  H01M2300/0082 ,  Y10S429/901

摘要： A power supply includes a fuel cell stack, a thermoelectric module and a burner module. The fuel cell stack generates a primary source of electricity and secondary source of heat. The thermoelectric module generates a secondary source of electricity. The burner module is juxtaposed to the fuel cell stack and the thermoelectric module, to provide primary heat to the system and to generate a temperature differential across the thermoelectric module, and to pre-heat a fuel and an oxidant for the fuel cell stack. The burner module is regulated to maintain a given system temperature, or when needed by the thermoelectric generator for secondary power generation.

公开(公告)号：EP4012875B1

公开(公告)日：2024-08-28

申请号：EP21213583.4

申请日：2021-12-10

IPC分类号： H02J3/28 ,  H02J3/32 ,  H02J3/38 ,  H02J7/34 ,  H02J7/35 ,  F24D11/02 ,  C25B1/04 ,  H01M8/00 ,  F24D3/08 ,  F24D17/02 ,  H01M16/00

CPC分类号： H02J3/28 ,  H02J3/32 ,  H02J3/381 ,  H02J2300/2020200101 ,  H02J2300/2220200101 ,  H02J2300/2420200101 ,  H02J2300/2820200101 ,  H02J2300/3020200101 ,  H02J2300/4020200101 ,  H02J2310/1220200101 ,  H02J7/34 ,  H02J7/35 ,  C25B1/04 ,  F24D17/02 ,  F24D3/08 ,  F24D11/0221 ,  F24H2240/1020130101 ,  F24H2240/0120130101 ,  F24D2200/0220130101 ,  H01M2250/40220130101 ,  H01M2250/4020130101 ,  H01M16/006 ,  H01M16/003 ,  Y02E10/56 ,  Y02E60/36 ,  Y02B10/20 ,  Y02B10/70 ,  Y02B90/10

公开(公告)号：EP4406040A1

公开(公告)日：2024-07-31

申请号：EP22869288.5

申请日：2022-09-15

申请人： The Hong Kong Polytechnic University

发明人： CHENG, Ka Wai Eric ,  LI, Molly Meng-Jung ,  LAU, Shu Ping ,  NIU, Shuangxia

IPC分类号： H01M8/04089 ,  H01M8/0662 ,  H01M8/04225

CPC分类号： Y02T10/70 ,  Y02T10/7072 ,  B60L1/003 ,  B60L50/72 ,  B60L53/20 ,  H01M2250/2020130101 ,  H01M8/0606 ,  H01M8/04201 ,  H01M2008/109520130101 ,  H01M8/0687 ,  H01M8/0662 ,  H01M16/006 ,  H01M16/003 ,  Y02E60/50

公开(公告)号：EP4401169A1

公开(公告)日：2024-07-17

申请号：EP23151682.4

申请日：2023-01-16

申请人： Technische Universität Berlin

发明人： Dr. MÜLLER, Sören ,  HEYDRICH-BODENSIECK, Janne Max

IPC分类号： H01M4/38 ,  H01M4/42 ,  H01M4/46 ,  H01M8/04007 ,  H01M8/04089 ,  H01M8/04082 ,  H01M8/0656 ,  H01M12/06 ,  H01M16/00

CPC分类号： H01M16/003 ,  H01M12/06 ,  H01M4/42 ,  H01M4/463 ,  H01M4/466 ,  H01M4/38 ,  H01M8/0656 ,  H01M8/04201 ,  H01M8/04089 ,  H01M8/04007 ,  H01M2250/1020130101 ,  H01M2250/2020130101

摘要： Die Erfindung betrifft eine Energiequelle umfassend eine Metall-Luft-Batterie und eine Wasserstoff-Brennstoffzelle. Die Metall-Luft-Batterie und die Wasserstoff-Brennstoffzelle sind durch ein Fluidverbindungsmittel miteinander verbunden. Die Metall-Luft-Batterie weist eine Schaumanode auf. Es wird der Effekt der parasitären Korrosion an der Schaumanode genutzt, um den dadurch entstandenen Wasserstoff in die Wasserstoff-Brennstoffzelle einzuleiten.
Des Weiteren richtet sich die Erfindung an ein System umfassend einen Energiewandler und die erfindungsgemäße Energiequelle. Darüber hinaus betrifft die Erfindung in weiteren Aspekten Verwendungen der erfindungsgemäßen Energiequelle in einem Bayer-Verfahren im Kontext der Aluminiumherstellung und stationären, teilstationären und/oder dynamischen Anwendungen.

公开(公告)号：EP1999767B8

公开(公告)日：2018-12-26

申请号：EP07756971.3

申请日：2007-02-14

申请人： Ion Power Group

发明人： McCowen, Clint

IPC分类号： H01G7/02 ,  G01R31/02 ,  H05F7/00 ,  H02N11/00

CPC分类号： H02N1/10 ,  H01M16/003 ,  H02N3/00 ,  H02N11/002

摘要： An energy collection system may collect and use the energy generated by an electric field. Collection fibers are suspended from a support wire system supported by poles. The support wire system is electrically connected to a load by a connecting wire. The collection fibers may be made of any conducting material, but carbon and graphite are preferred. Diodes may be used to restrict the backflow or loss of energy.

公开(公告)号：EP2241473B1

公开(公告)日：2018-08-08

申请号：EP09735816.2

申请日：2009-01-16

申请人： Honda Motor Co., Ltd.

发明人： SAEKI, Hibiki ,  TACHIBANA, Yu

IPC分类号： H01M8/04858 ,  H01M8/04828 ,  B60L3/00 ,  B60L11/18 ,  H01M16/00 ,  H01M8/04537

CPC分类号： B60L11/1887 ,  B60L3/00 ,  B60L2210/10 ,  H01M8/04567 ,  H01M8/04888 ,  H01M16/003 ,  H01M2250/20 ,  Y02T10/7216 ,  Y02T90/32 ,  Y02T90/34

摘要： A fuel cell vehicle (10) comprises a motor (22), a fuel cell (42), a first DC/DC converter (50), and a first converter control unit (52). The first DC/DC converter (50) performs a boosting operation during the fuel cell vehicle (10) runs in a non-stationary state, and does not perform the boosting operation during the vehicle runs in a stationary state.

公开(公告)号：EP3211744A4

公开(公告)日：2018-05-30

申请号：EP15853080

申请日：2015-10-19

申请人： KYOCERA CORP

发明人： SUZUKI YUKI

IPC分类号： H02J3/38 ,  H01M8/00 ,  H01M8/04 ,  H01M8/04302 ,  H01M8/04537 ,  H01M8/04828 ,  H01M8/04858 ,  H01M8/10 ,  H01M8/12 ,  H01M8/2495 ,  H01M10/44 ,  H01M16/00 ,  H02J3/46 ,  H02J7/00 ,  H02J7/35

CPC分类号： H01M8/04858 ,  H01M8/04302 ,  H01M8/04589 ,  H01M8/04604 ,  H01M8/0494 ,  H01M8/12 ,  H01M8/2495 ,  H01M10/44 ,  H01M16/003 ,  H01M16/006 ,  H01M2008/1095 ,  H01M2008/1293 ,  H01M2250/10 ,  H02J3/38 ,  H02J3/46 ,  H02J7/00 ,  H02J7/34 ,  H02J7/35

摘要： A power supply apparatus, a power supply system, and a power supply method increase the power generation efficiency of the system overall in a system that includes a plurality of power source units. A power supply apparatus (5) operates distributed power sources in parallel, the distributed power sources including power source units (20A, 20B), and supplies output power from the distributed power sources to a load (200). The power supply apparatus (5) includes a controller (18) that controls each power source unit so that output power from whichever of the power source units (20A, 20B) has higher power generation efficiency is prioritized to increase.

公开(公告)号：EP3301206A1

公开(公告)日：2018-04-04

申请号：EP17200514.2

申请日：2014-09-10

申请人： Japan Aerospace Exploration Agency

发明人： SONE, Yoshitsugu ,  SAKURAI, Masato ,  SHIMA, Asuka ,  UMEDA, Minoru ,  NAKABEPPU, Tetsuya ,  SHINOZAKI, Ryota ,  KINOSHITA, Toru

IPC分类号： C25B1/00 ,  C25B1/02 ,  C25B1/04 ,  C25B3/02 ,  C25B3/04 ,  C25B5/00 ,  C25B9/10 ,  C25B15/08 ,  H01M4/92 ,  H01M8/02 ,  H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC分类号： H01M8/1007 ,  C25B1/00 ,  C25B1/02 ,  C25B1/04 ,  C25B3/02 ,  C25B3/04 ,  C25B5/00 ,  C25B9/10 ,  C25B13/08 ,  C25B15/08 ,  H01M8/04097 ,  H01M8/04701 ,  H01M8/04835 ,  H01M8/04873 ,  H01M8/06 ,  H01M8/0656 ,  H01M8/1011 ,  H01M8/1018 ,  H01M8/184 ,  H01M8/241 ,  H01M8/2455 ,  H01M8/2457 ,  H01M8/2495 ,  H01M16/003 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02E60/366 ,  Y02E60/528

摘要： There are provided: a solid polymer power generation or electrolysis method that does not require injection of energy from the outside and maintenance of a high temperature, and is capable of converting carbon dioxide to a useful hydrocarbon while producing energy, controlling the production amounts of the hydrocarbons or the like and a ratio sorted by kind of the hydrocarbons, improving utilization efficiency of a product, and simplifying equipment for separation and recovery; and a system for implementing the solid polymer power generation or electrolysis method. Carbon dioxide is supplied to the side of one electrode 111 of a reactor 110 having a membrane electrode assembly 113, hydrogen is supplied to the side of the other electrode 112, and the amounts of the hydrocarbons produced per unit time and the ratio sorted by kind of the hydrocarbons are changed by controlling a power generation voltage of the reactor 110.

摘要翻译： 提供：不需要从外部注入能量并保持高温的固体聚合物发电或电解方法，并且能够在产生能量的同时将二氧化碳转化成有用的烃，控制 碳氢化合物等以及按碳氢化合物的种类分类的比例，提高了产品的利用效率，并简化了分离和回收设备; 以及用于实施固体聚合物发电或电解方法的系统。 将二氧化碳供给到具有膜电极接合体113的反应器110的一个电极111侧，将氢供给到另一个电极112侧，每单位时间生成的烃的量和按种类 通过控制反应器110的发电电压来改变碳氢化合物。