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    • 2. 发明专利
    • 燃料電池モジュールおよび燃料電池装置
    • 燃料电池模块和燃料电池装置
    • JP2014229518A
    • 2014-12-08
    • JP2013109109
    • 2013-05-23
    • 京セラ株式会社Kyocera Corp
    • MATSUI EIZOONO TAKASHI
    • H01M8/24
    • Y02E60/50
    • 【課題】発電性能を向上できる燃料電池モジュールおよび燃料電池装置を提供する。【解決手段】長さ方向yに延びる第1ガスの流路を内部に有する柱状の複数の燃料電池セル3を、該燃料電池セル3間を第2ガスが流れるように所定間隔をおいて複数個配列し、隣接する燃料電池セル3同士を電気的に接続してなるセルスタック5と、該セルスタック5の周囲に配置された断熱部材16と、燃料電池セル3の配列方向と平行なセルスタック5の両側面にそれぞれ当接配置された絶縁性封止板20とを具備するとともに、該絶縁性封止板20のうち少なくとも一方が、断熱部材16よりも高い熱伝導率を有することを特徴とする。【選択図】図2
    • 要解决的问题:提供一种能够提高发电性能的燃料电池模块,并提供燃料电池装置。燃料电池模块包括电池组5,其通过配置多个具有流动的柱状燃料电池3而构成 以预定间隔沿长度方向y延伸的第一气体的路径,使得第二气体在燃料电池3之间流动,然后电连接相邻的燃料电池3,布置在电池堆5周围的绝热构件16和 绝缘密封板20设置成与燃料电池3的排列方向平行地抵靠电池组5的两个侧面。至少一个绝缘密封板20的导热率高于绝热构件16的导热率。
    • 3. 发明专利
    • Fuel battery module
    • 燃油电池模块
    • JP2014072036A
    • 2014-04-21
    • JP2012217052
    • 2012-09-28
    • Kyocera Corp京セラ株式会社
    • ONO TAKASHIUCHI KAZUTAKA
    • H01M8/24H01M8/12
    • Y02E60/525
    • PROBLEM TO BE SOLVED: To provide a fuel battery module capable of easily responding to a required power generation amount.SOLUTION: A fuel battery module includes plural of laminated power generation units 1 with a predetermined power generation amount, where each of the plural power generation units 1a, 1b, 1c is constituted so that plural fuel battery cells 3 generating power by using fuel gas and oxygen-containing gas is housed in a corresponding housing container 2. Fuel gas pipelines 21a, 21b, 21c for supplying the fuel gas to the fuel battery cells 3 and oxygen-containing gas pipelines 23a, 23b, 23c for supplying the oxygen-containing gas to the fuel battery cells 3 are provided on outer faces of the housing containers 2 constituting the plural power generation units 1a, 1b, 1c. The fuel gas pipelines 21a, 21b, 21c and the oxygen-containing gas pipelines 23a, 23b, 23c of the adjacent power generation units 1a, 1b, 1c are coupled with one another.
    • 要解决的问题:提供一种能够容易地响应于所需发电量的燃料电池模块。解决方案:一种燃料电池模块,包括具有预定发电量的多个层压发电单元1,其中多个发电量 单元1a,1b,1c被构成为使得通过使用燃料气体和含氧气体产生动力的多个燃料电池单元3容纳在相应的容纳容器2中。用于将燃料气体供给到燃料气体的燃料气体管道21a,21b,21c 燃料电池单元3和用于向燃料电池单元3供给含氧气体的含氧气体管道23a,23b,23c设置在构成多个发电单元1a,1b,1c的壳体容器2的外表面上。 相邻的发电单元1a,1b,1c的燃料气体管道21a,21b,21c和含氧气体管道23a,23b,23c相互耦合。
    • 4. 发明专利
    • Control device, fuel cell system and control method
    • 控制装置,燃料电池系统和控制方法
    • JP2014032820A
    • 2014-02-20
    • JP2012172272
    • 2012-08-02
    • Kyocera Corp京セラ株式会社
    • NAKAMURA KAZUTAKAOKINO KENTASATO HIROTAKASHIGEHISA TAKASHIONO TAKASHITANIGUCHI EIJIINOUE YUJI
    • H01M8/04H01M8/12
    • H01M16/006H01M8/04701H01M8/04731H01M8/0494H01M8/04992H01M2008/1293H01M2250/10H01M2250/402H01M2250/405Y02B90/14Y02B90/16Y02E60/525Y02P90/40
    • PROBLEM TO BE SOLVED: To provide a control device and a control method which allow for efficient operation control of a fuel cell unit, and to provide a control device, a fuel cell system and a control method.SOLUTION: An EMS 200 controls a fuel cell unit 150 including a cell stack 151B generating power by chemical reaction and accessories, and a storage battery unit 140 having a storage battery 141. The EMS 200 includes a control unit 230 which directs a power generation mode for performing power generation of a cell stack 151B positively, or a temperature maintenance mode for performing control of covering power consumption of the accessories with a power supplied externally, and a control of maintaining the temperature of a power generation part in a predetermined temperature range, as one operation mode for the fuel cell unit 150. If the unit price of purchased power is lower than a predetermined price when charging the storage battery 141, the control unit 230 controls the fuel cell unit so as to operate in the temperature maintenance mode.
    • 要解决的问题:提供一种允许燃料电池单元的有效操作控制的控制装置和控制方法,并且提供控制装置,燃料电池系统和控制方法。解决方案:EMS 200控制燃料 电池单元150,其包括通过化学反应产生电力的电池组151B和附件,以及具有蓄电池141的蓄电池单元140. EMS 200包括控制单元230,其控制用于执行电池堆的发电的发电模式 或用于通过外部供应的电力来执行对附件的功耗的控制的温度维持模式,以及将发电部的温度保持在预定温度范围内的控制作为燃料电池的一个操作模式 单元150.如果在对蓄电池141充电时购买电力的单价低于预定价格,则控制单元230控制燃料电池 以使其在温度维持模式下工作。
    • 5. 发明专利
    • Energy management device
    • 能源管理设备
    • JP2013157189A
    • 2013-08-15
    • JP2012016739
    • 2012-01-30
    • Kyocera Corp京セラ株式会社
    • ONO TAKASHI
    • H01M8/04H01M8/00H01M8/06
    • Y02E60/50
    • PROBLEM TO BE SOLVED: To provide an energy management device capable of stably generating a power of a predetermined amount.SOLUTION: An energy management device comprises: a solid oxide type fuel cell having a fuel cell, a reformer 3 performing steam reforming, and a water supply device supplying water to the reformer 3, and that is a distributed power supply having a configuration that makes burn a fuel gas that was not used for power generation in the fuel cell; the other distributed power supply; and a control device controlling power generation amounts of the solid oxide type fuel cell and the other distributed power supply. By arbitrarily controlling a fuel utilization rate, an air utilization rate, and an S/C value by using a reduction amount per unit time of a power generation amount of the other distributed power supply, a reduced power generation amount of the distributed power supply can be compensated by an increased power generation amount of the fuel cell. Thereby, the energy management device can stably generate a power of a predetermined amount.
    • 要解决的问题:提供能够稳定地产生预定量的能量的能量管理装置。解决方案:一种能量管理装置,包括:具有燃料电池的固体氧化物型燃料电池,进行蒸汽重整的重整器3和 向重整器3供水的供水装置,即具有能够燃烧燃料电池中不用于发电的燃料气体的结构的分布式电源; 其他分布式电源; 以及控制固体氧化物型燃料电池和其他分散电源的发电量的控制装置。 通过使用其他分散电源的发电量的每单位时间的减少量任意地控制燃料利用率,空气利用率和S / C值,分散式电力供应的发电量减少 由燃料电池的发电量增加来补偿。 因此,能量管理装置可以稳定地产生预定量的功率。
    • 7. 发明专利
    • Fuel battery device
    • 燃油电池装置
    • JP2013077485A
    • 2013-04-25
    • JP2011217402
    • 2011-09-30
    • Kyocera Corp京セラ株式会社
    • ONO TAKASHI
    • H01M8/24H01M8/12
    • Y02E60/525
    • PROBLEM TO BE SOLVED: To provide a fuel battery device whose enlargement in size can be suppressed.SOLUTION: A fuel battery device comprises a cell stack unit 1 and a second reaction gas flow passage member. In the cell stack unit 1, columnar fuel battery cells 3 are arrayed in a columnar shape and electrically connected, within a power generation chamber 19 provided within a storage container 16, while fixing lower ends of the fuel battery cells 3 and erecting the fuel battery cells in a gas tank 7 for supplying first reaction gas to the fuel battery cells 3. The second reaction gas flow passage member includes a long tubular member 27 and its internal part is made into a second reaction gas flow passage for supply to the outside of the fuel battery cells 3. A plurality of cell stack units 1 are disposed circumferentially along with the tubular member 27 while making the arraying direction of the fuel battery cells 3 correspondent to a length direction of the tubular member 27. Thus, the enlargement of the fuel battery device in size can be suppressed.
    • 要解决的问题:提供可以抑制尺寸扩大的燃料电池装置。 解决方案:燃料电池装置包括电池堆单元1和第二反应气流通道构件。 在电池堆单元1中,柱状燃料电池单元3在固定在燃料电池单元3的下端并搭载燃料电池的同时在设置在储存容器16内的发电室19内以柱状排列并电连接 用于向燃料电池单元3供应第一反应气体的气罐7中的电池。第二反应气体流路构件包括长管状构件27,并且其内部部分被制成第二反应气体流动通道,供应到 燃料电池单元3.多个电池堆单元1沿着管状构件27沿周向设置,同时使得燃料电池单元3的排列方向对应于管状构件27的长度方向。因此, 燃料电池装置的尺寸可以被抑制。 版权所有(C)2013,JPO&INPIT
    • 8. 发明专利
    • Fuel battery module and fuel battery device including the same
    • 燃料电池模块和燃料电池装置,包括它们
    • JP2012182154A
    • 2012-09-20
    • JP2012142106
    • 2012-06-25
    • Kyocera Corp京セラ株式会社
    • ONO TAKASHI
    • H01M8/24H01M8/12
    • H01M8/04007H01M8/2475
    • PROBLEM TO BE SOLVED: To provide a fuel battery module in which the temperature distribution of a cell stack can be closer to uniform, and a fuel battery device including the fuel battery module.SOLUTION: In a fuel battery module 1, a cell stack 5 and a heat insulation member 20 are housed in a storage container 2. The cell stack 5 comprises a plurality of columnar fuel battery cells 3 arrayed adjacent to one another, each of the fuel battery cells having a gas passage for circulating gas at an inside thereof. The heat insulation member 20 is arrayed adjacent to a side surface side of the cell stack 5 along the arrayed direction of the fuel battery cells 3 and has a size approximately equal to or larger than the outline of a side surface of the cell stack 5. The heat insulation member 20 has an opening 22 on a surface facing the cell stack 5. Consequently, the temperature distribution of the cell stack 5 as a whole can be closer to uniform, so that a decrease in power generation amount of the fuel battery and further the occurrence of damages of the cell stack 5 can be suppressed.
    • 要解决的问题:提供一种电池组的温度分布可以更加均匀的燃料电池模块,以及包括燃料电池模块的燃料电池装置。 解决方案:在燃料电池模块1中,电池组5和绝热构件20容纳在存储容器2中。电池组5包括彼此相邻排列的多个柱状燃料电池单元3,每个柱状燃料电池单元3 的燃料电池单元具有用于在其内部循环气体的气体通道。 绝热构件20沿着燃料电池单元3的排列方向与电池组5的侧面侧相邻地排列,并且具有大致等于或大于电池组5的侧面的轮廓的尺寸。 隔热构件20在面向电池组5的表面上具有开口22.因此,电池组5整体的温度分布可以更加均匀,从而使燃料电池的发电量和 可以抑制电池堆5的损坏的发生。 版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Fuel cell system
    • 燃油电池系统
    • JP2012119086A
    • 2012-06-21
    • JP2010265253
    • 2010-11-29
    • Kyocera Corp京セラ株式会社
    • ONO TAKASHINAKAMURA MITSUHIROMATSUI EIZO
    • H01M8/04H01M8/06
    • Y02E60/50
    • PROBLEM TO BE SOLVED: To provide a fuel cell system offering high long-term reliability.SOLUTION: The fuel cell system comprises a fuel cell module 1 supplied with a fuel gas and emitting an exhaust gas containing the portion of the fuel gas not used for power generation and water vapor, a condensing unit 5 condensing the water vapor in the exhaust gas by exchanging heat with a coolant to produce condensed water, a reforming unit 4 producing the fuel gas from a raw fuel supplied from the outside and the condensed water, a water-measuring unit 12 measuring the amount of the condensed water, and a controlling unit 9 controlling the amount of the coolant supplied to the condensing unit 5 according to the water amount measured by the water-measuring unit 12. Therefore, shortages of the condensed water supplied to the reforming unit 4 can be prevented, and the fuel cell system can offer high long-term reliability.
    • 要解决的问题:提供具有高长期可靠性的燃料电池系统。 解决方案:燃料电池系统包括燃料电池模块1,燃料电池模块1被供应燃料气体并且发射含有不用于发电和水蒸汽的部分燃料气体的废气;冷凝单元5将水蒸汽冷凝 通过与冷却剂进行热交换以产生冷凝水的废气,从外部供给的原料燃料和冷凝水产生燃料气体的重整单元4,测量冷凝水量的测量单元12,以及 控制单元9,根据由水测量单元12测量的水量来控制供应到冷凝单元5的冷却剂的量。因此,可以防止供应到重整单元4的冷凝水不足,并且燃料 细胞系统可以提供高的长期可靠性。 版权所有(C)2012,JPO&INPIT
    • 10. 发明专利
    • Fuel battery module and fuel battery device
    • 燃油电池模块和燃料电池装置
    • JP2012028099A
    • 2012-02-09
    • JP2010164379
    • 2010-07-21
    • Kyocera Corp京セラ株式会社
    • ONO TAKASHINAKAMURA MITSUHIROTAKAHASHI NARIKADO
    • H01M8/04H01M8/06H01M8/12
    • Y02E60/525
    • PROBLEM TO BE SOLVED: To provide a fuel battery module that is improved in power generation efficiency, and a fuel battery device equipped with the same.SOLUTION: A fuel battery module 1 houses, in a storage container 2, a cell stack 4 formed by arraying a plurality of fuel battery cells 3 which generate electric power using oxygen-containing gas and fuel gas, a manifold 6 to which one-end sides of the fuel battery cells 3 are fixed and which supplies the oxygen-containing gas or fuel gas to the fuel battery cells 3, and an exhaust gas processor 23 which is provided in contact with the manifold 6 on the opposite side from the cell stack 4, and has a combustion catalyst for purifying exhaust gas not being used for the power generation by the fuel battery cells 3.
    • 要解决的问题:提供一种提高发电效率的燃料电池模块以及配备该燃料电池模块的燃料电池装置。 解决方案:燃料电池模块1在存储容器2中容纳通过排列使用含氧气体和燃料气体产生电力的多个燃料电池单元3形成的电池组4,歧管6 燃料电池单元3的一端侧被固定并将含氧气体或燃料气体供给到燃料电池单元3,以及排气处理器23,其与歧管6相对设置 电池组4,并且具有用于净化不用于燃料电池单元3的发电的废气的燃烧催化剂。版权所有(C)2012,JPO&INPIT