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1. 发明专利

JP2005327587A Fuel cell and fuel cell system 审中-公开
标题翻译：燃料电池和燃料电池系统
公开(公告)号：JP2005327587A
公开(公告)日：2005-11-24
申请号：JP2004144414
申请日：2004-05-14
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： OGINO ATSUSHI , SHIOKAWA SATOSHI , SHIMAZU TAKASHI , AOKI HIROSHI , MITSUI HIROYUKI
IPC分类号： H01M8/12 , H01M8/04
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a technology of raising temperature of a fuel cell while preventing excessive complication of a structure of a fuel cell system.
SOLUTION: The fuel cell is provided with one or more electrolyte layers, a plurality of conductor parts arranged so as to pinch each electrolyte layer with two of the conductor parts, and a connection part made of a material showing conductivity at ambient temperature and non-conductivity at a given temperature higher than the same.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种提高燃料电池温度的技术，同时防止燃料电池系统的结构的过度复杂化。解决方案：燃料电池设置有一个或多个电解质层，多个导体部分被布置成以两个导体部分夹持每个电解质层，以及由在环境温度下显示导电性的材料制成的连接部分并且在比同一温度高的给定温度下具有非导电性。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005209401A Fuel cell system 审中-公开
标题翻译：燃油电池系统
公开(公告)号：JP2005209401A
公开(公告)日：2005-08-04
申请号：JP2004012126
申请日：2004-01-20
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： OGINO ATSUSHI , AOYAMA SATOSHI , SHIMAZU TAKASHI , AOKI HIROSHI , MITSUI HIROYUKI , SHIOKAWA SATOSHI
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system capable of surely supplying moisture to air circulating a passage containing a fuel cell and a reforming part.
SOLUTION: The fuel cell system is equipped with a reformer 12 producing hydrogen-containing reformed gas by reforming reaction of supplied hydrocarbon fuel and cathode off gas, the fuel cell 14 generating electric power by supplying reformed gas to an anode 14a and by supplying cathode gas containing oxygen to a cathode 14b, a humidifier 32 recovering moisture of the anode off gas and supplying moisture to the cathode gas, and a cathode pump 34 installed on the downstream side than the humidifier 32 in a passage of the cathode gas and sending the cathode gas to the reformer 12.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种燃料电池系统，其能够确保向包含燃料电池和重整部件的通道循环的空气供给水分。解决方案：燃料电池系统配备有重整器12，其通过提供的烃燃料和阴极废气的重整反应产生含氢重整气体，燃料电池14通过向阳极14a供应重整气体并通过向阴极14b供给含有氧的阴极气体，加热器32回收阳极废气的水分并向阴极气体供给水分;以及阴极泵34，阴极泵34安装在比阴极气体通道中的加湿器32的下游侧和将阴极气体送至重整器12.版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005209573A Fuel cell system 有权
标题翻译：燃油电池系统
公开(公告)号：JP2005209573A
公开(公告)日：2005-08-04
申请号：JP2004016944
申请日：2004-01-26
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： OGINO ATSUSHI , AOYAMA SATOSHI , SHIOKAWA SATOSHI , SHIMAZU TAKASHI , AOKI HIROSHI , MITSUI HIROYUKI
IPC分类号： H01M8/02 , H01M8/04 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To make high speed and uniform warming up of a fuel cell compatible with power generation efficiency in a fuel cell system.
SOLUTION: An anode passage 113 through which supply gas to an anode 112 flows and a cathode passage 115 through which supply gas to a cathode flows are installed in parallel or almost in parallel. During power generation of the fuel cell 110, flow of gas in the anode passage 113 and flow of gas in the cathode passage 115 are made opposite, and in the warming up of the fuel cell 110, flow of gas in the anode passage 113 and flow of gas in the cathode passage 115 are made parallel.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：使与燃料电池系统的发电效率相适应的燃料电池高速均匀地预热。解决方案：通过其向阳极112供应气体的阳极通道113和与阴极供应气体流过的阴极通道115并联或几乎平行地安装。在燃料电池110的发电期间，阳极通道113中的气体流动和阴极通道115中的气体流动相反，并且在燃料电池110的预热中，阳极通道113中的气体流动和阴极通道115中的气体流动平行。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005203320A Fuel cell system 有权
标题翻译：燃油电池系统
公开(公告)号：JP2005203320A
公开(公告)日：2005-07-28
申请号：JP2004010837
申请日：2004-01-19
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： OGINO ATSUSHI , AOYAMA SATOSHI , MITSUI HIROYUKI , AOKI HIROSHI , SHIMAZU TAKASHI , SHIOKAWA SATOSHI
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/0662 , H01M8/04014 , H01M8/04097 , H01M8/0618
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system in which the time required for warming up at the start of the fuel cell system is suppressed to the minimum.
SOLUTION: The fuel cell system is equipped with a reformer 12 which is supplied with a hydrocarbon system fuel and generates a reformed gas containing hydrogen by reforming reaction, a fuel cell 14 which is supplied with the reformed gas at an anode and is supplied with a cathode gas at a cathode containing oxygen and generates electric power, a cathode off-gas passage 20 which supplies the cathode off-gas exhausted from the cathode to the reformer 12, and a bypass passage 24 which directly supplies the cathode gas to the reforming part 12 by bypassing the cathode at the warming up of the system.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种燃料电池系统，其中在燃料电池系统启动时预热所需的时间被最小化。解决方案：燃料电池系统配备有重整器12，其提供有烃系统燃料，并通过重整反应产生含氢气的重整气体，燃料电池14在阳极处被供给重整气体，并且是在含有氧的阴极上提供阴极气体并产生电力;阴极废气通道20，其将从阴极排出的阴极废气供应到重整器12;以及旁路通道24，其将阴极气体直接供应到重整部分12在系统预热时绕过阴极。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005310530A Fuel reforming system and fuel cell system 审中-公开
标题翻译：燃料改造系统和燃料电池系统
公开(公告)号：JP2005310530A
公开(公告)日：2005-11-04
申请号：JP2004125299
申请日：2004-04-21
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： OGINO ATSUSHI , AOYAMA SATOSHI , SHIOKAWA SATOSHI , SHIMAZU TAKASHI , AOKI HIROSHI , MITSUI HIROYUKI
IPC分类号： C01B3/38 , H01M8/04 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of heating a reformer while preventing a temperature of the reformer from being excessively high. SOLUTION: Combustion gas is generated by burning a combustion fuel generating water by combustion in a combustion part, a part of the obtained combustion gas is circulated through the combustion part, and the obtained combustion gas is supplied to a fuel reforming part having a steam reforming chamber generating hydrogen by using a steam reforming reaction of a reforming fuel. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够在重整器的温度过高的同时加热重整器的技术。解决方案：燃烧气体是通过在燃烧部分燃烧燃烧燃烧燃料产生水而产生的，所获得的燃烧气体的一部分通过燃烧部分循环，并将获得的燃烧气体供应到具有通过使用重整燃料的蒸汽重整反应产生氢的蒸汽重整室。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005243603A Fuel cell system 有权
标题翻译：燃油电池系统
公开(公告)号：JP2005243603A
公开(公告)日：2005-09-08
申请号：JP2004172731
申请日：2004-06-10
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SHIMAZU TAKASHI , AOKI HIROSHI , MITSUI HIROYUKI , OGINO ATSUSHI , AOYAMA SATOSHI , SHIOKAWA SATOSHI
IPC分类号： C01B3/36 , B60L11/18 , H01M8/00 , H01M8/02 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system in which with a simple structure, energy efficiency can be improved and which can be driven stably and in which the fuel cell can be utilized effectively when power generation is not required. SOLUTION: The fuel cell system comprises a reformer 2 which produces hydrogen contained reformed gas Ga from a reforming fuel F and a fuel cell 3 which performs power generation utilizing the hydrogen contained reformed gas Ga. The fuel cell 3 has an anode passage 32, a cathode passage 33, and an electrolyte body 31. The electrolyte body 31 is made by laminating a hydrogen separation metal layer 311 and a proton conductor layer 312, and has an anode electrode and a cathode electrode. The cathode passage 33 is connected by a cathode off-gas line 46 and a hydrogen storage means 92 which is capable of storing hydrogen is connected to the cathode off-gas line 46. A short circuit means 91 which can short-circuit these electrically is provided between the anode electrode and the cathode electrode. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种燃料电池系统，其中结构简单，能够提高能量效率，并且可以稳定地驱动，并且当不需要发电时可以有效地利用燃料电池。解决方案：燃料电池系统包括重整器2，重整器2从重整燃料F产生含氢的重整气体Ga，燃料电池3利用含氢的重整气体Ga进行发电，燃料电池3具有阳极通道 32，阴极通道33和电解质体31.电解质体31通过层叠氢分离金属层311和质子导体层312制成，并具有阳极电极和阴极电极。阴极通道33由阴极废气管线46连接，并且能够存储氢的氢存储装置92连接到阴极废气管线46.可以使电气短路的短路装置91是设置在阳极电极和阴极电极之间。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2005235584A Fuel cell system and its warming method 审中-公开
标题翻译：燃料电池系统及其加热方法
公开(公告)号：JP2005235584A
公开(公告)日：2005-09-02
申请号：JP2004043422
申请日：2004-02-19
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： MITSUI HIROYUKI , AOKI HIROSHI , SHIMAZU TAKASHI , OGINO ATSUSHI , AOYAMA SATOSHI , SHIOKAWA SATOSHI
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system suppressing the consumption of hydrogen, fuel for forming hydrogen, or the like, quickly conducting warming of a fuel cell, and immediately starting power generation in the fuel cell after warming, in a simple system constitution, and also to provide the warming method of the fuel cell system.
SOLUTION: The fuel cell system 1 has the fuel cell 2 equipped with an anode passage 22, a cathode passage 23, and an electrolyte body 21, and a cathode pump 3 connected to an inlet part of the cathode passage 23. Discharge pressure of the cathode pump 3 in the starting of the fuel cell before power generation of the fuel cell 2 is increased to the pressure higher than stationary discharge pressure which is discharge pressure in power generation of the fuel cell 2 to raise temperature of discharge gas of the cathode pump 3. By supplying the temperature-raised discharge gas as the cathode gas Gc to the cathode passage 23, warming of the fuel cell 2 is quickly conducted.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种抑制氢的消耗，形成氢气等的燃料电池系统，快速导致燃料电池的升温，并且在加热后立即开始燃料电池的发电，简单的系统结构，并且还提供燃料电池系统的升温方法。解决方案：燃料电池系统1具有装有阳极通道22，阴极通道23和电解质体21的燃料电池2和连接到阴极通道23的入口部分的阴极泵3。燃料电池2的发电前的燃料电池的起动时的阴极泵3的压力增加到高于作为燃料电池2的发电的放电压力的固定排出压力的压力，以提高放电气体的温度通过将升温放电气体作为阴极气体Gc供给阴极通路23，迅速进行燃料电池2的升温。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005235583A Fuel cell system and its control method 有权
标题翻译：燃料电池系统及其控制方法
公开(公告)号：JP2005235583A
公开(公告)日：2005-09-02
申请号：JP2004043421
申请日：2004-02-19
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： MITSUI HIROYUKI , AOKI HIROSHI , SHIMAZU TAKASHI , OGINO ATSUSHI , AOYAMA SATOSHI , SHIOKAWA SATOSHI
IPC分类号： H01M8/12 , C01B3/34 , C01B3/36 , C01B3/38 , C01B3/48 , H01M8/04 , H01M8/06
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/169 , H01M8/04089 , H01M8/0612 , H01M8/0687 , Y02P20/128
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system keeping O/C in a reforming reaction passage in an appropriate value by using a reforming oxygen amount O calculated in consideration of an actual power generation state in a fuel cell without complicating the fuel cell system, and also to provide a fuel cell control method. SOLUTION: A control device 7 finds a reforming carbon amount C supplied from a fuel supply amount Qf to the reforming reaction passage 21, finds a reforming moisture amount S supplied from a power generation amount W to the reforming reaction passage 21, finds a consumed oxygen amount consumed in the power generation of the fuel cell 3 from the power generation amount W, finds a supply oxygen amount supplied from a cathode gas supply amount Qc to a cathode passage 33, and finds the reforming oxygen amount O supplied to the reforming reaction passage 21 based on the difference between the supplied oxygen amount and the consumed oxygen amount. By correcting the reforming carbon amount (the discharge amount of a fuel pump 51) corresponding to the reforming oxygen amount O, O/C and S/C are kept in a range of target values. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种燃料电池系统，其通过使用考虑到燃料电池中的实际发电状态计算的重整氧量O将合适的值保持在重整反应通道中的O / C，而不会使燃料电池系统，还提供燃料电池控制方法。解决方案：控制装置7找到从燃料供给量Qf向重整反应通道21供给的重整碳量C，求出从发电量W向重整反应通路21供给的重整用水分量S，求出从发电量W在燃料电池3的发电中消耗的消耗氧量从阴极气体供给量Qc向阴极通路33求出供给氧量，求出供给氧气量基于供给的氧量和消耗的氧量之间的差异，重整反应通道21。通过校正与重整氧量O对应的重整碳量（燃料泵51的排出量），将O / C和S / C保持在目标值的范围内。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2005166305A Fuel cell system 审中-公开
标题翻译：燃油电池系统
公开(公告)号：JP2005166305A
公开(公告)日：2005-06-23
申请号：JP2003400256
申请日：2003-11-28
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SHIMAZU TAKASHI , AOKI HIROSHI , MITSUI HIROYUKI , OGINO ATSUSHI , AOYAMA SATOSHI , SHIOKAWA SATOSHI
IPC分类号： H01M8/02 , H01M4/94 , H01M8/04 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system with its structure simplified, its energy efficiency improved, and capable of stably driving its fuel cell. SOLUTION: The fuel cell system 1 includes a reformer 2 for producing hydrogen-containing reformed gas G H containing hydrogen and CO, and a fuel cell 3 for generating power using the hydrogen-containing reformed gas G H . The fuel cell 3 has an anode flow channel 31 supplied with the hydrogen-containing reformed gas G H , a cathode flow channel 32 supplied with oxygen-containing gas G O , and an electrolyte body 33 arranged between them. The electrolyte body 33 is made by laminating a hydrogen-separating metal layer for permeating hydrogen in the hydrogen-containing reformed gas G H , and a proton conductive layer made of ceramics for letting the permeated hydrogen reach the cathode flow channel 32 in a proton state. Furthermore, the fuel cell system 1 is provided with a CO removing device 5 for removing CO in the hydrogen-containing reformed gas G H . COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供其结构简化的燃料电池系统，其能量效率提高，并且能够稳定地驱动其燃料电池。解决方案：燃料电池系统1包括用于生产含有氢和CO的含氢重整气体G H 的重整器2和用于使用含氢重整气产生电力的燃料电池3 ģħ。燃料电池3具有供给了含氢重整气体G H 的阳极流路31，供给含氧气体G O 的阴极流路32，布置在它们之间的电解质体33。电解质体33是通过层叠用于在含氢重整气体G 中渗透氢的氢分离金属层和由陶瓷制成的质子传导层来制造的，以使透过的氢气达到阴极流动通道32处于质子状态。此外，燃料电池系统1设置有用于除去含氢重整气体G 中的CO的CO去除装置5。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2003062472A Honeycomb reforming catalyst body 审中-公开
标题翻译：蜂窝改造催化剂体
公开(公告)号：JP2003062472A
公开(公告)日：2003-03-04
申请号：JP2001254085
申请日：2001-08-24
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： NAGANO SUSUMU , ASANO TAKASHI , OGINO ATSUSHI
IPC分类号： C01B3/32 , B01J35/04 , C01B3/40 , H01M8/06
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a reforming catalyst body which is used for a reforming reaction producing hydrogen-containing gas from raw fuel gas containing hydrocarbons, prevents increase in carbon monoxide concentration, and has a high reforming rate. SOLUTION: This honeycomb reforming catalyst body comprises a honeycomb structure having a number of small holes penetrating the reforming catalyst body in a gas flow direction, and a catalyst carried on the surfaces of partition walls partitioning the small holes and accelerating the reforming reaction. A gas flow passage is provided with at least one turbulence generating part where gas flow is disturbed.
摘要翻译：要解决的问题：提供一种用于重整反应的改性催化剂体，其由含有烃的原燃料气体产生含氢气体，防止一氧化碳浓度的增加，并具有高的重整率。解决方案：该蜂窝状重整催化剂体包括具有多个沿气体流动方向穿过重整催化剂体的小孔的蜂窝结构体，以及分隔壁的分隔壁表面的催化剂，促进重整反应。气流通道设置有至少一个紊流产生部分，其中气流被扰动。

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