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1. 发明专利

JP2005098695A Humidifier 有权
标题翻译：加湿器
公开(公告)号：JP2005098695A
公开(公告)日：2005-04-14
申请号：JP2004323412
申请日：2004-11-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIMANUKI HIROSHI , KUSANO YOSHIO , SUZUKI MIKIHIRO , KATAGIRI TOSHIKATSU
IPC分类号： F24F6/04 , F24F6/00 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To improve water recovery rate by enabling adequate moisture exchange, even at the end of a bulk hollow fiber membrane housed in a housing.
SOLUTION: In a humidifier for a fuel cell, a bulk hollow fiber membrane 21b, which is made by tying the water permeable hollow fiber membranes arranged along a longitudinal direction of a housing 21a in a bundle, is housed inside the housing 21a. Off-gas is fed inside the hollow fiber membrane, and dry air is fed outside the follow fiber membrane to exchange moisture and humidify dry air. At both ends of the housing 21a, an off-gas inlet 21i for introducing the off-gas to the inside of the hollow fiber membrane and an off-gas outlet 21j for discharging the off-gas from the inside of the hollow fiber membrane. At the center of the housing 21a, a by-pass pipe 21e for dry air is arranged, and the dry air flows in from an inlet 21fa, which is provided on the by-pass pipe 21e to feed inside the by-pass pipe 21e. The dry gas fed inside the by-pass pipe 21e is discharged from an outlet 21fb.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在容纳在壳体中的体积中空纤维膜的末端，通过实现足够的水分交换来提高水回收率。解决方案：在用于燃料电池的加湿器中，通过将沿着壳体21a的长度方向布置的水溶性中空纤维膜捆绑在一起而制成的块状中空纤维膜21b容纳在壳体21a内。废气在中空纤维膜内进料，干燥空气进入后续纤维膜外部，以交换湿气并加湿干燥空气。在壳体21a的两端，将用于将废气引入中空纤维膜的内部的废气入口21i和用于从中空纤维膜的内部排出废气的废气出口21j。在壳体21a的中心处设置有用于干燥空气的旁通管21e，并且干燥空气从设置在旁通管21e上的入口21fa流入旁通管21e内部。在旁通管21e内供给的干燥气体从出口21fb排出。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004165064A Humidifier for fuel cell 有权
公开(公告)号：JP2004165064A
公开(公告)日：2004-06-10
申请号：JP2002331208
申请日：2002-11-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KUSANO YOSHIO , KATAGIRI TOSHIKATSU , SUZUKI MIKIHIRO , NAGUMO KENJI
IPC分类号： H01M8/10 , H01M8/04
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a humidifier for a fuel cell for reducing an installation space.
SOLUTION: This humidifier 2 for a fuel cell is provided with a fuel reaction gas humidification module 3 constructed for exchanging moisture between a fuel reaction gas and an exhaust gas from the fuel cell via a bundle of hollow fiber membranes housed inside a housing 5, an oxidizer reaction gas humidification module 4 constructed for exchanging moisture between an oxidizer reaction gas and the exhaust gas from the fuel cell via a bundle of hollow fiber membranes housed inside a housing 6, and an exhaust gas pipe 15 letting the exhaust gas flow between the both humidification modules 3 and 4. In the humidifier for the fuel cell, at least one of the humidification modules 3 and 4 is constructed by arranging an odd number of housings 5 and 6 while setting their axial center direction in parallel, and the exhaust gas pipe 15 is arranged between the adjacent housings 5 and 6.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2005337539A Humidifying device 有权
标题翻译：散热装置
公开(公告)号：JP2005337539A
公开(公告)日：2005-12-08
申请号：JP2004154426
申请日：2004-05-25
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KATAGIRI TOSHIKATSU , KUSANO YOSHIO , SUZUKI MIKIHIRO , NAGUMO KENJI , YOSHITOMI RYOICHI
IPC分类号： F24F6/04 , B01F3/04 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： H01M8/04149 , B01F3/04007 , H01M8/04141 , H01M2250/20 , Y02T90/32
摘要： PROBLEM TO BE SOLVED: To provide a humidifying device, wherein the blockage of a gas passage resulting from the residence of condensed water is prevented.
SOLUTION: A downstream side head 3 has an approximately L-shaped communication pipe 6 for communicating a lowermost portion 33 of an internal space with an introduction pipe 53 on the lower side of an introduction manifold 5. The communication pipe 6 passes through the lower face of the introduction pipe 53 and its front end is a protruded portion (a backflow preventing means) 61 protruded to the inside of the introduction pipe 53. In the pipe line of the communication pipe 6, an orifice 62 is provided as a flow control means. The diameter of the orifice 62 is set to be larger than the diameter of a permeation hole of a hollow yarn film constituting a hollow yarn film pack 42 and than the hole diameter of an air cleaner (a filter) of an air supply system.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种加湿装置，其中防止了冷凝水停留导致的气体通道的堵塞。解决方案：下游侧头部3具有大致L形的连通管6，用于将内部空间的最下部分33与导入歧管5的下侧上的引入管53连通。连通管6通过导入管53的下表面和其前端是突出到导入管53内部的突出部（防逆流装置）61。在连通管6的管线中，设置有孔口62 流量控制装置。孔口62的直径设定为大于构成中空丝膜组件42的中空丝膜的渗透孔的直径，而不是空气供给系统的空气滤清器（过滤器）的孔径。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005265196A Humidifier 有权
标题翻译：加湿器
公开(公告)号：JP2005265196A
公开(公告)日：2005-09-29
申请号：JP2004073640
申请日：2004-03-16
申请人： Honda Motor Co Ltd , Nok Corp , Nok株式会社 , 本田技研工業株式会社
发明人： KATAGIRI TOSHIKATSU , SUZUKI MIKIHIRO , KUSANO YOSHIO , YOSHITOMI RYOICHI , INAMURA TAMIO
IPC分类号： F24F6/08 , F24F6/00 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a humidifier hardly breaking and improved in its durability. SOLUTION: This humidifier 10A is provided with an inner case 11 having an inner case hole 11b, an outer case 12 having an outer case hole 12b and arranged concentrically on an outer side of the inner case 11, and a hollow yarn membrane bundle 13 for bundling a plurality of hollow yarn membranes having water permeability to humidify gas having low moisture content among two gases having different moisture content. It is provided with an off-gas pipe 16b (a first pipe) inserted into an inner side of the inner case 11 and connected, a rear cap main body 16a (a second pipe) connected so as to fit into an outer side of the outer case 12 externally and joined with the off-gas pipe 16b integrally, a first O ring 16d in a first connection part with the inner case 11 and the off-gas pipe 16b for increasing airtightness, and a second O ring 16c in a second connection part with the outer case 12 and the rear cap main body 16a for increasing airtightness. The first O ring 16d and the second O ring 16c are arranged on the same sectional cross section P1. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供几乎不破裂的加湿器及其耐久性的提高。解决方案：该加湿器10A设置有内壳体11，内壳体11具有内壳孔11b，外壳12具有外壳孔12b并且同心地布置在内壳体11的外侧，中空丝膜束13，用于捆扎多个具有透水性的中空丝膜，以在具有不同水分含量的两种气体中加湿具有低水分含量的气体。设置有插入内壳11的内侧并与之连接的废气管16b（第一管），后盖主体16a（第二管）连接成适合于外壳11的外侧外壳12外部并与废气管16b一体地连接，与内壳11的第一连接部分中的第一O形环16d和用于增强气密性的废气管16b和第二O形环16c 与外壳12和后盖主体16a的连接部分，用于增加气密性。第一O形环16d和第二O形环16c布置在相同的截面横截面P1上。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004183710A Rotary solenoid valve for fuel cell 有权
公开(公告)号：JP2004183710A
公开(公告)日：2004-07-02
申请号：JP2002349029
申请日：2002-11-29
申请人： Honda Motor Co Ltd , Keihin Corp , 本田技研工業株式会社 , 株式会社ケーヒン
发明人： MURAI KATSUICHI , KAWASAKI HITOSHI , SONODA KOJI , FURUTA HIDEKI , RYUEN SHIGETO , KOBAYASHI TOMOKI , KUSANO YOSHIO
IPC分类号： F16K31/06 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To miniaturize a rotary solenoid valve for a fuel cell provided in a reactive gas passage in a fuel cell system. SOLUTION: A bypass valve 10 comprises: a valve body 14 in which a fluid passage 12 is formed where air supplied through a bypass passage flows; a solenoid section 18 disposed in a casing 16 connected to the upper section of the valve body 14; a valve stem 20 arranged to be passed through the fluid passage 12; a valve element 38 connected to the valve stem 20 and switching the communication status of the fluid passage 12; a rotary plate 68 connected to the other end side of the valve stem 20; first and second fixed magnetic poles 52, 54 integrally fixed in the casing 16 and oppositely arranged centering around the rotary plate 68; and a spring member 70 energizing the valve element 38 in a closed direction. COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004160407A Head structure of humidifier 有权
标题翻译：除湿器的头部结构
公开(公告)号：JP2004160407A
公开(公告)日：2004-06-10
申请号：JP2002331206
申请日：2002-11-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KUSANO YOSHIO , KATAGIRI TOSHIKATSU , SUZUKI MIKIHIRO , NAGUMO KENJI
IPC分类号： F24F6/00 , B01D53/22 , B01D63/02 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel-cell humidifier reducing the cost, having a space-saving structure, and preventing hollow fiber membranes from being complicated.
SOLUTION: The humidifier 3 is equipped with a plurality of hollow fiber membrane modules 11 and 12 formed by inserting a bundle of water permeable hollow fiber membranes in cylindrical housings whose both ends are opened along with the axial direction, and heads 6 and 7 for holding both ends of the plurality of hollow fiber membrane modules 11 and 12 together in insertion holes. In the humidifier 3, pipes for passing through the liquid are formed in connection members for connecting respective heads 6 and 7.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种降低成本的燃料电池加湿器，具有节省空间的结构，并且防止中空纤维膜复杂化。解决方案：加湿器3配备有多个中空纤维膜组件11和12，该多个中空纤维膜组件11和12通过将一束透水中空纤维膜插入其两端沿着轴向方向打开的圆柱形壳体中而形成，头6和 7用于将多个中空纤维膜组件11和12的两端一起保持在插入孔中。在加湿器3中，通过液体的管道形成在用于连接各个头6和7的连接构件中。（C）2004，JPO

7. 发明专利

JP2004183681A Electromagnetic valve for fuel cells 有权
公开(公告)号：JP2004183681A
公开(公告)日：2004-07-02
申请号：JP2002347774
申请日：2002-11-29
申请人： Honda Motor Co Ltd , Keihin Corp , 本田技研工業株式会社 , 株式会社ケーヒン
发明人： SONODA KOJI , MURAI KATSUICHI , HIKICHI YUKINOBU , KUSANO YOSHIO , NAGUMO KENJI , MIYANO KOJI
IPC分类号： F16K31/06 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To improve assembling operation and reduce costs by reducing the number of components used for an electromagnetic valve for fuel cells discharging reacted gas and/or residual water to the outside in a fuel cell system. SOLUTION: A discharge valve 10 for fuel cells is integrally connected with a guide member 20 at an upper portion of a valve body 16 having an inlet port 12 and an outlet port 14, a guide 44 inserted inside a solenoid portion 26 in which a movable member 18 is movably arranged in its inside is provided at an upper portion of a flange 46 of the guide member 20, and a stopper 48 controlling a movement to an upper side of the movable member 18 is provided at a lower portion of the flange 46. A valve body 94 of the movable member 18 is separated from a valve seat 34 during exciting actions of the solenoid portion 26 to make the inlet port 12 communicate with the outlet port 14. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2004165060A Humidifier unit 有权
公开(公告)号：JP2004165060A
公开(公告)日：2004-06-10
申请号：JP2002331203
申请日：2002-11-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KUSANO YOSHIO , KATAGIRI TOSHIKATSU , SUZUKI MIKIHIRO , NAGUMO KENJI
IPC分类号： H01M8/10 , H01M8/04
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a humidifier unit for reducing vibration generated from a valve switching solenoid and the like installed in a hydrogen/oxygen supply passage or a hydrogen circulation passage.
SOLUTION: This humidifier unit U is provided with an anode humidifier 1 humidifying hydrogen H fed to an anode side of a fuel cell FC, a cathode humidifier 2 humidifying air A fed to a cathode side of the fuel cell FC, and a hydrogen circulation unit 3 generating vibration integrally.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2011241864A Flow control valve of cathode gas and method of manufacturing the same 有权
标题翻译：阴极气体的流量控制阀及其制造方法
公开(公告)号：JP2011241864A
公开(公告)日：2011-12-01
申请号：JP2010112558
申请日：2010-05-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KUSANO YOSHIO , NUMATA HIDEO
IPC分类号： F16K1/22 , C23C18/18 , C23C18/52 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a flow control valve of cathode gas which can maintain a freezing/fixing prevention performance for an extended period.SOLUTION: The flow control valve includes a valve body in which a cathode flow path 42 through which cathode gas flows and a shaft hole which communicates with the cathode flow path 42 are formed, a valve disk that is provided in the cathode flow path 42 and changes an opening area of the cathode flow path 42, and a shaft 46 which is provided by being inserted in the shaft hole to drive the valve. A fluororesin coating layer is formed on the inner peripheral surface of a shaft enclosure part 475 of the shaft hole of the valve body, and a fluororesin composite electroless nickel plating layer is formed on the outer peripheral surface of the shaft 46.
摘要翻译：要解决的问题：提供一种能够长时间保持冷冻/固着防止性能的阴极气体流量控制阀。解决方案：流量控制阀包括阀体，阴极气体流过的阴极流路42和与阴极流路42连通的轴孔形成在阀体中，阀芯设置在阴极流动中路径42并改变阴极流路42的开口面积，以及通过插入轴孔中来驱动阀而设置的轴46。在阀体的轴孔的轴壳体部475的内周面形成有氟树脂被覆层，在轴46的外周面形成有氟树脂复合无电镀镍层。（C）2012，JPO＆INPIT

10. 发明专利

JP2006156260A Valve device for fuel cell 有权
标题翻译：燃料电池阀装置
公开(公告)号：JP2006156260A
公开(公告)日：2006-06-15
申请号：JP2004347901
申请日：2004-11-30
申请人： Honda Motor Co Ltd , Keihin Corp , 本田技研工業株式会社 , 株式会社ケーヒン
发明人： HASEGAWA TATSUSHI , MURAI KATSUICHI , SUGAMORI JUNICHI , KUSANO YOSHIO , KATAGIRI TOSHIKATSU
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： F16K11/0525 , F16K35/14 , H01M8/04089 , H01M8/04134 , H01M2008/1095 , Y10T137/86863 , Y10T137/87129
摘要： PROBLEM TO BE SOLVED: To provide a valve system for a fuel cell in a fuel cell system capable of surely performing a changeover motion of a reactive gas channel. SOLUTION: A first valve body 12a is arranged inside a first opening 14a of a valve body 16, while a second valve body 12b is arranged inside a second opening 14b. The first valve body 12a is coupled with a first shaft 32 through a screw 34, while the second valve body 12b is coupled with the first shaft 32 through a screw 36. Here, the first valve body 12a and the second valve body 12b are coupled with the first shaft 32 so as to nearly orthogonally cross each other. With this, the first valve body 12a opens the first opening 14a and the second valve body 12b interrupts the second opening 14b, in case a stepping motor stops driving. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够确保进行反应气体通道的转换运动的燃料电池系统中的燃料电池的阀系统。解决方案：第一阀体12a布置在阀体16的第一开口14a的内部，而第二阀体12b布置在第二开口14b内。第一阀体12a通过螺钉34与第一轴32联接，而第二阀体12b通过螺钉36与第一轴32联接。这里，第一阀体12a和第二阀体12b联接与第一轴32几乎正交地交叉。由此，在步进马达停止驱动的情况下，第一阀体12a打开第一开口14a，第二阀体12b中断第二开口14b。版权所有（C）2006，JPO＆NCIPI

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