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公开(公告)号：US07137442B2
公开(公告)日：2006-11-21
申请号：US11016938
申请日：2004-12-21
申请人： Youji Kawahara , Noriyuki Takada , Masataka Mochizuki , Koichi Mashiko , Yuji Saito , Tetsuya Kobayashi , Akihiro Takamiya , Tadashi Sano , Fumitoshi Kiyooka , Hiroaki Agata
发明人： Youji Kawahara , Noriyuki Takada , Masataka Mochizuki , Koichi Mashiko , Yuji Saito , Tetsuya Kobayashi , Akihiro Takamiya , Tadashi Sano , Fumitoshi Kiyooka , Hiroaki Agata
IPC分类号： F28F15/04
CPC分类号： F28D15/046 , F28D15/0233
摘要： A vapor chamber, in which a condensable fluid, which evaporates and condenses depending on a state of input and radiation of a heat, is encapsulated in a hollow and flat sealed receptacle as a liquid phase working fluid; and in which the wick for creating the capillary pressure by moistening by the working fluid is arranged in said sealed receptacle, comprising: a wick for creating a great capillary pressure by being moistened by said working fluid, which is arranged on the evaporating part side where the heat is input from outside; and a wick having a small flow resistance against the moistening working fluid, which is arranged on the condensing part side where the heat is radiated to outside.
摘要翻译： 蒸气室，其中根据输入和辐射的状态蒸发和冷凝的可冷凝流体被封装在作为液相工作流体的中空且平坦的密封容器中; 并且其中通过工作流体润湿产生毛细管压力的芯布置在所述密封容器中，包括：用于通过被所述工作流体润湿而产生大的毛细管压力的芯，其布置在蒸发部侧， 热量从外部输入; 以及布置在冷却部分侧的加湿工作流体具有小流动阻力的芯，其中热量被辐射到外部。
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公开(公告)号：US20050155745A1
公开(公告)日：2005-07-21
申请号：US11016938
申请日：2004-12-21
申请人： Yuji Kawahara , Noriyuki Takada , Masataka Mochizuki , Koichi Mashiko , Yuji Saito , Tetsuya Kobayashi , Akihiro Takamiya , Tadashi Sano , Fumitoshi Kiyooka , Hiroaki Agata
发明人： Yuji Kawahara , Noriyuki Takada , Masataka Mochizuki , Koichi Mashiko , Yuji Saito , Tetsuya Kobayashi , Akihiro Takamiya , Tadashi Sano , Fumitoshi Kiyooka , Hiroaki Agata
CPC分类号： F28D15/046 , F28D15/0233
摘要： A vapor chamber, in which a condensable fluid, which evaporates and condenses depending on a state of input and radiation of a heat, is encapsulated in a hollow and flat sealed receptacle as a liquid phase working fluid; and in which the wick for creating the capillary pressure by moistening by the working fluid is arranged in said sealed receptacle, comprising: a wick for creating a great capillary pressure by being moistened by said working fluid, which is arranged on the evaporating part side where the heat is input from outside; and a wick having a small flow resistance against the moistening working fluid, which is arranged on the condensing part side where the heat is radiated to outside.
摘要翻译： 蒸气室，其中根据输入和辐射的状态蒸发和冷凝的可冷凝流体被封装在作为液相工作流体的中空且平坦的密封容器中; 并且其中通过工作流体润湿产生毛细管压力的芯布置在所述密封容器中，包括：用于通过被所述工作流体润湿而产生大的毛细管压力的芯，其布置在蒸发部侧， 热量从外部输入; 以及布置在冷却部分侧的加湿工作流体具有小流动阻力的芯，其中热量被辐射到外部。
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公开(公告)号：US07776491B2
公开(公告)日：2010-08-17
申请号：US11370064
申请日：2006-03-08
IPC分类号： H01M4/64
CPC分类号： H01M8/0267 , H01M8/026 , H01M8/04014 , H01M8/04223 , H01M8/241 , H01M8/2457 , H01M2008/1095
摘要： A separator unit inserted into a fuel cell having an electrolyte layer interposed between a fuel electrode and an oxygen electrode is provided with a plate like separator that separates fuel gas supplied to the fuel electrode from oxidizing gas supplied to the oxygen electrode, and a mesh like collector having an opening that forms one of a passage through which the fuel gas flows and a passage through which the oxidizing gas flows. The collector is provided to at least one side of the separator base in abutment against one of the fuel electrode and the oxygen electrode. The separator base has a coolant passage formed therein, through which a coolant is allowed to flow, and an electrode abutment portion of the collector, which abuts against one of the fuel electrode and the oxygen electrode, has an aperture ratio higher than those of other portions of the collector.
摘要翻译： 插入到具有置于燃料电极和氧电极之间的电解质层的燃料电池中的分离器单元设置有板状隔板，该板状隔板将供给燃料电极的燃料气体与供给到氧电极的氧化气体分离， 收集器具有形成燃料气体通过的通道中的一个的开口和氧化气体流过的通道。 收集器被提供到隔板基座的至少一侧，以抵靠燃料电极和氧电极中的一个。 分离器底座具有形成在其中的冷却剂通道，允许冷却剂流动，并且与集电器的电极邻接部分抵靠燃料电极和氧电极中的一个具有比其他开口率高的开口率 收集器的一部分。
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公开(公告)号：US07029775B2
公开(公告)日：2006-04-18
申请号：US09917662
申请日：2001-07-31
CPC分类号： H01M8/04029 , H01M8/04119 , H01M8/04156 , H01M8/04223 , H01M8/04225 , H01M8/04291 , H01M8/04302 , H01M2250/20 , H01M2300/0082 , Y02T90/32
摘要： A fuel cell power generating apparatus (1) using a fuel cell (10) having a cathode (11) and an anode (13) disposed on opposite sides of an electrolyte membrane (12) has an air supply passage (31) through which atmospheric air is supplied to the cathode. A fuel gas supply passage (22) supplies a fuel gas such as hydrogen gas is supplied to the anode. A water spray nozzle (41) ejects liquid water onto the surface of the cathode and the sprayed water takes heat from the air around the cathode as latent heat of evaporation, which is effective to prevent dehydration of the electrolyte membrane, as well as to cool the cathode which would otherwise become overheated when the fuel cell operates continuously over a long period of time. When starting operation of the apparatus, the nozzle is made operative to eject water onto the cathode before the fuel gas is first supplied to the anode to prevent the supplied fuel gas from reacting with oxygen in air which might remain around the cathode.
摘要翻译： 使用具有设置在电解质膜（12）的相对侧上的阴极（11）和阳极（13）的燃料电池（10）的燃料电池发电装置（1）具有空气供给通路（31） 向阴极供给空气。 燃料气体供给通路（22）向阳极供给氢气等燃料气体。 水喷嘴（41）将液体水喷射到阴极表面上，喷射水从阴极周围的空气中吸收热量作为潜热蒸发，这有效防止电解质膜脱水，同时冷却 当燃料电池长时间连续工作时，否则将会过热的阴极。 当开始操作装置时，喷嘴在将燃料气体首先供应到阳极之前将水喷射到阴极上以防止供应的燃料气体与可能留在阴极周围的空气中的氧气反应。
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公开(公告)号：US20150101319A1
公开(公告)日：2015-04-16
申请号：US14400067
申请日：2012-05-14
申请人： Noriyuki Takada , Shinobu Ishiyama , Takashi Ogawa
发明人： Noriyuki Takada , Shinobu Ishiyama , Takashi Ogawa
CPC分类号： F02D13/0226 , F01L1/267 , F01N3/0814 , F01N3/2066 , F01N2430/06 , F01N2430/10 , F01N2900/08 , F01N2900/1614 , F02D13/0234 , F02D13/0257 , F02D13/0273 , F02D35/023 , F02D41/0002 , F02D41/0275 , F02D41/1475 , F02D2041/001 , F02D2200/0806 , Y02T10/18
摘要： A control device for an internal combustion engine is provided with: a variable valve driving mechanism capable of changing a working angle of an intake valve while keeping a maximum magnitude of lift and opening timing constant; a reduction catalyst which absorbs nitrogen oxide in exhaust during lean combustion and reduces the nitrogen oxide absorbed during rich combustion; and a control unit changing, according to a load on the internal combustion engine, an amount of advance of closing of the intake valve at the time of switching to rich combustion.
摘要翻译： 一种用于内燃机的控制装置设置有：可变气门驱动机构，其能够改变进气门的工作角度，同时保持最大升程和打开定时的大小恒定; 还原催化剂，其在贫燃燃烧期间吸收排气中的氮氧化物并且减少在富燃燃烧期间吸收的氮氧化物; 以及控制单元，根据所述内燃机的负荷，在切换为丰富燃烧时改变所述进气门的关闭的前进量。
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公开(公告)号：US08367269B2
公开(公告)日：2013-02-05
申请号：US11370921
申请日：2006-03-09
IPC分类号： H01M8/04
CPC分类号： H01M8/0267 , H01M8/0247 , H01M8/026 , H01M8/04014 , H01M2008/1095
摘要： A separator unit inserted into a fuel cell having an electrolyte layer interposed between a fuel electrode and an oxygen electrode is provided with a plate like separator that separates fuel gas supplied to the fuel electrode from oxidizing gas supplied to the oxygen electrode, and a mesh like collector having an opening that forms one of a passage through which the fuel gas flows and a passage through which the oxidizing gas flows. The collector is provided to at least one side of the separator base in abutment against one of the fuel electrode and the oxygen electrode. The separator base has a coolant passage formed therein, through which a coolant is allowed to flow, and an electrode abutment portion of the collector, which abuts against one of the fuel electrode and the oxygen electrode, has an aperture ratio higher than those of other portions of the collector.
摘要翻译： 插入到具有置于燃料电极和氧电极之间的电解质层的燃料电池中的分离器单元设置有板状隔板，该板状隔板将供给燃料电极的燃料气体与供给到氧电极的氧化气体分离， 收集器具有形成燃料气体通过的通道中的一个的开口和氧化气体流过的通道。 收集器被提供到隔板基座的至少一侧，以抵靠燃料电极和氧电极中的一个。 分离器底座具有形成在其中的冷却剂通道，允许冷却剂流动，并且与集电器的电极邻接部分抵靠燃料电极和氧电极中的一个具有比其他开口率高的开口率 收集器的一部分。
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公开(公告)号：US20060204806A1
公开(公告)日：2006-09-14
申请号：US11370064
申请日：2006-03-08
CPC分类号： H01M8/0267 , H01M8/026 , H01M8/04014 , H01M8/04223 , H01M8/241 , H01M8/2457 , H01M2008/1095
摘要： A separator unit inserted into a fuel cell having an electrolyte layer interposed between a fuel electrode and an oxygen electrode is provided with a plate like separator that separates fuel gas supplied to the fuel electrode from oxidizing gas supplied to the oxygen electrode, and a mesh like collector having an opening that forms one of a passage through which the fuel gas flows and a passage through which the oxidizing gas flows. The collector is provided to at least one side of the separator base in abutment against one of the fuel electrode and the oxygen electrode. The separator base has a coolant passage formed therein, through which a coolant is allowed to flow, and an electrode abutment portion of the collector, which abuts against one of the fuel electrode and the oxygen electrode, has an aperture ratio higher than those of other portions of the collector.
摘要翻译： 插入到具有置于燃料电极和氧电极之间的电解质层的燃料电池中的分离器单元设置有板状隔板，该板状隔板将供给燃料电极的燃料气体与供给到氧电极的氧化气体分离， 收集器具有形成燃料气体通过的通道中的一个的开口和氧化气体流过的通道。 收集器被提供到隔板基座的至少一侧，以抵靠燃料电极和氧电极中的一个。 分离器底座具有形成在其中的冷却剂通道，允许冷却剂流动，并且与集电器的电极邻接部分抵靠燃料电极和氧电极中的一个具有比其他开口率高的开口率 收集器的一部分。
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公开(公告)号：US06511765B2
公开(公告)日：2003-01-28
申请号：US09725882
申请日：2000-11-30
申请人： Masataka Ueno , Kenji Kato , Munehisa Horiguchi , Noriyuki Takada
发明人： Masataka Ueno , Kenji Kato , Munehisa Horiguchi , Noriyuki Takada
IPC分类号： H01M804
CPC分类号： H01M8/04029 , H01M8/0267 , H01M8/04119 , H01M8/04156 , H01M8/04223 , H01M8/04225 , H01M8/04291 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M2250/20 , H01M2300/0082 , Y02T90/32
摘要： A fuel cell power generating apparatus includes a stack of a plurality of fuel cell units each having a cathode and an anode disposed on opposite sides of an electrolyte membrane. A fuel gas supply system supplies fuel gas to the anode, an air supply system supplies air to the cathode and a water supply system supplies liquid water to the cathode. A control unit ensures that, when the apparatus starts up, the cathode is first supplied with air, followed by supply of the liquid water. In a preferred embodiment, the water supply system intermittently sprays the liquid water onto the cathode when the temperature of the fuel cell stack monitored by a temperature sensor falls below a predetermined temperature.
摘要翻译： 燃料电池发电装置包括多个燃料电池单元的堆叠，每个燃料电池单元具有设置在电解质膜的相对侧上的阴极和阳极。 燃料气体供给系统向阳极供给燃料气体，空气供给系统向阴极供给空气，供水系统向阴极供给液态水。 控制单元确保当设备启动时，首先向阴极供应空气，然后供应液体水。 在优选实施例中，当由温度传感器监视的燃料电池堆的温度降到预定温度以下时，供水系统将液态水间歇地喷射到阴极上。
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公开(公告)号：US06294277B1
公开(公告)日：2001-09-25
申请号：US09215321
申请日：1998-12-18
申请人： Masataka Ueno , Kenji Kato , Munehisa Horiguchi , Noriyuki Takada
发明人： Masataka Ueno , Kenji Kato , Munehisa Horiguchi , Noriyuki Takada
IPC分类号： H01M804
CPC分类号： H01M8/04029 , H01M8/0267 , H01M8/04119 , H01M8/04156 , H01M8/04223 , H01M8/04225 , H01M8/04291 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M2250/20 , H01M2300/0082 , Y02T90/32
摘要： A fuel cell power generating apparatus includes a stack of a plurality of fuel cell units each having a cathode and an anode disposed on opposite sides of an electrolyte membrane. A fuel gas supply system supplies fuel gas to the anode, an air supply system supplies air to the cathode and a water supply system supplies liquid water to the cathode. A control unit ensures that, when the apparatus starts up, the cathode is first supplied with air, followed by supply of the liquid water. In a preferred embodiment, the water supply system intermittently sprays the liquid water onto the cathode when the temperature of the fuel cell stack monitored by a temperature sensor falls below a predetermined temperature.
摘要翻译： 燃料电池发电装置包括多个燃料电池单元的堆叠，每个燃料电池单元具有设置在电解质膜的相对侧上的阴极和阳极。 燃料气体供应系统向阳极供应燃料气体，空气供应系统向阴极供应空气，供水系统向阴极供应液态水。 控制单元确保当设备启动时，首先向阴极供应空气，然后供应液体水。 在优选实施例中，当由温度传感器监视的燃料电池堆的温度降到预定温度以下时，供水系统将液态水间歇地喷射到阴极上。
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公开(公告)号：US5460896A
公开(公告)日：1995-10-24
申请号：US181048
申请日：1994-01-14
申请人： Noriyuki Takada , Junko Shimizu
发明人： Noriyuki Takada , Junko Shimizu
CPC分类号： H01M8/1004 , H01M8/1007 , F02B1/04 , H01M2300/0082 , H01M4/921 , H01M8/0273 , H01M8/241
摘要： A fuel cell which essentially has an electrolyte membrane and fuel and oxidation electrodes in a confronting state to each other holding the electrolyte membrane between them and, more particularly, to provide an advantageous fuel cell having the fuel and oxidation electrodes each of which has a gas diffusion layer formed from porous metallic material; a catalyst layer contacting with the electrolyte membrane; a corrosion resistant layer oriented intermediate the gas diffusion layer and the catalyst layer such that strong acidic constituent contained in the electrolyte membrane does not corrode the gas diffusion layer.
摘要翻译： 一种燃料电池，其基本上具有电解质膜，燃料和氧化电极彼此相对，彼此之间保持电解质膜，特别是提供一种有利的燃料电池，其燃料和氧化电极各自具有气体 由多孔金属材料形成的扩散层; 与电解质膜接触的催化剂层; 在气体扩散层和催化剂层之间取向的耐腐蚀层，使得包含在电解质膜中的强酸性成分不会腐蚀气体扩散层。
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