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1. 发明专利

JP2006161123A Water-electrolysis hydrogen producing apparatus utilizing wind power generation 审中-公开
标题翻译：水电解氢生产设备利用风力发电
公开(公告)号：JP2006161123A
公开(公告)日：2006-06-22
申请号：JP2004356630
申请日：2004-12-09
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： SASAKI KATSUYA , TATSUMI HIROSHI
IPC分类号： C25B1/04 , C25B15/02 , H01M8/00
CPC分类号： Y02E60/366 , Y02E70/10 , Y02E70/20 , Y02P20/133
摘要： PROBLEM TO BE SOLVED: To provide a water-electrolysis hydrogen producing apparatus utilizing a wind power generation which supplies stable electric power to an electric power system by using a wind power generator and utilizes the remaining fluctuating portion effectively. SOLUTION: The water-electrolysis hydrogen producing apparatus utilizing the wind power generation is provided with: a wind power generation system 11 of allowing power generation output generated by a wind power generator to communicate with an electric power system; a measuring instrument 12 of measuring the power generation output generated by the wind power generator; a rectifier 13 for an electrolytic cell connected to the electric power line from the wind power generator to the electric power system; a water electrolytic cell 14 of generating hydrogen and oxygen with the electric power from the rectifier for an electrolytic cell as a power source for electrolysis; and a controller 15 of controlling the rectifier in such a manner that the electric power fed to the water electrolytic cell is made into the equivalent to fluctuating electric power based on the measured result from the measuring instrument. The remaining stable electric power is supplied to the electric power system. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供利用风力发电的水电解氢制造装置，其通过使用风力发电机向电力系统供给稳定的电力，并且有效地利用剩余的波动部分。解决方案：利用风力发电的水电解氢制造装置设置有：风力发电系统11，其允许由风力发电机产生的发电输出与电力系统连通; 测量由风力发电机产生的发电输出的测量仪器12; 用于连接到从风力发电机到电力系统的电力线的电解池的整流器13; 以电解电解电容器的电力作为电解电源产生氢和氧的水电解槽14; 以及控制器15，其以这样的方式控制整流器，使得基于来自测量仪器的测量结果，馈送到水电解槽的电力等于波动电力。剩余的稳定电力供给电力系统。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005213530A High pressure type solid polymer type water electrolyzer 审中-公开
标题翻译：高压型固体聚合物型水电解液
公开(公告)号：JP2005213530A
公开(公告)日：2005-08-11
申请号：JP2004018055
申请日：2004-01-27
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： TATSUMI HIROSHI , OJIRO HITOSHI
IPC分类号： C25B1/12 , C25B9/00 , C25B9/10 , C25B9/18
CPC分类号： Y02E60/366
摘要： PROBLEM TO BE SOLVED: To provide a solid polymer type water electrolyzer which increases the rigidity of bipolar plates themselves, more particularly the groove parts of O-rings and can surely prevent the occurrence of distortion deformation, such as warpage and bend, and the occurrence of the leakage of electrolytic water and evolved gas. SOLUTION: A plurality of the bipolar plates 9 and 9' are bent to a rugged shape in such a manner that the adjacent bipolar plates hold electrode conjugate membranes 60, 56, and 57 therebetween on the cell outer side of O-rings. Hollow grooves for fitting the O-rings are respectively formed at the outermost cell ends of the plurality of the bipolar plates. The O-rings of a sectionally square shape or trapezoidal shapes are fitted into the hollow grooves and are brought into pressurized contact with a pair of the adjacent bipolar plates. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种固体聚合物型水电解器，其增加了双极板本身的刚度，更具体地说是O形环的槽部分，并且可以确保防止变形变形（例如翘曲和弯曲）的发生，以及电解水和放出气体的泄漏的发生。解决方案：多个双极板9和9'以这样的方式弯曲成粗糙的形状，使得相邻的双极板将电极结合膜60,56和57保持在O形环的电池外侧上。用于安装O形环的空心槽分别形成在多个双极板的最外面的单元端部。截面正方形或梯形形状的O形圈装配到中空槽中，并与一对相邻的双极板进行加压接触。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005194604A High pressure vessel storage type water electrolysis hydrogen generator 审中-公开
标题翻译：高压容器储存型水电解氢发生器
公开(公告)号：JP2005194604A
公开(公告)日：2005-07-21
申请号：JP2004004259
申请日：2004-01-09
申请人： Hitachi Zosen Corp , Mitsubishi Corp , 三菱商事株式会社 , 日立造船株式会社
发明人： HARADA MICHIYUKI , KONDO MASAYOSHI , OJIRO HITOSHI , TATSUMI HIROSHI , MAEHATA HIDEHIKO
IPC分类号： C25B9/00 , C25B9/18
摘要： PROBLEM TO BE SOLVED: To provide a high pressure vessel storage type water hydrolysis hydrogen generator capable of feeding hydrogen of 70 Mpa without using a compressor. SOLUTION: The periphery of a spring pressure plate (21) is provided with a plurality of external projection parts (24), the projection parts (24) are passed through the notches (22) of a locking piece (12) to push the pressure plate (21) below the locking piece (12), thereafter, the external projection parts (24) and the non-notched part (25) in the locking piece (12) are located in interference positions, thus, by the repulsive force of springs (20), the spring pressure plate (21) is locked to the locking piece (12). By the invention, the fastening structure of a stacked electrolytic cell (14) is made simple, and the fastening operation and the assembling operation of the device can be facilitated. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够在不使用压缩机的情况下供给70Mpa的氢的高压容器储存型水解氢发生器。解决方案：弹簧压板（21）的周边设置有多个外部突出部分（24），突出部分（24）穿过锁定片（12）的凹口（22）到将压板（21）推压在锁定件（12）的下方，此后，锁定件（12）中的外部突出部分（24）和非凹口部分（25）位于干涉位置，因此，弹簧（20）的推斥力，弹簧压板（21）被锁定到锁定件（12）上。通过本发明，层叠电解槽（14）的紧固结构简单，能够实现装置的紧固动作和组装动作。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004259457A Reversible cell for hydro electrolysis and fuel cell 审中-公开
公开(公告)号：JP2004259457A
公开(公告)日：2004-09-16
申请号：JP2003045462
申请日：2003-02-24
申请人： Daiki Engineering Kk , Hitachi Zosen Corp , 大機エンジニアリング株式会社 , 日立造船株式会社
发明人： TATSUMI HIROSHI , KUMAGAI NAOKAZU , OKU TAKAAKI
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a reversible cell for hydro electrolysis and a fuel cell which can resolve the problems in machining/assembling dimensional accuracy associated with size increase and attain cost reduction, by adopting a flexible structure for a bipolar plate which is an important component part in the size increase and high performance of the reversible cell. SOLUTION: The reversible cell includes at least one set of constitutional unit, consisting of a bipolar plate 1/a gas diffuser 2/an MEA 3/a gas diffuser 2/a bipolar plate 1, and the unit is sandwiched and pressurized by end plates 5. The polar plate 1 is a 0.2-3 mm thin-plate titanium or titanium alloy plate, molded by the superplasticity machining method. Mechanical damages to the gas diffuser and the MEA are reduced, and stable performance of the reversible cell over long term can be attained. When this constitutional unit is sandwiched and pressurized by the end plates, dimensional deviation of the gas diffuser or the MEA is absorbed due to the elastic effect of the bipolar plates, and the entire surface contact can be attained at a low pressure. As a result, the mechanical damages to the gas diffuser or the MEA are reduced, and the stable performance of the reversible cell in the long term can be attained. COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2013001598A Method and apparatus for manufacturing substrate for producing carbon nanotube 审中-公开
标题翻译：制造碳纳米管的基材的方法和装置
公开(公告)号：JP2013001598A
公开(公告)日：2013-01-07
申请号：JP2011133765
申请日：2011-06-16
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： TATSUMI HIROSHI , MIZUTA KENJI
IPC分类号： C01B31/02 , B01J23/745 , B01J37/02 , B82Y40/00
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing with high productivity a substrate for producing a carbon nanotube capable of producing stably a carbon nanotube having high orientation.SOLUTION: This method for manufacturing a substrate for producing a carbon nanotube including an intermediate layer B formed on the substrate K and comprising silica, and a catalyst layer formed on the intermediate layer B, for producing a carbon nanotube, has steps for: applying a silica solution onto the substrate K by a silica solution applying device 11, drying the silica solution by a first heating drying furnace 15 and then firing it, to thereby form the intermediate layer B on the substrate K; smoothing the surface of the intermediate layer B by alkali etching by an etching part 31; and applying a catalyst solution onto the smoothed surface of the intermediate layer B by a catalyst solution applying device 21, drying the catalyst solution by a second heating drying furnace 25 and then firing it, to thereby form the catalyst layer on the intermediate layer B.
摘要翻译：解决的问题：提供一种用于制造能够稳定地制备具有高取向性的碳纳米管的碳纳米管的生产高生产率的方法和装置。解决方案：用于制造碳纳米管的方法，该碳纳米管包括形成在基板K上并包含二氧化硅的中间层B和形成在中间层B上的用于制造碳纳米管的催化剂层的步骤包括以下步骤：：通过二氧化硅溶液涂布装置11将二氧化硅溶液施加到基板K上，通过第一加热干燥炉15干燥二氧化硅溶液，然后烧制，从而在基板K上形成中间层B. 通过蚀刻部分31的碱蚀刻来平滑中间层B的表面; 并通过催化剂溶液施加装置21将催化剂溶液施加到中间层B的平滑表面上，通过第二加热干燥炉25干燥催化剂溶液，然后烧制，从而在中间层B上形成催化剂层。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2011084436A Substrate for producing carbon nanotube 有权
标题翻译：生产碳纳米管的基材
公开(公告)号：JP2011084436A
公开(公告)日：2011-04-28
申请号：JP2009238803
申请日：2009-10-16
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： MIZUTA KENJI , TATSUMI HIROSHI
IPC分类号： C01B31/02 , B82B3/00
摘要： PROBLEM TO BE SOLVED: To provide a substrate for producing carbon nanotubes, controllable of adhesion strength of carbon nanotubes without requiring a large-scale apparatus or a treatment process. SOLUTION: The substrate 1 for producing carbon nanotubes includes a catalyst metal layer 4 for producing carbon nanotubes, provided on the surface of a substrate body 2, wherein an intermediate layer 3 containing a mixture of silicon dioxide (SiO 2 ) and aluminum oxide (Al 2 O 3 ) is disposed between the substrate body 2 and the catalyst metal layer 4, the proportions in the mixture are specified, in terms of a molar ratio of raw materials (Si/Al), in a range from 0.2 to 5, and the thickness of the intermediate layer 3 is specified in a range from 10 to 500 nm. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于生产碳纳米管的基板，可以控制碳纳米管的粘合强度，而不需要大规模的设备或处理工艺。解决方案：用于制造碳纳米管的基板1包括设置在基板主体2的表面上的用于制造碳纳米管的催化剂金属层4，其中含有二氧化硅（SiO 2 ）和氧化铝（Al 2 3 ）设置在基体2和催化剂金属层4之间，指定混合物中的比例，原料（Si / Al）的摩尔比在0.2〜5的范围内，中间层3的厚度在10〜500nm的范围内。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010121146A Solid-state polymer type water electrolyzing device 审中-公开
标题翻译：固态聚合物型水电解装置
公开(公告)号：JP2010121146A
公开(公告)日：2010-06-03
申请号：JP2008293207
申请日：2008-11-17
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： SASAKI KATSUYA , TATSUMI HIROSHI
IPC分类号： C25B15/00 , C25B9/00
摘要： PROBLEM TO BE SOLVED: To provide a solid-state polymer type water electrolyzing device which has more improved safety upon the occurrence of abnormality by detecting the abnormality at real time when an abnormal state due to failure of a water electrolyzer, deterioration with age or the like occurs.
SOLUTION: During water electrolysis (S1), an electrolytic voltage Vt is measured (S2), a temperature y of circulation water is measured (S3), further, an electric current density x is also measured (S4) and each signal is transmitted to a control means. The control means obtains (S5) an electrolytic voltage V by substituting x, y into expression (1), and obtains (S6) a preset upper limit value Vu and a preset lower limit value Vd based on the V. The control means further compares (S7) the tolerances with the electrolytic voltage Vt and, when the electrolytic voltage Vt is beyond the range of the electrolytic voltage, stops (S8) the water electrodialysis and closes shut-off valves (S9) of respective lines (hydrogen taking-out line, oxygen taking-out line and water circulation line).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种固态聚合物型水电解装置，其通过在由于水电解槽的故障引起的异常状态下实时检测异常而发生异常时的安全性提高，劣化年龄等发生。解决方案：在水电解（S1）期间，测量电解电压Vt（S2），测量循环水的温度y（S3），此外，还测量电流密度x（S4），并且每个信号被发送到控制装置。控制装置通过将x，y代入表达式（1）获得（S5）电解电压V，并且基于V获得（S6）预设上限值Vu和预设下限值Vd。控制装置进一步比较（S7）电解电压Vt的公差，当电解电压Vt超过电解电压范围时，停止（S8）水电渗析，并关闭各线的截止阀（S9）（氢取出线路，取氧线和水循环线）。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2006307262A Device for absorbing size variation for container housing water electrolyzer 有权
标题翻译：用于吸收容积式电解电容器尺寸变化的装置
公开(公告)号：JP2006307262A
公开(公告)日：2006-11-09
申请号：JP2005129336
申请日：2005-04-27
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： TATSUMI HIROSHI , SUGINO KENJI
IPC分类号： C25B9/04 , C25B9/00
摘要： PROBLEM TO BE SOLVED: To provide a device of absorbing size variation for a container housing water electrolyzer in regard to the water electrolyzer which is made to be larger-volume by increasing the number of cell stacking. SOLUTION: The water electrolyzer 1 is disposed in a pressure vessel 2. The water electrolyzer 1 comprises an anode main electrode 9 and a cathode main electrode 13 which are disposed on both ends thereof, a plurality of unit cells 23 which are arranged in series between the main electrodes, edge plates 4, 6 which hold a combination of an anode main electrode-a plurality of unit cells-a cathode main electrode from both sides there between, a fixed bus bar 11 connected to one main electrode and a movable bus bar 16 connected to the other main electrode. The movable bus bar 16 consists of an upper side bus bar 17 fixed to a container, a lower side bus bar 18 connected to the other main electrode, a shunt lead 19 disposed so as to connect the upper and lower bus bars, a shunt lead protection tube 20 which is disposed so as to cover from the lower end part of the upper side bus bar to the upper end part of the lower side bus bar and accommodates the shunt lead, and O-rings 21 which are respectively interposed between the shunt lead protection tube and the upper and lower bus bars. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过增加电池堆叠的数量来使得通过增加体积的水电解槽来容纳容器水电解槽的尺寸变化的装置。解决方案：水电解器1设置在压力容器2中。水电解器1包括布置在其两端的阳极主电极9和阴极主电极13，多个单元电池23布置串联连接在主电极之间，边缘板4,6保持阳极主电极 - 多个单位电池的组合 - 两侧之间的阴极主电极，连接到一个主电极的固定母线11和连接到另一个主电极的可移动母线16。可移动母线16由固定在容器上的上侧母线17，与另一个主电极连接的下侧母线18，设置成连接上下母线的分流引线19，分流引线保护管20，其被设置成从上侧汇流条的下端部到下侧汇流条的上端部，并且容纳分流引线，并且分别插入在分流器之间的O形环21 铅保护管和上下母线。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2005307280A High-pressure type and solid-polymer type water electrolysis tank 审中-公开
标题翻译：高压型和固体聚合物型水电解槽
公开(公告)号：JP2005307280A
公开(公告)日：2005-11-04
申请号：JP2004126225
申请日：2004-04-22
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： KONDO MASAYOSHI , OJIRO HITOSHI , TATSUMI HIROSHI , SUGINO KENJI , NAGAYA KIICHI
IPC分类号： C25B1/04 , C25B9/00 , C25B9/10
CPC分类号： Y02E60/366
摘要： PROBLEM TO BE SOLVED: To provide a solid polymer type water electrolysis tank which prevents a component of itself from being damaged. SOLUTION: The solid polymer type water electrolysis tank has a gasket (17) having a notch step portion (19) for receiving an anodic feeding body therein, and an anodic feeding body (7). A part in the gasket side of the anodic feeding body extends outward, and the extending part (21) is received by the notch step portion (19). COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2005248246A Apparatus for generating hydrogen by water electrolysis accommodated in high-pressure vessel 审中-公开
标题翻译：用于通过高压容器中的水电解产生氢的装置
公开(公告)号：JP2005248246A
公开(公告)日：2005-09-15
申请号：JP2004060002
申请日：2004-03-04
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： OJIRO HITOSHI , KONDO MASAYOSHI , TATSUMI HIROSHI
IPC分类号： C25B1/04 , C25B9/00 , C25B9/08 , H01M8/00 , H01M8/06
CPC分类号： Y02E60/366
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for generating hydrogen by water electrolysis accommodated in a high-pressure vessel, which adjusts pressures in a pressure vessel and of a generated hydrogen, compacts the pressure vessel, and accordingly prevents an electrolyte membrane from being damaged even when water is electrolyzed under a high pressure of about several tens of MPa (several hundreds of kg/cm 2 ). SOLUTION: A solid polymer type water electrolysis apparatus comprises: a water electrolysis tank for electrolyzing water with the use of the electrolyte membrane made of a polymer, and generating oxygen in an anode side and hydrogen in a cathode side, arranged in the pressure vessel; a gas-liquid separator for separating water from hydrogen generated on the cathode of the water electrolysis tank; a gas-liquid separator for separating water from oxygen generated on the anode of the water electrolysis tank; and a water-feeding line having a feed pump for sending water from an ion-exchanged water tank to the water electrolysis tank. The hydrogen-generating apparatus accommodated in the high-pressure vessel has a pressure-controlling valve for controlling the pressure in the pressure vessel, arranged in the water-feeding line. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种容纳在高压容器中的水电解产生氢气的装置，其调节压力容器和产生的氢气中的压力，压缩压力容器，从而防止电解质膜即使在大约数十MPa（几百kg / cm 2 SP）的高压下电解水时也不会损坏。解决方案：固体聚合物型水电解装置包括：使用由聚合物制成的电解质膜电解水并在阳极侧产生氧并在阴极侧产生氢的水电解槽，压力容器; 用于从水电解槽的阴极上产生的氢分离水的气液分离器; 用于从水电解槽的阳极上产生的氧分离水的气液分离器; 以及具有用于将水从离子交换水箱输送到水电解槽的进料泵的给水管线。容纳在高压容器中的氢发生装置具有用于控制配置在供水管路中的压力容器内的压力的压力控制阀。版权所有（C）2005，JPO＆NCIPI

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