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1. 发明申请

US20120103796A1 WATER ELECTROLYSIS SYSTEM 有权
标题翻译：水电解系统
公开(公告)号：US20120103796A1
公开(公告)日：2012-05-03
申请号：US13239834
申请日：2011-09-22
申请人： Kenji TARUYA , Koji Nakazawa , Hisashi Nagaoka , Daisuke Kurashina
发明人： Kenji TARUYA , Koji Nakazawa , Hisashi Nagaoka , Daisuke Kurashina
IPC分类号： C25B1/08
CPC分类号： C25B1/12 , Y02E60/366
摘要： A water electrolysis system includes a high-pressure water electrolysis apparatus and a gas-liquid separation device. The gas-liquid separation device includes a block member which includes a gas-liquid separation opening and a water-level detection opening. The gas-liquid separation opening and the water-level detection opening extend substantially vertically and includes respective bottom portions which integrally communicate with a discharge pipe. The discharge pipe is disposed at a lower side portion of the block member. The water-level detection opening includes a top portion and a top water-level detection section. The block member further includes an inlet hole in which the hydrogen is introduced from the high-pressure water electrolysis device. The inlet hole is disposed at an upper side portion of the block member. The inlet hole is positioned above the top water-level detection section of the water-level detection opening.
摘要翻译：水电解系统包括高压水电解装置和气液分离装置。气液分离装置包括具有气液分离开口和水位检测用开口部的块部件。气液分离开口和水位检测开口大致垂直地延伸，并且包括与排出管一体地连通的相应底部。排出管设置在块体的下侧部。水位检测开口包括顶部和顶部水位检测部。块构件还包括从高压水电解装置引入氢的入口孔。入口孔设置在块构件的上侧部分。入口孔位于水位检测开口的顶部水位检测部分的上方。

2. 发明授权

US08663436B2 Water electrolysis system 有权
标题翻译：水电解系统
公开(公告)号：US08663436B2
公开(公告)日：2014-03-04
申请号：US13239834
申请日：2011-09-22
申请人： Kenji Taruya , Koji Nakazawa , Hisashi Nagaoka , Daisuke Kurashina
发明人： Kenji Taruya , Koji Nakazawa , Hisashi Nagaoka , Daisuke Kurashina
IPC分类号： C25B15/00 , C25B9/00 , C25B1/04
CPC分类号： C25B1/12 , Y02E60/366
摘要： A water electrolysis system includes a high-pressure water electrolysis apparatus and a gas-liquid separation device. The gas-liquid separation device includes a block member which includes a gas-liquid separation opening and a water-level detection opening. The gas-liquid separation opening and the water-level detection opening extend substantially vertically and includes respective bottom portions which integrally communicate with a discharge pipe. The discharge pipe is disposed at a lower side portion of the block member. The water-level detection opening includes a top portion and a top water-level detection section. The block member further includes an inlet hole in which the hydrogen is introduced from the high-pressure water electrolysis device. The inlet hole is disposed at an upper side portion of the block member. The inlet hole is positioned above the top water-level detection section of the water-level detection opening.
摘要翻译：水电解系统包括高压水电解装置和气液分离装置。气液分离装置包括具有气液分离开口和水位检测用开口部的块部件。气液分离开口和水位检测开口大致垂直地延伸，并且包括与排出管一体地连通的相应底部。排出管设置在块体的下侧部。水位检测开口包括顶部和顶部水位检测部。块构件还包括从高压水电解装置引入氢的入口孔。入口孔设置在块构件的上侧部分。入口孔位于水位检测开口的顶部水位检测部分的上方。

3. 发明授权

US08936712B2 Water electrolysis system and method for operating the same 有权
标题翻译：水电解系统及其操作方法
公开(公告)号：US08936712B2
公开(公告)日：2015-01-20
申请号：US13596484
申请日：2012-08-28
申请人： Daisuke Kurashina , Koji Nakazawa , Hisashi Nagaoka , Hiroyuki Ishikawa , Yuji Yamakawa , Jun Takeuchi
发明人： Daisuke Kurashina , Koji Nakazawa , Hisashi Nagaoka , Hiroyuki Ishikawa , Yuji Yamakawa , Jun Takeuchi
IPC分类号： C25B15/02 , C25B1/12 , C25B15/08
CPC分类号： C25B15/02 , C25B1/12 , C25B15/08 , Y02E60/366
摘要： A water electrolysis system includes a high-pressure hydrogen production unit for electrolyzing water to generate oxygen and high-pressure hydrogen (the pressure of the high-pressure hydrogen being higher than that of the oxygen), and a gas-liquid separation unit for removing water contained in the high-pressure hydrogen. The gas-liquid separation unit is placed on a hydrogen pipe for discharging the high-pressure hydrogen from the high-pressure hydrogen production unit. In addition, the water electrolysis system includes a high-pressure hydrogen supply pipe for transferring dewatered high-pressure hydrogen from the gas-liquid separation unit, a cooling unit, which is placed on the high-pressure hydrogen supply pipe and is capable of variably controlling the temperature of the high-pressure hydrogen to adjust the humidity of the high-pressure hydrogen, and a control unit.
摘要翻译：水电解系统包括用于电解水以产生氧气和高压氢的高压氢气生产单元（高压氢气的压力高于氧气的压力），以及用于除去气体 - 液体分离单元水中含有的高压氢气。气液分离装置配置在用于从高压氢气制造装置排出高压氢的氢管上。此外，水电解系统包括用于从气液分离单元输送脱水高压氢的高压氢供给管，放置在高压氢供给管上并能够变化的冷却单元控制高压氢气的温度来调节高压氢气的湿度，以及控制单元。

4. 发明授权

US08815075B2 Water electrolysis system and method of operating same 有权
标题翻译：水电解系统及其运行方法
公开(公告)号：US08815075B2
公开(公告)日：2014-08-26
申请号：US13438273
申请日：2012-04-03
申请人： Jun Takeuchi , Koji Nakazawa , Hisashi Nagaoka , Tetsuya Yoshida , Masanori Okabe , Daisuke Kurashina , Aoi Miyake
发明人： Jun Takeuchi , Koji Nakazawa , Hisashi Nagaoka , Tetsuya Yoshida , Masanori Okabe , Daisuke Kurashina , Aoi Miyake
IPC分类号： C25B1/04
CPC分类号： C25B9/08 , C25B1/12 , C25B15/02 , Y02E60/366
摘要： A water electrolysis system includes a water electrolysis apparatus for electrically decomposing water to generate oxygen and high-pressure hydrogen having a pressure higher than the oxygen, a gas-liquid separator connected to a hydrogen pipe which discharges the high-pressure hydrogen from the water electrolysis apparatus, for separating water contained in the high-pressure hydrogen, a high-pressure hydrogen outlet pipe for delivering the high-pressure hydrogen separated from water from the gas-liquid separator, a water drainage line for discharging the water from the gas-liquid separator, and a gas depressurizing line connected to the gas-liquid separator, for degassing the gas-liquid separator before the water is discharged from the water drainage line into the water drainage line.
摘要翻译：水电解系统包括用于电分解水以产生氧气的水电解装置和具有高于氧气的压力的高压氢气，连接到从水电解排出高压氢气的氢管的气液分离器用于分离高压氢气中所含的水的装置，用于输送从气液分离器从水分离的高压氢的高压氢出口管，用于从气液中排出水的排水管分离器和连接到气液分离器的气体减压管线，用于在将水从排水管线排出到排水管线之前对气液分离器进行脱气。

5. 发明授权

US08685223B2 Method for operating water electrolysis system 有权
标题翻译：操作水电解系统的方法
公开(公告)号：US08685223B2
公开(公告)日：2014-04-01
申请号：US13007675
申请日：2011-01-17
申请人： Daisuke Kurashina , Kenji Taruya , Jun Takeuchi
发明人： Daisuke Kurashina , Kenji Taruya , Jun Takeuchi
IPC分类号： C25B15/08 , C25B1/04
CPC分类号： C25B1/12 , C25B15/02 , Y02E60/366
摘要： A method for operating a water electrolysis system includes determining whether or not a water electrolysis apparatus is shut down. The water electrolysis system includes the water electrolysis apparatus, a water circulation apparatus, and a gas-liquid separation apparatus. The water electrolysis apparatus includes power feeders provided on an anode side and a cathode side of an electrolyte membrane. The water electrolysis apparatus generates oxygen on the anode side and generates hydrogen on the cathode side at a higher pressure than a pressure of the oxygen by electrolysis of water. Pressure on the cathode side is released when it is determined that the water electrolysis apparatus is shut down. The water circulation apparatus is operated until a concentration of hydrogen remaining on the anode side is a specified value or less under a condition in which a release of pressure on the cathode side is completed.
摘要翻译：一种操作水电解系统的方法，包括确定水电解装置是否关闭。水电解系统包括水电解装置，水循环装置和气液分离装置。水电解装置包括设置在电解质膜的阳极侧和阴极侧的供电装置。水电解装置在阳极侧产生氧气，通过电解水，在比氧气压力高的压力下在阴极侧产生氢气。当确定水电解装置关闭时，阴极侧的压力被释放。运行水循环装置直到在阴极侧的压力释放完成的条件下，残留在阳极侧的氢浓度为规定值以下。

6. 发明申请

US20110180416A1 METHOD FOR OPERATING WATER ELECTROLYSIS SYSTEM 有权
标题翻译：水电解系统操作方法
公开(公告)号：US20110180416A1
公开(公告)日：2011-07-28
申请号：US13007675
申请日：2011-01-17
申请人： Daisuke Kurashina , Kenji Taruya , Jun Takeuchi
发明人： Daisuke Kurashina , Kenji Taruya , Jun Takeuchi
IPC分类号： C25B15/02 , C25B1/12
CPC分类号： C25B1/12 , C25B15/02 , Y02E60/366
摘要： A method for operating a water electrolysis system includes determining whether or not a water electrolysis apparatus is shut down. The water electrolysis system includes the water electrolysis apparatus, a water circulation apparatus, and a gas-liquid separation apparatus. The water electrolysis apparatus includes power feeders provided on an anode side and a cathode side of an electrolyte membrane. The water electrolysis apparatus generates oxygen on the anode side and generates hydrogen on the cathode side at a higher pressure than a pressure of the oxygen by electrolysis of water. Pressure on the cathode side is released when it is determined that the water electrolysis apparatus is shut down. The water circulation apparatus is operated until a concentration of hydrogen remaining on the anode side is a specified value or less under a condition in which a release of pressure on the cathode side is completed.
摘要翻译：一种操作水电解系统的方法，包括确定水电解装置是否关闭。水电解系统包括水电解装置，水循环装置和气液分离装置。水电解装置包括设置在电解质膜的阳极侧和阴极侧的供电装置。水电解装置在阳极侧产生氧气，通过电解水，在比氧气压力高的压力下在阴极侧产生氢气。当确定水电解装置关闭时，阴极侧的压力被释放。运行水循环装置直到在阴极侧的压力释放完成的条件下，残留在阳极侧的氢浓度为规定值以下。

7. 发明授权

US08961747B2 Water electrolysis system and method of stopping operation of water electrolysis system 有权
标题翻译：水电解系统及停电运行方法
公开(公告)号：US08961747B2
公开(公告)日：2015-02-24
申请号：US13603326
申请日：2012-09-04
申请人： Daisuke Kurashina , Nobuyuki Kawasaki , Hiroyuki Ishikawa
发明人： Daisuke Kurashina , Nobuyuki Kawasaki , Hiroyuki Ishikawa
IPC分类号： C25B15/02 , C25B1/10 , C25B9/00
CPC分类号： C25B15/02 , C25B1/10 , C25B9/00 , Y02E60/366
摘要： In a method of stopping an operation of a water electrolysis system, an on-off valve disposed in a pressure release line communicating with a cathode side of an electrolytic membrane is opened while an electrolytic current is applied between power feeders to electrolyze water for generating oxygen on an anode side of the electrolytic membrane and high pressure hydrogen having a higher pressure than a pressure of the oxygen on the cathode side. A value of the electrolytic current is reduced in a predetermined cycle or continuously. One of a specific resistance and conductivity of water to be supplied to the high pressure hydrogen producing apparatus is detected. The value of the electrolytic current is increased if the specific resistance is equal to or lower than a first predetermined value, or if the conductivity is equal to or higher than a second predetermined value.
摘要翻译：在停止水电解系统的操作的方法中，打开设置在与电解质膜的阴极侧连通的压力释放线路中的开关阀，同时在供电器之间施加电解电流以电解生成氧气的水在电解质膜的阳极侧和比阴极侧的氧的压力高的高压氢。电解电流的值以预定的周期或连续地减小。检测供给到高压制氢装置的水的电阻率和电导率之一。如果电阻率等于或低于第一预定值，或者如果电导率等于或高于第二预定值，则电解电流的值增加。

8. 发明申请

US20140116591A1 MOTORCYCLE PNEUMATIC TIRE 审中-公开
标题翻译：摩托车气胎
公开(公告)号：US20140116591A1
公开(公告)日：2014-05-01
申请号：US14128274
申请日：2012-06-22
申请人： Daisuke Kurashina
发明人： Daisuke Kurashina
IPC分类号： B60C11/03
CPC分类号： B60C11/03 , B60C11/0302 , B60C2011/0365 , B60C2011/0372 , B60C2011/0374 , B60C2200/10
摘要： A motorcycle pneumatic tire including a ring-shaped tread portion 10. A steeply-inclined groove 1a having an inclination angle θc of larger than 0° and not larger than 35° with respect to the circumferential direction is provided on, when the width of the tread portion 10 is set to Tw, the whole or a part of regions from a tire equator CL to lengths of ¼ Tw in the width direction in a V shape centering on the tire equator; and a mildly-inclined groove 1b having an inclination angle θs of 45° to 90° with respect to the circumferential direction is provided on the whole or a part of regions from the outside end portion of the steeply-inclined groove 1a in the tire width direction to a tread end portion discontinuously with the steeply-inclined groove 1a.
摘要翻译：包括环形胎面部分10的摩托车充气轮胎。当宽度方向上的宽度大于0°且不大于35°的倾斜角度大于等于或等于35°的倾斜角度α时，胎面部10的轮胎赤道以V形为基准，将从轮胎赤道线CL到宽度方向的长度为¼Tt的全部或一部分设定为Tw，并且在陡峭倾斜槽1a的外端部的全部或一部分区域中设置有相对于圆周方向具有45°至90°的倾斜角度的温和倾斜槽1b，胎面端部的轮胎宽度方向与陡倾斜槽1a不连续。

9. 发明申请

US20120209434A1 METHOD FOR OPERATING DIFFERENTIAL PRESSURE WATER ELECTROLYSIS APPARATUS 审中-公开
标题翻译：用于操作差压水电解设备的方法
公开(公告)号：US20120209434A1
公开(公告)日：2012-08-16
申请号：US13354330
申请日：2012-01-20
申请人： Daisuke Kurashina , Masanori Okabe , Jun Takeuchi
发明人： Daisuke Kurashina , Masanori Okabe , Jun Takeuchi
IPC分类号： G06F17/00
CPC分类号： C25B1/12 , C25B15/02 , Y02E60/366
摘要： A method for operating a differential pressure water electrolysis apparatus includes calculating in advance values of an electric current required for an electrolysis of water in response to pressures of a cathode-side electrolysis chamber, detecting a pressure of the cathode-side electrolysis chamber when the electrolysis of water is not carried out, determining whether or not the electrolysis of water is to be started, and starting the electrolysis of water with an electric current having a value equal to or higher than a value which is calculated in advance in the calculating of the values of the electric current and which corresponds to a detected pressure of the cathode-side electrolysis chamber when it is determined that the electrolysis of water is to be started.
摘要翻译：用于操作差压水电解装置的方法包括响应于阴极侧电解室的压力预先计算电解水所需的电流的值，当电解时检测阴极侧电解室的压力不进行水的判断，判断水的电解是否开始，并且以电流等于或高于预先计算出的值的电流开始水的电解当确定开始水的电解时，电流值与阴极侧电解室的检测压力相对应。

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