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1. 发明专利

JP2005005006A Sodium secondary battery module 审中-公开
标题翻译：钠二次电池模块
公开(公告)号：JP2005005006A
公开(公告)日：2005-01-06
申请号：JP2003164496
申请日：2003-06-10
申请人： Hitachi Eng Co Ltd , Hitachi Ltd , 日立エンジニアリング株式会社 , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , KUSAKABE KOJI , HATO HISAMITSU , SAITO YOSHINORI , HIRANUMA TAKESHI , SUDO KENJI , KIKUCHI KENZO , SUZUKI MITSUGI
IPC分类号： H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a sodium secondary battery module that is preferable for use for an electric power storage device and an electric vehicle or the like.
SOLUTION: The sodium secondary battery module uses a sodium secondary battery which includes a negative pole chamber that holds sodium, a positive pole chamber that holds a positive pole active material, and a cap tube for a solid electrolyte that separates the negative pole chamber from the positive pole chamber. The sodium secondary battery is laterally placed in a horizontal direction or an oblique direction and held in a holding container 101, then a plurality of holding containers are arranged perpendicularly or vertically in a heat insulating vessel 20. A flat portion is provided at least at a part of upper/lower and/or right/left portions of the holding containers. A plurality of the holding containers arranged perpendicularly in the heat insulating vessel are mutually supported by a part of upper/lower portions of the holding containers where the flat portion is provided, and/or a plurality of the holding containers arranged horizontally in the heat insulating vessel are mutually supported by a part of right/left portions where the flat portion is provided, by which a density and efficiency of energy of the module are improved, movement of the holding containers held in the heat insulating vessel caused by vibrations and earthquakes or the like is prevented, and the module of higher mounting stability is obtained for the sodium secondary battery held in the holding containers.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供优选用于蓄电装置和电动车辆等的钠二次电池模块。解决方案：钠二次电池模块使用钠二次电池，其包括保持钠的负极室，保持正极活性材料的正极室和用于分离负极的固体电解质的帽管室从正极室。钠二次电池在水平方向或倾斜方向上横向放置并保持在保持容器101中，然后将多个保持容器垂直或垂直地布置在绝热容器20中。平坦部分至少设置在保持容器的上/下和/或右/左部分的一部分。在绝热容器中垂直设置的多个保持容器由设置有平坦部分的保持容器的上部/下部的一部分相互支撑，和/或多个保持容器沿水平方向排列在绝热容器容器由设置有平坦部分的右部/左部的一部分相互支撑，由此模块的能量的密度和效率得到改善，保持在隔热容器中的保持容器由振动和地震引起的运动或防止了保持在保持容器中的钠二次电池的安装稳定性更高的模块。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2003068354A Secondary sodium battery 审中-公开
标题翻译：二次电池
公开(公告)号：JP2003068354A
公开(公告)日：2003-03-07
申请号：JP2001256372
申请日：2001-08-27
申请人： Hitachi Eng Co Ltd , Hitachi Ltd , 日立エンジニアリング株式会社 , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , MADOKORO MANABU , HATO HISAMITSU , KIKUCHI KENZO , SAKAGUCHI SHIGERU , KOMATSU SEIICHI , SADO TETSUYA
IPC分类号： H01M2/02 , H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a secondary sodium battery capable of both a battery efficiency improvement and a large-capacity proper for utilizing in such as a power storage apparatus and an electric vehicle. SOLUTION: The secondary sodium battery includes a negative pole chamber 4 storing a liquid sodium 7, a positive pole chamber 5 storing a positive active material 14, and a solid electrolyte bag pipe 1 separating the negative pole chamber 4 and the positive pole chamber 5. The secondary sodium battery is characterized with placing the solid electrolyte bag pipe 1 in a horizontal direction or a diagonal direction, installing to laminate carbon fiber mat in an axis direction of the solid electrolyte bag pipe 1 as a porous conductive material 12 between a side surface of the solid electrolyte bag pipe 1 in the positive pole chamber 5 and a positive pole bath 3 comprising the positive pole chamber 5, or a current collector 11 provided in the positive pole chamber 5.
摘要翻译：要解决的问题：提供能够提高电池效率的二次钠电池和适用于诸如蓄电装置和电动车辆的大容量的二次钠电池。解决方案：二次钠电池包括存储液体钠7的负极室4，存储正极活性物质14的正极室5和分离负极室4和正极室5的固体电解质袋管1。二次钠电池的特征在于将固体电解质袋管1放置在水平方向或对角线方向，安装以将碳纤维毡沿着固体电解质袋管1的轴线方向层叠，作为多孔导电材料12在侧面的正极室5中的固体电解质袋管1和包括正极室5的正极槽3或设置在正极室5中的集电体11。

3. 发明专利

JP2004253288A Sodium-sulfur battery 审中-公开
公开(公告)号：JP2004253288A
公开(公告)日：2004-09-09
申请号：JP2003043523
申请日：2003-02-21
申请人： Hitachi Eng Co Ltd , Hitachi Ltd , 日立エンジニアリング株式会社 , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , KUSAKABE KOJI , HATO HISAMITSU , HIRANUMA TAKESHI , KIKUCHI KENZO
IPC分类号： H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery which is suitable for an electric power storage device and an electric automobile or the like, and in which improvements in battery efficiency and large capacity are compatible.
SOLUTION: In this sodium-sulfur battery, a negative electrode chamber to house sodium is installed inside a solid electrolyte bag tube, a positive electrode chamber to house a positive electrode active material composed of sulfur or/and sodium polysulfide is installed outside the solid electrolyte bag tube, and a porous conductive material or/and porous material is filled in a gap between a current collector installed outside the solid electrolyte bag tube inside the positive electrode chamber and a trunk of the solid electrolyte bag tube. The solid electrolyte bag tube is laid in a horizontal direction or in a tilting direction, and the wall thickness of a cross-sectional lower part perpendicular to the axial direction of a positive electrode container constituting the positive electrode chamber is made larger than that of a cross-sectional upper part or/and a cross-sectional lateral part.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2003297416A High-temperature sodium secondary battery device 审中-公开
标题翻译：高温钠二次电池装置
公开(公告)号：JP2003297416A
公开(公告)日：2003-10-17
申请号：JP2002104107
申请日：2002-04-05
申请人： Hitachi Eng Co Ltd , Hitachi Ltd , 日立エンジニアリング株式会社 , 株式会社日立製作所
发明人： SAITO YOSHINORI , HIRANUMA TAKESHI , NOYA AKIHIKO , TOKOI HIROMI , MITSUYOSHI TADAHIKO , MADOKORO MANABU , KUSAKABE KOJI , HATO HISAMITSU , KIKUCHI KENZO
IPC分类号： H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a high-temperature sodium secondary battery device capable of establishing a low cost and securing the safety compatibly.
SOLUTION: The high-temperature sodium secondary battery 4 of this secondary battery device is accommodated in an inner vessel 2 with an open top surface, and an outer vessel 1 with an open bottom surface is fitted on the inner vessel 2, and the space between the inner 2 and outer 1 vessels is opened to the atmosphere through a gap 12. A heat insulating material 3 having a water absorbing function is provided below the space and the bottom surface of the inner vessel 2 in such a way as covering the inner vessel 2, and an absorber is installed to capture the gas generated when the secondary battery 4 is broken.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够建立低成本并且兼容地确保安全性的高温钠二次电池装置。解决方案：该二次电池装置的高温钠二次电池4被容纳在具有敞开的顶表面的内容器2中，并且具有敞开的底表面的外容器1安装在内容器2上，并且内部2和外部1容器之间的空间通过间隙12向大气开放。具有吸水功能的隔热材料3以覆盖物的方式设置在内部容器2的空间和底部的下方内部容器2和吸收器被安装以捕获当二次电池4断裂时产生的气体。版权所有（C）2004，JPO

5. 发明专利

JP2003077531A Method and device for operating sodium-sulfur battery 审中-公开
标题翻译：用于操作钠硫电池的方法和装置
公开(公告)号：JP2003077531A
公开(公告)日：2003-03-14
申请号：JP2001267032
申请日：2001-09-04
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , MADOKORO MANABU , KUSAKABE KOJI , HATO HISAMITSU , AMADA TATSUO
IPC分类号： H02J7/34 , H01M10/39 , H01M10/44 , H02J3/32
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a method and device for operating a sodium-sulfur battery for improving the charging/discharging efficiency of the sodium-sulfur battery for storing power to be used by a power consumer. SOLUTION: The sodium-sulfur battery 110 receives night-time power as charged power and supplies discharged power as power to be consumed by the power consumer 200. A control device 120 controls the charge/discharge of the sodium-sulfur battery 110 so that the sum of reception hours per day for the charged power of the sodium-sulfur battery 110 and supply hours per day for the discharged power is 20-24 hours and the reception hours are shorter than the supply hours.
摘要翻译：要解决的问题：提供一种用于操作钠硫电池的方法和装置，用于提高用于存储由电力消费者使用的电力的钠硫电池的充电/放电效率。解决方案：钠硫电池110作为充电电源接收夜间电力，并将放电电力提供给电力消费者200消耗的电力。控制装置120控制钠硫电池110的充电/放电，使得钠硫电池110的充电电力的每天的接收小时数和放电电力的每天的供给小时数为20-24小时，接收时间比供给时间短。

6. 发明专利

JP2004087273A Sodium sulfur battery 审中-公开
公开(公告)号：JP2004087273A
公开(公告)日：2004-03-18
申请号：JP2002246077
申请日：2002-08-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , MADOKORO MANABU , KUSAKABE KOJI , HATO HISAMITSU , KIKUCHI KENZO
IPC分类号： H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a sodium sulfur batter that is suited for a power storage apparatus, an electric automobile and the like, can improve battery efficiency and increase a capacity, and is mechanically reliable. SOLUTION: In the sodium sulfur battery, liquid sodium 7 is accommodated in a negative electrode chamber 4 composed of the inside of a solid electrolyte bag pipe 1 and a negative electrode container 2. A positive electrode active substance 14 composed of sulfur or/and sodium polysulfide is accommodated in a positive electrode chamber 5 composed of the outside of the solid electrolyte bag pipe and a positive electrode container 3. A collector 11 in a cylindrical shape or the like is provided along the outside of the solid electrolyte bag pipe. Then, a porous conductive material 12 or/and a porous material 13 is filled into the gap between the collector and the solid electrolyte bag pipe. In the sodium sulfur battery, the solid electrolyte bag pipe is inclined in a horizontal direction or in an oblique direction, and the side lower section or/and the side upper section of the collector and the positive electrode container are brought into contact or joined with each other. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004062254A System and method for supplying information 审中-公开
公开(公告)号：JP2004062254A
公开(公告)日：2004-02-26
申请号：JP2002215967
申请日：2002-07-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , MADOKORO MANABU , KUSAKABE KOJI , HATO HISAMITSU , KOBAYASHI MINORU
IPC分类号： G08C19/00 , G01D4/00 , G01R21/00 , G06Q10/00 , G06Q10/06 , G06Q50/00 , G06Q50/06 , H01M8/00 , H01M8/04 , H01M10/44 , H02J3/32 , G06F17/60
CPC分类号： Y02B70/346 , Y02B90/248 , Y04S20/52 , Y04S20/525
摘要： PROBLEM TO BE SOLVED: To provide a system and a method for information supply for selling or lending a hybrid system to an electric power consumer or an electric power supplier. SOLUTION: Information regarding the power consumption of a load and/or information regarding the installation place, area, and height limitation present at the electric power consumer or the electric power supplier are used to calculate or select the rate power generation output of a power generating device constituting the hybrid system and the rate battery capacity of a secondary battery for electric power storage and calculate an electric power charge reduction quantity or/and to calculate the cost reduction effect of the electric power consumer or the profit effect of the electric power supplier after the hybrid system is purchased or lent on the basis of facility costs or the depreciation of the facility and an electric power charge reduction quantity, etc.; and information regarding the rate power generation output and rate battery capacity, information regarding the electric power charge reduction quantity or/and information regarding the cost reduction effect or the profit effect are sent to the electric power consumer and the electric power supplier. COPYRIGHT: (C)2004,JPO

8. 发明专利

JPH11273722A Manufacture and manufacturing equipment of sodium-sulfur battery 失效
标题翻译：硫酸钠电池的制造和制造设备
公开(公告)号：JPH11273722A
公开(公告)日：1999-10-08
申请号：JP6979198
申请日：1998-03-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UDO TATSUJIRO , USAMI SABURO , SATO YOSHIMI , KONO AKIOMI , HATO HISAMITSU , SAKAGUCHI SHIGERU , UMETSU YUKIHIRO
IPC分类号： H01M10/39 , H01M10/38
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To simply, inexpensively, and efficiently manufacture a sodium-sulfur battery with high reliability.
SOLUTION: In a sodium-sulfur battery having a negative container joined with an insulating ring through an insert material and a positive container, a workpiece 9 constituted with the negative container joined with the insulating ring through the insert material and the positive container are joined in a closed joining chamber 14 by raising the joining temperature. The workpiece 9 joined is sent to a cooling chamber 18 having a temperature lower than that in the joining chamber 14 and compulsorily cooled to the solidus line temperature or lower of the insert material.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：简单，廉价，高效地制造具有高可靠性的钠硫电池。解决方案：在具有通过插入材料和正极容器与绝缘环连接的负极容器的钠硫电池中，通过插入材料和正极容器与绝缘环连接的负极容器构成的工件9接合在通过提高接合温度来封闭连接室14。接合的工件9被送到温度低于接合室14内的冷却室18并强制冷却到固相线温度或更低的插入材料。

9. 发明专利

JP2005005007A Sodium sulfur battery 审中-公开
标题翻译：硫酸钠电池
公开(公告)号：JP2005005007A
公开(公告)日：2005-01-06
申请号：JP2003164497
申请日：2003-06-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , HATO HISAMITSU , SAITO YOSHINORI , HIRANUMA TAKESHI , TOKOI HIROMI
IPC分类号： H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a sodium sulfur battery which is preferable for use for an electric power storage device and an electric vehicle or the like.
SOLUTION: The sodium sulfur battery includes a negative pole container 2 which holds sodium, a positive pole container 3 which holds a positive pole active material consisting of sulfur and/or sodium polysulfide, and a solid electrolyte 1 which separates the negative pole container from the positive pole container. Porous materials 13, 13' consisting of glass fiber or glass particles are installed between a porous conductive material 17 and the solid electrolyte provided in the positive pole container, and silicon dioxide included in the glass fiber or the glass particles is 80 weight percent or more.With such an arrangement, battery capacity is improved, deterioration of battery characteristics is reduced, a decline in the battery capacity is prevented even if a current density is made higher, and the effectively used sodium sulfur battery is obtained.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供优选用于蓄电装置和电动车辆等的钠硫电池。解决方案：钠硫电池包括保持钠的负极容器2，保持由硫和/或多硫化钠组成的正极活性材料的正极容器3和分离负极的固体电解质1 容器从正极容器。由玻璃纤维或玻璃颗粒构成的多孔材料13,13'安装在多孔导电材料17和设置在正极容器中的固体电解质之间，包含在玻璃纤维或玻璃颗粒中的二氧化硅为80重量％以上通过这样的配置，电池容量提高，电池特性的劣化降低，即使电流密度变高，也能够防止电池容量的下降，得到有效使用的钠硫电池。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004363063A Method for constructing sodium-sulfur battery system 审中-公开
公开(公告)号：JP2004363063A
公开(公告)日：2004-12-24
申请号：JP2003163262
申请日：2003-06-09
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , MADOKORO MANABU , KUSAKABE KOJI , HATO HISAMITSU , KOBAYASHI MINORU
IPC分类号： H01M10/39 , H01M10/44
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive method for constructing sodium-sulfur battery systems suitable for use as a stationary energy storage device.
SOLUTION: In the method for constructing the sodium-sulfur battery system, the battery capacity of a group of sodium-sulfur batteries is set according to power consumption so that the battery capacity of the group of sodium-sulfur batteries used for a utilization purpose having large average discharge output becomes smaller than the battery capacity of the group of sodium-sulfur batteries used for a utilization purpose having small average discharge output.
COPYRIGHT: (C)2005,JPO&NCIPI

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