专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明专利

JP2005149773A Sodium-sulfur battery 审中-公开
标题翻译： SODIUM-SULFUR电池
公开(公告)号：JP2005149773A
公开(公告)日：2005-06-09
申请号：JP2003381915
申请日：2003-11-12
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , MADOKORO MANABU , SAITO YOSHINORI
IPC分类号： H01M2/02 , H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a structure of a sodium-sulfur battery suitably used for a power storing device, a power source for emergency, an uninterrupted power source, an electric automobile or the like.
SOLUTION: The sodium-sulfur battery stores a positive electrode activator 14 composed of sulfur and/or sodium polysulfide in a positive electrode chamber 5 composed of an outside of a solid electrolyte bag tube 1 and a positive electrode container 3. Either a positive electrode activator-free filling material 16' arranged in contact with a cylindrical metal member 3' with a flange and the solid electrolyte bag tube, or a positive electrode activator filling material 16 arranged in contact with a cylindrical metal member with a flange and the solid electrolyte bag tube located distant from an insulation material 6, is installed, and the solid electrolyte bag tube is laid in a lateral direction.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供适用于蓄电装置，紧急电源，不间断电源，电动汽车等的钠硫电池的结构。解决方案：钠硫电池在由固体电解质袋管1和正极容器3的外部构成的正极室5中存储由硫和/或多硫化钠组成的正极活化剂14。与圆柱形金属构件3'接触的非正极活化剂填充材料16'与凸缘和固体电解质袋管或与圆柱形金属构件接触的正极活化剂填充材料16，凸缘和位于远离绝缘材料6的固体电解质袋管被安装，固体电解质袋管沿横向放置。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004253289A Sodium sulfur battery and its operation method 审中-公开
公开(公告)号：JP2004253289A
公开(公告)日：2004-09-09
申请号：JP2003043524
申请日：2003-02-21
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 , SAKAGUCHI SHIGERU
IPC分类号： H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a low cost sodium sulfur battery which is suitable for an electric power storage device and an electric automobile, and in which improvements in battery efficiency and large capacity are compatible.
SOLUTION: In this sodium-sulfur battery, a negative electrode chamber and a positive electrode chamber are separated by a solid electrolyte bag tube, sodium is housed in the negative electrode chamber composed of the solid electrolyte bag tube and a negative electrode container, and a positive electrode active material composed of sulfur or/and sodium polysulfide is housed in the positive electrode chamber composed of the solid electrolyte bag tube and a positive electrode container. The solid electrolyte bag tube is formed by joining the solid electrolytes with an adhesive in the axial direction.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2004087152A Sodium sulfur cell system 审中-公开
公开(公告)号：JP2004087152A
公开(公告)日：2004-03-18
申请号：JP2002242817
申请日：2002-08-23
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
IPC分类号： H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a highly safe sodium sulfur cell system that is suited for use in a power storage apparatus, an electric automobile and the like, and does not leak a sulfur dioxide gas, a sulfur gas, or a sulfide gas to the outside of a system even if the cell is damaged.
SOLUTION: In a sodium sulfur cell system, a sodium sulfur cell 10 including a negative electrode chamber for accommodating sodium, a positive electrode chamber for accommodating a positive electrode active material made of sulfur or/and sodium polysulfide, and a solid electrolyte for separating the negative electrode chamber from the positive electrode chamber is accommodated in a heat insulating container 13. Then, an adsorbent 12 in a sulfur gas, sulfur dioxide gas, or/and hydrogen sulfide gas is provided inside the heat insulating container or/and an opening.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2004064810A Hybrid system or secondary battery system for electric power storage and their utilization method 审中-公开
标题翻译：混合系统或用于电力存储的二次电池系统及其使用方法
公开(公告)号：JP2004064810A
公开(公告)日：2004-02-26
申请号：JP2002215966
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 , KOBAYASHI MINORU , HATO HISAMITSU
IPC分类号： H02J3/32 , H01M8/00 , H01M8/04 , H01M10/44
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a hybrid system and its utilization method capable of spread and improvement of the output of the hybrid system by its effective use and expansion of usage effect. SOLUTION: This system includes a converting device which charges generated power of a power generating device or/and power supply of a power system in a secondary battery for storing electric power, and supplies the generated power of the power generating device and discharged power of the secondary battery for storing the power to a load connected with the hybrid system; a computation processing device which assigns a peak-cut position of power consumption by using information of discharged power capacity of the secondary battery for storing the power, the generated power of the power generating device, and the power consumption of the load; and a control device which controls the operation of the secondary battery for storing the power so that the sum of the generated power of the power generating device and the discharged power of the secondary battery for storing the power is not lower than the power consumption of the load which exceeds the peak-cut position. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种混合系统及其利用方法，其能够通过其有效使用和扩展使用效果来扩散和改进混合系统的输出。解决方案：该系统包括对用于存储电力的二次电池中的发电装置的发电电力或/或电力系统的电力进行充电的转换装置，并且供给发电装置的发电电力并将其放电用于将电力存储到与混合系统连接的负载的二次电池的功率; 计算处理装置，其通过使用用于存储电力的二次电池的放电电力容量，发电装置的发电功率和负载的功率消耗的信息来分配功耗的峰值切断位置; 以及控制装置，其控制用于存储电力的二次电池的操作，使得发电装置的发电量与用于存储电力的二次电池的放电电力之和不低于电力消耗超过峰值位置的负载。版权所有（C）2004，JPO

6. 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

7. 发明专利

JP2003077522A Movable power storage secondary battery system and its utilizing method 审中-公开
标题翻译：可移动蓄电二次电池系统及其应用方法
公开(公告)号：JP2003077522A
公开(公告)日：2003-03-14
申请号：JP2001267726
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
IPC分类号： H02J15/00 , H01M10/00 , H01M12/08 , H01M14/00
CPC分类号： Y02E60/128
摘要： PROBLEM TO BE SOLVED: To provide a movable power storage secondary battery system allowing the supply of necessary power to necessary sites to applications, usage conditions and usage sites, and its utilizing method.
SOLUTION: The movable power storage secondary battery system 1 comprises acquiring from a power consumer 30 a usage date and time and a usage site as well as information about usage electric energy such as consumed power and usage time for a load 31 to be used, selecting a power storage secondary battery 11 and a converter 12 to be used in accordance with information about the usage electric energy of the load 31 found from the information and a chargeable site for the movable power storage secondary battery 15, and selecting a charge site for the movable power storage secondary battery 15 or selecting a decentralized generator 16 installed on the movable power storage secondary battery 15'. Expense for and the effect of utilizing the movable power storage secondary battery are found and a service fee is presented and/or charged to the power consumer 30 in accordance therewith.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种可移动蓄电二次电池系统，其允许向应用，使用条件和使用场所的必要场所提供必要的电力及其利用方法。解决方案：可移动蓄电二次电池系统1包括从电力消费者30获取使用日期和时间和使用地点以及关于使用电力的信息，例如用于要使用的负载31的消耗功率和使用时间，选择根据从信息中找到的负载31的使用电力的信息和可移动蓄电二次电池15的可充电地点使用的蓄电二次电池11和转换器12，以及选择用于可动蓄电二次电池15或选择安装在可动蓄电二次电池15'上的分散式发电机16。发现利用可移动蓄电二次电池的费用和效果，并根据其向消费者30呈现和/或收取服务费。

8. 发明专利

JP2003068356A Secondary sodium battery, aggregate of batteries and its module 审中-公开
标题翻译：二次电池，蓄电池及其模块
公开(公告)号：JP2003068356A
公开(公告)日：2003-03-07
申请号：JP2001256364
申请日：2001-08-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , MADOKORO MANABU , HATO HISAMITSU
IPC分类号： H01M2/02 , H01M2/10 , H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a secondary sodium battery which is preferable to a power storage unit, an electric car or the like and is easy to connect in series by stacking.
SOLUTION: The secondary sodium battery includes a negative electrode chamber 4 containing liquid sodium 7, a positive electrode chamber 5 containing an active material 9 for the positive electrode, and a solid electrolyte plate 1 of a flat plate which separates the negative electrode chamber 4 and the positive electrode chamber 5, wherein a part of the negative electrode chamber 4 or the positive electrode chamber 5 is placed outside an end of the solid electrolyte plate 1.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供优选蓄电单元，电动汽车等的二次钠电池，并且容易通过堆叠串联连接。解决方案：二次钠电池包括含有液体钠7的负极室4，含有正极用活性物质9的正极室5和分离负极室4的平板固体电解质板1和正极室5，其中负极室4或正极室5的一部分放置在固体电解质板1的一端的外侧。

9. 发明专利

JP2003036883A Sodium sulfur battery system 审中-公开
标题翻译： SODIUM SULFUR电池系统
公开(公告)号：JP2003036883A
公开(公告)日：2003-02-07
申请号：JP2001220815
申请日：2001-07-23
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
IPC分类号： H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a sodium sulfur battery system, which is safe in its operation because it can prevent a sulfur dioxide gas from leaking out in the event of a breakage of a sodium sulfur battery, and the structure of which is simplified, so that the battery system is applicable to the use for a power storage unit or an electric vehicle. SOLUTION: The sodium sulfur battery system includes a sodium sulfur battery 10 comprising a negative electrode chamber containing sodium 4, a positive electrode chamber containing a positive activator 5 composed of sulfur and/or polysulfide sodium, and a solid electrolyte 1 separating the negative electrode chamber from the positive electrode chamber, wherein an absorbent 12 for sulfur dioxide is provided on the outside of the sodium sulfur battery 10.
摘要翻译：要解决的问题：提供一种钠硫电池系统，其在操作中是安全的，因为它可以防止在硫磺电池断裂的情况下二氧化硫气体泄漏，并且其结构简化，使得电池系统适用于蓄电单元或电动车辆的使用。解决方案：钠硫电池系统包括钠硫电池10，其包含含有钠4的负极室，含有由硫和/或多硫化钠构成的正极活化剂5的正极室和分离负极室的固体电解质1 从所述正极室，其中在所述钠硫电池10的外侧设置有用于二氧化硫的吸收剂12。

10. 发明专利

JP2005149775A Sodium secondary battery module 审中-公开
标题翻译：钠二次电池模块
公开(公告)号：JP2005149775A
公开(公告)日：2005-06-09
申请号：JP2003381917
申请日：2003-11-12
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MITSUYOSHI TADAHIKO , MADOKORO MANABU , SAITO YOSHINORI
IPC分类号： H01M10/39
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a structure of a sodium secondary battery suitably used for a power storing device, a power source for emergency, an uninterrupted power source, an electric automobile or the like.
SOLUTION: The sodium secondary battery module is composed of sodium secondary batteries 100 stored in heat insulation containers 1, 2, and a heat insulation material 3 is arranged in the heat insulation containers. When heat radiation of the sodium secondary battery is increased, a heat radiation amount of the heat insulation container is increased by reducing a heat-insulating property of the heat insulation material by removing a whole or a part of the heat insulation material, or by exchanging the heat insulation material with another with a smaller heat-insulating property.
COPYRIGHT: (C)2005,JPO&NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式