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1. 发明授权

US07479786B2 Member for measurement of cell voltage and temperature in battery pack 有权
标题翻译：电池组中电池电压和温度测量的成员
公开(公告)号：US07479786B2
公开(公告)日：2009-01-20
申请号：US11264184
申请日：2005-11-01
申请人： Hyosang Woo , JongMin Park , Jaesung Ahn , Do Yang Jung , John E. Namgoong
发明人： Hyosang Woo , JongMin Park , Jaesung Ahn , Do Yang Jung , John E. Namgoong
IPC分类号： G01N27/416 , H02J7/04 , H02J7/00
CPC分类号： H01M10/482 , B60L11/1864 , B60L11/1879 , B60L2240/545 , B60L2240/547 , B60L2240/549 , G01R1/04 , H01M2/206 , H01M10/0525 , H01M10/0565 , H01M10/486 , Y02E60/122 , Y02T10/7005 , Y02T10/7061 , Y10T307/675
摘要： A member for measurement of cell voltage and temperature in a battery pack comprises temperature measuring elements (a) attached to the surfaces of unit cells, and a printed circuit board (b) having protrusions formed at the upper end thereof such that the protrusions are connected to electrode lead connection members that connect electrode leads of the unit cells, connection parts formed at the lower part thereof for allowing the temperature measuring elements to be attached to the printed circuit board, and a circuit through which electric current for voltage measurement of the unit cells and electric current for temperature measurement of the temperature measuring elements flow.
摘要翻译：用于测量电池组中的电池电压和温度的部件包括附着到单电池表面的温度测量元件（a）和在其上端形成有突起的印刷电路板（b），使得突起被连接连接到单元电池的电极引线的电极引线连接部件，形成在其下部的连接部分，用于使温度测量元件安装到印刷电路板上;以及电路，用于测量单元的电流电池和电流用于温度测量元件的温度测量。

2. 发明授权

US07550949B2 Process for controlling temperature of battery pack 有权
标题翻译：控制电池组温度的过程
公开(公告)号：US07550949B2
公开(公告)日：2009-06-23
申请号：US11265375
申请日：2005-11-02
申请人： Hyosang Woo , Jaesung Ahn , JongMin Park , Do Yang Jung , John E. Namgoong
发明人： Hyosang Woo , Jaesung Ahn , JongMin Park , Do Yang Jung , John E. Namgoong
IPC分类号： H02J7/04 , H02J7/16 , H01M2/10
CPC分类号： H01M10/613 , H01M10/617 , H01M10/633 , H01M10/635 , H01M10/6563 , H01M10/657 , H01M10/663
摘要： A process for controlling temperature of a battery pack includes operating a fan to change a battery temperature to an optimal range of temperature (Topt) when a condition is satisfied that the battery temperature is equal to or greater than a maximum acceptable temperature (Tmax) or when the battery temperature is equal to or less than a minimum acceptable temperature (Tmin) and, at the same time, when the difference between a battery temperature (Tbat) and an air temperature (Tair) of air is equal to or greater than a critical temperature (Tcrt), and operating the fan to change the battery temperature to an optimal range of temperature variation (Topt1) of each unit cell when the battery temperature does not satisfy the condition, and a temperature variation (Tvar) of each unit cell is equal to or greater than a predetermined critical temperature (Tcrt1). According to the present invention, the operation of the fan is minimized, and therefore, optimal battery operation is accomplished while unnecessary power consumption is reduced. Furthermore, the temperature deviation between the unit cells is reduced, and therefore, the operation of the overall battery system is optimized.
摘要翻译：用于控制电池组的温度的方法包括：当满足电池温度等于或大于最大可接受温度（Tmax）或满足最大可接受温度（Tmax）的条件时，操作风扇以将电池温度改变到最佳温度范围（Topt），或当电池温度等于或小于最小可接受温度（Tmin）时，并且同时当电池温度（Tbat）与空气的空气温度（Tair）之差等于或大于临界温度（Tcrt），并且当电池温度不满足条件时，操作风扇将电池温度改变到每个电池的温度变化（Topt1）的最佳范围，并且每个电池的温度变化（Tvar）等于或大于预定的临界温度（Tcrt1）。根据本发明，风扇的操作被最小化，因此在不必要的功耗降低的情况下实现最佳的电池操作。此外，单元电池之间的温度偏差减小，因此整个电池系统的操作被优化。

3. 发明授权

US07560190B2 Cooling system for battery pack 有权
标题翻译：电池组冷却系统
公开(公告)号：US07560190B2
公开(公告)日：2009-07-14
申请号：US11259461
申请日：2005-10-26
申请人： Jaesung Ahn , Hyosang Woo , Do Yang Jung , John E. Namgoong
发明人： Jaesung Ahn , Hyosang Woo , Do Yang Jung , John E. Namgoong
IPC分类号： H01M10/50
CPC分类号： H01M10/6562 , H01M6/42 , H01M10/052 , H01M10/345 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6557 , H01M10/6566 , Y02E60/122 , Y02E60/124
摘要： Disclosed herein is a cooling system for a battery pack that is usable as a power source of electric vehicles and hybrid-electric vehicles. The cooling system has the effect of effectively dissipating heat generated from battery cells by supplying a refrigerant to the battery cells at a constant flow rate, and of minimizing a temperature difference between the battery cells during a cooling process. This prevents degradation in the performance of the battery cells, and achieves optimal temperature control. Also, the cooling system employs a single refrigerant guide member arranged at a side of the battery pack, resulting in a reduction in the size of an overall battery system.
摘要翻译：这里公开了一种用作电动汽车和混合电动车辆的动力源的电池组的冷却系统。冷却系统具有通过以恒定流量向电池单元供给制冷剂，并且在冷却过程中使电池单元之间的温差最小化，从而有效地散发从电池单元产生的热量的效果。这样可以防止电池性能下降，达到最佳的温度控制。此外，冷却系统采用布置在电池组一侧的单个制冷剂引导构件，导致整个电池系统的尺寸减小。

4. 发明授权

US07867663B2 Heat exchanging system of battery pack using thermoelectric element 有权
标题翻译：使用热电元件的电池组热交换系统
公开(公告)号：US07867663B2
公开(公告)日：2011-01-11
申请号：US11548054
申请日：2006-10-10
申请人： JongMin Park , Junill Yoon , Heekook Yang , John E. Namgoong , Jaesung Ahn , Hyosang Woo
发明人： JongMin Park , Junill Yoon , Heekook Yang , John E. Namgoong , Jaesung Ahn , Hyosang Woo
IPC分类号： H01M8/04
CPC分类号： H01M10/613 , H01M10/345 , H01M10/615 , H01M10/625 , H01M10/63 , H01M10/647 , H01M10/6565 , H01M10/6566 , H01M10/6572
摘要： Disclosed herein is a heat exchange system for battery packs, which controls the temperature of a medium- or large-sized battery pack including a plurality of unit cells such that the battery pack can be operated under the optimum operating conditions. The heat exchange system includes an air inlet port and an air outlet port formed at one side of a housing surrounding the outer surface of the battery pack so as to form a predetermined flow channel, through which air flows, a driving fan mounted in the flow channel for driving the air to flow through the flow channel, and a Peltier element mounted at the air inlet port for controlling the temperature of air introduced into the air inlet port. In the heat exchange system according to the present invention, the thermoelectric element is mounted inside the air inlet port, through which air for cooling the battery pack is introduced into the heat exchange system. Consequently, the present invention has the effect of easily controlling the optimum operating temperature of the battery pack, reducing influences caused by external conditions, and decreasing noise and vibration.
摘要翻译：本文公开了一种用于电池组的热交换系统，其控制包括多个单元电池的中型或大型电池组的温度，使得电池组可以在最佳操作条件下操作。热交换系统包括空气入口和空气出口，其形成在围绕电池组的外表面的壳体的一侧，以形成预定的流动通道，空气流过该通道，安装在流动中的驱动风扇用于驱动空气流过流动通道的通道，以及安装在空气入口处的珀尔帖元件，用于控制引入空气入口的空气的温度。在根据本发明的热交换系统中，热电元件安装在空气入口内部，通过该空气入口将用于冷却电池组的空气引入热交换系统。因此，本发明具有容易控制电池组的最佳工作温度，减少由外部条件引起的影响以及降低噪声和振动的效果。

5. 发明申请

US20060214640A1 Process for controlling temperature of battery pack 有权
标题翻译：控制电池组温度的过程
公开(公告)号：US20060214640A1
公开(公告)日：2006-09-28
申请号：US11265375
申请日：2005-11-02
申请人： Hyosang Woo , Jaesung Ahn , JongMin Park , Do Jung , John Namgoong
发明人： Hyosang Woo , Jaesung Ahn , JongMin Park , Do Jung , John Namgoong
IPC分类号： H02J7/04
CPC分类号： H01M10/613 , H01M10/617 , H01M10/633 , H01M10/635 , H01M10/6563 , H01M10/657 , H01M10/663
摘要： A process for controlling temperature of a battery pack includes operating a fan to change a battery temperature to an optimal range of temperature (Topt) when a condition is satisfied that the battery temperature is equal to or greater than a maximum acceptable temperature (Tmax) or when the battery temperature is equal to or less than a minimum acceptable temperature (Tmin) and, at the same time, when the difference between a battery temperature (Tbat) and an air temperature (Tair) of air is equal to or greater than a critical temperature (Tct), and operating the fan to change the battery temperature to an optimal range of temperature variation (Topt1) of each unit cell when the battery temperature does not satisfy the condition, and a temperature variation (Tvar) of each unit cell is equal to or greater than a predetermined critical temperature (Tcrt1). According to the present invention, the operation of the fan is minimized, and therefore, optimal battery operation is accomplished while unnecessary power consumption is reduced. Furthermore, the temperature deviation between the unit cells is reduced, and therefore, the operation of the overall battery system is optimized.
摘要翻译：一种用于控制电池组的温度的过程包括操作风扇以将电池温度改变到最佳温度范围（T ），当条件满足电池温度等于或大于最大可接受温度（T max），或当电池温度等于或小于最小可接受温度（T min min）时），同时，当空气的电池温度（T BAT）与空气温度（T <空气）之间的差值等于或大于临界温度（T < SUB>），并且当电池温度不满足条件时，操作风扇以将电池温度改变到每个单位电池的最佳温度变化范围（T ），以及温度变化（每个单电池的电压等于或大于预定的临界温度（T tt 1）。根据本发明，风扇的操作被最小化，因此在不必要的功耗降低的情况下实现最佳的电池操作。此外，单元电池之间的温度偏差减小，因此整个电池系统的操作被优化。

6. 发明申请

US20060091891A1 Member for measurement of cell voltage and temperature in battery pack 有权
公开(公告)号：US20060091891A1
公开(公告)日：2006-05-04
申请号：US11264184
申请日：2005-11-01
申请人： Hyosang Woo , JongMin Park , Jaesung Ahn , Do Jung , John Namgoong
发明人： Hyosang Woo , JongMin Park , Jaesung Ahn , Do Jung , John Namgoong
IPC分类号： G01N27/416
CPC分类号： H01M10/482 , B60L11/1864 , B60L11/1879 , B60L2240/545 , B60L2240/547 , B60L2240/549 , G01R1/04 , H01M2/206 , H01M10/0525 , H01M10/0565 , H01M10/486 , Y02E60/122 , Y02T10/7005 , Y02T10/7061 , Y10T307/675
摘要： A member for measurement of cell voltage and temperature in a battery pack comprises temperature measuring elements (a) attached to the surfaces of unit cells, and a printed circuit board (b) having protrusions formed at the upper end thereof such that the protrusions are connected to electrode lead connection members that connect electrode leads of the unit cells, connection parts formed at the lower part thereof for allowing the temperature measuring elements to be attached to the printed circuit board, and a circuit through which electric current for voltage measurement of the unit cells and electric current for temperature measurement of the temperature measuring elements flow.

7. 发明申请

US20060090492A1 Cooling system for battery pack 有权
公开(公告)号：US20060090492A1
公开(公告)日：2006-05-04
申请号：US11259461
申请日：2005-10-26
申请人： Jaesung Ahn , Hyosang Woo , Do Jung , John Namgoong
发明人： Jaesung Ahn , Hyosang Woo , Do Jung , John Namgoong
IPC分类号： F25D23/12 , F25B39/02
CPC分类号： H01M10/6562 , H01M6/42 , H01M10/052 , H01M10/345 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6557 , H01M10/6566 , Y02E60/122 , Y02E60/124
摘要： Disclosed herein is a cooling system for a battery pack that is usable as a power source of electric vehicles and hybrid-electric vehicles. The cooling system has the effect of effectively dissipating heat generated from battery cells by supplying a refrigerant to the battery cells at a constant flow rate, and of minimizing a temperature difference between the battery cells during a cooling process. This prevents degradation in the performance of the battery cells, and achieves optimal temperature control. Also, the cooling system employs a single refrigerant guide member arranged at a side of the battery pack, resulting in a reduction in the size of an overall battery system.

8. 发明授权

US07829216B2 Secondary battery having independent coupling frame members and battery module having the same 有权
标题翻译：具有独立的耦合框架构件的二次电池和具有其的电池模块
公开(公告)号：US07829216B2
公开(公告)日：2010-11-09
申请号：US11514702
申请日：2006-09-01
申请人： Ji Hoon Han , Junill Yoon , Hyosang Woo
发明人： Ji Hoon Han , Junill Yoon , Hyosang Woo
IPC分类号： H01M6/12
CPC分类号： H01M2/021 , H01M2/0212 , H01M2/0287 , H01M2/1061 , H01M2/206 , H01M10/0413
摘要： The present invention is a secondary battery, which is formed in the shape of a plate and has an electrode assembly mounted in a battery case made of a laminated sheet including a metal layer and a resin layer, wherein the secondary battery is constructed in a structure in which independent coupling type frame members are mounted to the outside part of a sheathing member serving as the battery case, and a medium- or large-sized battery module including the same as a unit cell.
摘要翻译：本发明是一种二次电池，其形成为板状，并且具有安装在由包括金属层和树脂层的层压片制成的电池壳体中的电极组件，其中二次电池构造成结构其中独立的联接型框架构件安装到用作电池壳体的护套构件的外部，以及包括其的单元电池的中型或大型电池模块。

9. 发明申请

US20070207377A1 Secondary battery and battery module having the same 有权
标题翻译：二次电池和电池模块具有相同的功能
公开(公告)号：US20070207377A1
公开(公告)日：2007-09-06
申请号：US11514702
申请日：2006-09-01
申请人： Ji Han , Junill Yoon , Hyosang Woo
发明人： Ji Han , Junill Yoon , Hyosang Woo
IPC分类号： H01M2/02 , H01M2/20 , H01M2/08 , H01M2/24 , H01M2/18
CPC分类号： H01M2/021 , H01M2/0212 , H01M2/0287 , H01M2/1061 , H01M2/206 , H01M10/0413
摘要： Disclosed herein are a secondary battery, which is formed in the shape of a plate and has an electrode assembly mounted in a battery case made of a laminated sheet including a metal layer and a resin layer, wherein the secondary battery is constructed in a structure in which independent coupling type frame members are mounted to the outside part of a sheathing member serving as the battery case, and a medium- or large-sized battery module including the same as a unit cell. Consequently, the secondary battery has a high mechanical strength and a large sealing force. Furthermore, the electrical connection is accomplished without bending the electrode leads. Also, the battery module, which is constructed with the secondary battery as a unit cell, can be manufactured with a compact structure and a relatively light weight. Furthermore, the assembly process of the battery module is greatly simplified. The structural stability of the battery module according to the present invention is very high, and therefore, the battery module can be preferably used as a power source for electric vehicles, hybrid electric vehicles, electric motor cycles, and electric bicycles.
摘要翻译：这里公开了二次电池，其形成为板状，并且具有安装在由包括金属层和树脂层的层压片制成的电池壳体中的电极组件，其中二次电池构造成独立的联结型框架构件安装到用作电池壳体的护套构件的外部，以及包括其的单元电池的中型或大型电池模块。因此，二次电池具有高的机械强度和大的密封力。此外，在不弯曲电极引线的情况下实现电连接。此外，以二次电池构成为单位电池的电池模块可以以紧凑的结构和相对较轻的重量制造。此外，电池模块的组装过程大大简化。根据本发明的电池模块的结构稳定性非常高，因此，电池模块可以优选用作电动车辆，混合电动车辆，电动循环和电动自行车的动力源。

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