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1. 发明申请

WO2006052063A1 SECONDARY BATTERY PACK HAVING CONFIGURATION OF ALTERNATIVE ORIENTATION 审中-公开
标题翻译：具有替代方向配置的二次电池组
公开(公告)号：WO2006052063A1
公开(公告)日：2006-05-18
申请号：PCT/KR2005/003639
申请日：2005-11-01
申请人： LG CHEM, LTD.
发明人： KANG, Juhyun , PARK, JongMin , YOON, Yeo Won , JUNG, Do Yang
IPC分类号： H01M2/20
CPC分类号： H01M2/1077 , H01M2/0207 , H01M2/206 , H01M6/42 , H01M10/0525 , H01M10/0565
摘要： Disclosed herein is a secondary battery pack including a plurality of cartridges. Each of the cartridges has a plurality of unit cells mounted therein. The cartridges are stacked one on another in an alternate orientation structure in which electrode terminals of the neighboring cartridges are not located on the same plane when the cartridges are electrically connected to each other, thereby accomplishing easy and safe electrical connection between the cartridges.
摘要翻译：这里公开了包括多个盒的二次电池组。每个盒具有安装在其中的多个单元电池。墨盒以另一种取向结构彼此堆叠，当墨盒彼此电连接时，相邻墨盒的电极端子不位于相同的平面上，从而实现墨盒之间容易且安全的电连接。

2. 发明申请

WO2006080740A1 PROCESS FOR CONTROLLING TEMPERATURE OF BATTERY PACK 审中-公开
标题翻译：控制电池组温度的方法
公开(公告)号：WO2006080740A1
公开(公告)日：2006-08-03
申请号：PCT/KR2005/003362
申请日：2005-10-11
申请人： LG CHEM, LTD.
发明人： WOO, Hyosang , AHN, Jaesung , PARK, JongMin , JUNG, Do Yang , NAMGOONG, John, E.
IPC分类号： H01M10/50
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 (Tmaχ) or when the battery temperature is equal to or less than a minimum acceptable temperature (Tmjn) and, at the same time, when the difference between a battery temperature (Tbat) and an air temperature (Tajr) 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 (Topti) 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 (Tcrtl). 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（Tma≥）的条件时，操作风扇以将电池温度改变到最佳温度范围（Topt）或者当电池温度等于或小于最小可接受温度（Tmjn）时，并且同时当电池温度（Tbat）与空气的空气温度（Tajr）之间的差等于或大于临界温度（Tcrt），并且当电池温度不满足条件时，操作风扇以将电池温度改变到每个晶胞的温度变化（Topti）的最佳范围，并且每个单元的温度变化（Tvar）电池等于或大于预定临界温度（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. 发明申请

WO2006049393A1 MEMBER FOR MEASUREMENT OF CELL VOLTAGE AND TEMPERATURE IN BATTERY PACK 审中-公开
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：WO2006049393A1
公开(公告)日：2006-05-11
申请号：PCT/KR2005/003452
申请日：2005-10-17
申请人： LG CHEM, LTD.
发明人： WOO, Hyosang , PARK, JongMin , AHN, Jaesung , JUNG, Do Yang , NAMGOONG, John, E.
IPC分类号： H01M10/48
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。

4. 发明申请

WO2007097522A1 HYBRID-TYPED BATTERY PACK OPERATED IN HIGH EFFICIENCY 审中-公开
标题翻译：混合型电池组高效运行
公开(公告)号：WO2007097522A1
公开(公告)日：2007-08-30
申请号：PCT/KR2007/000090
申请日：2007-01-06
申请人： LG CHEM, LTD.
发明人： KANG, Juhyun , PARK, JongMin , JUNG, Do Yang , NAMGOONG, John, E.
IPC分类号： H01M10/44
CPC分类号： H01M10/48 , G01R31/3624 , H01G9/26 , H01M10/052 , H01M16/00 , Y02T10/7022
摘要： Disclosed herein is a battery pack including a module assembly consisting of two or more unit modules having different outputs and capacities, a detection unit for detecting the current and/or the voltage of the battery pack and transmitting the detected current signal and/or the detected voltage signal to a control unit, the control unit for selecting an optimal unit module from the module assembly based on the current signal and/or the voltage signal received from the detection unit, and a switching unit for electrically connecting a specific unit module of the module assembly to an external input and output terminal under the control of the control unit. In the battery pack according to the present invention, an appropriate unit module is selected and operated depending upon the operating conditions of a device in which the battery pack is mounted, whereby the operating efficiency of the battery pack is improved.
摘要翻译：这里公开了一种电池组，其包括由具有不同输出和容量的两个或更多个单元模块组成的模块组件，用于检测电池组的电流和/或电压并且发送检测到的电流信号和/或检测到的电流控制单元，用于基于从检测单元接收的当前信号和/或电压信号，从模块组件中选择最佳单元模块;以及切换单元，用于电连接特定单元模块模块组装到控制单元控制下的外部输入和输出端子。在根据本发明的电池组中，根据安装电池组的装置的操作条件选择和操作适当的单元模块，从而提高了电池组的工作效率。

5. 发明申请

WO2007052910A1 SEALED TYPE HEAT EXCHANGING SYSTEM OF BATTERY PACK 审中-公开
标题翻译：密封式电热套管换热系统
公开(公告)号：WO2007052910A1
公开(公告)日：2007-05-10
申请号：PCT/KR2006/004307
申请日：2006-10-23
申请人： LG CHEM, LTD.
发明人： AHN, Jaesung , PARK, JongMin , JUNG, Do Yang , NAMGOONG, John, E.
IPC分类号： H01M2/10
CPC分类号： H01M2/1016 , H01M2/1072 , H01M10/425 , H01M10/613 , H01M10/6551 , H01M10/6563 , H01M10/6566 , H01M10/6572 , H01M10/658
摘要： Disclosed herein is a heat exchange system that controls the temperature of a medium- or large-sized battery pack including a plurality of unit cells. The heat exchange system includes a sealed type housing surrounding the outer surface of the battery pack such that a predetermined flow channel, through which a heat exchange medium flows, is defined between the housing and the battery pack, a driving fan mounted in the housing for driving the heat exchange medium to flow, and a heat exchange unit mounted at one side of the housing for controlling the temperature of the heat exchange medium. In the heat exchange system according to the present invention, the heat exchange medium, for example, air is not introduced from the outside of the battery system, but is circulated in the battery system by the heat exchange unit. Consequently, the present invention has the effect of accomplishing the reduction in size of the battery system, reducing influences caused by external conditions, decreasing noise, and effectively controlling the optimum operating temperature of the battery pack.
摘要翻译：本文公开了一种控制包括多个单元电池的中型或大型电池组的温度的热交换系统。热交换系统包括围绕电池组的外表面的密封型壳体，使得在壳体和电池组之间限定热交换介质流动的预定流动通道，安装在壳体中的驱动风扇驱动热交换介质流动，以及安装在壳体一侧的热交换单元，用于控制热交换介质的温度。在根据本发明的热交换系统中，热交换介质例如空气不从电池系统的外部引入，而是通过热交换单元在电池系统中循环。因此，本发明具有实现电池系统的尺寸减小的效果，减少由外部条件引起的影响，降低噪音，并有效地控制电池组的最佳工作温度。

6. 发明申请

WO2007043763A1 HEAT EXCHANGING SYSTEM OF BATTERY PACK USING THERMOELECTRIC ELEMENT 审中-公开
标题翻译：使用热电元件的电池组热交换系统
公开(公告)号：WO2007043763A1
公开(公告)日：2007-04-19
申请号：PCT/KR2006/003952
申请日：2006-10-02
申请人： LG CHEM, LTD.
发明人： PARK, JongMin , YOON, Junill , YANG, Heekook , NAMGOONG, John E. , AHN, Jaesung , WOO, Hyosang
IPC分类号： H01M2/10
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，本发明具有容易地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。

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