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1. 发明授权

US09985324B2 Elastic device for the temperature control of battery cells 有权
公开(公告)号：US09985324B2
公开(公告)日：2018-05-29
申请号：US14763489
申请日：2014-01-16
申请人： Robert Bosch GmbH , Samsung SDI Co., Ltd.
发明人： Christian Loew , Achim Schmidt
IPC分类号： H01M10/625 , H01M2/10 , H01M10/6556 , H01M10/6567 , H01M10/6561
CPC分类号： H01M10/625 , H01M2/1077 , H01M10/6556 , H01M10/6561 , H01M10/6567 , H01M2220/20
摘要： A device for the temperature control of battery cells in a battery, particularly a battery configured as an energy source for the drive of hybrid, plug-in hybrid, or electric vehicles includes a contact surface for thermally contacting the battery cells with the device. The contact surface is configured such that the battery cells to be temperature-controlled are arranged on the contact surface. The device has elements below the contact surface that are elastically restoring such that, when a compressive load acting orthogonally to the contact surface is applied, the contact surface is lowered in the region of the applied compressive load. A restoring force acts against the compressive load.

2. 发明授权

US09806384B2 Regulating device for regulating a cooling circuit for temperature control of a battery system having more than one heating and/or cooling element 有权
公开(公告)号：US09806384B2
公开(公告)日：2017-10-31
申请号：US14374688
申请日：2013-01-29
申请人： Robert Bosch GmbH , Samsung SDI Co., Ltd.
发明人： Stefan Wickert , Christian Loew
IPC分类号： G05D23/00 , H01M10/613 , G05D23/19 , F28F27/00
CPC分类号： H01M10/613 , F28F27/00 , G05D23/1917
摘要： A regulating device for regulating a cooling circuit is described. The regulating device according to the disclosure includes a first regulating stage, wherein the first regulating stage is designed to determine, using one or more input variables, a cooling/heating power of the cooling circuit or a variable proportional thereto. The first regulating stage is also designed to determine a first control deviation. The first regulating stage is also designed to output a controlled variable of the first regulating stage comprising a desired temperature of a coolant or a variable proportional thereto, which is derived from the first control deviation. The regulating device according to the disclosure also includes a second regulating stage, wherein the second regulating stage is positioned in series with the first regulating stage and designed to receive the controlled variable of the first regulating stage as a control output. The second regulating stage is also designed to determine a second control deviation. The second regulating stage is also designed to output a controlled variable of the second regulating stage comprising an abstract signal, which is derived from the second control deviation.

3. 发明申请

US20160006086A1 Elastic Device for the Temperature Control of Battery Cells 有权
标题翻译：用于电池单元温度控制的弹性装置
公开(公告)号：US20160006086A1
公开(公告)日：2016-01-07
申请号：US14763489
申请日：2014-01-16
申请人： ROBERT BOSCH GMBH , SAMSUNG SDI CO, LTD.
发明人： Christian Loew , Achim Schmidt
IPC分类号： H01M10/625 , H01M10/6567 , H01M10/6561
CPC分类号： H01M10/625 , H01M2/1077 , H01M10/6556 , H01M10/6561 , H01M10/6567 , H01M2220/20
摘要： A device for the temperature control of battery cells in a battery, particularly a battery configured as an energy source for the drive of hybrid, plug-in hybrid, or electric vehicles includes a contact surface for thermally contacting the battery cells with the device. The contact surface is configured such that the battery cells to be temperature-controlled are arranged on the contact surface. The device has elements below the contact surface that are elastically restoring such that, when a compressive load acting orthogonally to the contact surface is applied, the contact surface is lowered in the region of the applied compressive load. A restoring force acts against the compressive load.
摘要翻译：用于电池中的电池单元的温度控制的装置，特别是被配置为混合动力，插电式混合动力或电动车辆的驱动的能量源的电池包括用于使电池单元与装置热接触的接触表面。接触表面被配置为使得要被温度控制的电池单元布置在接触表面上。该装置具有弹性恢复的接触表面下方的元件，使得当施加与接触表面正交的压缩载荷时，接触表面在所施加的压缩载荷的区域中降低。恢复力抵抗压缩载荷。

4. 发明申请

US20150007972A1 Regulating Device for Regulating a Cooling Circuit for Temperature Control of a Battery System having more than One Heating and/or Cooling Element 有权
标题翻译：用于调节用于具有多于一个加热和/或冷却元件的电池系统的温度控制的冷却回路的调节装置
公开(公告)号：US20150007972A1
公开(公告)日：2015-01-08
申请号：US14374688
申请日：2013-01-29
申请人： Robert Bosch GmbH , Samsung SDI Co., Ltd.
发明人： Stefan Wickert , Christian Loew
IPC分类号： H01M10/613 , F28F27/00
CPC分类号： H01M10/613 , F28F27/00 , G05D23/1917
摘要： A regulating device for regulating a cooling circuit is described. The regulating device according to the disclosure includes a first regulating stage, wherein the first regulating stage is designed to determine, using one or more input variables, a cooling/heating power of the cooling circuit or a variable proportional thereto. The first regulating stage is also designed to determine a first control deviation. The first regulating stage is also designed to output a controlled variable of the first regulating stage comprising a desired temperature of a coolant or a variable proportional thereto, which is derived from the first control deviation. The regulating device according to the disclosure also includes a second regulating stage, wherein the second regulating stage is positioned in series with the first regulating stage and designed to receive the controlled variable of the first regulating stage as a control output. The second regulating stage is also designed to determine a second control deviation. The second regulating stage is also designed to output a controlled variable of the second regulating stage comprising an abstract signal, which is derived from the second control deviation.
摘要翻译：描述了用于调节冷却回路的调节装置。根据本公开的调节装置包括第一调节级，其中第一调节级被设计成使用一个或多个输入变量来确定冷却回路的冷却/加热功率或与其成比例的变量。第一调节级还被设计成确定第一控制偏差。第一调节级还被设计成输出第一调节级的受控变量，其包括从第一控制偏差导出的冷却剂或与其成比例的变量的期望温度。根据本公开的调节装置还包括第二调节级，其中第二调节级与第一调节级串联定位，并被设计为接收作为控制输出的第一调节级的受控变量。第二调节阶段也被设计成确定第二控制偏差。第二调节级还被设计为输出第二调节级的受控变量，其包括从第二控制偏差导出的抽象信号。

5. 发明申请

US20140295228A1 BATTERY SYSTEM WITH A TEMPERATURE-CONTROL ELEMENT CONTAINING A TEMPERATURE-CONTROL CHANNEL AND A BYPASS AND MOTOR VEHICLE CONTAINING THE BATTERY SYSTEM 审中-公开
标题翻译：具有包含温度控制通道的温度控制元件和包含电池系统的旁路和电动车辆的电池系统
公开(公告)号：US20140295228A1
公开(公告)日：2014-10-02
申请号：US13261879
申请日：2012-09-17
申请人： Robert Bosch GmbH , Samsung SDI Co., Ltd.
发明人： Xiaofeng Yan , Christian Pankiewitz , Sylvain Guenon , Christian Loew , Achim Schmidt
IPC分类号： H01M10/6567
CPC分类号： H01M10/6556 , H01M2/1077 , H01M10/617 , H01M10/625 , H01M10/647 , H01M10/656 , H01M10/6567
摘要： A battery system includes a plurality of battery cells and a temperature-control element that is thermally conductively connected to the battery cells via a temperature-control surface. The temperature-control element has a temperature-control channel in an interior of the temperature-control element. The temperature-control channel is routed on the forward flow side via an inlet and on the return flow side via an outlet from the temperature-control element. A bypass is connected to the temperature-control channel via a dividing node and a merging node with the dividing node being arranged closer to the inlet than the merging node. A motor vehicle includes the battery system.
摘要翻译：电池系统包括多个电池单元和通过温度控制表面热传导连接到电池单元的温度控制元件。温度控制元件在温度控制元件的内部具有温度控制通道。温度控制通道经由入口和回流侧经由温度控制元件的出口在前向流侧布置。旁路通过分割节点和合并节点连接到温度控制信道，其中分割节点比合并节点更靠近入口布置。汽车包括电池系统。

6. 发明申请

US20220037719A1 HEATED BATTERY MODULE 有权
公开(公告)号：US20220037719A1
公开(公告)日：2022-02-03
申请号：US17443658
申请日：2021-07-27
申请人： Robert Bosch GmbH
发明人： Benjamin Kopp , Christian Loew , Markus Schmitt , Roman Marx
IPC分类号： H01M10/6571 , H01M50/209 , H01M10/0525 , H01M10/615 , H01M10/647
摘要： A battery module having a multiplicity of battery cells (14), in particular rechargeable lithium-ion battery cells that each have a battery cell housing (16), comprising a side surface that surrounds the inside of the cell, a bottom and a top surface, wherein the side surface and/or the bottom surface of the battery cell housings (16) are/is in physical contact with an electrical resistive heater (30).

7. 发明授权

US11600881B2 Battery module 有权
公开(公告)号：US11600881B2
公开(公告)日：2023-03-07
申请号：US17066984
申请日：2020-10-09
申请人： Robert Bosch GmbH
发明人： Benjamin Kopp , Christian Loew , Markus Schmitt , Roman Marx
IPC分类号： H01M50/20 , H01M10/0525 , H01M10/647 , H01M10/6555 , H01M10/658 , H01M10/653 , H01M10/615
摘要： A battery module having a plurality of battery cells (2), in particular lithium-ion battery cells (20) which in a longitudinal direction (3) of the battery module (1) are disposed so as to be mutually adjacent, and the plurality of battery cells (2) are mutually braced by means of a tensioning element (4), wherein a thermal compensation element (5) is disposed between a battery cell (2) and the tensioning element (4), and the tensioning element (4), on a side of the tensioning element (4) that faces away from the battery cell (2), is connected to a heating element (100).

8. 发明申请

US20230024294A1 BATTERY MODULE COMPRISING A PLURALITY OF BATTERY CELLS AND METHOD FOR PRODUCING SUCH A BATTERY MODULE 有权
公开(公告)号：US20230024294A1
公开(公告)日：2023-01-26
申请号：US17869928
申请日：2022-07-21
申请人： Robert Bosch GmbH
发明人： Christian Loew , Dominik Schaefer , Frank Gottwald , Ralph Glemser
IPC分类号： H01M50/583 , H01M10/0525 , H01M50/51 , H01M50/512 , H01M50/553 , H01M10/058
摘要： A battery module comprising a plurality of battery cells (2), which are each connected electrically conductively in series and/or in parallel with one another, and comprising a switching device (3), which has a first terminal (31) and a second terminal (32), wherein a first electrically conductive connecting element (41) connects the first terminal (31) of the switching device (3) electrically conductively to a first terminal (51) of a fuse element (5), and a second terminal (52) of the fuse element (5) is electrically conductively connected to a voltage tap (61) of a terminally arranged battery cell (2, 21), and a second electrically conductive connecting element (42) connects the second terminal (32) of the switching device (3) electrically conductively to a voltage tap (62) of the battery module (1).

9. 发明授权

US10797366B2 Temperature-controlling device for a battery module, method for manufacturing same and battery module 有权
公开(公告)号：US10797366B2
公开(公告)日：2020-10-06
申请号：US16090322
申请日：2017-03-09
申请人： Robert Bosch GmbH
发明人： Benjamin Kopp , Christian Loew , Matthias Schaber , Steffen Benz
IPC分类号： H01M10/6556 , H01M10/655 , H01M10/6568
摘要： The invention relates to a temperature-controlling device for a battery module, having a flow space (4) which has a multiplicity of spacer elements (11) and is essentially closed. The spacer elements (11) are arranged within the flow space (4) and the temperature-controlling device (3) further has a flow deflection unit (15) which is arranged within the flow space (4) and has a longitudinal direction (16) extending along the flow deflection unit (15) from a first end (24) to a second end (25) of said flow deflection unit (15). The flow deflection unit (15) forms a first side face (17) and a second side face (18) which sides are arranged in the longitudinal direction (16) on opposite sides of the flow deflection unit (15), and wherein at least portions of the first side face (17) and the second side face (18) are arranged directly adjacent to a spacer element (11, 111, 112).

10. 发明申请

US20210111447A1 BATTERY MODULE 有权
公开(公告)号：US20210111447A1
公开(公告)日：2021-04-15
申请号：US17067045
申请日：2020-10-09
申请人： Robert Bosch GmbH
发明人： Markus Schmitt , Benjamin Kopp , Christian Loew , Roman Marx
IPC分类号： H01M10/658 , H01M2/10 , H01M10/0525 , H01M10/647 , H01M10/653
摘要： A battery module having a plurality of battery cells (2), in particular lithium-ion battery cells (20) which in a longitudinal direction (3) of the battery module (1) are disposed so as to be mutually adjacent, and furthermore disposed so as to be thermally insulating and mutually spaced apart in such a manner that a thermal conduction between two battery cells (21, 22) which are disposed so as to be directly mutually adjacent is reduced, wherein the plurality of battery cells (2) are mutually braced by means of a tensioning element (4), wherein a thermal compensation element (5) is disposed between a battery cell (2) and the tensioning element (4).

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