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1. 发明专利

DE69839213D1 未知
公开(公告)号：DE69839213D1
公开(公告)日：2008-04-17
申请号：DE69839213
申请日：1998-07-23
申请人： 3M INNOVATIVE PROPERTIES CO , HYDRO QUEBEC
发明人： ROUILLARD ROGER , DOMROESE MICHAEL K , GAUTHIER MICHEL , HOFFMAN JOSEPH A , LINDEMAN DAVID D , NOEL JOSEPH-ROBERT-GAETAN , RADEWALD VERN E , RANGER MICHEL , ROUILLARD JEAN , SHIOTA TOSHIMI , ST-GERMAIN PHILIPPE , SUDANO ANTHONY , TRICE JENNIFER L , TURGEON THOMAS A
IPC分类号： H01M10/50 , H01M2/20 , H01M6/18 , H01M6/50 , H01M10/04 , H01M10/052
摘要： An improved electrochemical energy storing device includes a number of thin-film electrochemical cells which are maintained in a state of compression through use of an internal or an external pressure apparatus. A thermal conductor, which is connected to at least one of the positive or negative contacts of each electrochemical cell, conducts current into and out of the electrochemical cells and also conducts thermal energy between the electrochemical cells and thermally conductive material disposed on a wall structure adjacent the conductors. The wall structure includes electrically resistive material, such as an anodized coating or a thin film of plastic. The thermal conductors are fabricated to include a spring mechanism which expands and contacts to maintain mechanical contact between the electrochemical cells and the thermally conductive material in the presence of relative movement between the electrochemical cells and the wall structure. An active cooling apparatus may be employed external to a hermetically sealed housing containing the electrochemical cells to enhance the transfer of thermal energy into and out of the electrochemical cells. An integrated interconnect board may be disposed within the housing onto which a number of electrical and electro-mechanical components are mounted. Heat generated by the components is conducted from the interconnect board to the housing using the thermal conductors.

2. 发明专利

DE69839213T2 未知
公开(公告)号：DE69839213T2
公开(公告)日：2009-03-19
申请号：DE69839213
申请日：1998-07-23
申请人： 3M INNOVATIVE PROPERTIES CO , HYDRO QUEBEC
发明人： ROUILLARD ROGER , DOMROESE MICHAEL K , GAUTHIER MICHEL , HOFFMAN JOSEPH A , LINDEMAN DAVID D , NOEL JOSEPH-ROBERT-GAETAN , RADEWALD VERN E , RANGER MICHEL , ROUILLARD JEAN , SHIOTA TOSHIMI , ST-GERMAIN PHILIPPE , SUDANO ANTHONY , TRICE JENNIFER L , TURGEON THOMAS A
IPC分类号： H01M10/50 , H01M2/20 , H01M6/18 , H01M6/50 , H01M10/04 , H01M10/052
摘要： An improved electrochemical energy storing device includes a number of thin-film electrochemical cells which are maintained in a state of compression through use of an internal or an external pressure apparatus. A thermal conductor, which is connected to at least one of the positive or negative contacts of each electrochemical cell, conducts current into and out of the electrochemical cells and also conducts thermal energy between the electrochemical cells and thermally conductive material disposed on a wall structure adjacent the conductors. The wall structure includes electrically resistive material, such as an anodized coating or a thin film of plastic. The thermal conductors are fabricated to include a spring mechanism which expands and contacts to maintain mechanical contact between the electrochemical cells and the thermally conductive material in the presence of relative movement between the electrochemical cells and the wall structure. An active cooling apparatus may be employed external to a hermetically sealed housing containing the electrochemical cells to enhance the transfer of thermal energy into and out of the electrochemical cells. An integrated interconnect board may be disposed within the housing onto which a number of electrical and electro-mechanical components are mounted. Heat generated by the components is conducted from the interconnect board to the housing using the thermal conductors.

3. 发明专利

DE69824005D1 未知
公开(公告)号：DE69824005D1
公开(公告)日：2004-06-24
申请号：DE69824005
申请日：1998-07-23
申请人： 3M INNOVATIVE PROPERTIES CO , HYDRO QUEBEC
发明人： HOFFMAN JOSEPH A , DOMROESE MICHAEL K , LINDEMAN DAVID D , RADEWALD VERN E , ROUILLARD ROGER , TRICE JENNIFER L
IPC分类号： H01M2/10 , H01M2/20 , H01M2/26 , H01M6/10 , H01M6/18 , H01M10/04 , H01M10/40 , H01M10/50
摘要： A thermal conductor for use with an electrochemical energy storage device is disclosed. The thermal conductor is attached to one or both of the anode and cathode contacts of an electrochemical cell. A resilient portion of the conductor varies in height or position to maintain contact between the conductor and an adjacent wall structure of a containment vessel in response to relative movement between the conductor and the wall structure. The thermal conductor conducts current into and out of the electrochemical cell and conducts thermal energy between the electrochemical cell and thermally conductive and electrically resistive material disposed between the conductor and the wall structure. The thermal conductor may be fabricated to include a resilient portion having one of a substantially C-shaped, double C-shaped, Z-shaped, V-shaped, O-shaped, S-shaped, or finger-shaped cross-section. An elastomeric spring element may be configured so as to be captured by the resilient conductor for purposes of enhancing the functionality of the thermal conductor. The spring element may include a protrusion that provides electrical insulation between the spring conductor and a spring conductor of an adjacently disposed electrochemical cell in the presence of relative movement between the cells and the wall structure. The thermal conductor may also be fabricated from a sheet of electrically conductive material and affixed to the contacts of a number of electrochemical cells.

4. 发明申请

WO2004078376A3 MILL ROLL ANALYSIS SYSTEM 审中-公开
标题翻译：轧机分析系统
公开(公告)号：WO2004078376A3
公开(公告)日：2005-03-24
申请号：PCT/US2004000565
申请日：2004-01-08
申请人： 3M INNOVATIVE PROPERTIES CO , LINDEMAN DAVID D , ALMQUIST ERIC G
发明人： LINDEMAN DAVID D , ALMQUIST ERIC G
IPC分类号： B21B20060101 , G06F17/50 , G06G7/48
CPC分类号： G06F17/50 , B21B2265/00 , B21B2267/00 , G06F2217/04 , G06F2217/06 , Y10T29/49544
摘要： A mill roll analysis system is described that includes a user interface module, a structural analysis engine, and an analysis control script (22). The user interface module receives mill roll design data from a remote user via a computer network (9). The analysis control script automatically directs the structural analysis engine to define and evaluate an appropriate analytical model for the mill roll design based on the mill roll design data (4). The mill roll analysis system presents an intuitive web-based interface for capturing the mill roll design data, and may present predefined mill roll applications and mill roll types for selection for the user. As a result, the remote user need not be familiar with the underlying analytical modeling techniques, which may be highly-complex by nature. Consequently, a user may utilize the system to evaluate and improve mill roll design in order to achieve increased product performance.
摘要翻译：描述了包括用户界面模块，结构分析引擎和分析控制脚本（22）的轧辊分析系统。用户接口模块经由计算机网络（9）从远程用户接收轧辊设计数据。分析控制脚本自动指导结构分析引擎，根据轧辊设计数据（4）定义和评估轧辊设计的合适分析模型。轧辊分析系统提供了直观的基于网络的界面，用于捕获轧辊设计数据，并且可以呈现预定义的轧辊应用和轧辊类型以供用户选择。因此，远程用户不需要熟悉基本的分析建模技术，这种技术本质上可能非常复杂。因此，用户可以利用该系统评估和改进轧辊设计，以便实现增加的产品性能。

5. 发明申请

WO9905746A9 THERMAL MANAGEMENT SYSTEM AND METHOD FOR A SOLID-STATE ENERGY STORING DEVICE 审中-公开
标题翻译：用于固态储能装置的热管理系统和方法
公开(公告)号：WO9905746A9
公开(公告)日：1999-04-29
申请号：PCT/US9815290
申请日：1998-07-23
申请人： MINNESOTA MINING & MFG , HYDRO QUEBEC
发明人： ROUILLARD ROGER , DOMROESE MICHAEL K , GAUTHIER MICHEL , HOFFMAN JOSEPH A , LINDEMAN DAVID D , NOEL JOSEPH-ROBERT-GAETAN , RADEWALD VERN E , RANGER MICHEL , ROUILLARD JEAN , SHIOTA TOSHIMI , ST-GERMAIN PHILIPPE , SUDANO ANTHONY , TRICE JENNIFER L , TURGEON THOMAS A
IPC分类号： H01M2/20 , H01M6/18 , H01M6/50 , H01M10/04 , H01M10/052 , H01M10/50
CPC分类号： H01M10/04 , H01M2/202 , H01M6/181 , H01M6/5016 , H01M10/0413 , H01M10/0468 , H01M10/052 , H01M10/613 , H01M10/647 , H01M10/6555 , H01M10/6556 , H01M10/6567 , H01M2200/103
摘要： An improved electrochemical energy storing device includes a number of thin-film electrochemical cells which are maintained in a state of compression through use of an internal or an external pressure apparatus. A thermal conductor, which is connected to at least one of the positive or negative contacts of each electrochemical cell, conducts current into and out of the electrochemical cells and also conducts thermal energy between the electrochemical cells and thermally conductive material disposed on a wall structure adjacent the conductors. The wall structure includes electrically resistive material, such as an anodized coating or a thin film of plastic. The thermal conductors are fabricated to include a spring mechanism which expands and contacts to maintain mechanical contact between the electrochemical cells and the thermally conductive material in the presence of relative movement between the electrochemical cells and the wall structure. An active cooling apparatus may be employed external to a hermetically sealed housing containing the electrochemical cells to enhance the transfer of thermal energy into and out of the electrochemical cells. An integrated interconnect board may be disposed within the housing onto which a number of electrical and electro-mechanical components are mounted. Heat generated by the components is conducted from the interconnect board to the housing using the thermal conductors.
摘要翻译：一种改进的电化学能量存储装置包括多个薄膜电化学电池，其通过使用内部或外部压力设备而保持处于压缩状态。连接到每个电化学电池的正接触或负接触中的至少一个的热导体传导电流进出电化学电池并且还传导电化学电池和设置在相邻的壁结构上的导热材料之间的热能导体。壁结构包括电阻材料，例如阳极氧化涂层或塑料薄膜。热导体被制造成包括弹簧机构，该弹簧机构在电化学电池单元和壁结构之间存在相对运动的情况下膨胀并接触以保持电化学电池单元和导热材料之间的机械接触。可以在包含电化学电池的气密密封外壳之外使用主动冷却装置，以增强热能传入和传出电化学电池。集成互连板可以设置在壳体内，多个电气和机电部件安装在壳体上。由部件产生的热量使用热导体从互连板传导到外壳。

6. 发明专利

AU8584098A Pressure system and method for rechargeable thin-film electrochemical cells 未知
公开(公告)号：AU8584098A
公开(公告)日：1999-02-16
申请号：AU8584098
申请日：1998-07-23
申请人： MINNESOTA MINING & MFG , HYDRO QUEBEC
发明人： HOFFMAN JOSEPH A , LINDEMAN DAVID D , RADEWALD VERN E , RANGER MICHEL , ROUILLARD ROGER , TRICE JENNIFER L , TURGEON THOMAS A
IPC分类号： H01M2/10 , H01M2/20 , H01M4/70 , H01M6/18 , H01M6/42 , H01M10/04 , H01M10/34 , H01M10/40 , H01M10/50
摘要： An apparatus and method for improving the performance of rechargeable thin-film electrochemical cells is disclosed. The pressure apparatus maintains an electrochemical cell or a grouping of electrochemical cells in a state of compression during charge and discharge cycling of the cells. The pressure apparatus may be implemented external to a cell or grouping of cells, or internally within one or more cells. An elastomeric or metallic spring element may be incorporated into the structure of an electrochemical cell to place the cell in a state of compression. An external pressure apparatus may include one or more bands and a pair of thrust plates which cooperate to maintain a grouping of cells in compression during cell cycling. One or both of the thrust plates may include a number of individual springs, such as coil, wave, or Belleville springs. The band may incorporate an integral spring, such as a wave or sine-shaped spring, that produces a tensile force in the band which pulls the thrusts plates and cells together. Elastomeric or metallic flat springs may be inserted between all or selected cells to generate compressive forces within a grouping of cells. An enclosure containing the grouping of cells may be gas-pressurized to place the cells in compression.

7. 发明专利

AU8584398A Thermal conductor for high-energy electrochemical cells 未知
公开(公告)号：AU8584398A
公开(公告)日：1999-02-16
申请号：AU8584398
申请日：1998-07-23
申请人： MINNESOTA MINING & MFG , HYDRO QUEBEC
发明人： HOFFMAN JOSEPH A , DOMROESE MICHAEL K , LINDEMAN DAVID D , RADEWALD VERN E , ROUILLARD ROGER , TRICE JENNIFER L
IPC分类号： H01M2/10 , H01M2/20 , H01M2/26 , H01M6/10 , H01M6/18 , H01M10/04 , H01M10/40 , H01M10/50
摘要： A thermal conductor for use with an electrochemical energy storage device is disclosed. The thermal conductor is attached to one or both of the anode and cathode contacts of an electrochemical cell. A resilient portion of the conductor varies in height or position to maintain contact between the conductor and an adjacent wall structure of a containment vessel in response to relative movement between the conductor and the wall structure. The thermal conductor conducts current into and out of the electrochemical cell and conducts thermal energy between the electrochemical cell and thermally conductive and electrically resistive material disposed between the conductor and the wall structure. The thermal conductor may be fabricated to include a resilient portion having one of a substantially C-shaped, double C-shaped, Z-shaped, V-shaped, O-shaped, S-shaped, or finger-shaped cross-section. An elastomeric spring element may be configured so as to be captured by the resilient conductor for purposes of enhancing the functionality of the thermal conductor. The spring element may include a protrusion that provides electrical insulation between the spring conductor and a spring conductor of an adjacently disposed electrochemical cell in the presence of relative movement between the cells and the wall structure. The thermal conductor may also be fabricated from a sheet of electrically conductive material and affixed to the contacts of a number of electrochemical cells.

8. 发明专利

CA2297839A1 IN SITU SHORT-CIRCUIT PROTECTION SYSTEM AND METHOD FOR HIGH-ENERGY ELECTROCHEMICAL CELLS 未知
公开(公告)号：CA2297839A1
公开(公告)日：1999-02-04
申请号：CA2297839
申请日：1998-07-23
申请人： HYDRO QUEBEC , MINNESOTA MINING & MFG
发明人： HOFFMAN JOSEPH A , ROUILLARD ROGER , RADEWALD VERN E , LINDEMAN DAVID D , NOEL JOSEPH-ROBERT-GAETAN , DOMROESE MICHAEL K , GAUTHIER MICHEL , TRICE JENNIFER L , ROUILLARD JEAN , SHIOTA TOSHIMI
IPC分类号： H01M2/34 , H01M10/50 , H02H7/18 , H02J7/00
摘要： An in situ thermal management system for an energy storage device. The energy storage device includes a plurality of energy storage cells each being coupled in parallel to common positive and negative connections. Each of the energy storage cells, in accordance with the cell's technology, dimensions, and thermal/electrical properties, is configured to have a ratio of energy contentto-contact surface area such that thermal energy produced by a short-circuit in a particular cell is conducted to a cell adjacent the particular cell so as to prevent the temperature of the particular cell from exceeding a breakdown temperature. In one embodiment, a fuse is coupled in series with each of a number of energy storage cells. The fuses are activated by a current spike capacitively produced by a cell upon occurrence of a short-circuit in the cell, thereby electrically isolating the short-circuited cell from the common positive and negative connections.

9. 发明专利

CA2297956C THERMAL MANAGEMENT SYSTEM AND METHOD FOR A SOLID-STATE ENERGY STORING DEVICE 未知
公开(公告)号：CA2297956C
公开(公告)日：2009-11-17
申请号：CA2297956
申请日：1998-07-23
申请人： MINNESOTA MINING & MFG , HYDRO QUEBEC
发明人： RANGER MICHEL , RADEWALD VERN E , TRICE JENNIFER L , ST-GERMAIN PHILIPPE , GAUTHIER MICHEL , SUDANO ANTHONY , ROUILLARD JEAN , HOFFMAN JOSEPH A , TURGEON THOMAS A , NOEL JOSEPH-ROBERT-GAETAN , LINDEMAN DAVID D , DOMROESE MICHAEL K , SHIOTA TOSHIMI , ROUILLARD ROGER
IPC分类号： H01M10/50 , H01M2/20 , H01M6/18 , H01M6/50 , H01M10/04 , H01M10/052
摘要： An improved electrochemical energy storing device includes a number of thin-film electrochemical cells which are maintained in a state of compression through use of an internal or an external pressure apparatus. A thermal conductor, which is connected to at least one of the positive or negative contacts of each electrochemical cell, conducts current into and out of the electrochemical cells and also conducts thermal energy between the electrochemical cells and thermally conductive material disposed on a wall structure adjacent the conductors. The wall structure includes electrically resistive material, such as an anodized coating or a thin film of plastic. The thermal conductors are fabricated to include a spring mechanism which expands and contacts to maintain mechanical contact between the electrochemical cells and the thermally conductive material in the presence of relative movement between the electrochemical cells and the wall structure. An active cooling apparatus may be employed external to a hermetically sealed housing containing the electrochemical cells to enhance the transfer of thermal energy into and out of the electrochemical cells. An integrated interconnect board may be disposed within the housing onto which a number of electrical and electro-mechanical componentsare mounted. Heat gene rated by the components is conducted from the interconnect board to the housing using the thermal conductors.

10. 发明专利

CA2297845C THERMAL CONDUCTOR FOR HIGH-ENERGY ELECTROCHEMICAL CELLS 未知
公开(公告)号：CA2297845C
公开(公告)日：2008-05-06
申请号：CA2297845
申请日：1998-07-23
申请人： MINNESOTA MINING & MFG , HYDRO QUEBEC
发明人： TRICE JENNIFER L , HOFFMAN JOSEPH A , ROUILLARD ROGER , RADEWALD VERN E , LINDEMAN DAVID D , DOMROESE MICHAEL K
IPC分类号： H01M10/50 , H01M2/10 , H01M2/20 , H01M2/26 , H01M6/10 , H01M6/18 , H01M10/04 , H01M10/40
摘要： A thermal conductor (148) for use with an electrochemical energy storage device (140) is disclosed. The thermal conductor (148) is attached to one or both of the anode and cathode contacts (146) of an electrochemical cell (140). A resilient portion of the conductor (148) varies in height or position to maintain contact between the conductor and an adjacent wall structure of a containment vessel (142) in response to relative movement between the conductor and the wall structur e. The thermal conductor conducts current into and out of the electrochemical cell and conducts thermal energy between the electrochemical cell and thermally conductive and electrically resistive material disposed between the conductor (148) and the wall structure (142). The thermal conductor (148) may be fabricated to include a resilient portion having one of a substantially C-shaped, double C-shaped, Z - shaped, V-shaped, O-shaped, S-shaped, or finger-shaped cross section. An elastomeric spring element may be configured so as to be captured by the resilient conductor for purposes of enhancing the functionality of the thermal conductor. The spring element may include a protrusion that provides electrical insulation between the spring conductor and a spring conductor of an adjacently disposed electrochemical cell (140) in the presence of relative movement between the cells and the wall structure. The thermal conductor (148) may also be fabricated from a sheet of electrically conductive material and affixed to the contacts of a number of electrochemical cells.

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