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公开(公告)号:WO2020002254A1
公开(公告)日:2020-01-02
申请号:PCT/EP2019/066699
申请日:2019-06-24
Applicant: APR TECHNOLOGIES AB
Inventor: BJÖRNEKLETT, Are , NILSSON, Peter , THORSLUND, Robert
IPC: H01M10/657 , H01M2/10 , H01M10/42 , H01M10/48 , H01M10/63 , H01M10/6563 , H01M10/6568 , H01M10/613 , H01L23/467
Abstract: A battery device (100) is disclosed, comprising a plurality of cells (110), an enclosure (120) configured to accommodate the cells when they are at least partly immersed in a thermal management liquid, and at least one flow unit (130) arranged within the enclosure to control a flow of the thermal management liquid through the enclosure. The at least one flow unit comprises a first electron (131) and a second electrode (132) that are arranged offset from each other and being connectable to a voltage source so as to affect the flow between the electrodes.
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公开(公告)号:WO2016195570A1
公开(公告)日:2016-12-08
申请号:PCT/SE2016/050465
申请日:2016-05-20
Applicant: APR TECHNOLOGIES AB
Inventor: THORSLUND, Robert , NILSSON, Peter , BJÖRNEKLETT, Are
IPC: H01L23/467 , F04B19/00 , F28F13/16 , H01L23/473
CPC classification number: H01L23/473 , F04B19/006 , H01L23/467 , H05K7/20254 , H05K7/20272
Abstract: An array (10) of flow units (100) for controlling a flow of a fluid is disclosed. The flow units (100) are arranged to have a lateral extension in a common lateral plane and such that a downstream side (D) of a first one the flow units is in fluid communication with an upstream side (U) of a second one of the flow units so as to allow a flow of fluid to pass through said flow units. The flow units comprise a first electrode (110) and a second electrode (120) which are connectable to a voltage source. At least a portion of the first electrode has a maximum height (h 1 ) in a direction parallel to the direction of the flow and a maximum gauge (w 1 ) in a direction orthogonal to the direction of the flow, wherein said maximum height is larger than said maximum gauge so as to improve the pumping efficiency of the device. A method for controlling a fluid flow by means of such device is also disclosed.
Abstract translation: 公开了一种用于控制流体流动的流动单元(100)的阵列(10)。 流动单元(100)被布置成在共同的横向平面中具有横向延伸,并且使得第一个流动单元的下游侧(D)与第二个流动单元的上游侧(U)流体连通 所述流动单元以允许流体流通过所述流动单元。 流动单元包括能够连接到电压源的第一电极(110)和第二电极(120)。 第一电极的至少一部分在与流动方向平行的方向上具有最大高度(h1),并且在与流动方向正交的方向上具有最大规格(w1),其中所述最大高度大于 所述最大量程以提高装置的泵送效率。 还公开了一种通过这种装置控制流体流动的方法。
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公开(公告)号:WO2020182821A1
公开(公告)日:2020-09-17
申请号:PCT/EP2020/056371
申请日:2020-03-10
Applicant: APR TECHNOLOGIES AB
Inventor: BJÖRNEKLETT, Are , NILSSON, Peter , THORSLUND, Robert
Abstract: An arrangement (100) for thermal management of a heat generating component is disclosed, comprising an enclosure (120) configured to accommodate a dielectric liquid (130) in thermal contact with a wall portion of the enclosure, and an electrohydrodynamic, EHD, flow unit (140) arranged within the enclosure, wherein the EHD flow unit comprises a first electrode (140a) and a second electrode (140b) arranged offset from the first electrode, and wherein the EHD flow unit is configured to control a flow of the dielectric liquid between the first electrode and the second electrode.
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公开(公告)号:WO2016195571A1
公开(公告)日:2016-12-08
申请号:PCT/SE2016/050466
申请日:2016-05-20
Applicant: APR TECHNOLOGIES AB
Inventor: THORSLUND, Robert , NILSSON, Peter , BJÖRNEKLETT, Are
IPC: H01L23/467 , F04B19/00 , F28F13/16 , H01L23/473
CPC classification number: F04B37/10 , F04B19/00 , F04B19/006 , F04B39/06 , H01L23/467 , H05K7/20172
Abstract: A device (1, 100) for controlling a flow of a gaseous fluid is disclosed. The device comprises a first electrode (10, 110) and a second electrode (20, 120) offset from the first electrode in a downstream direction of the flow. The electrodes are connectable to a voltage source. A thermally conducting flange (30) is arranged to extend in a plane parallel to a direction of the flow and adapted to dissipate heat from the gaseous fluid. At least a portion of the first electrode has a maximum height (h 1 ) in a direction parallel to a direction of the flow and a maximum width (w 1 ) in a direction orthogonal to the direction of the flow, wherein said maximum height is larger than said maximum width so as to improve the pumping efficiency of the device. A method for manufacturing the device, and a method for controlling a fluid flow by means of such device, is also disclosed.
Abstract translation: 公开了一种用于控制气态流体流动的装置(1,100)。 该装置包括在流动的下游方向上偏离第一电极的第一电极(10,110)和第二电极(20,120)。 电极可连接到电压源。 导热凸缘(30)布置成在与流动方向平行的平面中延伸并且适于从气态流体散发热量。 第一电极的至少一部分在与流动方向平行的方向上具有最大高度(h1),在与流动方向正交的方向上具有最大宽度(w1),其中所述最大高度大于 所述最大宽度以提高装置的泵送效率。 还公开了一种用于制造该装置的方法以及通过这种装置控制流体流动的方法。
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公开(公告)号:WO2015084238A1
公开(公告)日:2015-06-11
申请号:PCT/SE2014/051426
申请日:2014-12-01
Applicant: APR TECHNOLOGIES AB
Inventor: THORSLUND, Robert , BJÖRNEKLETT, Are , NILSSON, Peter
CPC classification number: F04B19/006 , F04B15/00 , F28F13/16 , H02N1/00
Abstract: A device (100) for controlling a flow of a fluid is disclosed. The device comprises a first electrode (110) and a second electrode (120) offset from the first electrode in a downstream direction of the flow. The electrodes are connectable to a voltage source. The first electrode comprises bridges (111) and joints (112) forming a grid structure which is arranged to allow the fluid to flow through the first electrode. At least a portion of at least one of the bridges has a maximum height (h 1 ) in a direction parallel to the direction of the flow and a maximum gauge(w 1 ) in a direction orthogonal to the direction of the flow, wherein said maximum height is larger than said maximum gauge so as to improve the pumping efficiency of the device. A method for manufacturing the device, and a method for controlling a fluid flow by means of such device, is also disclosed.
Abstract translation: 公开了一种用于控制流体流动的装置(100)。 该装置包括在流动的下游方向上偏离第一电极的第一电极(110)和第二电极(120)。 电极可连接到电压源。 第一电极包括形成格栅结构的桥(111)和接头(112),所述网格结构布置成允许流体流过第一电极。 至少一个桥梁的至少一部分在与流动方向平行的方向上具有最大高度(h1),并且在与流动方向正交的方向上具有最大规格(w1),其中所述最大高度 大于所述最大规格,以提高装置的泵送效率。 还公开了一种用于制造该装置的方法以及通过这种装置控制流体流动的方法。
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公开(公告)号:WO2014039003A1
公开(公告)日:2014-03-13
申请号:PCT/SE2013/051046
申请日:2013-09-09
Applicant: APR TECHNOLOGIES AB
Inventor: NILSSON, Peter , BJÖRNEKLETT, Are , THORSLUND, Robert
CPC classification number: G01K13/10
Abstract: A sensor system for a storage, comprising at least one cable with at least one integrated sensor node, wherein the at least one integrated sensor node is configured to detect, localize and/or communicate with at least one sensor node provided outside the at least one cable.
Abstract translation: 一种用于存储的传感器系统,包括具有至少一个集成传感器节点的至少一个电缆,其中所述至少一个集成传感器节点被配置为检测,定位和/或与设置在所述至少一个传感器节点外部的至少一个传感器节点进行通信 电缆。
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公开(公告)号:WO2021089757A1
公开(公告)日:2021-05-14
申请号:PCT/EP2020/081239
申请日:2020-11-06
Applicant: APR TECHNOLOGIES AB
Inventor: ANTELIUS, Mikael , LÖFGREN, Henrik , BJÖRNEKLETT, Are , NILSSON, Peter , THORSLUND, Robert
Abstract: A method for altering one or more properties of a dielectric fluid for use in an electrohydrodynamic, EHD, thermal management system (100), as well as the system, are provided. The system comprises at least one EHD pump unit (110) comprising at least two electrodes for pumping the dielectric fluid and at least one enclosure (120) for accommodating the fluid within the system. The method comprises exposing the dielectric fluid to an ionizing process (122) configured to ionize the dielectric fluid, and operating the pump unit to circulate the exposed fluid in the enclosure.
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公开(公告)号:WO2020182820A1
公开(公告)日:2020-09-17
申请号:PCT/EP2020/056370
申请日:2020-03-10
Applicant: APR TECHNOLOGIES AB
Inventor: BJÖRNEKLETT, Are , NILSSON, Peter , THORSLUND, Robert
IPC: H05K7/20
Abstract: An arrangement for thermal management (100) is disclosed, wherein a heat generating component (110) is arranged within an enclosure (120), defined by an enclosure wall (121 ) and in thermal contact with a thermal management fluid (130). The arrangement comprises an electrohydrodynamic flow unit (140), comprising a first and a second electrode(140a, 140b), for controlling the flow (F) of fluid within the enclosure.
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