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31. 发明授权

US09240608B2 Fuel cell assembly 有权
标题翻译：燃料电池组件
公开(公告)号：US09240608B2
公开(公告)日：2016-01-19
申请号：US13499761
申请日：2010-09-30
申请人： Anders Lundblad , Lars Persson , Tommy Lovgren , Ola Hultberg , Daniel Karlsson
发明人： Anders Lundblad , Lars Persson , Tommy Lovgren , Ola Hultberg , Daniel Karlsson
IPC分类号： H01M8/10 , H01M8/24 , H01M8/02
CPC分类号： H01M8/2418 , H01M8/0202 , H01M8/0247 , H01M8/0297 , H01M8/241 , H01M8/242 , H01M8/2465 , H01M2008/1095 , Y02E60/50
摘要： A polyelectrolyte membrane fuel cell apparatus, includes a backing plate, a top clamping plate, at least one in-plane planar fuel cell assembly interposed between the top plate and the backing plate, and a current collector foil interposed between the planar fuel cell(s) and the top clamping plate, the current collector foil including an electrically non-conductive foil having a pattern of electrically conductive material provided thereon on the side facing the planar fuel cell. The fuel cell apparatus is held together by spot welds between the top clamping plate and the backing plate.
摘要翻译：一种聚电解质膜燃料电池装置，包括背板，顶夹板，插入在顶板和背板之间的至少一个面内平面型燃料电池组件，以及夹在平面燃料电池单元）和顶部夹持板，集电器箔包括在面向平面燃料电池的一侧上设置有导电材料图案的非导电箔。燃料电池装置通过顶部夹板和背板之间的点焊保持在一起。

32. 发明授权

US09033026B2 Double plate heat exchanger 有权
标题翻译：双板式换热器
公开(公告)号：US09033026B2
公开(公告)日：2015-05-19
申请号：US12921614
申请日：2009-03-12
申请人： Lars Persson
发明人： Lars Persson
IPC分类号： F28F3/00 , F28D9/00 , F28F3/04 , F28F3/08
CPC分类号： F28D9/005 , F28F3/046 , Y10T29/49366
摘要： A plate heat exchanger (10) of the double plate type having a plurality of stacked plate elements, each comprising a first plate (1) and a second plate (9). At least the first plate (1) is provided with a surface pattern with a plurality of dimples (5) defining a first distance to a plate plane (8), and a plurality of canal parts (6) defining a second, smaller, distance to the plate plane (8). The first plate (1) and the second plate (9) are joined in such a manner that the protruding areas (5, 6) in combination form flow paths (11) being fluidly connected to rim portions (3) of the plates (1, 9). The heat exchanger (10) provides efficient leakage detection via the flow paths (11) while ensuring a good thermal contact between heat exchanging fluids through the plates (1, 9) via flat portions (7) between the protruding parts (5, 6).
摘要翻译：具有多个层叠板元件的双板型板式热交换器（10），每个板式热交换器包括第一板（1）和第二板（9）。至少所述第一板（1）设置有表面图案，所述表面图案具有限定到板平面（8）的第一距离的多个凹坑（5），以及多个运河部分（6），其限定第二较小的距离到板平面（8）。第一板（1）和第二板（9）以使得组合的突出区域（5,6）流动连接到板（1）的边缘部分（3）的方式接合，9）。热交换器（10）通过流动路径（11）提供有效的泄漏检测，同时通过突出部分（5,6）之间的平坦部分（7）确保通过板（1,9）的热交换流体之间良好的热接触，。

33. 发明授权

US08943854B2 Heat exchanger and air condition system 有权
标题翻译：换热器和空调系统
公开(公告)号：US08943854B2
公开(公告)日：2015-02-03
申请号：US13143300
申请日：2009-01-06
申请人： Lars Persson
发明人： Lars Persson
IPC分类号： F25B39/02 , F25B1/06 , F25B41/06 , F25B43/02 , F25B1/00 , F28F13/12 , F28D7/10 , F28F3/08 , F28F9/02 , F28D9/00
CPC分类号： F25B39/022 , F28D9/005 , F28D9/0093 , F28F9/028
摘要： Disclosed is a heat exchanger of a plate type comprising an evaporator having at least one inlet and at least one outlet allowing a first medium to enter into and exit from the evaporator. The evaporator comprises a plurality of interconnected evaporation chambers disposed in parallel, having at least one common inlet and at least one common outlet allowing the first medium to enter into and exit from the evaporation chambers. An injector (495) is provided in at least one of the evaporation chambers, the injector comprises a channel, the channel is connected at one end with the common inlet of the evaporation chamber and is connected at the other end with an expanded outlet which opens to the evaporation chamber, the channel is much narrower than the common inlet so as to form a jet flow when the first medium flows through the channel, and a hole (180, 480) is formed at the intersecting point between the channel and the expanded outlet or formed on the channel near the intersecting point between the channel and the expanded outlet. With the technical solution of the invention, the efficiency of the evaporator and thus the heat exchanger can be improved, and the wear of a compressor connected to and co-operating with the evaporator can be reduced.
摘要翻译：公开了一种板式热交换器，其包括具有至少一个入口和允许第一介质进入和离开蒸发器的至少一个出口的蒸发器。蒸发器包括平行布置的多个相互连接的蒸发室，其具有至少一个公共入口和至少一个公共出口，允许第一介质进入和离开蒸发室。喷射器（495）设置在至少一个蒸发室中，喷射器包括通道，通道在一端与蒸发室的公共入口连接，并且在另一端连接有开口的膨胀出口到蒸发室，通道比公共入口窄得多，以便当第一介质流过通道时形成喷流，并且在通道和膨胀的通道之间的交叉点处形成孔（180,480）出口或形成在通道附近的通道和扩张出口之间的交叉点处。利用本发明的技术方案，可以提高蒸发器和热交换器的效率，并且可以减少与蒸发器连接并与蒸发器配合的压缩机的磨损。

34. 发明申请

US20140313078A1 Time to First Fix, TTFF, Sensitivity and Accuracy For a Global Navigation Satellite System Positioning Device 有权
标题翻译：全球导航卫星定位装置首次修复时间，TTFF，灵敏度和精度
公开(公告)号：US20140313078A1
公开(公告)日：2014-10-23
申请号：US14357868
申请日：2011-11-14
申请人： Torbjorn Elfstrom , Lars Persson
发明人： Torbjorn Elfstrom , Lars Persson
IPC分类号： G01S19/24
CPC分类号： G01S19/24 , G01S19/25 , G01S19/34
摘要： The present invention relates to a method for improving Time To First Fix, TTFF, sensitivity and accuracy, wherein a Global Navigation Satellite System, GNSS, positioning device (15), communicates with a Core Service (11) in a User Equipment (16), U—the GNSS positioning device acquires (23) GNSS satellite signals and navigation data and based on said signals/data determines a position within TTFF,—the Core Service detects (24) user data indicating specific user behaviours and initiates said determination of position based on said user data. The present invention also relates to a Core Service, a Global Navigation Satellite System, GNSS, positioning device, a Radio Module and a User Equipment, UE, adapted for the same purpose.
摘要翻译：本发明涉及一种全球导航卫星系统（GNSS）定位设备（15）与用户设备（16）中的核心服务（11）进行通信的用于改善首次定位时间，TTFF，灵敏度和精度的方法， U-GNSS定位设备获取（23）GNSS卫星信号和导航数据，并且基于所述信号/数据确定TTFF内的位置，核心服务检测（24）指示特定用户行为的用户数据并启动所述位置确定基于所述用户数据。本发明还涉及适用于相同目的的核心业务，全球导航卫星系统，GNSS，定位设备，无线电模块和用户设备。

35. 发明授权

US08505619B2 Heat exchanger with temperature-controlled valve 有权
标题翻译：带温控阀的换热器
公开(公告)号：US08505619B2
公开(公告)日：2013-08-13
申请号：US11662223
申请日：2005-09-07
申请人： Lars Persson
发明人： Lars Persson
IPC分类号： F28F3/00
CPC分类号： G05D23/028 , F24D10/00 , F24D19/1051 , F28D9/005 , F28F27/00 , F28F2265/10
摘要： The invention relates to a heat exchanger with a temperature sensor and especially a heat exchanger usable for heating hot water using district heating water. The heat exchanger (1) contains plates (2) placed in a pack and brazed together so that 5 separate channels for first (Fj) and second (VV) media are formed between alternate pairs of plates; two pairs of connections for inlet (3) and outlet (4) for the first medium and inlet (5) and outlet (6) for the second medium, respectively; and a temperature sensor (9) connectable to a valve (7) to control supply of the first medium through the heat exchanger. The first medium is intended to supply heat to 10 the second medium. The temperature sensor (9) is placed through a number of plates and in heat conducting contact with them such that the temperature sensor controls the first valve.
摘要翻译：本发明涉及具有温度传感器的热交换器，特别是一种可用于使用区域供热水加热热水的热交换器。热交换器（1）包含放置在包装中的板（2）并钎焊在一起，使得在交替的板对之间形成用于第一（Fj）和第二（VV）介质的5个单独的通道; 分别用于第一介质和第二介质的入口（5）和出口（6）的入口（3）和出口（4）的两对连接; 以及可连接到阀（7）的温度传感器（9），以控制通过热交换器供应第一介质。第一种介质是为了向第二种介质提供热量。温度传感器（9）通过多个板放置并与其进行热传导接触，使得温度传感器控制第一阀。

36. 发明申请

US20120125583A1 HEAT EXCHANGER 审中-公开
标题翻译：热交换器
公开(公告)号：US20120125583A1
公开(公告)日：2012-05-24
申请号：US13298658
申请日：2011-11-17
申请人： Lars Persson
发明人： Lars Persson
IPC分类号： F28F3/08
CPC分类号： F28F3/044 , F28D9/005 , F28F2215/04
摘要： The invention relates to a plate heat exchanger (9), comprising a plurality of heat exchanger plates (1, 13), comprising at least one section showing indentations (2, 3, 14, 15), intended to be placed against corresponding indentations (2, 3, 14, 15) of a heat exchanger plate (1, 13) of a corresponding design. At least a first type of indentations (2, 14) and at least a second type of indentations (3, 15) is provided, wherein said first type of indentations (2, 14) and said second type of indentations (3, 15) are of a different design.
摘要翻译：本发明涉及一种板式换热器（9），其包括多个热交换器板（1,13），该板式热交换器板包括至少一个部分，该部分显示凹口（2,3,14,15），其旨在抵靠相应的压痕 2，3，14，15）的热交换器板（1,13）。提供至少第一类型的凹痕（2,14）和至少第二类型的凹痕（3,15），其中所述第一类型的凹痕（2,14）和所述第二类型的凹痕（3,15）是不同的设计。

37. 发明授权

US08173027B2 Method of separating a composite liquid into at least two components 有权
标题翻译：将复合液体分离成至少两种组分的方法
公开(公告)号：US08173027B2
公开(公告)日：2012-05-08
申请号：US11845971
申请日：2007-08-28
申请人： Niclas Högberg , Brian M. Holmes , Briden Ray Stanton , Lars Persson , Lars Strandberg , Peter Pihlstedt
发明人： Niclas Högberg , Brian M. Holmes , Briden Ray Stanton , Lars Persson , Lars Strandberg , Peter Pihlstedt
IPC分类号： B01D21/26 , B04B15/00 , A61B19/00
CPC分类号： B04B5/0428 , A61M1/0209 , A61M1/3693 , A61M1/3696 , A61M1/3698 , B04B13/00 , Y10S210/929
摘要： Method for separating a volume of composite liquid into at least a first component and a second component including centrifuging a separation bag containing a volume of composite liquid and a volume of gas so as to sediment at least a first component and a second component separation bag; displacing a volume of hydraulic fluid against the separation bag to cause a transfer of at least one fraction of the content of the separation bag into at least one component bag connected to the separation bag; determining the volume of hydraulic fluid displaced and determining the volume of the composite liquid or the transferred components from the determined volume of displaced hydraulic fluid.
摘要翻译：将复合液体的体积分离成至少第一成分和第二成分的方法，包括使包含一定体积的复合液体和一定体积的气体的分离袋离心，以沉淀至少第一成分和第二成分分离袋; 将一定体积的液压流体移动到分离袋上，以将至少一部分分离袋的内容物转移到连接到分离袋的至少一个组件袋中; 确定液压流体的体积，并从确定的液压流体的体积确定复合液体或转移的组分的体积。

38. 发明申请

US20110180247A1 HEAT EXCHANGER 审中-公开
标题翻译：热交换器
公开(公告)号：US20110180247A1
公开(公告)日：2011-07-28
申请号：US12950039
申请日：2010-11-19
申请人： Lars Persson
发明人： Lars Persson
IPC分类号： F28F7/00
CPC分类号： F28D9/005 , F28F3/044
摘要： The invention relates to a plate heat exchanger (9), comprising a plurality of heat exchanger plates (1, 13), comprising at least one section showing indentations (2, 3, 14, 15), intended to be placed against corresponding indentations (2, 3, 14, 15) of a heat exchanger plate (1, 13) of a corresponding design. At least a first type of indentations (2, 14) and at least a second type of indentations (3, 15) is provided, wherein said first type of indentations (2, 14) and said second type of indentations (3, 15) are of a different design.
摘要翻译：本发明涉及一种板式换热器（9），其包括多个热交换器板（1,13），该板式热交换器板包括至少一个部分，该部分显示凹口（2,3,14,15），其旨在抵靠相应的压痕 2，3，14，15）的热交换器板（1,13）。提供至少第一类型的凹痕（2,14）和至少第二类型的凹痕（3,15），其中所述第一类型的凹痕（2,14）和所述第二类型的凹痕（3,15）是不同的设计。

39. 发明申请

US20110088882A1 DOUBLE PLATE HEAT EXCHANGER 有权
标题翻译：双板热交换器
公开(公告)号：US20110088882A1
公开(公告)日：2011-04-21
申请号：US12921614
申请日：2009-03-12
申请人： Lars Persson
发明人： Lars Persson
IPC分类号： F28F3/14 , B21D53/02
CPC分类号： F28D9/005 , F28F3/046 , Y10T29/49366
摘要： A plate heat exchanger (10) of the double plate type having a plurality of stacked plate elements, each comprising a first plate (1) and a second plate (9). At least the first plate (1) is provided with a surface pattern with a plurality of dimples (5) defining a first distance to a plate plane (8), and a plurality of canal parts (6) defining a second, smaller, distance to the plate plane (8). The first plate (1) and the second plate (9) are joined in such a manner that the protruding areas (5, 6) in combination form flow paths (11) being fluidly connected to rim portions (3) of the plates (1, 9). The heat exchanger (10) provides efficient leakage detection via the flow paths (11) while ensuring a good thermal contact between heat exchanging fluids through the plates (1, 9) via flat portions (7) between the protruding parts (5, 6).
摘要翻译：具有多个层叠板元件的双板型板式热交换器（10），每个板式热交换器包括第一板（1）和第二板（9）。至少所述第一板（1）设置有表面图案，所述表面图案具有限定到板平面（8）的第一距离的多个凹坑（5），以及多个运河部分（6），其限定第二较小的距离到板平面（8）。第一板（1）和第二板（9）以使得组合的突出区域（5,6）流动连接到板（1）的边缘部分（3）的方式接合，9）。热交换器（10）通过流动路径（11）提供有效的泄漏检测，同时通过突出部分（5,6）之间的平坦部分（7）确保通过板（1,9）的热交换流体之间良好的热接触，。

40. 发明授权

US07740060B2 Method and device at rock drilling 失效
标题翻译：岩石钻探方法与装置
公开(公告)号：US07740060B2
公开(公告)日：2010-06-22
申请号：US12084593
申请日：2006-11-07
申请人： Lars Persson
发明人： Lars Persson
IPC分类号： E21B19/16 , E21B19/00
CPC分类号： E21B19/16
摘要： Slacking off device (24) for use on a drilling device (2) for rock drilling. The drilling device (2) comprises a rock drill (4) to which a drill string (10) is adapted to be jointed by means of a thread joint. The drill string (10) comprises an arbitrary number of drill rods (12, 14, 16) which are adapted to be jointed together by means of thread joints. The drilling device (2) comprises a driving device for forward and back rotation of the drill string (10). The slacking off device (24) comprises a clamping device (25) arranged to clamp up the drill string (10) and a separate striking device (33) arranged to strike with an angle towards the longitudinal direction of the drill string (10) of principally 75°-105° on a first (32) of any of said thread joints under back rotation so that an impressed torque on the drill string (10) is obtained in a thread slacking rotation direction to provide slacking of the first thread joint (32).
摘要翻译：用于在钻井装置（2）上用于岩石钻探的松脱装置（24）。钻孔装置（2）包括凿岩机（4），钻柱（10）适于通过螺纹接头连接。钻柱（10）包括任意数量的钻杆（12,14,16），其适于通过螺纹接头连接在一起。钻井装置（2）包括用于钻柱（10）的前后旋转的驱动装置。松弛装置（24）包括夹紧装置（25），其夹紧钻柱（10）和单独的打击装置（33），其设置成朝向钻柱（10）的纵向方向在任何所述螺纹接头的第一（32）上，在后旋转中主要为75°-105°，使得在螺纹松弛旋转方向上获得钻柱（10）上的施加扭矩以提供第一螺纹接头的松弛 32）。

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