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公开(公告)号：US20120125578A1
公开(公告)日：2012-05-24
申请号：US13298703
申请日：2011-11-17
Applicant: Lars Persson
Inventor： Lars Persson
CPC classification number: F28D9/0093 , F24S20/20 , F24S25/10 , F28D9/005 , F28F3/044 , F28F13/18 , F28F2215/04
Abstract: The invention relates to a plate heat exchanger (9) with a plurality of heat exchanger plates (1, 13), each 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. The heat exchanger (9) has a first type of indentations (2, 14) and a second type of indentations (3, 15), wherein the number of said first type of indentations (2, 14) and said second type of indentations (3, 15) are differing.
Abstract translation: 本发明涉及具有多个热交换器板（1,13）的板式热交换器（9），每个热交换器板（1,13）包括至少一个部分，该部分显示凹口（2,3,14,15），用于抵靠相应的压痕 2，3，14，15）的热交换器板（1,13）。 热交换器（9）具有第一类型的凹陷（2,14）和第二类型的凹口（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。
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公开(公告)号：US08091619B2
公开(公告)日：2012-01-10
申请号：US11662218
申请日：2005-09-07
Applicant: Lars Persson
Inventor： Lars Persson
IPC: F28F3/04
CPC classification number: F28F3/04
Abstract: The invention relates to a heat exchanger with an indentation pattern, and specifically a heat exchanger with heat exchanger plates (1) provided with a special pattern instead of the traditional herringbone pattern. The pattern comprises at least one section with bulges (2) and hollows (3), said bulges and hollows having flat tops and bottoms intended to be placed against respective hollows and bulges of a heat exchanger plate of a corresponding design. The surface area of said tops and bottoms is such in relation to the distance between the tops and bottoms that channels (6) for the flow of a medium are formed between the bulges.
Abstract translation: 本发明涉及具有压痕图案的热交换器，具体地说，涉及具有热交换器板（1）的热交换器，所述热交换器板设置有特殊图案而不是传统人字形图案。 该图案包括具有凸起（2）和中空（3）的至少一个部分，所述凸起和中空部具有平坦的顶部和底部，用于抵靠相应设计的热交换器板的相应的中空部分和凸起。 所述顶部和底部的表面面积相对于顶部和底部之间的距离而言，用于介质流动的通道（6）形成在凸起之间。
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53.发明申请公开(公告)号：US20090134954A1
公开(公告)日：2009-05-28
申请号：US11946613
申请日：2007-11-28
Applicant: Ivan Uzunov , Jani Jarvenhaara , Svetozar Broussev , Joni Jarvi , Lars Persson
Inventor： Ivan Uzunov , Jani Jarvenhaara , Svetozar Broussev , Joni Jarvi , Lars Persson
IPC: H03H7/00
CPC classification number: H03H1/0007 , H03F3/45475 , H03H7/1766 , H03H7/1783 , H03H7/425 , H03H11/04 , H04N7/104
Abstract: One embodiment of the invention relates to a dynamically adjustable differential band-pass filter. This band-pass filter includes a first leg that has an input portion and an output portion with a first inductor therebetween. It also includes a second leg in parallel with the first leg, where the second leg has an input portion and an output portion with a second inductor therebetween. The first inductor is symmetrically inter-woven with the second inductor. In some embodiments, the band pass filter is configured to compensate for losses due to the inductors. Other band-pass filters and methods are also disclosed.
Abstract translation: 本发明的一个实施例涉及一种动态可调的差分带通滤波器。 该带通滤波器包括具有输入部分的第一支路和其间具有第一电感器的输出部分。 它还包括与第一腿平行的第二腿，其中第二腿具有输入部分，输出部分之间具有第二电感器。 第一电感器与第二电感器对称地相互编织。 在一些实施例中，带通滤波器被配置为补偿由于电感器引起的损耗。 还公开了其它带通滤波器和方法。
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公开(公告)号：US07497944B2
公开(公告)日：2009-03-03
申请号：US11727550
申请日：2007-03-27
Applicant: Niclas Högberg , Emanuel Hällgren , Peter Pihlstedt , Brian M. Holmes , Lars Persson , Lars Strandberg , Geert Van Waeg , Frank Corbin, III
Inventor： Niclas Högberg , Emanuel Hällgren , Peter Pihlstedt , Brian M. Holmes , Lars Persson , Lars Strandberg , Geert Van Waeg , Frank Corbin, III
CPC classification number: B04B13/00 , A61M1/0209 , A61M1/0218 , A61M1/025 , A61M1/26 , A61M1/262 , A61M1/3633 , A61M1/3639 , A61M1/3641 , A61M1/3693 , A61M1/3696 , A61M1/3698 , A61M2205/331 , B04B5/0428 , B04B5/0442 , B04B2005/045 , B04B2005/0478 , B04B2013/006
Abstract: A system and method are used in connection with processing of blood components. The processing of blood components may involve centrifugal separation and/or filtering of the blood components. In some examples, at least some blood components are centrifugally separated in a chamber and then filtered via a filter rotating along with a centrifuge rotor, wherein the filter is located closer than the chamber to an axis of rotation of the rotor. The filter may include a porous filtration medium configured to filter leukocytes, platelets, and/or red blood cells. Some examples include a pressure sensor sensing pressure of pumped blood components. The sensed pressure may be used in connection with controlling the pumping of the blood products and/or in connection with determining the location of an interface associated with the blood products. Other uses of the sensed pressure are also possible.
Abstract translation: 与血液成分的处理有关的系统和方法。 血液成分的处理可能涉及血液成分的离心分离和/或过滤。 在一些实例中，至少一些血液成分在室中离心分离，然后通过与离心机转子一起旋转的过滤器过滤，其中过滤器位于比转筒更靠近转动轴的位置。 过滤器可以包括被配置为过滤白细胞，血小板和/或红细胞的多孔过滤介质。 一些示例包括感测泵送的血液成分的压力的压力传感器。 感测到的压力可以与控制血液制品的泵送和/或与确定与血液制品相关联的界面的位置的结合一起使用。 感测压力的其他用途也是可能的。
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55.发明申请Apparatus and Method for Separating A Composite Liquid Into At Least Two Components 有权将复合液体分离成至少两种成分的装置和方法公开(公告)号：US20080053203A1
公开(公告)日：2008-03-06
申请号：US11845971
申请日：2007-08-28
Applicant: Niclas HOGBERG , Brian M. HOLMES , Briden Ray STANTON , Lars Persson , Lars Strandberg , Peter Pihlstedt
Inventor： Niclas HOGBERG , Brian M. HOLMES , Briden Ray STANTON , Lars Persson , Lars Strandberg , Peter Pihlstedt
CPC classification number: B04B5/0428 , A61M1/0209 , A61M1/3693 , A61M1/3696 , A61M1/3698 , B04B13/00 , Y10S210/929
Abstract: Method and apparatus 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.
Abstract translation: 用于将体积的复合液体分离成至少第一组分和第二组分的方法和装置，包括离心含有一定体积的复合液体和一定体积的气体的分离袋，以沉淀至少第一组分和第二组分分离 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。
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Patent Agency Ranking
公开(公告)号：US07337836B1
公开(公告)日：2008-03-04
申请号：US09380080
申请日：1998-02-17
Applicant: Lars Persson
Inventor： Lars Persson
CPC classification number: F28F3/005 , F28D9/005 , F28F2265/16
Abstract: A heat exchanger with a leakage vent. A fully brazed heat exchanger has an arrangement preventing the two media inside the heat exchanger from mixing in case of leakage. The heat exchanger includes plates having a pattern of grooves and inlet and outlet connections. The plates are placed in a pack and brazed together so as to form separate channels for two media between alternating pairs of plates. A separation zone is created around the connection so as so block off the medium that is not to reach the respective connection. The other medium can flow on by. A leakage vent to the exterior is provided in the separation zone so as to allow detection of any leakage.
Abstract translation: 带有泄漏口的热交换器。 完全钎焊的热交换器具有防止在热交换器中的两个介质在泄漏的情况下混合的布置。 热交换器包括具有凹槽和入口和出口连接图案的板。 将板放置在一个包装中并钎焊在一起，以便在交替的板对之间形成用于两个介质的分开的通道。 在连接周围创建分离区，从而阻止介质不到达相应的连接。 其他介质可以流通。 在分离区域中设置有泄漏到外部的泄漏口，以便检测到任何泄漏。
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公开(公告)号：US20070255505A1
公开(公告)日：2007-11-01
申请号：US11727550
申请日：2007-03-27
Applicant: Niclas Hogberg , Emanuel Hallgren , Peter Pihlstedt , Brian Holmes , Lars Persson , Lars Strandberg , Geert Van Waeg , Frank Corbin
Inventor： Niclas Hogberg , Emanuel Hallgren , Peter Pihlstedt , Brian Holmes , Lars Persson , Lars Strandberg , Geert Van Waeg , Frank Corbin
CPC classification number: B04B13/00 , A61M1/0209 , A61M1/0218 , A61M1/025 , A61M1/26 , A61M1/262 , A61M1/3633 , A61M1/3639 , A61M1/3641 , A61M1/3693 , A61M1/3696 , A61M1/3698 , A61M2205/331 , B04B5/0428 , B04B5/0442 , B04B2005/045 , B04B2005/0478 , B04B2013/006
Abstract: A system and method are used in connection with processing of blood components. The processing of blood components may involve centrifugal separation and/or filtering of the blood components. In some examples, at least some blood components are centrifugally separated in a chamber and then filtered via a filter rotating along with a centrifuge rotor, wherein the filter is located closer than the chamber to an axis of rotation of the rotor. The filter may include a porous filtration medium configured to filter leukocytes, platelets, and/or red blood cells. Some examples include a pressure sensor sensing pressure of pumped blood components. The sensed pressure may be used in connection with controlling the pumping of the blood products and/or in connection with determining the location of an interface associated with the blood products. Other uses of the sensed pressure are also possible.
Abstract translation: 与血液成分的处理有关的系统和方法。 血液成分的处理可能涉及血液成分的离心分离和/或过滤。 在一些实例中，至少一些血液成分在室中离心分离，然后通过与离心机转子一起旋转的过滤器过滤，其中过滤器位于离转子更靠近转动轴的位置。 过滤器可以包括被配置为过滤白细胞，血小板和/或红细胞的多孔过滤介质。 一些示例包括感测泵送的血液成分的压力的压力传感器。 感测到的压力可以与控制血液制品的泵送和/或与确定与血液制品相关联的界面的位置的结合一起使用。 感测压力的其他用途也是可能的。
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58.发明授权公开(公告)号：US07247353B2
公开(公告)日：2007-07-24
申请号：US10520234
申请日：2003-07-09
Applicant: Lars Persson
Inventor： Lars Persson
CPC classification number: B05D1/04 , B05B5/088 , B41J3/4073 , B41M3/00
Abstract: A method and a device for contactless application of a coating on a three dimensionally distributed surface (14;24;34;44;54;74;84;104). The method comprises application of electrically charged particles (15;25;35;55;65;75;85;105) in such positions on said surface as to form a predetermined pattern, by guiding each of said particles individually to a predetermined position on said surface. The guiding is made by means of an adjustable electric field (12;22;32;42;52;72;82;102) having flux lines with a longitudinal direction extending through said surface, whereby said particles form said coating according to said predetermined pattern on said surface.
Abstract translation: 一种用于在三维分布表面（14; 24; 34; 44; 54; 74; 84; 104）上非接触施加涂层的方法和装置。 该方法包括在所述表面上的这种位置上施加带电粒子（15; 25; 35; 55; 65; 75; 85; 105）以形成预定图案，通过将每个所述颗粒分别引导到 表面。 引导通过具有延伸穿过所述表面的纵向方向的通量线的可调电场（12; 22; 32; 42; 52; 72; 82; 102）进行，由此所述颗粒根据所述预定的 所述表面上的图案。
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公开(公告)号：US07213635B2
公开(公告)日：2007-05-08
申请号：US10532502
申请日：2003-10-31
Applicant: Lars Persson
Inventor： Lars Persson
IPC: F28F3/02
CPC classification number: F28D9/005 , F28F9/0075 , F28F9/026 , Y10S165/906
Abstract: A heat exchanger including plates with a pattern of grooves and connections for inlets and outlets. The plates are placed in a pack and brazed so that separate channels for two media area are formed between alternating pair of plates. A set of holes is arranged in the plates around the connections, and a reinforcement mechanism is arranged through the holes.
Abstract translation: 一种热交换器，其包括具有凹槽图案的板和用于入口和出口的连接。 将板放置在包装中并钎焊，使得在交替的一对板之间形成用于两个介质区域的单独通道。 在连接件周围的板中布置有一组孔，并且通过孔布置加强机构。
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60.发明申请Evaporator and heat exchanger with external loop, as well as heat pump system and air conditioning system comprising said evaporator or heat exchanger 有权具有外部回路的蒸发器和热交换器，以及包括所述蒸发器或热交换器的热泵系统和空调系统公开(公告)号：US20060179875A1
公开(公告)日：2006-08-17
申请号：US10551961
申请日：2004-04-15
Applicant: Lars Persson
Inventor： Lars Persson
IPC: F25B39/02
CPC classification number: B01D3/007 , F25B39/022 , F25B41/00 , F25B2341/0011 , Y02B30/52
Abstract: An evaporator including an evaporating chamber equipped with a drainage. The drainage drains accumulated liquid from the evaporator's lower parts and includes an external expansion driven injector and/or an external pump. The evaporator can be used e.g. in a heat exchanger, e.g. in a heat pump system or air condition system, and the vacuum driven injector can be integrated with an expansion device of the heat exchanger. A condenser can be used together with the evaporator in a heat exchanger of the plate type realizing an integrated superheater/supercooler. This is accomplished by the definition and use of delimited interacting zones through which the cooling medium circulates under heat exchange with itself.
Abstract translation: 一种具有排水装置的蒸发器。 排水从蒸发器的下部排出积聚的液体，并且包括外部膨胀驱动的喷射器和/或外部泵。 蒸发器可以例如使用。 在热交换器中。 在热泵系统或空调系统中，真空驱动喷射器可与热交换器的膨胀装置集成。 冷凝器可与蒸发器一起使用在板式热交换器中，实现了一体化的过热器/过冷却器。 这是通过限定和相互作用区域的定义和使用来实现的，冷却介质通过该区域在与其自身的热交换下循环。
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