公开(公告)号：US07451807B2

公开(公告)日：2008-11-18

申请号：US10544024

申请日：2004-01-29

Applicant: Lars Persson

Inventor： Lars Persson

IPC: F28D9/00 ,  B21D53/26

CPC classification number: F28D9/0093 ,  B01D53/265 ,  F28D9/005 ,  F28D21/0015 ,  F28D2021/0038 ,  F28F3/04

Abstract: A heat exchanger and a method for drying a humid medium. In the heat exchanger an internal cross-over passage, allowing a humid medium to double back on itself in a zone delimited by a barrier, is provided. In a first step the heat exchanger cools itself and in a final step the heat exchanger heats itself. Separation areas allow condensation and collection of water within the heat exchanger. The heat exchanger and method enable drying of compressed air within one and the same heat exchanger package.

Abstract translation: 一种热交换器和一种用于干燥湿介质的方法。 在热交换器中，提供内部交叉通道，允许潮湿介质在由隔离物限定的区域中自身双重回缩。 在第一步中，热交换器自身冷却，在最后一步中，热交换器自身加热。 分离区域允许在热交换器内冷凝和收集水。 热交换器和方法能够在同一个热交换器包装内干燥压缩空气。

公开(公告)号：US20080257538A1

公开(公告)日：2008-10-23

申请号：US11662223

申请日：2005-09-07

Applicant: Lars Persson

Inventor： Lars Persson

IPC: G05D23/00

CPC classification number: G05D23/028 ,  F24D10/00 ,  F24D19/1051 ,  F28D9/005 ,  F28F27/00 ,  F28F2265/10

Abstract: 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.

Abstract translation: 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。第一介质旨在向第二介质供应10。 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。

公开(公告)号：US20060191674A1

公开(公告)日：2006-08-31

申请号：US10544024

申请日：2004-01-29

Applicant: Lars Persson

Inventor： Lars Persson

IPC: F28F3/08

CPC classification number: F28D9/0093 ,  B01D53/265 ,  F28D9/005 ,  F28D21/0015 ,  F28D2021/0038 ,  F28F3/04

Abstract: A heat exchanger and a method for drying a humid medium. In the heat exchanger an internal cross-over passage, allowing a humid medium to double back on itself in a zone delimited by a barrier, is provided. In a first step the heat exchanger cools itself and in a final step the heat exchanger heats itself. Separation areas allow condensation and collection of water within the heat exchanger. The heat exchanger and method enable drying of compressed air within one and the same heat exchanger package.

Abstract translation: 一种热交换器和一种用于干燥湿介质的方法。 在热交换器中，提供内部交叉通道，允许潮湿介质在由隔离物限定的区域中自身双重回缩。 在第一步中，热交换器自身冷却，在最后一步中，热交换器自身加热。 分离区域允许在热交换器内冷凝和收集水。 热交换器和方法能够在同一个热交换器包装内干燥压缩空气。

公开(公告)号：US20060048917A1

公开(公告)日：2006-03-09

申请号：US10532502

申请日：2003-10-31

Applicant: Lars Persson

Inventor： Lars Persson

IPC: F28F3/08

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。

公开(公告)号：US06872067B2

公开(公告)日：2005-03-29

申请号：US10036380

申请日：2002-01-07

Applicant: Lars Persson

Inventor： Lars Persson

IPC: B29C33/04 ,  B29C45/73

CPC classification number: B29C45/7312 ,  B29C33/04

Abstract: The invention relates to an injection mould (1) for producing three-dimensional components. The mould has a system (2) for mould tempering having at least one groove (12) which is arbitrarily extended between two points in the available volume of the mould for conducting a tempering medium which is intended for tempering of modules (4, 8) included in the mould (1). Each groove (12) is along essentially its entire extent covered by a cover (15). The invention also concerns such a system (2) for mould tempering of injection moulds (1), as well as an injection moulding assembly comprising such an injection mould (1).

Abstract translation: 本发明涉及一种用于生产三维部件的注塑模具（1）。 模具具有用于回火的系统（2），其具有至少一个槽（12），所述凹槽（12）在模具的可用体积中的两个点之间任意延伸，用于传导用于回火模块（4,8）的回火介质， 包括在模具（1）中。 每个凹槽（12）基本上由盖（15）覆盖的整个范围。 本发明还涉及用于注射模具（1）的模具回火的这种系统（2），以及包括这种注射模具（1）的注塑组件。

公开(公告)号：US06659761B2

公开(公告)日：2003-12-09

申请号：US10034248

申请日：2002-01-03

Applicant: Lars Persson

Inventor： Lars Persson

IPC: B29C4544

CPC classification number: B29C45/332 ,  Y10S425/005 ,  Y10S425/01 ,  Y10S425/058

Abstract: A slider mechanism (1) for an injection mould comprising a core (5) which is insertable into a cavity (20) defined by mould halves (12) of the mould. The slider mechanism (1) has a body (2) which supports the core (5). The invention is characterised by a drive device (3), and a connection (4) between said body (2) and said drive device (3). The connection (4) is adapted to convert a rotary motion of the drive device (3) into a translational motion of the body (2). The invention also concerns an injection mould comprising such a slider mechanism as well as the actual slider.

Abstract translation: 一种用于注射模具的滑块机构（1），其包括可插入由模具的半模（12）限定的空腔（20）中的芯体（5）。 滑块机构（1）具有支撑芯（5）的主体（2）。 本发明的特征在于驱动装置（3）和在所述主体（2）和所述驱动装置（3）之间的连接件（4）。 连接件（4）适于将驱动装置（3）的旋转运动转换成主体（2）的平移运动。 本发明还涉及一种包括这种滑块机构以及实际滑块的注射模具。

公开(公告)号：US06652263B2

公开(公告)日：2003-11-25

申请号：US10036379

申请日：2002-01-07

Applicant: Lars Persson

Inventor： Lars Persson

IPC: B29C4540

CPC classification number: B29C45/4005 ,  B29C45/0025 ,  B29C45/2708 ,  B29C45/401 ,  B29C2045/0027 ,  B29L2031/3431

Abstract: A mold includes a first and a second mutually joinable mold half which in their joined state define at least one cavity, and a sprue formed in the mold for conducting a melt to each cavity. The sprue includes an ingate portion connecting to each cavity and contained in a first ejector of an ejector arrangement. An injection molding assembly including such a mold is also disclosed.

Abstract translation: 模具包括第一和第二相互连接的半模，其在其接合状态中限定至少一个空腔，以及形成在模具中的浇道，用于将熔体传导到每个空腔。 浇道包括连接到每个空腔并容纳在喷射器装置的第一喷射器中的底部。 还公开了一种包括这种模具的注模组件。

公开(公告)号：US6164372A

公开(公告)日：2000-12-26

申请号：US387134

申请日：1999-08-31

Applicant: Lars Persson

Inventor： Lars Persson

IPC: F28D9/00 ,  F28F3/04 ,  F28F3/08

CPC classification number: F28F3/046 ,  F28D9/0043

Abstract: The present invention relates to a plate heat exchanger of cross-flow type for heat exchange between different media of which at one is a gas and the other a fluid, wherein the plate heat exchanger comprises plates (8a, 8b) with elongated and in various alternating directions protruding corrugating ridges (15) and wherein the plate heat exchanger has through-flow gaps for a gas and through-flow gaps for a fluid. The plates (8a, 8b) are provided with edge portions and end walls which on different plates (8a, 8b) are positioned in different directions relative to the corrugating ridges (15) of the same plate (8a, 8b respectively). The edge portions and end walls of different plates (8a, 8b) are joined together by means of soldering.

Abstract translation: 本发明涉及一种用于在不同介质之间进行热交换的板式热交换器，其中一个是气体，另一个是流体，其中板式热交换器包括具有细长和各种各样的板（8a，8b） 交替方向突出波纹脊（15），并且其中板式热交换器具有用于气体的通流间隙和用于流体的通流间隙。 板（8a，8b）设置有边缘部分和端壁，其在不同的板（8a，8b）上相对于同一板（8a，8b的）的波纹脊（15）在不同的方向上定位。 不同板（8a，8b）的边缘部分和端壁通过焊接连接在一起。

公开(公告)号：US5114279A

公开(公告)日：1992-05-19

申请号：US721114

申请日：1991-06-26

Applicant: Jan Bjerngren ,  Sven Eriksson ,  Lars Persson

Inventor： Jan Bjerngren ,  Sven Eriksson ,  Lars Persson

IPC: E21D20/00

CPC classification number: E21D20/006

Abstract: Device for setting a rock bolt. The device is provided with a bolt magazine (6) arranged on a feed beam (1). Rock bolts (8) are transferred from the bolt magazine to the setting position in line with a hole drilled in the rock by means of a swingable arm (9) and displacement of a bolt setting machine (5).

公开(公告)号：US09240608B2

公开(公告)日：2016-01-19

申请号：US13499761

申请日：2010-09-30

Applicant: Anders Lundblad ,  Lars Persson ,  Tommy Lovgren ,  Ola Hultberg ,  Daniel Karlsson

Inventor： Anders Lundblad ,  Lars Persson ,  Tommy Lovgren ,  Ola Hultberg ,  Daniel Karlsson

IPC: H01M8/10 ,  H01M8/24 ,  H01M8/02

CPC classification number: H01M8/2418 ,  H01M8/0202 ,  H01M8/0247 ,  H01M8/0297 ,  H01M8/241 ,  H01M8/242 ,  H01M8/2465 ,  H01M2008/1095 ,  Y02E60/50

Abstract: 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.

Abstract translation: 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。