公开(公告)号：US09410462B2

公开(公告)日：2016-08-09

申请号：US12737505

申请日：2009-07-08

申请人： Sven Melker Nilsson

发明人： Sven Melker Nilsson

IPC分类号： F28D7/02 ,  F28F1/10 ,  F28F1/42 ,  G05D23/00 ,  F01N3/28 ,  F28D9/00 ,  F28F3/02 ,  F28F13/06 ,  F28F13/12

CPC分类号： F01N3/2821 ,  F28D9/0062 ,  F28F3/025 ,  F28F13/06 ,  F28F13/12

摘要： Present invention relates to a channel system for improving the relation between pressure drop and heat, moisture and/or mass transfer of fluids flowing through said system, said channel system comprising at least one channel comprising at least a first and a second flow director, said channel having a cross-section area A and a first and a second cross-section area A1, A2 at respective flow director, said flow directors extending in a fluid flow direction and transversely to said channel, and comprising an upstream portion, deviating, in said fluid flow direction, from a channel wall of said channel inwardly into said channel, a downstream portion returning, in said fluid flow direction, towards said channel wall, and an intermediate portion located between said upstream and downstream portions, wherein said first cross-section area A1 at said first flow director is smaller than said second cross-section area A2 at said second flow director.

摘要翻译： 本发明涉及一种用于改善流经所述系统的流体的压降与热量，水分和/或质量传递之间的关系的通道系统，所述通道系统包括至少一个通道，该至少一个通道至少包括第一和第二导流器，所述通道系统 通道具有横截面积A和相应导流器处的第一和第二横截面面积A1，A2，所述导流体沿流体流动方向延伸并且横向于所述通道，并且包括上游部分，偏离 所述流体流动方向从所述通道的通道壁向内进入所述通道，下游部分在所述流体流动方向上朝向所述通道壁返回，以及位于所述上游部分和所述下游部分之间的中间部分， 所述第一导流器处的截面区域A1小于所述第二导流器处的所述第二横截面积区域A2。

公开(公告)号：US20110120687A1

公开(公告)日：2011-05-26

申请号：US12737505

申请日：2009-08-07

申请人： Sven Melker Nilsson

发明人： Sven Melker Nilsson

IPC分类号： F28F13/08

CPC分类号： F01N3/2821 ,  F28D9/0062 ,  F28F3/025 ,  F28F13/06 ,  F28F13/12

摘要： Present invention relates to a channel system for improving the relation between pressure drop and heat, moisture and/or mass transfer of fluids flowing through said system, said channel system comprising at least one channel comprising at least a first and a second flow director, said channel having a cross-section area A and a first and a second cross-section area A1, A2 at respective flow director, said flow directors extending in a fluid flow direction and transversely to said channel, and comprising an upstream portion, deviating, in said fluid flow direction, from a channel wall of said channel inwardly into said channel, a downstream portion returning, in said fluid flow direction, towards said channel wall, and an intermediate portion located between said upstream and downstream portions, wherein said first cross-section area A1 at said first flow director is smaller than said second cross-section area A2 at said second flow director.

摘要翻译： 本发明涉及一种用于改善流经所述系统的流体的压降与热量，水分和/或质量传递之间的关系的通道系统，所述通道系统包括至少一个通道，该至少一个通道至少包括第一和第二导流器，所述通道系统 通道具有横截面积A和相应导流器处的第一和第二横截面面积A1，A2，所述导流体沿流体流动方向延伸并且横向于所述通道，并且包括上游部分，偏离 所述流体流动方向从所述通道的通道壁向内进入所述通道，下游部分在所述流体流动方向上朝向所述通道壁返回，以及位于所述上游部分和所述下游部分之间的中间部分， 所述第一导流器处的截面区域A1小于所述第二导流器处的所述第二横截面积区域A2。

公开(公告)号：US06667013B1

公开(公告)日：2003-12-23

申请号：US09554498

申请日：2000-05-16

申请人： Sven Melker Nilsson

发明人： Sven Melker Nilsson

IPC分类号： F01N328

CPC分类号： F01N3/2842 ,  F01N3/281 ,  Y10T29/49345

摘要： Catalytic converter for treatment of exhaust gas from combustion engines, comprising a metal monolith (13) held together by interlocking ridges (15) between spirally wound layers without brazes or welds, with a mantle (14) held to the monolith by the same type of interlocking ridges (16), and where the mantle has an integral clamping flange (17) which is clamped between the exhaust manifold (12) and an exhaust port (11) of the engine block (10).

摘要翻译： 用于处理来自内燃发动机的废气的催化转化器，包括金属整料（13），其通过螺旋卷绕层之间的互锁脊（15）而不用钎焊或焊接而保持在一起，与通过相同类型 互锁脊（16），并且其中地幔具有夹紧在排气歧管（12）和发动机缸体（10）的排气口（11）之间的整体夹紧凸缘（17）。

公开(公告)号：US06497130B2

公开(公告)日：2002-12-24

申请号：US09779702

申请日：2001-02-09

申请人： Sven Melker Nilsson

发明人： Sven Melker Nilsson

IPC分类号： B32B328

CPC分类号： B31F1/24 ,  B21D13/04 ,  Y10T428/12382 ,  Y10T428/1241

摘要： A method for corrugating a metal foil (11), which together with a longitudinally flat foil (12) is intended to form a foil package pervious to liquid or gas, where the folds are made with a very small fold radius by rolling in at least two steps between rollers (42, 43) disposed in pairs, the fold radius (51) being large and the fold height (52) low in a first step, and after the final step, the fold radius (53) is less than 10%, preferably 2 to 5% of the fold distance (55), and the fold height (54) is greater than after the first step.

摘要翻译： 一种用于波纹金属箔（11）的方法，其与纵向扁平箔（12）一起用于形成可透过液体或气体的箔包装，其中折叠通过至少滚动而制成非常小的折叠半径 成对设置的辊（42,43）之间的两个台阶，折叠半径（51）较大，折叠高度（52）在第一步骤中较低，在最后一步之后，折叠半径（53）小于10 折叠距离（55）的折旧高度（％），优选2至5％，折叠高度（54）大于第一步骤之后的折叠高度。

公开(公告)号：US20110030829A1

公开(公告)日：2011-02-10

申请号：US12736481

申请日：2008-04-18

申请人： Sven Melker Nilsson

发明人： Sven Melker Nilsson

IPC分类号： F15D1/02

CPC分类号： F01N3/2821 ,  B01J35/04 ,  F01N2330/323 ,  F01N2330/38 ,  F28D7/16 ,  F28D9/0025 ,  F28F1/04 ,  F28F1/08 ,  F28F13/08

摘要： A channel system is disclosed for optimising the relation between pressure drop and heat, moisture and/or mass transfer of fluids flowing through the system. In at least one embodiment, the channel system includes at least one channel having at least one channel wall and at least one flow director having a height, the flow director extending in a fluid flow direction and transversely to the channel. It further includes an upstream portion, a downstream portion and an intermediate portion between the upstream and downstream portions, the upstream portion deviating, in the fluid flow direction, from the channel wall inwardly into the channel, and the downstream portion returning, in the fluid flow direction, towards the channel wall, wherein a transition between the intermediate portion and the downstream portion is curved with a radius.

摘要翻译： 公开了一种用于优化压降与流经系统的流体的热，湿度和/或传质之间的关系的通道系统。 在至少一个实施例中，通道系统包括至少一个通道，其具有至少一个通道壁和至少一个具有高度的导流器，该导流器在流体流动方向上延伸并横向于通道。 还包括在上游部分和下游部分之间的上游部分，下游部分和中间部分，上游部分在流体流动方向上从通道壁向内偏离到通道中，并且下游部分在流体中返回 流动方向朝向通道壁，其中中间部分和下游部分之间的过渡部以半径弯曲。

公开(公告)号：US09441523B2

公开(公告)日：2016-09-13

申请号：US12736481

申请日：2008-04-18

申请人： Sven Melker Nilsson

发明人： Sven Melker Nilsson

IPC分类号： F28D17/00 ,  F01N3/28 ,  B01J35/04 ,  F28D7/16 ,  F28D9/00 ,  F28F1/04 ,  F28F1/08 ,  F28F13/08

CPC分类号： F01N3/2821 ,  B01J35/04 ,  F01N2330/323 ,  F01N2330/38 ,  F28D7/16 ,  F28D9/0025 ,  F28F1/04 ,  F28F1/08 ,  F28F13/08

摘要： A channel system is disclosed for optimizing the relation between pressure drop and heat, moisture and/or mass transfer of fluids flowing through the system. In at least one embodiment, the channel system includes at least one channel having at least one channel wall and at least one flow director having a height, the flow director extending in a fluid flow direction and transversely to the channel. It further includes an upstream portion, a downstream portion and an intermediate portion between the upstream and downstream portions, the upstream portion deviating, in the fluid flow direction, from the channel wall inwardly into the channel, and the downstream portion returning, in the fluid flow direction, towards the channel wall, wherein a transition between the intermediate portion and the downstream portion is curved with a radius.

摘要翻译： 公开了一种用于优化压降与流经系统的流体的热，湿度和/或传质之间的关系的通道系统。 在至少一个实施例中，通道系统包括至少一个通道，其具有至少一个通道壁和至少一个具有高度的导流器，该导流器在流体流动方向上延伸并横向于通道。 还包括在上游部分和下游部分之间的上游部分，下游部分和中间部分，上游部分在流体流动方向上从通道壁向内偏离到通道中，并且下游部分在流体中返回 流动方向朝向通道壁，其中中间部分和下游部分之间的过渡部以半径弯曲。

公开(公告)号：US06187274B1

公开(公告)日：2001-02-13

申请号：US09094597

申请日：1998-06-15

申请人： Sven Melker Nilsson

发明人： Sven Melker Nilsson

IPC分类号： B01J3504

CPC分类号： B01J35/04 ,  F01N3/2821

摘要： A catalytic converter includes a channel for conducting a gas flow forwardly in a longitudinal direction. The channel is coated with a catalyst and has at least first and second turbulence generators spaced apart in the longitudinal direction for making the gas flow turbulent. Each turbulence generator includes a rear face inclined forwardly at an angle of from 35 to 60° from a base of the channel and facing rearwardly, a connecting face extending forwardly from a free edge of the rear face and a front face projecting toward the base from a front edge of the connecting face and facing forwardly. The first turbulence generator is disposed closer to an inlet of the channel than the second turbulence generator. A longitudinal center of the first turbulence generator is spaced longitudinally from the channel inlet by a distance, which is a function of the hydraulic diameter of the channel, the Reynold's number, and the Schmidt's number 1 of the gas.

摘要翻译： 催化转化器包括用于沿纵向方向向前流动气流的通道。 该通道涂覆有催化剂，并且至少具有沿纵向方向间隔开的第一和第二湍流发生器，以使气流湍流。 每个湍流发生器包括从通道的底部向前倾斜35至60°并面向后方的后表面，从后表面的自由边缘向前延伸的连接面和从底部向底部突出的前表面 连接面的前边缘并面向前方。 第一湍流发生器设置成比第二湍流发生器更靠近通道的入口。 第一湍流发生器的纵向中心与通道入口纵向隔开距离，该距离是通道的水力直径，雷诺数和施密特的气体数量1的函数。