公开(公告)号：US20060081362A1

公开(公告)日：2006-04-20

申请号：US10967810

申请日：2004-10-19

申请人： Homayoun Sanatgar ,  Gary Johnson ,  Neil Holt ,  Don Smith

发明人： Homayoun Sanatgar ,  Gary Johnson ,  Neil Holt ,  Don Smith

IPC分类号： F28F13/12

CPC分类号： F28F13/06 ,  F28F1/36 ,  F28F1/40 ,  F28F13/12

摘要： An apparatus and method for fabricating an externally finned tubular heat exchanger assembly comprising two concentric thin walled tubular members defining therebetween an intermediate inner annular fluid flow channel, and positionally fixed therewithin an internal turbulizer strip extending longitudinally in a helical spiral. The tubulizer strip is embossed with corrugations prior to installation into the intermediate inner annular fluid flow channel. The corrugated strip is helically spiraled with sequential bridge gap spaces between adjacent serial turns wherein the corrugations form a series of triangular cross-sectional fluid flow passageways. Turbulizer corrugation expansion, after insertion into the inner intermediate annular fluid flow channel, mechanically anchors the corrugated turbulizer strip to the second inner concentric tubular member that has an end groove to provide engagement connection. The turbulizer is utilized to vary conductance and thus control fluid flow through the tubular inner channel of the second concentric tubular member. External fins are attached to the exterior circumferential surface of the first outer concentric tubular subassembly member to further enhance heat exchange.

摘要翻译： 一种用于制造外部翅片管状热交换器组件的装置和方法，包括两个同心的薄壁管状构件，在其间限定中间内部环形流体流动通道，并且在螺旋形螺旋状纵向延伸的内部湍流条中位置固定。 在安装到中间内部环形流体流动通道中之前，管状管条被压花起波纹。 瓦楞带在相邻串联匝之间的顺序桥接间隙螺旋形螺旋形，其中波纹形成一系列三角形横截面的流体流动通道。 涡流波纹膨胀在插入内部中间环形流体流动通道之后，将波纹状湍流条机械锚定到具有端部凹槽以提供接合连接的第二内部同心管状构件。 紊流器用于改变电导，从而控制通过第二同心管状构件的管状内部通道的流体流动。 外部翅片附接到第一外部同心管状子组件的外周面，以进一步增强热交换。

公开(公告)号：US07905454B2

公开(公告)日：2011-03-15

申请号：US10601110

申请日：2003-06-23

申请人： Homayoun Sanatgar ,  Behnam Akbarian ,  Gary Johnson ,  Neil Holt ,  Don Smith

发明人： Homayoun Sanatgar ,  Behnam Akbarian ,  Gary Johnson ,  Neil Holt ,  Don Smith

IPC分类号： F16L5/00

CPC分类号： F28F9/013 ,  F16L3/12

摘要： A tube support bracket that comprises an aluminum-coated steel support bracket formed having a circular tube-receiving aperture and an annular, castellated collar abutting the aperture. The aperture and collar are sized for receiving therethrough in close-fitting relationship an aluminum alloy heat exchanger tube. The collar, formed by a draw-punching process, has a plurality of spaced-apart, axial tabs sized for swaging against in hoop stress and bite the received tube. An inner surface of each of the collar tabs being has at least one axial groove therein, the groove being configured for receiving exterior regions of the received tube when the collar is swaged tightly against the tube to thereby lock the tube in the collar and thus in the support bracket. A corresponding method for making a tube support is disclosed.

摘要翻译： 一种管支撑支架，其包括铝涂层的钢支撑支架，其形成为具有圆形的管接收孔和邻接该孔的环形的雉皮套环。 孔和套圈的尺寸适于以紧密配合的关系通过铝合金热交换器管接收。 通过拉伸冲压工艺形成的凸缘具有多个间隔开的轴向凸片，其尺寸用于在环向应力下锻压并咬住接收的管。 每个套环翼片的内表面在其中具有至少一个轴向凹槽，所述凹槽构造成用于在套环紧紧地套合在管上时接受所接收的管的外部区域，从而将管锁定在套环中，因此在 支架。 公开了一种用于制造管支架的相应方法。

公开(公告)号：US20060016584A1

公开(公告)日：2006-01-26

申请号：US10897253

申请日：2004-07-23

申请人： Homayoun Sanatgar ,  Gary Johnson ,  Neil Holt

发明人： Homayoun Sanatgar ,  Gary Johnson ,  Neil Holt

IPC分类号： F28F3/14

CPC分类号： F28F3/025 ,  F28D1/0333 ,  F28F3/04

摘要： A fluid cooler assembly comprises a vertically stacked first type and second different type of tubular panel subassembly construction integrated with a third subassembly of external corrugated fin construction positioned above and below each tubular panel subassembly. The first type tubular panel subassembly has an internal central flow region configured with a bilateral linear flow channeled subregion adapted for controlling the hydraulic behavior of the internal tubular coolant fluid flow. The second tubular panel subassembly has an internal tubular central flow channel region configured with a bilateral cross-flow channel region adapted for optimizing heat transfer. The integrated third subassembly of corrugated fin construction is externally positionally fixed above and below each tubular panel subassembly and is configured to increase the fluid cooler assembly heat transfer surface area and thus improve heat transfer cooling from the internal coolant fluid to the external fluid surrounding the fluid cooler assembly.

摘要翻译： 流体冷却器组件包括垂直堆叠的第一类型和第二不同类型的管状面板子组件结构，其与位于每个管状面板子组件上方和下方的外部波纹状散热片结构的第三子组件集成。 第一类型管状面板子组件具有内部中心流动区域，该中央流动区域配置有适于控制内部管状冷却剂流体流动的液压行为的双向线性流动通道子区域。 第二管状面板组件具有内部管状中心流动通道区域，其配置有适于优化传热的双向横流通道区域。 波纹翅片结构的集成的第三子组件在外部位置固定在每个管状面板子组件的上方和下方，并且构造成增加流体冷却器组件传热表面积，从而改善从内部冷却剂流体到围绕流体的外部流体的传热冷却 冷却器组件

公开(公告)号：US20060207753A1

公开(公告)日：2006-09-21

申请号：US11082937

申请日：2005-03-18

申请人： Homayoun Sanatgar ,  Lloyd Segna ,  Gary Johnson ,  Neil Holt

发明人： Homayoun Sanatgar ,  Lloyd Segna ,  Gary Johnson ,  Neil Holt

IPC分类号： F28F13/12

CPC分类号： F28F9/0234 ,  F28D9/0043 ,  F28D2021/0049 ,  F28F3/027 ,  F28F2240/00

摘要： An intank oil cooler assembly comprises a plurality of manifold end connected, vertically stacked, elongated tubular panel subassemblies, containing structurally enhancing header manifold connector end post with external circular wide flanges, manifold intermediate spacer disc washers, and a base plate subassembly placed in a supporting bottom base position. Each thin-walled, tubular panel subassembly has header manifold inlet and outlet end sections, an internal central longitudinal flow channel region designed for conducting internal fluid flow, and also, has a turbulizer subassembly installed therein for causing internal fluid turbulization to optimize heat transfer. Each tubular panel subassembly is fabricated by laminating together paired, thin-walled plate elements having sidewalls embossed with dimpled exterior surface projections on their outer convex surface and axially corresponding reverse side dimpled depressions on their inner concave surface. Opposing tubular panel dimple surface projections are top end flattened and brazed externally together to position and form a geometrically desired fluid passageway between each thin-walled, tubular panel subassembly.

摘要翻译： 内部油冷却器组件包括多个歧管端连接的垂直堆叠的细长管状面板子组件，其包含具有外部圆形宽法兰的结构上增强的集管歧管连接器端柱，歧管中间间隔件垫圈和放置在支撑件中的基板子组件 底部基座位置。 每个薄壁的管状面板组件具有集管歧管入口和出口端部分，设计用于传导内部流体流动的内部中央纵向流动通道区域，并且还具有安装在其中的湍流器子组件，用于引起内部流体湍流以优化传热。 每个管状面板组件是通过层压在一起的薄壁板组件制成的，所述板状元件具有在其外凸表面上压花着凹凸的外表面突起的侧壁，并且在它们的内凹表面上具有轴向对应的反向凹陷凹陷。 相对的管状面板凹坑表面突起的顶端被平坦化并在外面钎焊在一起，以在每个薄壁的管状面板子组件之间定位并形成几何需要的流体通道。

公开(公告)号：US07013962B2

公开(公告)日：2006-03-21

申请号：US10897253

申请日：2004-07-23

申请人： Homayoun Sanatgar ,  Gary F. Johnson ,  Neil Holt

发明人： Homayoun Sanatgar ,  Gary F. Johnson ,  Neil Holt

IPC分类号： F28D1/03

CPC分类号： F28F3/025 ,  F28D1/0333 ,  F28F3/04

摘要： A fluid cooler assembly comprises a vertically stacked first type and second different type of tubular panel subassembly construction integrated with a third subassembly of external corrugated fin construction positioned above and below each tubular panel subassembly. The first type tubular panel subassembly has an internal central flow region configured with a bilateral linear flow channeled subregion adapted for controlling the hydraulic behavior of the internal tubular coolant fluid flow. The second tubular panel subassembly has an internal tubular central flow channel region configured with a bilateral cross-flow channel region adapted for optimizing heat transfer. The integrated third subassembly of corrugated fin construction is externally positionally fixed above and below each tubular panel subassembly and is configured to increase the fluid cooler assembly heat transfer surface area and thus improve heat transfer cooling from the internal coolant fluid to the external fluid surrounding the fluid cooler assembly.

摘要翻译： 流体冷却器组件包括垂直堆叠的第一类型和第二不同类型的管状面板子组件结构，其与位于每个管状面板子组件上方和下方的外部波纹状散热片结构的第三子组件集成。 第一类型管状面板子组件具有内部中心流动区域，该中央流动区域配置有适于控制内部管状冷却剂流体流动的液压行为的双向线性流动通道子区域。 第二管状面板组件具有内部管状中心流动通道区域，其配置有适于优化传热的双向横流通道区域。 波纹翅片结构的集成的第三子组件在外部位置固定在每个管状面板子组件的上方和下方，并且构造成增加流体冷却器组件传热表面积，从而改善从内部冷却剂流体到围绕流体的外部流体的传热冷却 冷却器组件

公开(公告)号：US06378203B1

公开(公告)日：2002-04-30

申请号：US09520889

申请日：2000-03-07

申请人： James W. B. Lu ,  Homayoun Sanatgar ,  Neil Holt ,  Gary F. Johnson

发明人： James W. B. Lu ,  Homayoun Sanatgar ,  Neil Holt ,  Gary F. Johnson

IPC分类号： B23P1526

CPC分类号： F28F3/044 ,  B23K1/0012 ,  B23K2101/14 ,  B23P15/26 ,  F28D1/022 ,  F28D1/05358 ,  F28D9/0043 ,  F28F2240/00 ,  Y10T29/49366 ,  Y10T29/49393

摘要： An aluminum alloy fluid heat exchanger comprises first and second elongate, generally flat, aluminum alloy fluid heat exchanger tubes, each having an upper and a lower surface and having a fluid port inlet and a fluid port outlet. The first tube has a series of small protrusions formed at its lower surface and the second tube has a matching series of protrusions formed at its upper surface, the first tube being stacked on top of the second tube with the protrusions on the first tube in contact with the protrusions on the second tube. A thin sheet of a dissimilar metal, preferably cold rolled steel having a thickness of about 0.3 millimeters is installed between the protrusions on the first and second tubes. The protrusions provide a spacing of at least about 0.42 millimeters between major portions of the first and second heat exchanger tubes. A corresponding method of constructing an aluminum alloy heat exchanger is described.

摘要翻译： 铝合金流体热交换器包括第一和第二细长的，大致平坦的铝合金流体热交换器管，每个具有上表面和下表面，并具有流体端口入口和流体端口出口。 第一管具有在其下表面处形成的一系列小突起，并且第二管具有形成在其上表面处的匹配系列的突起，第一管叠置在第二管的顶部上，第一管上的突起接触 其中第二管上的突起。 在第一和第二管之间的突起之间安装有不同金属薄板，优选具有约0.3毫米厚度的冷轧钢板。 突起在第一和第二热交换器管的主要部分之间提供至少约0.42毫米的间隔。 描述了构造铝合金热交换器的相应方法。

公开(公告)号：US20080096786A1

公开(公告)日：2008-04-24

申请号：US11791782

申请日：2005-11-25

申请人： Neil Holt ,  Neil Shaw

发明人： Neil Holt ,  Neil Shaw

IPC分类号： A61K8/46 ,  A61K8/73 ,  A61K8/81 ,  A61Q5/02 ,  A61Q5/12 ,  C11D1/12 ,  C11D1/37

CPC分类号： A61K8/463 ,  A61K8/466 ,  A61K8/737 ,  A61K8/8158 ,  A61K2800/5426 ,  A61K2800/596 ,  A61Q5/02 ,  A61Q5/12 ,  C11D1/123 ,  C11D1/146 ,  C11D1/29 ,  C11D1/37 ,  C11D3/3773

摘要： The invention provides an aqueous shampoo composition comprising, in admixture: (i) a first anionic surfactant in which the ratio between the molecular weights of the polar (hydrophilic) and non-polar (hydrophobic) parts of the molecule is less than 1.5; (ii) a second anionic surfactant in which the ratio between the molecular weights of the polar (hydrophilic) and non-polar (hydrophobic) parts of the molecule is greater than 1.5, and (iii) a cationic polymer having a molecular weight of at least 100,000 Dalton and a cationic charge density of at least 0.5 meq/g; in which the weight ratio of (i):(ii) ranges from 3:1 to 1:3. Shampoo compositions according to the invention demonstrate reduced extensional viscosity (i.e. are less “stringy”). They also provide for the delivery of a significantly increased level of conditioning without any significant increase in product stringiness.

摘要翻译： 本发明提供一种水性洗发剂组合物，其包含：（i）第一阴离子表面活性剂，其中分子的极性（亲水性）和非极性（疏水）部分的分子量之间的比率小于1.5; （ii）第二阴离子表面活性剂，其中分子的极性（亲水）和非极性（疏水）部分的分子量之比大于1.5，和（iii）分子量为 至少100,000道尔顿，阳离子电荷密度至少为0.5meq / g; 其中（i）：（ii）的重量比范围为3:1至1:3。 根据本发明的洗发剂组合物显示降低的拉伸粘度（即较少“拉丝”）。 它们还提供显着增加的调节水平，而不会显着提高产品的拉丝性。