专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08225852B2 Heat exchanger using air and liquid as coolants 有权
标题翻译：热交换器使用空气和液体作为冷却剂
公开(公告)号：US08225852B2
公开(公告)日：2012-07-24
申请号：US12112088
申请日：2008-04-30
申请人： Alan K. Wu , Kenneth Abels
发明人： Alan K. Wu , Kenneth Abels
IPC分类号： F28D7/16
CPC分类号： F28D1/0461 , F02B29/0462 , F28D1/05358 , F28D1/05366 , F28D2021/0082 , F28D2021/0089 , F28F9/0221 , Y02T10/146
摘要： A heat exchanger suitable for a vehicle includes a plurality of tubular first members arranged in a row and forming elongate gaps. These members form passageways for flow of a first fluid for heat exchange with cooling air flowing through the gaps. The first members and gaps form a primary heat exchange area. Inlet and outlet manifolds are connected to the first members for directing the first fluid through the first members. An associated cooling device circulates liquid coolant and comprises flat tube-like second members, each extending into a respective gap in a secondary area which is part of the primary area but smaller. The second members each have a thickness at least the width of their respective gaps. At least some of the first members can be formed with cut-outs in opposite flat sides, these cut-outs being sealingly closed by the second members.
摘要翻译：适用于车辆的热交换器包括排列成一列并形成细长间隙的多个管状第一构件。这些构件形成用于第一流体流动的通道，用于与流过间隙的冷却空气进行热交换。第一个成员和间隙形成一个主要的热交换区。入口和出口歧管连接到第一构件，用于引导第一流体通过第一构件。相关联的冷却装置使液体冷却剂循环并且包括扁平管状的第二构件，每个第二构件延伸到作为主要区域的一部分但较小的次要区域中的相应间隙中。第二构件各自具有至少其各自间隙的宽度的厚度。至少一些第一构件可以在相对的平坦侧面形成切口，这些切口被第二构件密封地关闭。

2. 发明授权

US06340053B1 Self-enclosing heat exchanger with crimped turbulizer 有权
公开(公告)号：US06340053B1
公开(公告)日：2002-01-22
申请号：US09497664
申请日：2000-02-04
申请人： Alan K. Wu , Bruce L. Evans , Brian Duke
发明人： Alan K. Wu , Bruce L. Evans , Brian Duke
IPC分类号： F28F308
CPC分类号： F28F3/044 , F28D9/0012 , F28D9/005 , F28D9/0056 , F28F3/027 , F28F3/04 , F28F3/042 , F28F13/12 , F28F2250/102 , F28F2255/12
摘要： Self-enclosing heat exchangers are made from stacked plates having raised peripheral flanges on one side of the plates and continuous peripheral ridges on the other side of the plates, so that when the plates are put together, fully enclosed alternating flow channels are provided between the plates. The plates have raised bosses defining fluid ports that line-up in the stacked plates to form manifolds for the flow of heat exchange fluids through alternate plates. Expanded metal turbulizers are located in the flow channels. The turbulizers have portions thereof crimped closed to control the flow inside the channels and prevent unwanted bypass flow.

3. 发明申请

US20110173564A1 EXTENDING VIEW FUNCTIONALITY OF APPLICATION 审中-公开
标题翻译：扩展查看应用程序的功能
公开(公告)号：US20110173564A1
公开(公告)日：2011-07-14
申请号：US12687123
申请日：2010-01-13
申请人： Radu C. Margarint , Andrew D. Cox , Gary W. Flake , Karim T. Farouki , Alan K. Wu
发明人： Radu C. Margarint , Andrew D. Cox , Gary W. Flake , Karim T. Farouki , Alan K. Wu
IPC分类号： G06F3/048
CPC分类号： G06F3/04855 , G06F9/451 , G06F2203/04805 , G06F2203/04806
摘要： The viewing functionality of an application may be extended by use of an adapter. An application is instantiated, and the application may provide a view box that contains a scrolling feature as part of its interface. The adapter uses the application “behind the scenes” to collect information in a way that is not visible to the user. Mouse gestures may be defined to perform various viewing functions such as zooming. The adapter intercepts these gestures in the window that the user uses to interact with the application, and interprets the gestures as specific view commands (such as zoom). Based on the commands (or, possibly, in anticipation of commands that have not yet been issued), the adapter uses the application to collect content. The application then scales the content appropriately, puts the scaled content in a document, and overlays the document on top of the view box.
摘要翻译：可以通过使用适配器来扩展应用程序的查看功能。应用程序被实例化，并且应用程序可以提供包含作为其界面的一部分的滚动特征的视图框。适配器使用应用程序“幕后”以用户不可见的方式收集信息。可以定义鼠标手势以执行各种查看功能，例如缩放。适配器在用户用于与应用程序交互的窗口中拦截这些手势，并将手势解释为特定视图命令（如缩放）。基于命令（或可能预期尚未发布的命令），适配器使用应用程序来收集内容。应用程序然后适当地缩放内容，将缩放的内容放在文档中，并将文档叠加在视图框的顶部。

4. 发明授权

US06446712B1 Radial flow annular heat exchangers 有权
标题翻译：径流式环形热交换器
公开(公告)号：US06446712B1
公开(公告)日：2002-09-10
申请号：US09255883
申请日：1999-02-23
申请人： Alan K. Wu , Bruce L. Evans , Henri P. T. van Helden
发明人： Alan K. Wu , Bruce L. Evans , Henri P. T. van Helden
IPC分类号： F28F304
CPC分类号： F28F3/046 , F28D9/0012 , Y10S165/916
摘要： A heat exchanger and method of transferring heat between fluids is disclosed using a plurality of stacked plate pairs consisting of face-to-face, mating, ringlike plates, each plate having an outer peripheral flange, an annular inner boss located in a common plane with the peripheral flange, and an offset intermediate area located between the peripheral flange and the inner boss. The peripheral flanges and inner bosses in the mating plates are joined together. The intermediate areas have outwardly disposed joined intermediate bosses having aligned inlet and outlet openings forming manifolds for the flow of a first heat exchange fluid circumferentially through the plate pairs from the inlet manifold to the outlet manifold. The heat exchanger also has a header enclosing either the inner bosses or the outer peripheral flanges to cause all of a second heat exchange fluid to pass between the plate pairs transversely relative to the flow of the first heat exchange fluid. Flow augmentation means, such as ribs and grooves, dimples or turbulizers can be used inside or between the plate pairs, if desired.
摘要翻译：公开了一种热交换器和在流体之间传递热量的方法，使用由面对面，配合的环形板组成的多个堆叠的板对，每个板具有外周边凸缘，位于公共平面中的环形内凸起，周边凸缘和位于周边凸缘和内凸台之间的偏移中间区域。配合板中的周边凸缘和内凸起连接在一起。中间区域具有向外设置的接合的中间凸台，其具有对准的入口和出口开口，其形成歧管，用于使第一热交换流体从入口歧管到出口歧管周向穿过板对。热交换器还具有封闭内部凸起或外部周边凸缘的头部，以使得所有第二热交换流体相对于第一热交换流体的流动横向地在板对之间通过。如果需要，流量增加装置，例如肋和凹槽，凹坑或湍流器可以在板对内部或之间使用。

5. 发明授权

US06199626B1 Self-enclosing heat exchangers 有权
标题翻译：自封式热交换器
公开(公告)号：US06199626B1
公开(公告)日：2001-03-13
申请号：US09497662
申请日：2000-02-04
申请人： Alan K. Wu , Allan K. So , Bruce L. Evans , Thomas F. Lemczyk
发明人： Alan K. Wu , Allan K. So , Bruce L. Evans , Thomas F. Lemczyk
IPC分类号： F28F308
CPC分类号： F28F3/044 , F28D9/0012 , F28D9/005 , F28D9/0056 , F28F3/027 , F28F3/04 , F28F3/042 , F28F13/12 , F28F2250/102 , F28F2255/12
摘要： Self-enclosing heat exchangers are made from stacked plates having raised peripheral flanges on one side of the plates and continuous peripheral ridges on the other side of the plates, so that when the plates are put together, fully enclosed alternating flow channels are provided between the plates. The plates have raised bosses defining flow ports that line-up in the stacked plates to form manifolds for the flow of heat exchange fluids through alternate plates. Rib and groove barriers are formed in the plates inside the peripheral flanges and ridges. The barriers prevent short circuit flow on one side of the plates and promote flow to remote areas on the other side of the plates, to improve the overall efficiency of the heat exchangers.
摘要翻译：自封闭热交换器由板的一侧上具有凸起的周边凸缘和板的另一侧上的连续外围脊的堆叠板制成，使得当板被放置在一起时，完全封闭的交流流动通道盘子这些板具有凸起的凸起，其限定在堆叠板中排列的流动端口，以形成用于通过交替板流动热交换流体的歧管。在周边法兰和脊中的板内形成肋和槽障碍物。障碍物防止板的一侧的短路流动并促进流到板的另一侧的偏远区域，以提高热交换器的整体效率。

6. 发明申请

US20130061584A1 Exhaust Gas Heat Recovery Device 有权
标题翻译：废气热回收装置
公开(公告)号：US20130061584A1
公开(公告)日：2013-03-14
申请号：US13599339
申请日：2012-08-30
申请人： Ihab Edward Gerges , John G. Burgers , Doug Vanderwees , Alan K. Wu , Michael A. Martin , Michael Bardeleben , Allan K. So
发明人： Ihab Edward Gerges , John G. Burgers , Doug Vanderwees , Alan K. Wu , Michael A. Martin , Michael Bardeleben , Allan K. So
IPC分类号： F01N5/02 , F28F3/10
CPC分类号： F01N5/02 , F01N2240/02 , F28D9/0056 , F28D21/0003 , F28F9/0251 , F28F27/02 , Y02T10/16
摘要： A device for recovering heat from a hot gas stream comprises a gas diverter valve and a gas/liquid heat exchanger. The diverter valve comprises a valve body; a valve element movable between a bypass position and a heat exchange position; and a gas inlet and a gas outlet formed in the valve body. The heat exchanger comprises a heat exchanger core comprised of a stack of core plates arranged parallel to the exhaust gas flow path, and the heat exchanger is located outside the exhaust gas flow path and may be spaced therefrom so as to avoid unwanted heat transfer with the valve in bypass mode. The heat exchanger may include a bottom-most gas flow path adjacent to the bottom plate, and may include a mounting plate which is mechanically secured to the valve body, with a thermally insulating gasket provided between the mounting plate and the valve body.
摘要翻译：用于从热气流中回收热量的装置包括气体分流阀和气体/液体热交换器。分流阀包括阀体; 可在旁路位置和热交换位置之间移动的阀元件; 以及形成在阀体中的气体入口和气体出口。热交换器包括热交换器芯体，该芯片由平行于废气流动路径排列的芯板堆叠构成，并且热交换器位于排气流动路径的外部并且可与其间隔开，以避免不必要的热传递阀门处于旁路模式。热交换器可以包括与底板相邻的最底部的气体流动路径，并且可以包括机械地固定到阀体的安装板，其中设置在安装板和阀体之间的隔热垫圈。

7. 发明授权

US09121316B2 Exhaust gas heat recovery device 有权
标题翻译：废气热回收装置
公开(公告)号：US09121316B2
公开(公告)日：2015-09-01
申请号：US13599339
申请日：2012-08-30
申请人： Ihab Edward Gerges , John G. Burgers , Doug Vanderwees , Alan K. Wu , Michael A. Martin , Michael Bardeleben , Allan K. So
发明人： Ihab Edward Gerges , John G. Burgers , Doug Vanderwees , Alan K. Wu , Michael A. Martin , Michael Bardeleben , Allan K. So
IPC分类号： F01N5/02 , F02M31/08 , F28F27/00 , F28F27/02 , F28D7/02 , F01N3/02 , F01N1/00 , F28F9/02 , F28D9/00 , F28D21/00
CPC分类号： F01N5/02 , F01N2240/02 , F28D9/0056 , F28D21/0003 , F28F9/0251 , F28F27/02 , Y02T10/16
摘要： A device for recovering heat from a hot gas stream comprises a gas diverter valve and a gas/liquid heat exchanger. The diverter valve comprises a valve body; a valve element movable between a bypass position and a heat exchange position; and a gas inlet and a gas outlet formed in the valve body. The heat exchanger comprises a heat exchanger core comprised of a stack of core plates arranged parallel to the exhaust gas flow path, and the heat exchanger is located outside the exhaust gas flow path and may be spaced therefrom so as to avoid unwanted heat transfer with the valve in bypass mode. The heat exchanger may include a bottom-most gas flow path adjacent to the bottom plate, and may include a mounting plate which is mechanically secured to the valve body, with a thermally insulating gasket provided between the mounting plate and the valve body.
摘要翻译：用于从热气流中回收热量的装置包括气体分流阀和气体/液体热交换器。分流阀包括阀体; 可在旁路位置和热交换位置之间移动的阀元件; 以及形成在阀体中的气体入口和气体出口。热交换器包括热交换器芯体，该芯片由平行于废气流动路径排列的芯板堆叠构成，并且热交换器位于排气流动路径的外部并且可与其间隔开，以避免不必要的热传递阀门处于旁路模式。热交换器可以包括与底板相邻的最底部的气体流动路径，并且可以包括机械地固定到阀体的安装板，其中设置在安装板和阀体之间的隔热垫圈。

8. 发明授权

US07240723B2 Tube bundle heat exchanger comprising tubes with expanded sections 有权
标题翻译：管束热交换器包括具有扩展部分的管
公开(公告)号：US07240723B2
公开(公告)日：2007-07-10
申请号：US10778571
申请日：2004-02-13
申请人： Alan K. Wu , Michael A. Martin , Robert H. Brown
发明人： Alan K. Wu , Michael A. Martin , Robert H. Brown
IPC分类号： F28F9/02
CPC分类号： F28F9/182 , F02M26/32 , F28D7/16 , F28D21/0003 , F28D2021/0043 , F28F9/0221 , F28F21/08
摘要： A heat exchanger useful for high temperature applications such as EGR cooling and fuel reformer applications comprises a tube bundle made up of a plurality of tubes, each having at least one end expanded to an enlarged polygonal cross-section, and having central portions with a generally smaller cross section. When the tubes are formed into a bundle, the enlarged end portions nest with one another and interstitial spaces are provided between the central portions of the tube. The enlarged end portions are preferably retained by a header ring having a multifaceted inner peripheral sidewall which is adapted to form brazed lap joints with the outward facing surfaces of the peripheral tubes end portions in the tube bundle. In one preferred arrangement, axially aligned enlarged portions are provided intermediate the ends of at least some of the tubes. These enlarged intermediate portions nest with one another and eliminate or reduce the need for baffle plates.
摘要翻译：用于诸如EGR冷却和燃料重整器应用的高温应用的热交换器包括由多个管组成的管束，每个管具有至少一个端部扩大到扩大的多边形横截面，并且具有一般的中心部分较小的横截面。当管形成束时，扩大的端部彼此嵌套，并且间隙空间设置在管的中心部分之间。扩大的端部优选地通过具有多面内周侧壁的集管环保持，该侧壁适于与管束中的外围管端部的面向外的表面形成钎焊搭接部。在一个优选的布置中，轴向对准的扩大部分设置在至少一些管的端部的中间。这些扩大的中间部分彼此嵌套，消除或减少了对挡板的需要。

9. 发明授权

US07195060B2 Stacked-tube heat exchanger 有权
标题翻译：堆管式换热器
公开(公告)号：US07195060B2
公开(公告)日：2007-03-27
申请号：US11097475
申请日：2005-04-01
申请人： Michael A. Martin , Alan K. Wu
发明人： Michael A. Martin , Alan K. Wu
IPC分类号： F28D7/16
CPC分类号： F28F9/0221 , F28D9/0043 , F28D21/0003 , F28F3/025 , F28F2001/027 , F28F2009/029 , F28F2235/00 , F28F2240/00
摘要： A headerless heat exchanger has a core comprised of a stack of flat tubes of rectangular cross section through which a first heat exchange fluid passes. The tubes are expanded in height at their end portions to provide spaces between adjacent plate pairs for passage of a second heat exchange fluid between the tubes. The sides of the tubes are coplanar, at least in the end portions of the tubes, to provide flat surfaces along which the core is sealed to side plates of the heat exchanger, for example by brazing or welding. The side plates may be separately formed or may comprise part of a continuous housing. The tubes are preferably formed from plate pairs having nesting side walls.
摘要翻译：无头无热交换器具有由第一热交换流体通过的矩形横截面的扁平管的堆叠构成的芯。管在其端部处的高度膨胀，以在相邻板对之间提供空间，以在管之间通过第二热交换流体。管的侧面至少在管的端部是共面的，以提供平坦的表面，沿着该平面将芯密封到热交换器的侧板，例如通过钎焊或焊接。侧板可以单独形成或可以包括连续壳体的一部分。管优选由具有嵌套侧壁的板对形成。

10. 发明授权

US07191824B2 Tubular charge air cooler 有权
标题翻译：管状增压空气冷却器
公开(公告)号：US07191824B2
公开(公告)日：2007-03-20
申请号：US10719970
申请日：2003-11-21
申请人： Alan K. Wu , Brian E. Cheadle , Eric Luvisotto
发明人： Alan K. Wu , Brian E. Cheadle , Eric Luvisotto
IPC分类号： F28F9/22 , F28D7/10 , F28D7/16
CPC分类号： F28D7/106 , F02B29/0462 , F28D7/103 , F28D2021/0082 , F28F1/105 , F28F13/12 , Y02T10/146
摘要： A core for a charge air cooler comprises inner and outer concentric tubes providing an axially extending annular passageway for flow of a fluid, preferably a liquid coolant. A first inlet and a first outlet are provided at the ends of the axial annular passageway. Arranged on an outer surface of the outer tube is at least one circumferential fluid flow passageway for flow of a fluid, preferably air. Each circumferential flow passageway is provided with a corrugated strip fin comprising a plurality of rows of corrugations. The core is combined with an outer housing to form a heat exchanger. The housing is provided with an inlet and an outlet for the fluid flowing through the circumferential flow passageways. Other embodiments are disclosed in which the heat exchanger is adapted for use with three fluids and in which additional cooling capacity is provided by the provision of coolant passageways in the housing.
摘要翻译：用于增压空气冷却器的核心包括内部和外部同心管，其提供用于流体流动的轴向延伸的环形通道，优选为液体冷却剂。第一入口和第一出口设置在轴向环形通道的端部。排列在外管的外表面上的至少一个周向流体流动通道用于流体，优选空气流动。每个圆周流动通道设置有包括多排波纹的波纹状条状翅片。芯与外壳结合以形成热交换器。壳体设置有用于流过周向流动通道的流体的入口和出口。公开了其它实施例，其中热交换器适于与三种流体一起使用，并且其中通过在壳体中设置冷却剂通道来提供额外的冷却能力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式