公开(公告)号：US06401809B1

公开(公告)日：2002-06-11

申请号：US09458416

申请日：1999-12-10

申请人： Chao Abraham Zhang ,  Shyr-Ing Hu ,  Henry Mehraban ,  Ramez S. Abdulnour

发明人： Chao Abraham Zhang ,  Shyr-Ing Hu ,  Henry Mehraban ,  Ramez S. Abdulnour

IPC分类号： F28F1302

CPC分类号： F28F1/128 ,  Y10S165/913

摘要： A continuous combination fin for a heat exchanger includes a base wall having a first portion, a second portion and a third portion. The continuous combination fin also includes a plurality of entrance louvers in the first portion extending outwardly at a predetermined angle in a first direction from the base wall. The continuous combination fin includes a plurality of exit louvers in the third portion extending outwardly at a predetermined angle in a second direction from the base wall reversed from the first direction. The continuous combination fin further includes a plurality of drainage louvers in one of the first portion and the second portion and the third portion that are off-set relative to each other such that air flows through the entrance louvers and exit louvers and water drains through the drainage louvers.

摘要翻译： 用于热交换器的连续组合翅片包括具有第一部分，第二部分和第三部分的底壁。 连续组合翅片还包括在第一部分中的多个入口百叶窗，其从基壁沿第一方向以预定角度向外延伸。 连续组合翅片包括在第三部分中的多个出口百叶窗，其从与第一方向相反的底壁沿着第二方向以预定角度向外延伸。 连续组合翅片还包括在第一部分和第二部分之一中的多个排水百叶窗和相对于彼此偏移的第三部分，使得空气流过入口百叶窗，并且排出百叶窗和排水通过 排水百叶窗。

公开(公告)号：US06488078B2

公开(公告)日：2002-12-03

申请号：US09740358

申请日：2000-12-19

申请人： Andreas Beutler ,  Guenter Fetzer ,  Ronald Lutz ,  Gerhard Schuez ,  Andreas Schwitalla

发明人： Andreas Beutler ,  Guenter Fetzer ,  Ronald Lutz ,  Gerhard Schuez ,  Andreas Schwitalla

IPC分类号： F28F1302

CPC分类号： B21C37/207 ,  F28F1/42 ,  F28F1/422 ,  Y10T29/49378 ,  Y10T29/49391

摘要： The invention relates to heat-exchanger tubes structured on both inner and outer sides with excellent heat-transfer characteristics, which have recesses on the outside and ribs with specific dimensions on the inside. The structuring tools utilized for the various method modifications are adjusted in such a manner that they are not only able to create aligned, continuous grooves and non-aligned, spaced apart recesses but also secondary structures. The heat-exchanger tubes provided preferably with smooth end sections and smooth intermediate sections are utilized in particular in shell and tube heat-exchangers.

摘要翻译： 本发明涉及在内侧和外侧两端构造的具有优异传热特性的热交换器管，其外侧具有凹槽，内侧具有特定尺寸的肋。 用于各种方法修改的结构工具以这样的方式调节，使得它们不仅能够产生对准的连续凹槽和不对准的间隔开的凹部，而且还可以形成二次结构。 优选地提供具有光滑端部部分的热交换器管，特别是在壳管式热交换器中使用平滑的中间部分。

公开(公告)号：US06405794B1

公开(公告)日：2002-06-18

申请号：US09593006

申请日：2000-06-13

申请人： Seo Young Kim ,  Byung Ha Kang ,  Jin Wook Paek ,  Sung Ki Kim

发明人： Seo Young Kim ,  Byung Ha Kang ,  Jin Wook Paek ,  Sung Ki Kim

IPC分类号： F28F1302

CPC分类号： F28F13/10 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A convective cooling apparatus cools an electronic device including at least one heat-generating component and enclosed in a case having cooling medium such as air or fluid therein. The convective cooling apparatus neither attempts to increase the velocity of flow in the cooling medium nor replaces the cooling medium with other material as prior art cooling apparatus did. Instead, it utilizes the instability which is inherent in the flow of the cooling medium. In the convective cooling apparatus, by using a driver for generating a signal tuned to the characteristic frequency of the flow, a an acoustic vibrator is driven to provide acoustic waves. The acoustic waves induce resonance of flow, which renders the cooling medium vigorously mixed, which, in turn, enhances the heat dissipation from the device.

摘要翻译： 对流冷却装置冷却包括至少一个发热部件的电子装置，并将其包封在具有诸如空气或流体的冷却介质的壳体中。 对流冷却装置既不试图增加冷却介质中的流速，也不用现有技术的冷却装置替代其它材料的冷却介质。 相反，它利用冷却介质流动中固有的不稳定性。 在对流冷却装置中，通过使用用于产生调谐到流量的特征频率的信号的驱动器，驱动声振动器以提供声波。 声波引起流动共振，这使得冷却介质剧烈混合，这反过来又增强了装置的散热。

公开(公告)号：US06644389B1

公开(公告)日：2003-11-11

申请号：US09936048

申请日：2001-12-17

申请人： Hie-chan Kang ,  Moo-hwan Kim

发明人： Hie-chan Kang ,  Moo-hwan Kim

IPC分类号： F28F1302

CPC分类号： F28F1/325

摘要： A fin tube heat exchanger includes plate-shaped elongated fin members spaced at regular intervals, in parallel with one another. Each fin member has a fin base, through-holes in two rows in a longitudinal direction of the fin member, and raised portions with legs. Heat exchanger tubes are inserted into the through-holes. Each fin member has flat areas at a front and middle regions of a front half and a middle region of a rear half. The raised portion disposed at a rear region of the front half and a front region of the rear half has the legs inclined by a predetermined angle with respect to a traverse centerline which passes through the center of an adjacent through-hole of the front row. The distance from the centerline generally increases with a direction of airflow. A larger volume of air can be directed toward the vicinity of the tubes of the rear row. Each fin member has a front edge and a rear edge. The front edge has protruding portions and recessed portions and the rear edge has protruding portions and recessed portions. The protruding portion of the front edge substantially corresponds to the recessed portion of the rear edge disposed on the same centerline.

摘要翻译： 翅片管热交换器包括彼此平行地间隔开的规则间隔的板状细长翅片构件。 每个翅片构件具有翅片底座，翅片构件的纵向方向上的两排通孔和腿部的凸起部分。 热交换器管插入通孔。 每个翅片构件在后半部的前半部和中部区域的前部和中部区域具有平坦区域。 设置在前半部的后部区域和后半部分的前部区域的凸起部分具有相对于穿过前排的相邻通孔的中心的横越中心线倾斜预定角度的腿部。 距离中心线的距离通常随气流方向而增加。 较大体积的空气可以指向后排的管的附近。 每个翅片构件具有前边缘和后边缘。 前缘具有突出部和凹部，后缘具有突出部和凹部。 前边缘的突出部分基本上对应于设置在同一中心线上的后边缘的凹部。

公开(公告)号：US06513576B1

公开(公告)日：2003-02-04

申请号：US09554735

申请日：2000-05-19

申请人： Loïc Le Guen ,  Pierre Milhas

发明人： Loïc Le Guen ,  Pierre Milhas

IPC分类号： F28F1302

CPC分类号： F28F9/028 ,  B60K15/01 ,  F02M31/20 ,  F28D1/05341 ,  F28F9/0246 ,  Y02T10/126

摘要： The invention provides an air-liquid heat exchanger for a motor vehicle fluid-flow circuit (2, 3), the heat exchanger comprising a plurality of tubes (4) extending between two fixing and distribution blocks (5, 6) to which the ends of the tubes are coupled, each of said two blocks comprising: a face (10, 13) facing the other block and carrying internal coupling members (15) for coupling the corresponding ends of the tubes (4) to the block in question; an internal distribution channel (17) interconnecting the internal coupling members (15); and an external coupling member (19) for coupling the block in question and its internal distribution channel (17) to the fluid-flow circuit (2, 3) of the vehicle. At least one (5) of the two blocks has at least one ventilation nozzle (23) passing therethrough between its face (10) carrying the internal coupling members (15) for coupling tubes (5) to said block, and its opposite face (9).

摘要翻译： 本发明提供了一种用于机动车流体流动回路（2,3）的空气 - 液体热交换器，该热交换器包括在两个固定和分配块（5,6）之间延伸的多个管（4） 所述两个管的每一个都包括：面对另一块的面（10,13），并承载用于将所述管（4）的相应末端连接到所述块的内部联接构件（15）; 内部分配通道（17），其互连所述内部联接构件（15）; 和用于将所述块联接到其内部分配通道（17）的外部联接构件（19）到车辆的流体流动回路（2,3）。 两块中的至少一个（5）具有至少一个通气喷嘴（23），该通气喷嘴（23）穿过其中，所述通风喷嘴（23）在其承载内部联接构件（15）的面（10）之间穿过，用于将管（5）耦合到所述块， 9）。