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    Cold plate with vortex generator
    1.
    发明授权
    Cold plate with vortex generator 有权
    冷盘与涡流发生器

    公开(公告)号：US06929058B2

    公开(公告)日：2005-08-16

    申请号：US10705980

    申请日：2003-11-13

    申请人： Min-Sheng Liu ,  Chi-Chung Wang ,  Yu-Juei Chang ,  Jane-Sunn Liaw

    发明人： Min-Sheng Liu ,  Chi-Chung Wang ,  Yu-Juei Chang ,  Jane-Sunn Liaw

    IPC分类号： F28F3/12 ,  F28F13/12 ,  H01L23/473 ,  F28F3/02

    CPC分类号： F28F3/12 ,  F28F13/12 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The present invention discloses a cold plate with vortex generator for fluid going through defined an inlet and an outlet according to the flowing directions of the fluid, comprising: a base having a groove, one end of the groove is connected to the inlet and another end is connected to the outlet; a body installed on the base; at least one vortex generator mounted on a surface of the body toward the groove of the base, wherein two unparallel and symmetrical ribs form the vortex generator, one end of the unparallel ribs is a contraction end with a shorter gap, another end is an expansion end with a longer gap, coolant can pass through the gap between the ribs, due to each rib having a sharp portion, an appearance of the rib is a triangle geometric figure. The vortexes increase the liquid mixture and improve the heat transfer on the cold plate, but not cause much pressure drop, therefore the heat transfer of the entire system is more efficient.

    摘要翻译： 本发明公开了一种具有涡流发生器的冷板，用于流体通过，根据流体的流动方向限定了入口和出口，包括：具有凹槽的基座，凹槽的一端连接到入口，另一端 连接到插座; 一个安装在基地的身体; 至少一个涡流发生器安装在主体的表面上朝向基座的凹槽，其中两个不平行和对称的肋形成涡流发生器，不平行肋的一端是具有较短间隙的收缩端，另一端是膨胀 以更长的间隙结束，由于每个肋具有尖锐部分，因此冷却剂可以穿过肋之间的间隙，肋的外观是三角形几何图形。 涡流增加了液体混合物并改善了冷板上的传热，但不会造成很大的压降，因此整个系统的传热效率更高。

    Cold plate with vortex generator
    2.
    发明申请
    Cold plate with vortex generator 有权

    公开(公告)号：US20050011635A1

    公开(公告)日：2005-01-20

    申请号：US10705980

    申请日：2003-11-13

    申请人： Min-Sheng Liu ,  Chi-Chung Wang ,  Yu-Juei Chang ,  Jane-Sunn Liaw

    发明人： Min-Sheng Liu ,  Chi-Chung Wang ,  Yu-Juei Chang ,  Jane-Sunn Liaw

    IPC分类号： F28F3/12 ,  F28F13/12 ,  H01L23/473

    CPC分类号： F28F3/12 ,  F28F13/12 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The present invention discloses a cold plate with vortex generator for fluid going through defined an inlet and an outlet according to the flowing directions of the fluid, comprising: a base having a groove, one end of the groove is connected to the inlet and another end is connected to the outlet; a body installed on the base; at least one vortex generator mounted on a surface of the body toward the groove of the base, wherein two unparallel and symmetrical ribs form the vortex generator, one end of the unparallel ribs is a contraction end with a shorter gap, another end is an expansion end with a longer gap, coolant can pass through the gap between the ribs, due to each rib having a sharp portion, an appearance of the rib is a triangle geometric figure. The vortexes increase the liquid mixture and improve the heat transfer on the cold plate, but not cause much pressure drop, therefore the heat transfer of the entire system is more efficient.

    Pattern with ribbed vortex generator
    3.
    发明授权
    Pattern with ribbed vortex generator 有权
    带有罗纹涡流发生器的图案

    公开(公告)号：US06578627B1

    公开(公告)日：2003-06-17

    申请号：US10028615

    申请日：2001-12-28

    申请人： Min-Sheng Liu ,  Chi-Chung Wang ,  Yu-Juei Chang ,  Jane-Sunn Liaw

    发明人： Min-Sheng Liu ,  Chi-Chung Wang ,  Yu-Juei Chang ,  Jane-Sunn Liaw

    IPC分类号： F28F1312

    CPC分类号： F28F1/32 ,  F28F13/12

    摘要： A new fin pattern of a ribbed vortex generator for use in an air conditioner or heat exchanger. It has multiple protruding turbulent prisms placed around a round tube on a radiation fin. Each protruding turbulent prism is strip rib-shaped 3D structure with one end higher and the other end lower. Each of the multiple protruding turbulent prisms is placed around the round tube at proper intervals, and oriented to the direction that fluid flows. The higher ends of a first pair of prisms are placed on the front end entrance of the round tube and the higher ends of a second pair of prisms are placed on the exit, which improves the heat transfer but causes little pressure drop-off.

    摘要翻译： 用于空调或热交换器的肋状涡流发生器的新翅片图案。 它具有多个突出的湍流棱镜放置在辐射翅片上的圆管周围。 每个突出的湍流棱镜是带状肋状3D结构，一端较高，另一端较低。 多个突出的湍流棱镜中的每一个以适当的间隔放置在圆管周围，并且朝向流体流动的方向。 第一对棱镜的较高端放置在圆管的前端入口上，第二对棱镜的较高端放置在出口上，这改善了传热，但几乎没有压力下降。

    Fin-tube heat exchanger with vortex generator
    4.
    发明授权
    Fin-tube heat exchanger with vortex generator 有权
    翅片管换热器与涡流发生器

    公开(公告)号：US06349761B1

    公开(公告)日：2002-02-26

    申请号：US09747999

    申请日：2000-12-27

    申请人： Min-Sheng Liu ,  Chi-Chung Wang ,  Jane-Sunn Liaw ,  Yu-Juei Chang

    发明人： Min-Sheng Liu ,  Chi-Chung Wang ,  Jane-Sunn Liaw ,  Yu-Juei Chang

    IPC分类号： F28D104

    CPC分类号： F28F1/32 ,  F28F13/12 ,  Y10S165/503

    摘要： A fin-tube heat exchanger with a vortex generator is disclosed. The heat exchanger includes at least one heat transfer tube extending therethrough. A vortex generator is formed on the fin and includes a plurality of protuberance ribs projected from the fin and centralized with the heat transfer tube. An air flow inlet is defined between adjacent two of the protuberance ribs and an air flow outlet is defined between other adjacent two of the protuberance ribs. The air flow is guided from the air flow inlet, through channels defined between the vortex generator and the at least one heat transfer tube, and passes out of the air flow outlet, thereby speeding the air flow and promoting the heat transfer efficiency of a stagnation area behind the tube, and generating vortexes at the protuberance ribs and the air flow outlet for draining outer air into the surface for better air mixing and promoting the heat transfer efficiency of the fin.

    摘要翻译： 公开了一种具有涡流发生器的翅片管式热交换器。 热交换器包括至少一个延伸穿过其中的传热管。 涡流发生器形成在翅片上并且包括从翅片突出并且与传热管集中的多个突起肋。 空气流入口限定在相邻的两个突起肋之间，并且空气流出口限定在其他相邻的两个突起肋之间。 空气流从空气流入口通过限定在涡流发生器和至少一个传热管之间的通道引导，并从气流出口流出，从而加速空气流动并提高停滞的传热效率 并且在突出肋和空气流出口处产生涡流，以将外部空气排放到表面中以获得更好的空气混合并提高翅片的传热效率。