公开(公告)号：US20110024098A1

公开(公告)日：2011-02-03

申请号：US12615714

申请日：2009-11-10

Applicant: Ke-Chin LEE ,  Shu-Lung CHUNG

Inventor： Ke-Chin LEE ,  Shu-Lung CHUNG

IPC: F28F21/00 ,  B21D53/06

CPC classification number: F28D15/046 ,  B22F2999/00 ,  F28F2255/18 ,  Y10T29/49348 ,  Y10T29/49353 ,  B22F3/10 ,  B22F3/1283 ,  B22F3/1258

Abstract: A sintered heat pipe, a manufacturing method thereof and a manufacturing method for a groove tube thereof are provided. The sintered heat pipe includes a groove tube, a sintered powder layer and a working fluid. The groove tube has a plurality of grooves and a first end and a second end opposite to the first end. Each groove extends along an axial direction of the groove tube. The first end and the second end are closed. The sintered powder layer is formed on an inside wall of the groove tube, and the groove tube is filled with the working fluid. The size of each powder in the sintered powder layer is greater than a width of each of the grooves.

Abstract translation: 提供一种烧结热管及其制造方法及其槽管的制造方法。 烧结热管包括槽管，烧结粉末层和工作流体。 槽管具有多个槽，第一端和与第一端相对的第二端。 每个槽沿槽管的轴向延伸。 第一端和第二端关闭。 烧结粉末层形成在槽管的内壁上，并且槽管填充有工作流体。 烧结粉末层中的每种粉末的尺寸大于每个凹槽的宽度。

公开(公告)号：US20100279039A1

公开(公告)日：2010-11-04

申请号：US12588132

申请日：2009-10-06

Applicant: Ke-Chin Lee

Inventor： Ke-Chin Lee

IPC: B32B1/08 ,  B32B37/02 ,  B32B37/06 ,  B32B5/02

CPC classification number: C23C24/08 ,  C22C1/002 ,  C23C26/00 ,  Y10T428/13

Abstract: A heat pipe comprises a metal tube and a sintered powder layer formed on an inner wall face of the metal tube. The sintered powder layer has a plurality of fine passages extending axially. The sintered powder layer may cover the inner wall face of the metal tube entirely or partially.

Abstract translation: 热管包括金属管和形成在金属管的内壁面上的烧结粉末层。 烧结粉末层具有多个沿轴向延伸的精细通道。 烧结粉末层可以全部或部分地覆盖金属管的内壁面。

公开(公告)号：US20100263833A1

公开(公告)日：2010-10-21

申请号：US12461560

申请日：2009-08-17

Applicant: Ke-Chin LEE

Inventor： Ke-Chin LEE

IPC: F28D15/02

CPC classification number: F28D15/046 ,  F28F2255/18

Abstract: A sintered heat pipe comprises: a metal tube of which an inner wall is formed with a plurality of capillary grooves extending in a longitudinal direction; and a sintered powder layer partially covering the capillary grooves. With this structure, the liquid medium in the capillary grooves which moves toward a hot segment can be prevented from being blown by vapor moving toward the cold segment while the liquid medium condensed from the vapor at the cold segment can enter the capillary grooves without difficulty.

Abstract translation: 烧结热管包括：金属管，其内壁形成有沿纵向方向延伸的多个毛细管槽; 以及部分地覆盖毛细管槽的烧结粉末层。 通过这种结构，可以防止在朝向热段移动的毛细管槽中的液体介质被吹向冷部分的蒸汽吹送，而从冷段冷凝的液体介质可以毫无困难地进入毛细管槽。

公开(公告)号：US20070047614A1

公开(公告)日：2007-03-01

申请号：US11317120

申请日：2005-12-22

Applicant: Ke-Chin Lee ,  Chen-Chuan Lin ,  Chi-Te Chin ,  Li-Kai Wu

Inventor： Ke-Chin Lee ,  Chen-Chuan Lin ,  Chi-Te Chin ,  Li-Kai Wu

IPC: G01N25/18

CPC classification number: G01N25/18

Abstract: The measuring system generates a temperature difference between a heating terminal and a terminal conductive device by setting the temperature of a metal heated block at the heating terminal and the temperature of a heat dissipating water jacket at a heat dissipating terminal, and judges the thermal conductive capability of the thermal conductive device by comparing the cooling speed of the metal heating bock to obtain a relative power value according to the variation of heat quantity of the metal heated block in practical temperature reduction process. The maximum thermal conductive quantity (Qmax value) of the thermal conductive device can be rapidly obtained by parameter conversion with respect to the maximum power value. In the case of confirming the cooling curve (cooling speed) of a standard sample, the object of screening the thermal conductive efficiencies of the thermal conductive devices can be achieved by using the cooling curve.

Abstract translation: 测量系统通过将加热端子处的金属加热块的温度和散热端子的散热水套的温度设定为加热端子和端子导电器件之间的温度差，并且判断导热能力 通过比较金属加热块的冷却速度，根据实际的温度降低过程中的金属加热块的热量的变化来获得相对功率值，导热装置。 可以通过相对于最大功率值的参数转换来快速获得导热装置的最大导热量（Qmax值）。 在确认标准样品的冷却曲线（冷却速度）的情况下，可以通过使用冷却曲线来实现对导热装置的导热效率进行筛选的目的。