Heat pipe with capillary wick
    81.
    发明授权
    Heat pipe with capillary wick 失效
    带管芯的热管

    公开(公告)号:US07866374B2

    公开(公告)日:2011-01-11

    申请号:US11309380

    申请日:2006-08-02

    IPC分类号: F28D15/00

    CPC分类号: F28D15/046 Y10T29/49353

    摘要: A heat pipe includes a cylinder-shaped casing (100) containing a working fluid therein and a capillary wick (200) arranged on an inner wall of the casing. The capillary wick encloses a vapor passage (300) in a center of the casing. The capillary wick includes a plurality of shaped foils stacked on the inner wall of the casing along a radial direction thereof. The foils are sintered to the inner wall of the casing and define a multi-channel structure for the working fluid to flow from a condensing section to an evaporating section of the heat pipe.

    摘要翻译: 热管包括其中包含工作流体的圆柱形壳体(100)和布置在壳体的内壁上的毛细管芯(200)。 毛细管芯在壳体的中心包围一个蒸气通道(300)。 毛细管芯包括沿壳体的径向方向堆叠在壳体的内壁上的多个成形箔。 箔被烧结到壳体的内壁,并且限定了用于工作流体从冷凝段流到热管的蒸发段的多通道结构。

    Heat pipe with multiple wicks
    82.
    发明授权
    Heat pipe with multiple wicks 失效
    带多个灯芯的热管

    公开(公告)号:US07866373B2

    公开(公告)日:2011-01-11

    申请号:US11309244

    申请日:2006-07-19

    IPC分类号: F28D15/00 H05K7/20

    CPC分类号: F28D15/046 F28D15/025

    摘要: A heat pipe includes a metal casing (10) filled with a working fluid therein, a capillary wick (20) provided inside of the metal casing and a tube (30) contacting with a surface of the capillary wick. The metal casing includes an evaporating section (40), a condensing section (60) and an adiabatic section (50) between the evaporating section and the condensing section. A vapor passage (70) is formed inside of the casing and a liquid channel (80) is defined by the capillary wick. The working fluid in vapor state flows from the evaporating section towards the condensing section along the vapor passage and the working fluid in liquid state returns to the evaporating section from the condensing section along the liquid channel. The tube separates the vapor from the liquid at a place where the tube is located.

    摘要翻译: 热管包括在其中填充有工作流体的金属壳体(10),设置在金属壳体内部的毛细管芯(20)和与毛细管芯的表面接触的管(30)。 金属壳体包括在蒸发部分和冷凝部分之间的蒸发部分(40),冷凝部分(60)和绝热部分(50)。 在壳体的内部形成有蒸气通路(70),并且由毛细管芯限定液体通道(80)。 蒸汽状态的工作流体沿着蒸汽通道从蒸发部流向冷凝部,液态的工作流体沿着液体通道从冷凝部返回到蒸发部。 管在管所在的地方将蒸汽与液体分开。

    Method for making heat-dissipation device having vacuum chamber and working fluid therein
    84.
    发明授权
    Method for making heat-dissipation device having vacuum chamber and working fluid therein 失效
    在其中制造具有真空室和工作流体的散热装置的方法

    公开(公告)号:US07849597B2

    公开(公告)日:2010-12-14

    申请号:US11308376

    申请日:2006-03-20

    IPC分类号: B23P6/00

    摘要: A method (100) and an apparatus for manufacturing a heat-dissipation device (10) with a vacuum chamber and a working fluid therein are disclosed. The method includes the following steps: vacuuming a hollow metal casing (12) through a first open end (121) thereof until an interior of the casing reaches a predetermined vacuum degree; sealing the first open end; filling a predetermined quantity of working fluid into the casing through a second open end (123) thereof; and sealing the second open end. The apparatus includes a vacuum pump, a liquid-storage tank and a set of processing device, as used respectively for the above vacuuming, liquid-filling and sealing steps. By this apparatus, the heat-dissipation device can be manufactured at a same place without the requirement to shift the casing from one place to another place during the manufacture of the heat-dissipation device.

    摘要翻译: 公开了一种用于制造其中具有真空室和工作流体的散热装置(10)的方法(100)和装置。 该方法包括以下步骤:通过其第一开口端(121)将空心金属壳体(12)抽真空,直到壳体内部达到预定的真空度; 密封第一开口端; 通过其第二开口端(123)将预定量的工作流体填充到所述壳体中; 并密封第二开口端。 该装置包括分别用于上述抽真空,液体填充和密封步骤的真空泵,储液箱和一组处理装置。 通过该装置,散热装置可以在相同的位置制造,而不需要在散热装置的制造期间将壳体从一个位置移动到另一个位置。

    Performance testing apparatus for heat pipes
    85.
    发明授权
    Performance testing apparatus for heat pipes 失效
    热管性能试验装置

    公开(公告)号:US07674037B2

    公开(公告)日:2010-03-09

    申请号:US11309332

    申请日:2006-07-27

    IPC分类号: G01K1/16 G01K25/00

    摘要: A performance testing apparatus for a heat pipe includes an immovable portion having a cooling structure defined therein for cooling a heat pipe to be tested. A movable portion is capable of moving relative to the immovable portion and has a cooling structure defined therein for cooling the heat pipe. A receiving structure is located between the immovable portion and the movable portion for receiving the heat pipe therein. At least a temperature sensor is attached to at least one of the immovable portion and the movable portion for thermally contacting the heat pipe in the receiving structure for detecting temperature of the heat pipe. An enclosure encloses the immovable portion and the movable portion therein and has sidewalls thereof slidably contacting at least one of the immovable portion and the movable portion.

    摘要翻译: 一种用于热管的性能测试装置包括具有限定在其中的冷却结构的不可移动部分,用于冷却待测试的热管。 可移动部分能够相对于不可移动部分移动并且具有限定在其中的冷却结构以冷却热管。 接收结构位于不可移动部分和可移动部分之间,用于在其中容纳热管。 至少一个温度传感器附接到不可移动部分和可移动部分中的至少一个,用于热接触接收结构中的热管以检测热管的温度。 外壳将不可移动部分和可移动部分包围在其中,并且其侧壁可滑动地接触不动部分和可移动部分中的至少一个。

    Heat exchange module for electronic components
    86.
    发明授权
    Heat exchange module for electronic components 失效
    电子元件热交换模块

    公开(公告)号:US07665509B2

    公开(公告)日:2010-02-23

    申请号:US11307154

    申请日:2006-01-25

    IPC分类号: H05K7/20

    摘要: A heat exchange module (1) is disclosed, which includes an evaporator (20), a condenser (50) and a heat sink (22). The evaporator defines therein a chamber for containing a wick structure (20c) saturated with a working fluid. The wick structure occupies a portion of the chamber. The condenser is disposed adjacent to the evaporator, wherein the working fluid turns into vapor in the evaporator after absorbing heat of a heat-generating component and the vapor turns into condensate at the condenser after releasing the heat. The heat sink is attached to an outer surface of the evaporator and located in alignment with the wick structure contained in the evaporator.

    摘要翻译: 公开了一种热交换模块(1),其包括蒸发器(20),冷凝器(50)和散热器(22)。 蒸发器在其中限定有用于容纳用工作流体饱和的芯结构(20c)的室。 灯芯结构占据了房间的一部分。 冷凝器邻近蒸发器设置,其中工作流体在吸收发热部件的热量后变成蒸发器中的蒸气,并且在释放热量之后蒸气在冷凝器处变成冷凝物。 散热器附接到蒸发器的外表面并且与散热器中包含的芯结构对准。

    Performance testing apparatus for heat pipes
    87.
    发明授权
    Performance testing apparatus for heat pipes 失效
    热管性能试验装置

    公开(公告)号:US07648267B2

    公开(公告)日:2010-01-19

    申请号:US11309559

    申请日:2006-08-22

    IPC分类号: G01K1/16 G01K25/00

    CPC分类号: F28D15/0283 F28F2200/005

    摘要: A performance testing apparatus for a heat pipe includes an immovable portion and a movable portion each having a heating member for heating an evaporating section of a heat pipe requiring test. The movable portion is movable relative to the immovable portion. A receiving structure is defined between the immovable portion and the movable portion for receiving the evaporating section of the heat pipe therein. A concavo-convex cooperating structure is defined in the immovable portion and the movable portion to ensure the receiving structure being capable of receiving the heat pipe precisely. Temperature sensors are attached in the immovable portion and the movable portion for detecting temperature of the heat pipe.

    摘要翻译: 用于热管的性能测试装置包括不可移动部分和可移动部分,每个具有用于加热需要测试的热管的蒸发部分的加热部件。 可移动部分可相对于不可移动部分移动。 在不可移动部分和可移动部分之间限定接收结构,用于接收热管的蒸发部分。 在不动部和可动部中限定有凹凸配合结构,以确保接收结构能够精确地接收热管。 温度传感器安装在不动部分和可移动部分中,用于检测热管的温度。

    Performance testing apparatus for heat pipes
    88.
    发明授权
    Performance testing apparatus for heat pipes 失效
    热管性能试验装置

    公开(公告)号:US07632009B2

    公开(公告)日:2009-12-15

    申请号:US11309254

    申请日:2006-07-20

    IPC分类号: G01N25/18

    CPC分类号: F28D15/0283 F28F2200/005

    摘要: A performance testing apparatus for a heat pipe includes an immovable portion having a heating member located therein for heating an evaporating section of the heat pipe, and a movable portion capable of moving relative to the immovable portion. A receiving structure is defined between the immovable portion and the movable portion for receiving the evaporating section of the heat pipe therein. A concavo-convex cooperating structure is defined in the immovable portion and the movable portion for avoiding the movable portion from deviating from the immovable portion to ensure the receiving structure being capable of receiving the heat pipe precisely. At least one temperature sensor is attached to at least one of the immovable portion and the movable portion for detecting temperature of the heat pipe.

    摘要翻译: 一种用于热管的性能测试装置包括一个不可移动部分,其具有位于其中的用于加热热管的蒸发部分的加热部件和能够相对于该不动部移动的可移动部分。 在不可移动部分和可移动部分之间限定接收结构,用于接收热管的蒸发部分。 在不动部和可动部中限定有凹凸配合结构,用于避免可动部偏离不动部,确保接收结构能够精确地接收热管。 至少一个温度传感器附接到不可移动部分和可移动部分中的至少一个,用于检测热管的温度。

    Heat pipe with capillary wick
    89.
    发明授权
    Heat pipe with capillary wick 失效
    带管芯的热管

    公开(公告)号:US07594537B2

    公开(公告)日:2009-09-29

    申请号:US11309246

    申请日:2006-07-19

    IPC分类号: F28D15/04

    CPC分类号: F28D15/046 F28D15/0233

    摘要: A heat pipe includes a casing (100) containing a working fluid therein and a capillary wick (200) arranged on an inner wall of the casing. The casing includes an evaporating section (400) at one end thereof and a condensing section (600) at an opposite end thereof, and a central section (500) located between the evaporating section and the condensing section. The thickness of the capillary wick formed at the evaporating section is smaller than that of the capillary wick formed at the central section in a radial direction of the casing. The capillary wick is capable of reducing thermal resistance between the working fluid and the casing.

    摘要翻译: 热管包括其中包含工作流体的壳体(100)和布置在壳体的内壁上的毛细管芯(200)。 壳体的一端包括蒸发部分(400)和在其相对端处的冷凝部分(600)和位于蒸发部分和冷凝部分之间的中心部分(500)。 在蒸发部分形成的毛细管芯的厚度小于在壳体的径向方向上形成在中心部分处的毛细管芯的厚度。 毛细管芯能够降低工作流体和套管之间的热阻。

    Performance testing apparatus for heat pipes
    90.
    发明授权
    Performance testing apparatus for heat pipes 失效
    热管性能试验装置

    公开(公告)号:US07547139B2

    公开(公告)日:2009-06-16

    申请号:US11309331

    申请日:2006-07-27

    IPC分类号: G01K1/16 G01K25/00

    CPC分类号: F28D15/02 F28F2200/005

    摘要: A performance testing apparatus for a heat pipe includes an immovable portion having a cooling structure defined therein for cooling the heat pipe. A movable portion is capable of moving relative to the immovable portion and has a cooling structure defined therein for cooling the heat pipe. A receiving structure is defined between the immovable portion and the movable portion for receiving the heat pipe therein. A concavo-convex cooperating structure is defined in the immovable portion and the movable portion to ensure the receiving structure being capable of precisely receiving the heat pipe. Temperature sensors are attached to the immovable portion and the movable portion to detect a temperature of the heat pipe. An enclosure encloses the immovable portion and the movable portions therein, and defines a space for movement of the movable portion relative to the immovable portion.

    摘要翻译: 一种用于热管的性能测试装置包括具有限定在其中用于冷却热管的冷却结构的不可移动部分。 可移动部分能够相对于不可移动部分移动并且具有限定在其中的冷却结构以冷却热管。 在不可移动部分和可移动部分之间限定接收结构,用于在其中接收热管。 在不动部和可动部中限定有凹凸配合结构,以确保接收结构能够精确地接收热管。 温度传感器附接到不动部和可动部,以检测热管的温度。 外壳将不可移动部分和可移动部分包围在其中,并且限定可移动部分相对于不可移动部分移动的空间。