Method for manufacturing a heat pipe
    31.
    发明授权
    Method for manufacturing a heat pipe 失效
    热管制造方法

    公开(公告)号:US07559143B2

    公开(公告)日:2009-07-14

    申请号:US11309185

    申请日:2006-07-07

    IPC分类号: B21D53/06 B23P17/00

    摘要: A powder feeding apparatus and a method of manufacturing a heat pipe are disclosed. The method includes: a) proving the powder feeding apparatus including a vibrating tray and a pump (800); b) positioning a tube in the vibrating tray; c) inserting a mandrel (400) into the tube from a first open end of the tube, wherein at least one groove (410) is defined in an end of the mandrel corresponding to a second open end of the tube; d) positioning a feeder (300) on the first end of the tube; e) driving the vibrating tray to vibrate and feeding powder into the tube from the feeder whilst the pump is operating to generate a forced airflow flowing from the first to the second open end of the tube. By using this method, bridging of the powder is prevented.

    摘要翻译: 公开了一种粉末供给装置和制造热管的方法。 该方法包括:a)证明包括振动盘和泵(800)的粉末输送装置; b)将管定位在振动盘中; c)从所述管的第一开口端将芯棒(400)插入所述管中,其中至少一个凹槽(410)限定在所述心轴的与所述管的第二开口端相对应的端部中; d)将进料器(300)定位在管的第一端上; e)驱动所述振动盘以在所述泵运行时产生从所述管的第一开口到所述第二开口端流动的强制气流从所述供给器振动并将粉末供给到所述管中。 通过使用该方法,可以防止粉末的桥接。

    METHOD AND APPARATUS FOR MAKING HEAT-DISSIPATION DEVICE HAVING VACUUM CHAMBER AND WORKING FLUID THEREIN
    32.
    发明申请
    METHOD AND APPARATUS FOR MAKING HEAT-DISSIPATION DEVICE HAVING VACUUM CHAMBER AND WORKING FLUID THEREIN 失效
    用于制造具有真空室和工作流体的散热装置的方法和装置

    公开(公告)号:US20070062037A1

    公开(公告)日:2007-03-22

    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。

    Method for making heat-dissipation device having vacuum chamber and working fluid therein
    33.
    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。

    Heat pipe and method for sealing the heat pipe
    34.
    发明授权
    Heat pipe and method for sealing the heat pipe 失效
    热管和密封热管的方法

    公开(公告)号:US07543380B2

    公开(公告)日:2009-06-09

    申请号:US11308851

    申请日:2006-05-15

    IPC分类号: B21D53/06

    摘要: A heat pipe includes a body with working fluid contained therein and a sealing structure forming on an end of the body. The sealing structure includes a single layer sealing portion formed at a distal end thereof. The sealing structure further comprises a two layer sealing portion connecting the single layer sealing portion to the body. The single layer and two layer sealing portions and the body are made of the same metallic material. A method for sealing the heat pipe, includes the steps of: (1) providing a metallic pipe with an end sealed and an opposite open portion; (2) pressing the open portion of the pipe to form a two layer sealing portion; (3) melting at least one part of the two layer sealing portion to form a single layer sealing portion.

    摘要翻译: 热管包括其中包含工作流体的主体和形成在主体的端部上的密封结构。 密封结构包括形成在其远端的单层密封部。 密封结构还包括将单层密封部分连接到主体的双层密封部分。 单层和两层密封部分和主体由相同的金属材料制成。 一种用于密封热管的方法,包括以下步骤:(1)提供具有端部密封和相对开口部分的金属管; (2)按压管的开口部分形成双层密封部分; (3)熔化两层密封部分的至少一部分以形成单层密封部分。

    Heat pipe
    36.
    发明授权
    Heat pipe 失效
    热管

    公开(公告)号:US07891413B2

    公开(公告)日:2011-02-22

    申请号:US11309560

    申请日:2006-08-22

    IPC分类号: F28D15/00

    CPC分类号: F28D15/046 Y10T29/49353

    摘要: A heat pipe includes a shell containing a working fluid therein, a capillary wick arranged within the shell and a vapor channel. The shell includes an evaporating section, a condensing section and an adiabatic section located between the evaporating section and the condensing section. The capillary wick includes a first segment occupying the whole of the evaporating section, a second segment and a third segment received in the condensing section and connected to the first segment by the second segment. The vapor channel is defined between the second segment of the capillary wick and the shell.

    摘要翻译: 热管包括其中包含工作流体的壳体,布置在壳体内的毛细管芯和蒸汽通道。 壳体包括蒸发部分,冷凝部分和位于蒸发部分和冷凝部分之间的绝热部分。 毛细管芯包括占据整个蒸发部分的第一段,接收在冷凝段中的第二段和第三段,并通过第二段连接到第一段。 蒸汽通道限定在毛细管芯的第二段和壳体之间。

    Loop-type heat exchange device
    37.
    发明授权
    Loop-type heat exchange device 失效
    环型热交换装置

    公开(公告)号:US07552759B2

    公开(公告)日:2009-06-30

    申请号:US11306421

    申请日:2005-12-28

    IPC分类号: F28D15/00

    摘要: A loop-type heat exchange device (10) is disclosed, which includes an evaporator (20), a condenser (40), a vapor conduit (30) and a liquid conduit (50). The evaporator contains therein a working fluid. The working fluid in the evaporator evaporates into vapor after absorbing heat, and the generated vapor flows, via the vapor conduit, to the condenser where the vapor releases its latent heat of evaporation and is condensed into condensate. The condensate then returns back, via the liquid conduit, to the evaporator to thereby form a heat transfer loop. The condenser defines therein a chamber, and a plurality of heat-exchange pins is provided inside the chamber for effectively exchanging heat with the vapor entering into the condenser.

    摘要翻译: 公开了一种环型热交换装置(10),其包括蒸发器(20),冷凝器(40),蒸汽导管(30)和液体导管(50)。 蒸发器包含工作流体。 蒸发器中的工作流体在吸收热量后蒸发成蒸气,产生的蒸汽经由蒸气导管流到冷凝器,蒸发器释放蒸发潜热并冷凝成冷凝物。 冷凝液然后通过液体导管返回到蒸发器,从而形成传热回路。 冷凝器在其中限定一个室,并且在室内部设置多个热交换销,用于与进入冷凝器的蒸气有效地交换热量。

    Performance testing apparatus for heat pipes
    38.
    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:US07530736B2

    公开(公告)日:2009-05-12

    申请号:US11309289

    申请日:2006-07-21

    IPC分类号: G01K25/00 G01K1/16

    摘要: A performance testing apparatus for a heat pipe includes an immovable portion having a heating member located therein for heating a heat pipe requiring test. A movable portion is capable of moving relative to the immovable portion. A receiving structure is defined between the immovable portion and the movable portion for receiving the heat pipe therein. At least one temperature sensor is telescopically mounted in at least one of the immovable portion and the movable portion. The least one temperature sensor has a detecting section exposed in the receiving structure for thermally contacting the heat pipe in the receiving structure to detect a temperature of the heat pipe.

    摘要翻译: 一种用于热管的性能测试装置包括具有位于其中的用于加热需要测试的热管的加热构件的不可移动部分。 可移动部分能够相对于不可移动部分移动。 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。 至少一个温度传感器可伸缩地安装在不可移动部分和可移动部分中的至少一个中。 至少一个温度传感器具有暴露在接收结构中的检测部分,用于热接收接收结构中的热管以检测热管的温度。

    Heat pipe and method of producing the same
    39.
    发明授权
    Heat pipe and method of producing the same 失效
    热管及其制造方法

    公开(公告)号:US07472479B2

    公开(公告)日:2009-01-06

    申请号:US11307155

    申请日:2006-01-26

    摘要: A heat pipe (50) and a method (100) of producing the heat pipe are disclosed. The method includes the following steps: (1) inserting a mandrel (10) into a hollow metal casing (20) with a porous structure (30) combined to an outer surface of the mandrel; (2) filling powders (40) into a space formed between the hollow metal casing and the porous structure; (3) sintering the filled powders; (4) drawing the mandrel out of the hollow metal casing; and (5) sealing the hollow metal casing with a working fluid filled therein. The heat pipe produced by this method includes a composite wick structure (60) arranged in the hollow metal casing. By using this method, the mandrel can be easily drawn out of the hollow metal casing after the filled powders are sintered.

    摘要翻译: 公开了一种制热管的热管(50)和方法(100)。 该方法包括以下步骤:(1)将心轴(10)插入中空金属壳体(20)中,多孔结构(30)组合到心轴的外表面; (2)将粉末(40)填充到形成在中空金属壳体和多孔结构之间的空间中; (3)烧结填充的粉末; (4)将心轴从中空金属外壳中拉出; 和(5)用填充在其中的工作流体密封中空金属外壳。 通过该方法制造的热管包括布置在中空金属壳体中的复合芯结构(60)。 通过使用该方法,在填充的粉末被烧结之后,心轴可以容易地从中空金属壳体中拉出。

    Integrated liquid cooling system
    40.
    发明授权
    Integrated liquid cooling system 失效
    集成液体冷却系统

    公开(公告)号:US07379301B2

    公开(公告)日:2008-05-27

    申请号:US11308834

    申请日:2006-05-12

    IPC分类号: H05K7/20

    摘要: An integrated liquid cooling system for removing heat from a heat-generating component includes a base (10), a pump (20) mounted in the base and a heat-dissipating member (30) communicating with the pump and coupling with the base. The pump includes a casing (21) having a chamber (212). A rotor (22), a partition seat (23) and a stator (24) are in turn received in the chamber. A top cover (25) is attached on the casing. The casing includes a bottom plate (214) having a bottom surface. The bottom surface of the bottom plate contacts the heat-generating electronic component for absorbing heat generated by the electronic component.

    摘要翻译: 用于从发热部件除去热的集成液体冷却系统包括基座(10),安装在基座中的泵(20)和与泵连通并与基座联接的散热构件(30)。 泵包括具有腔室(212)的壳体(21)。 转子(22),分隔座(23)和定子(24)又被容纳在腔室中。 顶盖(25)安装在外壳上。 壳体包括具有底面的底板(214)。 底板的底面接触发热电子部件,以吸收由电子部件产生的热量。