公开(公告)号：US20130048248A1

公开(公告)日：2013-02-28

申请号：US13218424

申请日：2011-08-25

申请人： Chun-Hung Lin ,  Han-Lin Chen ,  Chang-Yin Chen

发明人： Chun-Hung Lin ,  Han-Lin Chen ,  Chang-Yin Chen

IPC分类号： F28D15/04 ,  B21D53/02

CPC分类号： B21C37/154 ,  B21C37/16 ,  F28D15/0233 ,  F28D15/046 ,  Y10T29/49353

摘要： A heat pipe includes a step pipe, a mesh, and a supporting component. The step pipe has an evaporating section and two condensing sections. The condensing sections are on the two ends of the step pipe, respectively. The evaporating section lies between the two condensing sections. The inner spaces of the two condensing sections and the evaporating section are interconnected. The peripheral dimension of the evaporating section is larger than the peripheral dimension of each of the condensing sections. The mesh is contained in the step pipe and located inside the evaporating section. The supporting component is contained in the step pipe and wrapped in the mesh. The combination of these structures increases air's flow rate inside the heat pipe and improves the heat pipe's heat conduction efficiency.

摘要翻译： 热管包括台阶管，网和支撑构件。 步进管具有蒸发段和两个冷凝段。 冷凝段分别位于台阶管的两端。 蒸发部分位于两个冷凝部分之间。 两个冷凝部分和蒸发部分的内部空间相互连接。 蒸发部分的周边尺寸大于每个冷凝部分的周边尺寸。 网状物包含在台阶管中，位于蒸发段内。 支撑部件包含在台阶管中并包裹在网中。 这些结构的组合增加了热管内空气的流量，提高了热管的热传导效率。

公开(公告)号：US20130048249A1

公开(公告)日：2013-02-28

申请号：US13218580

申请日：2011-08-26

申请人： Chun-Hung LIN ,  Han-Lin Chen ,  Chang-Yin Chen

发明人： Chun-Hung LIN ,  Han-Lin Chen ,  Chang-Yin Chen

IPC分类号： F28D15/00 ,  B21D53/02 ,  F28D15/04

CPC分类号： F28D15/0233 ,  F28D15/046 ,  H01L21/4871 ,  H01L23/427 ,  H01L2924/0002 ,  Y10T29/49353 ,  H01L2924/00

摘要： A heat pipe includes a step pipe and a sintered powder structure. The inner wall of the step pipe has a plurality of grooves. The step pipe has an evaporating section and two condensing sections. The condensing sections are on the two ends of the step pipe, respectively. The evaporating section lies between the two condensing sections. The inner spaces of the two condensing sections and the evaporating section are interconnected. The peripheral dimension of the evaporating section is larger than the peripheral dimension of each of the condensing sections. The sintered powder structure is bounded inside each of the condensing sections, improving the heat pipe's inner air flow rate and heat conduction efficiency.

摘要翻译： 热管包括台阶管和烧结粉末结构。 台阶管的内壁具有多个槽。 步进管具有蒸发段和两个冷凝段。 冷凝段分别位于台阶管的两端。 蒸发部分位于两个冷凝部分之间。 两个冷凝部分和蒸发部分的内部空间相互连接。 蒸发部分的周边尺寸大于每个冷凝部分的周边尺寸。 烧结粉末结构限制在每个冷凝段内，提高热管的内部空气流速和导热效率。

公开(公告)号：US20130048247A1

公开(公告)日：2013-02-28

申请号：US13218420

申请日：2011-08-25

申请人： Chun-Hung LIN ,  Han-Lin Chen ,  Chang-Yin Chen

发明人： Chun-Hung LIN ,  Han-Lin Chen ,  Chang-Yin Chen

IPC分类号： F28D15/04 ,  B21D53/02

CPC分类号： B21C37/154 ,  B21C37/16 ,  F28D15/0233 ,  F28D15/046 ,  Y10T29/49353

摘要： A heat pipe includes a step pipe, a mesh, and a supporting component. The step pipe has an evaporating section and two condensing sections. The condensing sections are on the two ends of the step pipe, respectively. The evaporating section lies between the two condensing sections. The inner spaces of the two condensing sections and the evaporating section are interconnected. The peripheral dimension of the evaporating section is larger than the peripheral dimension of each of the condensing sections. The mesh is contained in the step pipe and located inside the evaporating section and the condensing sections. The supporting component is contained in the step pipe and wrapped in the mesh. The combination of these structures increases air's flow rate inside the heat pipe and improves the heat pipe's heat conduction efficiency.

摘要翻译： 热管包括台阶管，网和支撑构件。 步进管具有蒸发段和两个冷凝段。 冷凝段分别位于台阶管的两端。 蒸发部分位于两个冷凝部分之间。 两个冷凝部分和蒸发部分的内部空间相互连接。 蒸发部分的周边尺寸大于每个冷凝部分的周边尺寸。 网状物包含在台阶管中，位于蒸发段和冷凝段内。 支撑部件包含在台阶管中并包裹在网中。 这些结构的组合增加了热管内空气的流量，提高了热管的热传导效率。

公开(公告)号：US20130037241A1

公开(公告)日：2013-02-14

申请号：US13206359

申请日：2011-08-09

申请人： Chun-Hung LIN ,  Han-Lin Chen ,  Chang-Yin Chen

发明人： Chun-Hung LIN ,  Han-Lin Chen ,  Chang-Yin Chen

IPC分类号： F28D15/04

CPC分类号： F28D15/046 ,  F28D15/0233

摘要： The heat pipe of the invention includes an evaporation section and two condensation sections. The evaporation section is located at a part of the heat pipe. The two condensation sections are separately located at two opposite sides of the evaporation section. The evaporation section and the two condensation sections communicate with each other, and a peripheral size of the evaporation section is larger than that of each of the condensation sections.

摘要翻译： 本发明的热管包括蒸发部和两个冷凝部。 蒸发段位于热管的一部分。 两个冷凝部分分别位于蒸发部分的相对两侧。 蒸发部和两个冷凝部彼此连通，蒸发部的周边尺寸大于各冷凝部的周长。

公开(公告)号：US20130186599A1

公开(公告)日：2013-07-25

申请号：US13414730

申请日：2012-03-08

申请人： Han-Lin Chen ,  Hsuan-Hao Pai ,  Cheng-En Tsai

发明人： Han-Lin Chen ,  Hsuan-Hao Pai ,  Cheng-En Tsai

IPC分类号： F28D15/02 ,  B21D53/02

CPC分类号： H01L23/427 ,  F28D15/0233 ,  F28D15/0275 ,  H01L21/4882 ,  H01L23/3672 ,  H01L2924/0002 ,  Y10T29/49353 ,  H01L2924/00

摘要： A heat dissipating device includes a base, a heat pipe and a fixing member. The base includes an accommodating recess and two restraining portions, wherein the two restraining portions are located at opposite sides of the accommodating recess and an opening is between the two restraining portions. A first end of the heat pipe is disposed in the accommodating recess such that a bottom surface of the first end is exposed out of the opening, wherein a width of the opening is smaller than a maximum width of the first end. The fixing member is disposed on the base such that the first end of the heat pipe is fixed between the fixing member and the two restraining portions.

摘要翻译： 散热装置包括基座，热管和固定构件。 基座包括容纳凹部和两个约束部分，其中两个限制部分位于容纳凹部的相对侧，开口位于两个约束部分之间。 热管的第一端设置在容纳凹部中，使得第一端的底表面露出开口，其中开口的宽度小于第一端的最大宽度。 固定构件设置在基座上，使得热管的第一端固定在固定构件和两个限制部分之间。