公开(公告)号：US20140290913A1

公开(公告)日：2014-10-02

申请号：US14089491

申请日：2013-11-25

Applicant: Quanta Computer Inc.

Inventor： Yu-Nien HUANG ,  Cheng-Yu CHENG

IPC: F28D15/04 ,  B23P15/26

CPC classification number: F28D15/04 ,  B23P15/26 ,  B23P2700/09 ,  F28D15/0233 ,  F28D15/046 ,  F28F2255/08 ,  Y10T29/49353

Abstract: A heat pipe includes a flat tube, a first capillary structure, a second capillary structure, and a capillary structure block. The flat tube has flat portions, a first arc portion and a second arc portion. The first arc portion and the second arc portion are respectively connected to the opposite sides of the flat portions. The first capillary structure is accommodated in the flat tube and is in contact with the first arc portion. The second capillary structure is accommodated in the flat tube, and is in contact with the second arc portion. The first and second capillary structures are spaced apart from each other, and define a gas flowing chamber therebetween. The capillary structure block is disposed on a partial area of the gas flowing chamber, and is in contact with the flat portions, the first and second capillary structures.

Abstract translation: 热管包括扁平管，第一毛细结构，第二毛细管结构和毛细结构块。 扁平管具有平坦部分，第一弧形部分和第二弧形部分。 第一弧形部分和第二弧形部分分别连接到平坦部分的相对侧。 第一毛细结构容纳在扁平管中并与第一弧形部分接触。 第二毛细结构容纳在扁平管中，并与第二弧形部分接触。 第一和第二毛细结构彼此间隔开，并且在它们之间限定气体流动室。 毛细管结构块设置在气体流动室的局部区域上，并且与平坦部分，第一和第二毛细结构接触。