公开(公告)号：US20160153723A1

公开(公告)日：2016-06-02

申请号：US14818716

申请日：2015-08-05

Applicant: DELTA ELECTRONICS, INC.

Inventor： Shih-Lin HUANG ,  Chiu-Kung CHEN ,  Sheng-Hua LUO ,  Ti-Jun WANG

IPC: F28D15/04

CPC classification number: F28D15/046 ,  F28D15/0233

Abstract: A heat pipe comprises a pipe and at least a wick structure. The pipe includes a hollow chamber. The wick structure is disposed in the hollow chamber and extended along an axial direction of the pipe. A section of the wick structure along the axial direction is not a uniform section between two ends of the pipe.

Abstract translation: 热管包括管道和至少一个灯芯结构。 管子包括一个中空室。 芯体结构设置在中空室中并沿着管的轴向延伸。 油芯结构沿轴向的一部分在管的两端之间不是均匀的部分。

公开(公告)号：US20240011719A1

公开(公告)日：2024-01-11

申请号：US18471079

申请日：2023-09-20

Applicant: DELTA ELECTRONICS, INC.

Inventor： Shih-Lin HUANG ,  Chiu-Kung CHEN ,  Sheng-Hua LUO ,  Ti-Jun WANG

IPC: F28D15/04 ,  F28D15/02

CPC classification number: F28D15/046 ,  F28D15/0233

Abstract: A heat pipe comprises a flat tube and a wick structure. The flat tube includes a hollow chamber and has a front and a rear sealed ends along an axial direction. The wick structure is disposed in the hollow chamber and extended along the axial direction of the flat tube. The wick structure is divided into a front, a middle and a rear sections sequentially along the axial direction. The front section is near the front sealed end, the rear section is near the rear sealed end. The front, middle and rear sections have a maximum length parallel to the width direction, respectively. The maximum length of the front section is greater than that of the middle section, and the maximum length of the middle section is greater than that of the rear section.

公开(公告)号：US20230168046A1

公开(公告)日：2023-06-01

申请号：US18153760

申请日：2023-01-12

Applicant: DELTA ELECTRONICS, INC.

Inventor： Shih-Lin HUANG ,  Chiu-Kung CHEN ,  Sheng-Hua LUO ,  Ti-Jun WANG

IPC: F28D15/04 ,  F28D15/02

CPC classification number: F28D15/046 ,  F28D15/0233

Abstract: A heat pipe comprises a flat tube and a wick structure. The flat tube includes a hollow chamber and has a front and a rear sealed ends along an axial direction. The wick structure is disposed in the hollow chamber and extended along the axial direction of the flat tube. The wick structure is divided into a front, a middle and a rear sections sequentially along the axial direction. The front section is near the front sealed end, the rear section is near the rear sealed end. The front, middle and rear sections have a maximum length parallel to the width direction, respectively, the maximum length of the middle section is greater than that of the front section and that of the rear section so as to be used as the evaporator of the heat pipe.

公开(公告)号：US20210222958A1

公开(公告)日：2021-07-22

申请号：US17223696

申请日：2021-04-06

Applicant: DELTA ELECTRONICS, INC.

Inventor： Shih-Lin HUANG ,  Chiu-Kung CHEN ,  Sheng-Hua LUO ,  Ti-Jun WANG

IPC: F28D15/04 ,  F28D15/02

Abstract: A heat pipe comprises a tube and a wick structure. The tube includes a hollow chamber and has two sealed ends along an axial direction. The wick structure is disposed in the hollow chamber and extended along the axial direction of the tube. The wick structure has a first section near one of the sealed ends, a third section near the other of the sealed ends, and a second section between the first and third sections. The wick structure is composed of the first, the second and the third sections, and cross-sections of the first section, the second section and the third section in the axial direction are rectangles, respectively. A cross-sectional area of the first section is greater than that of the second and that of third section. The edge of each of the sections of the wick structure has a smooth form without the sectional difference.