公开(公告)号：US20220341681A1

公开(公告)日：2022-10-27

申请号：US17860630

申请日：2022-07-08

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Yoshikatsu INAGAKI ,  Hirofumi AOKI ,  Kazuya TAKAHASHI ,  Shinichi ITO ,  Shuta HIKICHI

IPC: F28D15/04

Abstract: Provided is a heat pipe which is installed in a cold region in a bottom heat posture in which a longitudinal direction of a container is substantially in parallel with a gravitational direction, is capable of preventing the container from deforming even when a working fluid has become frozen, and has excellent heat transport properties.

公开(公告)号：US20200041215A1

公开(公告)日：2020-02-06

申请号：US16600114

申请日：2019-10-11

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Yoshikatsu INAGAKI ,  Hirofumi AOKI ,  Kazuya TAKAHASHI ,  Shinichi ITO ,  Shuta HIKICHI

IPC: F28D15/04

Abstract: Provided is a heat pipe which is installed in a cold region in a bottom heat posture in which a longitudinal direction of a container is substantially in parallel with a gravitational direction, is capable of preventing the container from deforming even when a working fluid has become frozen, and has excellent heat transport properties.

公开(公告)号：US20210318072A1

公开(公告)日：2021-10-14

申请号：US17355647

申请日：2021-06-23

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Shinichi ITO ,  Masahiro MEGURO ,  Kenya KAWABATA ,  Yoshikatsu INAGAKI

IPC: F28D15/02 ,  H05K7/20

Abstract: A cooling device includes a heat-radiating fin group having a plurality of heat-radiating fins that are arranged parallel to each other in a first direction; first heat pipes, one end of each first heat pipe being configured to be thermally connected to a first heat-generating element, another end of each first heat pipe being thermally connected to the heat-radiating fin group; and second heat pipes, one end of each second heat pipe being configured to be thermally connected to a second heat-generating element, another end of each second heat pipe being thermally connected to the heat-radiating fin group, wherein respective inserted another ends of the first and second heat pipes are disposed on a plane parallel to the first direction and defined in the heat-radiating fin group and have portions parallel to the first direction.

公开(公告)号：US20180128552A1

公开(公告)日：2018-05-10

申请号：US15866688

申请日：2018-01-10

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Shinichi ITO ,  Masahiro MEGURO ,  Kenya KAWABATA

IPC: F28D15/02 ,  H05K7/20

Abstract: A cooling device includes first heat pipes thermally connected to a first heat-generating element at one end and thermally connected to the superimposed first and second heat-radiating fin groups at another end; and second heat pipes thermally connected to a second heat-generating element at one end and thermally connected to the superimposed second and third heat-radiating fin groups at another end, wherein the respective another ends of the first heat pipes altogether span a substantially entirety of a planar area between the first and second heat-radiating fin groups, and the respective another ends of the second heat pipes altogether span a substantially entirety of a planar area between the second and third heat-radiating fin groups.