公开(公告)号：US20170222274A1

公开(公告)日：2017-08-03

申请号：US15415128

申请日：2017-01-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong Kee SOHN ,  Dae Bong JUNG

IPC: H01M10/42 ,  B60L11/18 ,  H01M10/633 ,  G01R31/36 ,  H01M10/48 ,  H01M2/10

CPC classification number: H01M10/425 ,  B60L58/12 ,  G01R31/367 ,  G01R31/374 ,  G01R31/392 ,  H01M2/1077 ,  H01M10/48 ,  H01M10/486 ,  H01M10/613 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6554 ,  H01M10/6556 ,  H01M10/659 ,  H01M2010/4271 ,  H01M2220/20

Abstract: Disclosed are an apparatus and method for managing a battery. The battery management apparatus includes a thickness calculator configured to calculate a thickness of a battery on the basis of a capacitance of the battery and an information generator configured to generate a battery-state information by subtracting an increase in a thickness of the battery according to temperature of the battery from the calculated thickness.

公开(公告)号：US20170229747A1

公开(公告)日：2017-08-10

申请号：US15422913

申请日：2017-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae Bong JUNG ,  Dong Kee SOHN ,  Tae Jung YEO

IPC: H01M10/659 ,  H01M10/625 ,  H01M10/663 ,  B60L11/18 ,  H01M10/63 ,  H01M10/6561 ,  H01M10/6567 ,  B60H1/00 ,  H01M10/613 ,  H01M10/658

CPC classification number: H01M10/659 ,  B60H1/00278 ,  B60H1/00764 ,  B60H2001/003 ,  B60H2001/00307 ,  B60L58/26 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M10/63 ,  H01M10/635 ,  H01M10/6561 ,  H01M10/6563 ,  H01M10/6567 ,  H01M10/658 ,  H01M10/663 ,  H01M2220/20

Abstract: Disclosed are a battery thermal management method and device. The battery thermal management device includes a first thermal manager configured to regulate a battery temperature using a liquid working fluid, a second thermal manager configured to regulate the battery temperature using a gaseous working fluid, and the second thermal manager works with the first thermal manager by exchanging heat between the liquid working fluid and the gaseous working fluid.

公开(公告)号：US20170200993A1

公开(公告)日：2017-07-13

申请号：US15402687

申请日：2017-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Won SONG ,  Jin Ho KIM ,  Dong Kee SOHN ,  Tae Jung YEO

IPC: H01M10/633 ,  H01M10/48 ,  H01M10/6568 ,  H01M10/0525

CPC classification number: H01M10/633 ,  H01M10/0525 ,  H01M10/486 ,  H01M10/6557 ,  H01M10/6568

Abstract: A battery pack includes: battery modules; a cooling pipe connected to the battery modules; and one or more cooling units connected to the cooling pipe and configured to absorb heat from cooling liquid flowing inside the cooling pipe, wherein the battery modules and the one or more cooling units are disposed to alternate with respect to each other.