Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 25.01.2022 at 9:00 AM CET
Settings

Settings

Goto Application

1. WO2022005095 - BATTERY PACK HAVING STRUCTURE FOR PREVENTING HEAT DIFFUSION BETWEEN ADJACENT BATTERY MODULES, AND ESS AND VEHICLE INCLUDING SAME

Publication Number WO/2022/005095
Publication Date 06.01.2022
International Application No. PCT/KR2021/007915
International Filing Date 23.06.2021
IPC
H01M 10/6554 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
655Solid structures for heat exchange or heat conduction
6554Rods or plates
H01M 10/6551 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
655Solid structures for heat exchange or heat conduction
6551Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
H01M 10/658 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
658by thermal insulation or shielding
H01M 10/613 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
61Types of temperature control
613Cooling or keeping cold
H01M 10/625 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
62specially adapted for specific applications
625Vehicles
H01M 10/627 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
62specially adapted for specific applications
627Stationary installations, e.g. power plant buffering or backup power supplies
Applicants
  • 주식회사 엘지에너지솔루션 LG ENERGY SOLUTION, LTD. [KR]/[KR]
Inventors
  • 이진규 LEE, Jin-Kyu
Agents
  • 특허법인 필앤온지 PHIL & ONZI INT'L PATENT & LAW FIRM
Priority Data
10-2020-008237903.07.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) BATTERY PACK HAVING STRUCTURE FOR PREVENTING HEAT DIFFUSION BETWEEN ADJACENT BATTERY MODULES, AND ESS AND VEHICLE INCLUDING SAME
(FR) BLOC-BATTERIE AYANT UNE STRUCTURE POUR EMPÊCHER LA DIFFUSION DE CHALEUR ENTRE DES MODULES DE BATTERIE ADJACENTS, ET VÉHICULE COMPRENANT CELUI-CI
(KO) 인접한 배터리 모듈 간의 열 확산 방지 구조를 갖는 배터리 팩, 그리고 이를 포함하는 ESS 및 자동차
Abstract
(EN) A battery pack according to an embodiment of the present invention comprises; a battery module stack which comprises first and second battery modules arranged adjacent to each other; a pack case in which the battery module stack is received; a heat sink which is interposed between the bottom of the battery module stack and the pack case or comes into contact with the bottom of the pack case; a heat spreader sheet which is interposed between the first battery module and the second battery module; and a heat insulation pad which is interposed between the first battery module and the second battery module.
(FR) Un mode de réalisation de la présente invention concerne un bloc-batterie comprenant ; un empilement de modules de batterie qui comprend des premier et second modules de batterie disposés adjacents l'un à l'autre ; un boîtier de bloc dans lequel l'empilement de modules de batterie est reçu ; un dissipateur thermique qui est intercalé entre le fond de l'empilement de modules de batterie et le boîtier de bloc ou vient en contact avec le fond du boîtier de bloc ; une feuille de diffusion de chaleur qui est interposée entre le premier module de batterie et le second module de batterie ; et un tampon d'isolation thermique qui est interposé entre le premier module de batterie et le second module de batterie.
(KO) 본 발명의 일 실시예에 따른 배터리 팩은, 서로 인접 배치되는 제1 배터리 모듈 및 제2 배터리 모듈을 포함하는 배터리 모듈 적층체; 상기 배터리 모듈 적층체를 수용하는 팩 케이스; 상기 배터리 모듈 적층체의 하부와 상기 팩 케이스 사이에 개재되거나 또는 상기 팩 케이스의 하부에 접촉하는 히트싱크; 상기 제1 배터리 모듈과 제2 배터리 모듈 사이에 개재되는 히트 스프레더 시트; 및 상기 제1 배터리 모듈과 제2 배터리 모듈 사이에 개재되는 단열 패드; 를 포함한다.
Latest bibliographic data on file with the International Bureau