WO2014038825A1 - Module de batterie secondaire comprenant des moyens de transfert thermique, et procédé de transfert thermique associé - Google Patents

Module de batterie secondaire comprenant des moyens de transfert thermique, et procédé de transfert thermique associé Download PDF

Info

Publication number
WO2014038825A1
WO2014038825A1 PCT/KR2013/007916 KR2013007916W WO2014038825A1 WO 2014038825 A1 WO2014038825 A1 WO 2014038825A1 KR 2013007916 W KR2013007916 W KR 2013007916W WO 2014038825 A1 WO2014038825 A1 WO 2014038825A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
heat exchange
temperature
cooling
exchange means
Prior art date
Application number
PCT/KR2013/007916
Other languages
English (en)
Korean (ko)
Inventor
진예진
Original Assignee
에스케이이노베이션 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 에스케이이노베이션 주식회사 filed Critical 에스케이이노베이션 주식회사
Publication of WO2014038825A1 publication Critical patent/WO2014038825A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
    • H01M10/6572—Peltier elements or thermoelectric devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6552—Closed pipes transferring heat by thermal conductivity or phase transition, e.g. heat pipes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the lithium secondary battery may be manufactured in various forms, and typical shapes include cylindrical and prismatic types that are mainly used in lithium ion batteries.
  • Lithium polymer batteries which are in the spotlight in recent years, have been manufactured in a flexible pouched type, and their shapes are relatively free.
  • the lithium polymer battery is excellent in safety and light in weight, which is advantageous for slimmer and lighter portable electronic devices.
  • the heat transfer member is made of a metal or heat pipe material having high thermal conductivity.
  • FIG. 2 is an exploded perspective view of a battery module of the present invention
  • FIG. 3 is a cross-sectional view taken along line AA ′ of FIG. 1.
  • T1 Battery preheating threshold temperature
  • T2 Battery cooling threshold temperature
  • the battery module of the present invention includes a plurality of battery cells 100, heat transfer means 200, and heat exchange means 300.
  • the heat transfer means 200 may be coupled to abut the circumferential surface of the battery cell 100.
  • the heat transfer means 200 of the present embodiment may be provided on the circumferential surface of the battery cell 100 into which air is introduced.
  • the heat transfer means 200 may be made of a metal having high thermal conductivity, and at least one air inflow path 200a may be formed along the air flow direction to allow air to flow into the battery cell 100.
  • the heat transfer means 200 includes a body portion 210 formed at an air inflow surface and an air inflow path 200a and a heat exchange means coupling portion 220 to which a heat exchange means is coupled.
  • the heat exchange means coupling part 220 is bent and extended to a circumferential surface adjacent to the air inflow surface of the battery cell 100 at either side of the body portion 210. This is to ensure that the heat exchange means 300 is not affected by air.
  • the heat exchange means coupling part 220 is provided with a heat exchange means 300.
  • the heat exchange means 300 is coupled to the heat transfer means 200 to preheat or cool the battery cell 100 by heating or cooling.
  • the heat exchange means 300 may be made of a Peltier element. The detailed configuration of the heat exchange means 300 will be replaced by the first embodiment described above.
  • the heat exchange means When the battery temperature T becomes higher than the battery preheating threshold temperature T1, the heat exchange means is stopped, and the battery cell may be driven at an optimal temperature (S14). If the battery temperature T is still lower than the battery preheating threshold temperature T1, the heat generating operation of the heat exchange means is continued.
  • the operation of the heat exchange means is stopped, and the battery cell can be stably driven at a temperature lower than the battery additional cooling threshold temperature T3 (S27). ). If the battery temperature T is still higher than the battery further cooling threshold temperature T3, the cooling operation of the heat exchange means is maintained.

Abstract

La présente invention concerne un module de batterie secondaire et, plus particulièrement, un module de batterie secondaire comprenant des moyens de transfert thermique pour préchauffage ou refroidissement d'un module de batterie ayant de multiples cellules de batterie, et un procédé de transfert thermique associé.
PCT/KR2013/007916 2012-09-10 2013-09-03 Module de batterie secondaire comprenant des moyens de transfert thermique, et procédé de transfert thermique associé WO2014038825A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0099805 2012-09-10
KR1020120099805A KR20140034362A (ko) 2012-09-10 2012-09-10 열교환 수단을 갖는 이차 전지용 배터리 모듈 및 이의 열교환 방법

Publications (1)

Publication Number Publication Date
WO2014038825A1 true WO2014038825A1 (fr) 2014-03-13

Family

ID=50237386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/007916 WO2014038825A1 (fr) 2012-09-10 2013-09-03 Module de batterie secondaire comprenant des moyens de transfert thermique, et procédé de transfert thermique associé

Country Status (2)

Country Link
KR (1) KR20140034362A (fr)
WO (1) WO2014038825A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112119526A (zh) * 2018-05-15 2020-12-22 株式会社村田制作所 固体电池、电池模块及固体电池的充电方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3361554B1 (fr) * 2015-12-14 2020-06-17 LG Chem, Ltd. Module de batterie, bloc-batterie comprenant module de batterie, et véhicule comprenant bloc-batterie

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011049139A (ja) * 2009-07-31 2011-03-10 Sanyo Electric Co Ltd バッテリー装置
KR20110100263A (ko) * 2008-12-16 2011-09-09 임팩트 클린 파워 테크놀러지 스폴카 아크자나 열-안정화된 전기 배터리 모듈
KR20110128639A (ko) * 2010-05-24 2011-11-30 에스비리모티브 주식회사 배터리 팩
KR20110136794A (ko) * 2009-01-23 2011-12-21 리-텍 배터리 게엠베하 온도 제어되는 배터리 시스템 ⅱ
KR20120029837A (ko) * 2010-09-17 2012-03-27 한국산업기술대학교산학협력단 펠티에 효과를 갖는 이차전지 패키지 및 이 이차전지 패키지를 적용한 태양발전 가로등

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110100263A (ko) * 2008-12-16 2011-09-09 임팩트 클린 파워 테크놀러지 스폴카 아크자나 열-안정화된 전기 배터리 모듈
KR20110136794A (ko) * 2009-01-23 2011-12-21 리-텍 배터리 게엠베하 온도 제어되는 배터리 시스템 ⅱ
JP2011049139A (ja) * 2009-07-31 2011-03-10 Sanyo Electric Co Ltd バッテリー装置
KR20110128639A (ko) * 2010-05-24 2011-11-30 에스비리모티브 주식회사 배터리 팩
KR20120029837A (ko) * 2010-09-17 2012-03-27 한국산업기술대학교산학협력단 펠티에 효과를 갖는 이차전지 패키지 및 이 이차전지 패키지를 적용한 태양발전 가로등

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112119526A (zh) * 2018-05-15 2020-12-22 株式会社村田制作所 固体电池、电池模块及固体电池的充电方法

Also Published As

Publication number Publication date
KR20140034362A (ko) 2014-03-20

Similar Documents

Publication Publication Date Title
WO2017086664A1 (fr) Dissipateur thermique et module de batterie le comprenant
WO2016171345A1 (fr) Dispositif de refroidissement d'élément de batterie et module de batterie le comprenant
WO2011149234A2 (fr) Bloc-batterie et ensemble pour véhicule électrique, et système de réglage de température les utilisant
WO2017104938A1 (fr) Module de batterie, bloc-batterie comprenant le module de batterie, et véhicule comprenant le bloc-batterie
WO2011145830A2 (fr) Elément de refroidissement compact présentant une stabilité supérieure et module de batterie comprenant celui-ci
WO2013111959A1 (fr) Module de batterie présentant une nouvelle structure
WO2012023753A2 (fr) Module de batterie avec structure compacte possédant d'excellentes caractéristiques de rayonnement thermique, et pack de batterie de moyenne ou grande taille
WO2017217633A1 (fr) Module de batterie, et bloc-batterie et véhicule qui comprennent ledit module
WO2011083968A2 (fr) Bloc-piles de grande ou de moyenne dimension doté d'une efficacité de refroidissement améliorée
WO2010114317A2 (fr) Module de batterie à excellent rendement et milieu de rayonnement pour ensemble batterie de grande taille
WO2019066244A1 (fr) Chemise de refroidissement ayant des trajets d'écoulement non uniformes, pour refroidir une surface de cellule de batterie, et module de batterie le comprenant
WO2012091459A2 (fr) Dispositif de stockage à module de batterie, dispositif de réglage de la température d'un module de batterie et système de stockage d'énergie électrique équipé de ceux-ci
WO2011145831A2 (fr) Élément de refroidissement présentant une structure innovante, et module de batteries le comprenant
WO2015126204A1 (fr) Bloc batterie pour automobile, ayant un rendement de refroidissement amélioré
WO2012115351A2 (fr) Organe de refroidissement présentant un rendement de refroidissement amélioré, et module de batterie comprenant celui-ci
CN106935927A (zh) 电池模块和包括其的车辆
WO2017146379A1 (fr) Module de batterie, bloc-batterie et véhicule le comportant
WO2010071370A2 (fr) Module de batterie comportant des moyens de refroidissement, et bloc-batterie de taille moyenne ou de grande taille renfermant ce module de batterie
WO2017150802A1 (fr) Module de batterie, bloc-batterie le comprenant et véhicule
WO2013137612A1 (fr) Système de refroidissement de batterie utilisant un élément thermoélectrique
WO2022177318A2 (fr) Module de batterie au lithium-ion
WO2020231071A1 (fr) Module de batterie
CN216133942U (zh) 一种电池底护板、电池组件及用电设备
WO2020004929A1 (fr) Procédé et dispositif de refroidissement thermoélectrique
WO2020054997A1 (fr) Module de batterie, bloc-batterie comprenant un module de batterie, et véhicule comprenant un bloc-batterie

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13835063

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13835063

Country of ref document: EP

Kind code of ref document: A1