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WO2011068320A3 - 우수한 냉각 효율성과 콤팩트한 구조의 전지모듈 및 중대형 전지팩 - Google Patents

우수한 냉각 효율성과 콤팩트한 구조의 전지모듈 및 중대형 전지팩 Download PDF

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Publication number
WO2011068320A3
WO2011068320A3 PCT/KR2010/008304 KR2010008304W WO2011068320A3 WO 2011068320 A3 WO2011068320 A3 WO 2011068320A3 KR 2010008304 W KR2010008304 W KR 2010008304W WO 2011068320 A3 WO2011068320 A3 WO 2011068320A3
Authority
WO
WIPO (PCT)
Prior art keywords
compact structure
cooling efficiency
battery module
excellent cooling
battery pack
Prior art date
Application number
PCT/KR2010/008304
Other languages
English (en)
French (fr)
Other versions
WO2011068320A2 (ko
Inventor
이진규
윤희수
이범현
강달모
김민정
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to EP10834735.2A priority Critical patent/EP2509150B1/en
Priority to CN201080054917.XA priority patent/CN102648549B/zh
Priority to JP2012541937A priority patent/JP5944322B2/ja
Publication of WO2011068320A2 publication Critical patent/WO2011068320A2/ko
Publication of WO2011068320A3 publication Critical patent/WO2011068320A3/ko
Priority to US13/324,871 priority patent/US8435666B2/en
Priority to US13/859,016 priority patent/US8679669B2/en

Links

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
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • 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
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • 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
    • H01M10/6554—Rods or plates
    • H01M10/6555—Rods or plates arranged between the cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

본 발명은 다수의 전지셀들이 모듈 케이스에 내장되어 적층되어 있는 전지모듈로서, 상기 전지셀들의 계면에는 냉각부재가 장착되어 있고, 상기 모듈 케이스의 외주면 중 대향하는 두 면은 전지셀 적층체의 대응 부위가 외부로 개방되어 있는 구조로 이루어져 있으며, 상기 개방된 두 면을 통해 냉각부재의 일부가 외부로 노출되어 있고, 냉매가 상기 냉각부재의 외부로 노출된 부위와 접촉하면서 상기 개방된 두 면을 따라 유동하는 구조로 이루어져 있는 것을 특징으로 하는 전지모듈을 제공한다.
PCT/KR2010/008304 2009-12-04 2010-11-23 우수한 냉각 효율성과 콤팩트한 구조의 전지모듈 및 중대형 전지팩 WO2011068320A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP10834735.2A EP2509150B1 (en) 2009-12-04 2010-11-23 Battery module having excellent cooling efficiency and compact structure and middle or large-sized battery pack
CN201080054917.XA CN102648549B (zh) 2009-12-04 2010-11-23 具有优良冷却效率和紧凑结构的电池模块以及中型或大型电池组
JP2012541937A JP5944322B2 (ja) 2009-12-04 2010-11-23 優れた冷却効率およびコンパクトな構造を有する電池モジュールならびに中型もしくは大型の電池パック
US13/324,871 US8435666B2 (en) 2009-12-04 2011-12-13 Battery module with excellent cooling efficiency and compact structure and middle or large-sized battery pack
US13/859,016 US8679669B2 (en) 2009-12-04 2013-04-09 Battery module with excellent cooling efficiency and compact structure and middle or large-sized battery pack

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0119925 2009-12-04
KR1020090119925A KR101259757B1 (ko) 2009-12-04 2009-12-04 우수한 냉각 효율성과 콤팩트한 구조의 전지모듈 및 중대형 전지팩

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/324,871 Continuation US8435666B2 (en) 2009-12-04 2011-12-13 Battery module with excellent cooling efficiency and compact structure and middle or large-sized battery pack

Publications (2)

Publication Number Publication Date
WO2011068320A2 WO2011068320A2 (ko) 2011-06-09
WO2011068320A3 true WO2011068320A3 (ko) 2011-11-03

Family

ID=44115393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/008304 WO2011068320A2 (ko) 2009-12-04 2010-11-23 우수한 냉각 효율성과 콤팩트한 구조의 전지모듈 및 중대형 전지팩

Country Status (6)

Country Link
US (2) US8435666B2 (ko)
EP (1) EP2509150B1 (ko)
JP (2) JP5944322B2 (ko)
KR (1) KR101259757B1 (ko)
CN (1) CN102648549B (ko)
WO (1) WO2011068320A2 (ko)

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Also Published As

Publication number Publication date
JP2013513202A (ja) 2013-04-18
JP5944322B2 (ja) 2016-07-05
EP2509150B1 (en) 2017-06-14
EP2509150A2 (en) 2012-10-10
KR101259757B1 (ko) 2013-05-07
WO2011068320A2 (ko) 2011-06-09
EP2509150A4 (en) 2013-11-27
US8435666B2 (en) 2013-05-07
US20130224549A1 (en) 2013-08-29
JP2015122323A (ja) 2015-07-02
JP6109210B2 (ja) 2017-04-05
US20120177965A1 (en) 2012-07-12
CN102648549B (zh) 2014-11-19
US8679669B2 (en) 2014-03-25
CN102648549A (zh) 2012-08-22
KR20110063007A (ko) 2011-06-10

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