WO2011013998A3 - 전지모듈 및 전지모듈의 냉각방법 - Google Patents

전지모듈 및 전지모듈의 냉각방법 Download PDF

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Publication number
WO2011013998A3
WO2011013998A3 PCT/KR2010/004945 KR2010004945W WO2011013998A3 WO 2011013998 A3 WO2011013998 A3 WO 2011013998A3 KR 2010004945 W KR2010004945 W KR 2010004945W WO 2011013998 A3 WO2011013998 A3 WO 2011013998A3
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WO
WIPO (PCT)
Prior art keywords
battery module
heat conductive
conductive fin
electrically insulating
conduit
Prior art date
Application number
PCT/KR2010/004945
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English (en)
French (fr)
Other versions
WO2011013998A2 (ko
Inventor
페인조쉬
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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.)
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Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to EP10804711.9A priority Critical patent/EP2461418B8/en
Priority to JP2012522760A priority patent/JP5404928B2/ja
Priority to CN201080033896.3A priority patent/CN102473980B/zh
Publication of WO2011013998A2 publication Critical patent/WO2011013998A2/ko
Publication of WO2011013998A3 publication Critical patent/WO2011013998A3/ko

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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
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
    • 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
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • 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
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • 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
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • 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
    • H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel 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
    • H01M50/20—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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5038—Heating or cooling of cells or 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

전지모듈 및 전지모듈의 냉각방법이 제공된다. 상기 전지모듈은 전기절연성 오일이 수용되어 있는 하우징과, 상기 하우징 내에 배치되고 상기 전기절연성 오일과 접촉하는 전지셀을 포함한다. 상기 전지모듈은 상기 하우징 내에 배치되어 있고, 상기 전기절연성 오일과 접촉하는 제 1 및 제 2 열전도성 핀(heat conductive fin)을 더 포함한다. 상기 제 1 및 제 2 열전도성 핀(heat conductive fin)은 상기 전기절연성 오일로부터 열 에너지를 추출(extract)한다. 상기 전지모듈은 상기 제 1 및 제 2 열전도성 핀을 관통하여 각각 연장된 제 1 및 제 2 도관을 더 포함한다. 상기 제 1 및 제 2 도관은 제 1 유체 및 제 2 유체(first and second portions of a fluid)를 수령하여 전지셀을 냉각시키기 위해 열에너지를 제 1 및 제 2 열전도성 핀으로부터 각각 유체(fluid)로 전도한다.
PCT/KR2010/004945 2009-07-29 2010-07-28 전지모듈 및 전지모듈의 냉각방법 WO2011013998A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP10804711.9A EP2461418B8 (en) 2009-07-29 2010-07-28 Battery module, and method for cooling a battery module
JP2012522760A JP5404928B2 (ja) 2009-07-29 2010-07-28 バッテリ・モジュールおよび該バッテリ・モジュールを冷却する方法
CN201080033896.3A CN102473980B (zh) 2009-07-29 2010-07-28 电池模块和用于冷却电池模块的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/511,552 2009-07-29
US12/511,552 US8703318B2 (en) 2009-07-29 2009-07-29 Battery module and method for cooling the battery module

Publications (2)

Publication Number Publication Date
WO2011013998A2 WO2011013998A2 (ko) 2011-02-03
WO2011013998A3 true WO2011013998A3 (ko) 2011-06-30

Family

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Country Link
US (2) US8703318B2 (ko)
EP (1) EP2461418B8 (ko)
JP (1) JP5404928B2 (ko)
KR (1) KR101161141B1 (ko)
CN (1) CN102473980B (ko)
WO (1) WO2011013998A2 (ko)

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US8703318B2 (en) 2014-04-22
CN102473980B (zh) 2014-08-06
WO2011013998A2 (ko) 2011-02-03
KR20110013270A (ko) 2011-02-09
JP5404928B2 (ja) 2014-02-05
US9196937B2 (en) 2015-11-24
EP2461418B1 (en) 2018-09-05
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