WO2009057266A1 - Battery pack, and battery-mounting device - Google Patents

Battery pack, and battery-mounting device Download PDF

Info

Publication number
WO2009057266A1
WO2009057266A1 PCT/JP2008/003031 JP2008003031W WO2009057266A1 WO 2009057266 A1 WO2009057266 A1 WO 2009057266A1 JP 2008003031 W JP2008003031 W JP 2008003031W WO 2009057266 A1 WO2009057266 A1 WO 2009057266A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
battery pack
mounting device
heat
thermorunaway
Prior art date
Application number
PCT/JP2008/003031
Other languages
French (fr)
Japanese (ja)
Inventor
Yasushi Hirakawa
Hajime Nishino
Tomohiko Yokoyama
Original Assignee
Panasonic Corporation
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
Priority claimed from JP2008264978A external-priority patent/JP2009135088A/en
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to CN200880113863A priority Critical patent/CN101842933A/en
Priority to US12/740,083 priority patent/US20100255359A1/en
Publication of WO2009057266A1 publication Critical patent/WO2009057266A1/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
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/643—Cylindrical cells
    • 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
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M10/623—Portable devices, e.g. mobile telephones, cameras or pacemakers
    • 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
    • H01M10/623—Portable devices, e.g. mobile telephones, cameras or pacemakers
    • H01M10/6235—Power tools
    • 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
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
    • 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
    • H01M10/659—Means for temperature control structurally associated with the cells by heat storage or buffering, e.g. heat capacity or liquid-solid phase changes or transition
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/51—Connection only in series
    • 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

Abstract

Provided are a battery pack, which can prevent, even in case a battery has become abnormal to a thermorunaway to generate heat, the battery pack itself or the batteries in the battery pack other than that abnormal one from becoming hot, and a battery-mounting device. A heat-absorbing member (4) is arranged in a battery pack (1) and in the space between a casing (2) and batteries (3). The heat-absorbing member (4) absorbs the heat generated by any thermorunaway battery (3), if any, thereby to prevent the remaining batteries (3) from further going thermorunaway.
PCT/JP2008/003031 2007-10-29 2008-10-24 Battery pack, and battery-mounting device WO2009057266A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880113863A CN101842933A (en) 2007-10-29 2008-10-24 Battery pack, and battery-mounting device
US12/740,083 US20100255359A1 (en) 2007-10-29 2008-10-24 Battery pack and battery-equipped device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-280172 2007-10-29
JP2007280172 2007-10-29
JP2008-264978 2008-10-14
JP2008264978A JP2009135088A (en) 2007-10-29 2008-10-14 Battery pack and battery-mounting equipment

Publications (1)

Publication Number Publication Date
WO2009057266A1 true WO2009057266A1 (en) 2009-05-07

Family

ID=40590673

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003031 WO2009057266A1 (en) 2007-10-29 2008-10-24 Battery pack, and battery-mounting device

Country Status (1)

Country Link
WO (1) WO2009057266A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2187473A1 (en) * 2008-11-18 2010-05-19 Hitachi Ltd. Battery module, and battery box holding battery module and railway vehicle equipped with battery box
WO2011057815A1 (en) * 2009-11-16 2011-05-19 Li-Tec Battery Gmbh Battery housing for holding electrochemical energy storage devices
WO2012001858A1 (en) * 2010-06-30 2012-01-05 パナソニック株式会社 Battery module
KR101328354B1 (en) 2010-03-26 2013-11-11 도요타지도샤가부시키가이샤 Lithium ion secondary battery, vehicle, and device equipped with battery
JP2014103123A (en) * 2009-06-03 2014-06-05 Sony Corp Battery pack
WO2014083600A1 (en) * 2012-11-30 2014-06-05 トヨタ自動車株式会社 Electric storage apparatus
CN109585737A (en) * 2018-11-30 2019-04-05 清华大学 Li-ion batteries piles cooling system
CN112952249A (en) * 2019-12-11 2021-06-11 三星Sdi株式会社 Battery pack
WO2022264907A1 (en) * 2021-06-17 2022-12-22 Dic株式会社 Secondary battery

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003061032A2 (en) * 2002-01-09 2003-07-24 Quallion Llc Method and apparatus for amplitude limiting battery temperature spikes
JP2004228047A (en) * 2003-01-27 2004-08-12 Matsushita Electric Ind Co Ltd Battery pack
JP2005310449A (en) * 2004-04-19 2005-11-04 Fujitsu Component Ltd Battery pack
JP2006244981A (en) * 2005-02-03 2006-09-14 Sanyo Electric Co Ltd Power supply device
JP2006261009A (en) * 2005-03-18 2006-09-28 Toshiba Corp Battery pack
JP2006324037A (en) * 2005-05-17 2006-11-30 Nec Lamilion Energy Ltd Battery cooling device and flap mechanism used for it
JP2007257843A (en) * 2006-03-20 2007-10-04 Autech Japan Inc Vehicle battery pack

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003061032A2 (en) * 2002-01-09 2003-07-24 Quallion Llc Method and apparatus for amplitude limiting battery temperature spikes
JP2004228047A (en) * 2003-01-27 2004-08-12 Matsushita Electric Ind Co Ltd Battery pack
JP2005310449A (en) * 2004-04-19 2005-11-04 Fujitsu Component Ltd Battery pack
JP2006244981A (en) * 2005-02-03 2006-09-14 Sanyo Electric Co Ltd Power supply device
JP2006261009A (en) * 2005-03-18 2006-09-28 Toshiba Corp Battery pack
JP2006324037A (en) * 2005-05-17 2006-11-30 Nec Lamilion Energy Ltd Battery cooling device and flap mechanism used for it
JP2007257843A (en) * 2006-03-20 2007-10-04 Autech Japan Inc Vehicle battery pack

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2187473A1 (en) * 2008-11-18 2010-05-19 Hitachi Ltd. Battery module, and battery box holding battery module and railway vehicle equipped with battery box
JP2014103123A (en) * 2009-06-03 2014-06-05 Sony Corp Battery pack
WO2011057815A1 (en) * 2009-11-16 2011-05-19 Li-Tec Battery Gmbh Battery housing for holding electrochemical energy storage devices
KR101328354B1 (en) 2010-03-26 2013-11-11 도요타지도샤가부시키가이샤 Lithium ion secondary battery, vehicle, and device equipped with battery
WO2012001858A1 (en) * 2010-06-30 2012-01-05 パナソニック株式会社 Battery module
WO2014083600A1 (en) * 2012-11-30 2014-06-05 トヨタ自動車株式会社 Electric storage apparatus
CN109585737A (en) * 2018-11-30 2019-04-05 清华大学 Li-ion batteries piles cooling system
CN112952249A (en) * 2019-12-11 2021-06-11 三星Sdi株式会社 Battery pack
CN112952249B (en) * 2019-12-11 2023-11-10 三星Sdi株式会社 Battery pack
WO2022264907A1 (en) * 2021-06-17 2022-12-22 Dic株式会社 Secondary battery

Similar Documents

Publication Publication Date Title
WO2009057266A1 (en) Battery pack, and battery-mounting device
WO2005086851A3 (en) Thermal management systems for battery packs
WO2009080270A3 (en) Battery module comprising a plurality of individual cells
WO2012032159A3 (en) Storage tank device for an energy storage system, and energy storage system having a storage tank device
WO2008106946A3 (en) Power storage cell with heat conducting plate
WO2010037798A3 (en) Energy accumulator module
WO2011083968A3 (en) Mid- or large-sized battery pack having improved cooling efficiency
EP2366200A4 (en) Battery module having excellent heat dissipation ability and battery pack employed with the same
TW200601602A (en) Thermal management systems for battery packs
WO2010114311A3 (en) Battery module having improved safety
WO2015102708A3 (en) All climate battery and manufacturing and using same
WO2007001345A3 (en) Lithium battery system
WO2008132122A3 (en) Module for an electric energy storage assembly
WO2009130294A3 (en) A device for obtaining heat
MX2010002377A (en) Fuse with fuse state indicator.
WO2012168425A3 (en) Photovoltaic battery having an architecture comprising blocks disposed in series or in parallel
WO2009103463A3 (en) Battery housing for a battery module comprising several individual cells
WO2011109501A3 (en) Electronic device provided with socket for card-shaped component
ATE495555T1 (en) BATTERY PACK
WO2009021193A3 (en) Solar-powered charger with heat-dissipating surface
WO2010127270A3 (en) Self-contained electrochemical heat transfer system
GB2451030A (en) Improvements in or relating to battery packs
WO2008155156A3 (en) Electric tool having cold start function
WO2012026775A3 (en) Thermoelectric material, and thermoelectric module and thermoelectric device comprising the thermoelectric material
WO2008152803A1 (en) Battery pack, and device having battery mounted therein

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880113863.2

Country of ref document: CN

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

Ref document number: 08846117

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 12740083

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 20107010291

Country of ref document: KR

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 08846117

Country of ref document: EP

Kind code of ref document: A1