SG11201900688TA - Battery device and battery system - Google Patents

Battery device and battery system

Info

Publication number
SG11201900688TA
SG11201900688TA SG11201900688TA SG11201900688TA SG11201900688TA SG 11201900688T A SG11201900688T A SG 11201900688TA SG 11201900688T A SG11201900688T A SG 11201900688TA SG 11201900688T A SG11201900688T A SG 11201900688TA SG 11201900688T A SG11201900688T A SG 11201900688TA
Authority
SG
Singapore
Prior art keywords
battery modules
casing
battery
positioners
protrusion
Prior art date
Application number
SG11201900688TA
Inventor
Kenya Kurokawa
Tatsuro Abe
Mayu Suzuki
Original Assignee
Toshiba Kk
Toshiba Infrastructure Systems & Solutions Corp
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 Toshiba Kk, Toshiba Infrastructure Systems & Solutions Corp filed Critical Toshiba Kk
Publication of SG11201900688TA publication Critical patent/SG11201900688TA/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
    • H01M10/61—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
    • H01M10/61—Types of temperature control
    • H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
    • 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
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
    • 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
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch 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
    • H01M10/65—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
    • H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange 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
    • 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
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • 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
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular 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
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/222—Inorganic material
    • H01M50/224—Metals
    • 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • 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

A battery device according to an embodiment includes a casing, a second wall, a plurality of battery modules, a support, a plurality of fixing parts, and a cooling unit. The casing includes a first wall. The battery modules are arranged in an inside of a casing chamber of the casing, and each include a first surface, a second surface, and a first positioner that is arranged on the first surface and includes one of a protrusion and a recess. The support supports the battery modules, and is provided with a plurality of second positioners engaged with a plurality of the first positioners to hold the battery modules. The second positioners each include the other of the protrusion and the recess. The fixing parts are provided on the second surface or a position closer to the second surface than the first surface, and fix the battery modules and the casing to each other. The cooling unit allows a refrigerant to flow between the battery modules.
SG11201900688TA 2016-07-29 2017-07-26 Battery device and battery system SG11201900688TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016150793A JP6755741B2 (en) 2016-07-29 2016-07-29 Battery device and battery system
PCT/JP2017/027084 WO2018021425A1 (en) 2016-07-29 2017-07-26 Battery device and battery system

Publications (1)

Publication Number Publication Date
SG11201900688TA true SG11201900688TA (en) 2019-02-27

Family

ID=61016892

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900688TA SG11201900688TA (en) 2016-07-29 2017-07-26 Battery device and battery system

Country Status (4)

Country Link
JP (1) JP6755741B2 (en)
CN (1) CN109478701B (en)
SG (1) SG11201900688TA (en)
WO (1) WO2018021425A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019138630A (en) 2018-02-06 2019-08-22 オムロンオートモーティブエレクトロニクス株式会社 Object detection device
JP2019175716A (en) * 2018-03-29 2019-10-10 株式会社東芝 Battery pack
JP7468436B2 (en) * 2021-03-31 2024-04-16 トヨタ自動車株式会社 Power storage device
CN115548551B (en) * 2022-12-01 2023-03-28 中创新航科技股份有限公司 Battery pack

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641342Y2 (en) * 1991-01-14 1994-10-26 古河電池株式会社 Storage box for storage battery
JP4170714B2 (en) * 2002-09-20 2008-10-22 松下電器産業株式会社 Assembled battery
KR100942985B1 (en) * 2007-03-21 2010-02-17 주식회사 엘지화학 Middle or Large-sized Battery Pack Case Providing Improved Distribution Uniformity in Coolant Flux
JP4661895B2 (en) * 2008-04-02 2011-03-30 株式会社デンソー Battery cooling device
JP5435803B2 (en) * 2010-07-26 2014-03-05 タイガースポリマー株式会社 Battery cooling structure
JP5222335B2 (en) * 2010-09-22 2013-06-26 三菱重工業株式会社 Battery module and battery system
WO2012055044A1 (en) * 2010-10-29 2012-05-03 Dana Canada Corporation Heat exchanger and battery unit structure for cooling thermally conductive batteries
JP2012113874A (en) * 2010-11-22 2012-06-14 Toshiba Corp Battery pack device
US9837644B2 (en) * 2012-01-16 2017-12-05 Ford Global Technologies, Llc Vehicle battery system with non-uniformly spaced cells
JP2014082069A (en) * 2012-10-15 2014-05-08 Fukoku Co Ltd Temperature control bag and temperature control system
JP6024895B2 (en) * 2012-11-29 2016-11-16 三菱自動車工業株式会社 Automotive battery pack
JP6386774B2 (en) * 2014-04-24 2018-09-05 株式会社東芝 Battery module
JP6400464B2 (en) * 2014-12-24 2018-10-03 株式会社東芝 Battery device
CN204905325U (en) * 2015-09-16 2015-12-23 重庆五洲龙新能源汽车有限公司 [electric] motor coach power battery case that dispels heat

Also Published As

Publication number Publication date
WO2018021425A1 (en) 2018-02-01
JP6755741B2 (en) 2020-09-16
CN109478701A (en) 2019-03-15
CN109478701B (en) 2022-04-12
JP2018018796A (en) 2018-02-01

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