JP4921629B2 - 流体冷却式電池パックシステム - Google Patents

流体冷却式電池パックシステム Download PDF

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Publication number
JP4921629B2
JP4921629B2 JP2000096946A JP2000096946A JP4921629B2 JP 4921629 B2 JP4921629 B2 JP 4921629B2 JP 2000096946 A JP2000096946 A JP 2000096946A JP 2000096946 A JP2000096946 A JP 2000096946A JP 4921629 B2 JP4921629 B2 JP 4921629B2
Authority
JP
Japan
Prior art keywords
battery
refrigerant
battery pack
flow path
case
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2000096946A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001283937A (ja
JP2001283937A5 (cg-RX-API-DMAC7.html
Inventor
究 乾
豊彦 江藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Toyota Motor Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Toyota Motor Corp
Matsushita Electric Industrial Co Ltd
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 Panasonic Corp, Toyota Motor Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2000096946A priority Critical patent/JP4921629B2/ja
Priority to US09/819,434 priority patent/US6953638B2/en
Priority to CNB011122285A priority patent/CN1191658C/zh
Priority to EP01107722.9A priority patent/EP1139483B1/en
Publication of JP2001283937A publication Critical patent/JP2001283937A/ja
Priority to JP2003278907A priority patent/JP4928059B2/ja
Priority to JP2003278905A priority patent/JP4928057B2/ja
Priority to JP2003278906A priority patent/JP4928058B2/ja
Publication of JP2001283937A5 publication Critical patent/JP2001283937A5/ja
Application granted granted Critical
Publication of JP4921629B2 publication Critical patent/JP4921629B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • H01M10/61—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
    • H01M10/64—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
    • H01M10/651—Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
    • 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
    • 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
    • H01M50/227—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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • 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
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • H01M50/293—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
JP2000096946A 2000-03-31 2000-03-31 流体冷却式電池パックシステム Expired - Fee Related JP4921629B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2000096946A JP4921629B2 (ja) 2000-03-31 2000-03-31 流体冷却式電池パックシステム
US09/819,434 US6953638B2 (en) 2000-03-31 2001-03-28 Fluid-cooled battery pack system
EP01107722.9A EP1139483B1 (en) 2000-03-31 2001-03-30 Fluid-cooled battery pack system
CNB011122285A CN1191658C (zh) 2000-03-31 2001-03-30 流体冷却式电池组系统
JP2003278907A JP4928059B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム
JP2003278905A JP4928057B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム
JP2003278906A JP4928058B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000096946A JP4921629B2 (ja) 2000-03-31 2000-03-31 流体冷却式電池パックシステム

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2003278905A Division JP4928057B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム
JP2003278907A Division JP4928059B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム
JP2003278906A Division JP4928058B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム

Publications (3)

Publication Number Publication Date
JP2001283937A JP2001283937A (ja) 2001-10-12
JP2001283937A5 JP2001283937A5 (cg-RX-API-DMAC7.html) 2004-08-12
JP4921629B2 true JP4921629B2 (ja) 2012-04-25

Family

ID=18611639

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2000096946A Expired - Fee Related JP4921629B2 (ja) 2000-03-31 2000-03-31 流体冷却式電池パックシステム
JP2003278906A Expired - Fee Related JP4928058B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム
JP2003278905A Expired - Fee Related JP4928057B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム
JP2003278907A Expired - Fee Related JP4928059B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2003278906A Expired - Fee Related JP4928058B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム
JP2003278905A Expired - Fee Related JP4928057B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム
JP2003278907A Expired - Fee Related JP4928059B2 (ja) 2000-03-31 2003-07-24 流体冷却式電池パックシステム

Country Status (4)

Country Link
US (1) US6953638B2 (cg-RX-API-DMAC7.html)
EP (1) EP1139483B1 (cg-RX-API-DMAC7.html)
JP (4) JP4921629B2 (cg-RX-API-DMAC7.html)
CN (1) CN1191658C (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024124440A1 (de) 2023-08-29 2025-03-06 Toyota Jidosha Kabushiki Kaisha Stromspeichermodul

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