SE8801318L - DEVICE FOR COOLING BATTERIES - Google Patents

DEVICE FOR COOLING BATTERIES

Info

Publication number
SE8801318L
SE8801318L SE8801318A SE8801318A SE8801318L SE 8801318 L SE8801318 L SE 8801318L SE 8801318 A SE8801318 A SE 8801318A SE 8801318 A SE8801318 A SE 8801318A SE 8801318 L SE8801318 L SE 8801318L
Authority
SE
Sweden
Prior art keywords
batteries
heat conducting
conducting bodies
electrodes
cells
Prior art date
Application number
SE8801318A
Other languages
Swedish (sv)
Other versions
SE467602B (en
SE8801318D0 (en
Inventor
Erik Sundberg
Ove Nilsson
Original Assignee
Erik Sundberg
Ove Nilsson
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 Erik Sundberg, Ove Nilsson filed Critical Erik Sundberg
Priority to SE8801318A priority Critical patent/SE467602B/en
Publication of SE8801318D0 publication Critical patent/SE8801318D0/en
Priority to PCT/SE1989/000200 priority patent/WO1989010011A1/en
Priority to EP89904869A priority patent/EP0403569A1/en
Publication of SE8801318L publication Critical patent/SE8801318L/en
Publication of SE467602B publication Critical patent/SE467602B/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
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • 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
    • H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
    • 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
    • H01M10/6553—Terminals or leads
    • 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
    • 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
    • H01M10/651—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
    • 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 means for cooling or heating electrochemical batteries or cells comprising heat conducting bodies (7) made in the form of sheets of same width and height as the electrodes and placed in the symmetry plane (12) of the electrodes not to influence the current distribution. The heat conducting bodies have higher heat transfer capability than the electric conductive material in the electrodes. The heat is transferred from the interior of the batteries or cells to the surroundings via the heat conducting bodies (7), a post strap (8) that joins the heat conducting bodies and one or more posts (10), which protrude through the battery lid or walls and are provided with devices (11) for enhanced heat dissipation. The means has efficient cooling capacity for all kinds of batteries and cells, but is of particular interest for batteries with immobilized - gelled or absorbed - electrolyte.
SE8801318A 1988-04-11 1988-04-11 DEVICE FOR COOLING OR HEATING AN ELECTROCHEMICAL CELL SE467602B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8801318A SE467602B (en) 1988-04-11 1988-04-11 DEVICE FOR COOLING OR HEATING AN ELECTROCHEMICAL CELL
PCT/SE1989/000200 WO1989010011A1 (en) 1988-04-11 1989-04-11 Means for heat battery management of batteries and lead acid battery with this means
EP89904869A EP0403569A1 (en) 1988-04-11 1989-04-11 Means for heat battery management of batteries and lead acid battery with this means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801318A SE467602B (en) 1988-04-11 1988-04-11 DEVICE FOR COOLING OR HEATING AN ELECTROCHEMICAL CELL

Publications (3)

Publication Number Publication Date
SE8801318D0 SE8801318D0 (en) 1988-04-11
SE8801318L true SE8801318L (en) 1989-10-12
SE467602B SE467602B (en) 1992-08-10

Family

ID=20371959

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801318A SE467602B (en) 1988-04-11 1988-04-11 DEVICE FOR COOLING OR HEATING AN ELECTROCHEMICAL CELL

Country Status (3)

Country Link
EP (1) EP0403569A1 (en)
SE (1) SE467602B (en)
WO (1) WO1989010011A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248139A (en) * 1990-08-07 1992-03-25 Chloride Silent Power Ltd High temperature battery terminal provided with heat dissipator to prevent damage to cable insulation
SE510853C2 (en) * 1991-07-01 1999-06-28 Volvo Technology Transfer Ab Bipolar battery
CN1282274C (en) 1999-07-05 2006-10-25 松下电器产业株式会社 Battery pack and power tool using same
KR100648698B1 (en) 2005-03-25 2006-11-23 삼성에스디아이 주식회사 Secondary battery module
US8546009B2 (en) * 2006-01-25 2013-10-01 Tulsee Satish Doshi Method and apparatus for thermal energy transfer
US20110305932A1 (en) * 2006-01-25 2011-12-15 Tulsee Satish Doshi Heat transfer layered electrodes
JP5061502B2 (en) * 2006-05-20 2012-10-31 日産自動車株式会社 Battery structure
DE102009010145A1 (en) * 2009-02-23 2010-08-26 Li-Tec Battery Gmbh Battery with drainage device
KR101071537B1 (en) * 2009-09-17 2011-10-10 주식회사 엘지화학 Battery Module Having Heat Dissipation Member of Novel Structure and Battery Pack Employed with the Same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600665A (en) * 1984-08-20 1986-07-15 Weather Ready Inc. Storage battery heat maintenance apparatus

Also Published As

Publication number Publication date
SE467602B (en) 1992-08-10
SE8801318D0 (en) 1988-04-11
EP0403569A1 (en) 1990-12-27
WO1989010011A1 (en) 1989-10-19

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