GB2450794B - Battery with temperature-dependent element - Google Patents

Battery with temperature-dependent element

Info

Publication number
GB2450794B
GB2450794B GB0811847A GB0811847A GB2450794B GB 2450794 B GB2450794 B GB 2450794B GB 0811847 A GB0811847 A GB 0811847A GB 0811847 A GB0811847 A GB 0811847A GB 2450794 B GB2450794 B GB 2450794B
Authority
GB
United Kingdom
Prior art keywords
battery
temperature
dependent element
dependent
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
GB0811847A
Other versions
GB0811847D0 (en
GB2450794A (en
Inventor
Thomas Heinrich
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0811847D0 publication Critical patent/GB0811847D0/en
Publication of GB2450794A publication Critical patent/GB2450794A/en
Application granted granted Critical
Publication of GB2450794B publication Critical patent/GB2450794B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/50—
    • 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
    • H01M10/62—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
    • H01M10/63—Control systems
    • H01M10/637—Control systems characterised by the use of reversible temperature-sensitive devices, e.g. NTC, PTC or bimetal devices; characterised by control of the internal current flowing through the cells, e.g. by switching
    • 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
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H01M2200/106—PTC
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Automation & Control Theory (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
GB0811847A 2007-07-06 2008-06-27 Battery with temperature-dependent element Expired - Fee Related GB2450794B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007031558 2007-07-06

Publications (3)

Publication Number Publication Date
GB0811847D0 GB0811847D0 (en) 2008-07-30
GB2450794A GB2450794A (en) 2009-01-07
GB2450794B true GB2450794B (en) 2009-05-20

Family

ID=39683306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0811847A Expired - Fee Related GB2450794B (en) 2007-07-06 2008-06-27 Battery with temperature-dependent element

Country Status (1)

Country Link
GB (1) GB2450794B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340882C1 (en) * 1983-11-11 1985-06-27 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Device for temperature monitoring and reconditioning of batteries consisting of electrochemical individual cells
JPH10270094A (en) * 1997-03-24 1998-10-09 Toyota Motor Corp Detecting method for abnormal temperature rise of battery and its device
WO1999051956A1 (en) * 1998-04-07 1999-10-14 Tyco Electronics Reychem K. K. Secondary cell, temperature detector of secondary cell and method of manufacturing temperature detector
KR20010071112A (en) * 1999-08-06 2001-07-28 다카노 야스아키 Battery unit
US6479185B1 (en) * 2000-04-04 2002-11-12 Moltech Power Systems, Inc. Extended life battery pack with active cooling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340882C1 (en) * 1983-11-11 1985-06-27 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Device for temperature monitoring and reconditioning of batteries consisting of electrochemical individual cells
JPH10270094A (en) * 1997-03-24 1998-10-09 Toyota Motor Corp Detecting method for abnormal temperature rise of battery and its device
WO1999051956A1 (en) * 1998-04-07 1999-10-14 Tyco Electronics Reychem K. K. Secondary cell, temperature detector of secondary cell and method of manufacturing temperature detector
KR20010071112A (en) * 1999-08-06 2001-07-28 다카노 야스아키 Battery unit
US6479185B1 (en) * 2000-04-04 2002-11-12 Moltech Power Systems, Inc. Extended life battery pack with active cooling

Also Published As

Publication number Publication date
GB0811847D0 (en) 2008-07-30
GB2450794A (en) 2009-01-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140627