AR045014A1 - Metodo y aparato para regular la carga de pilas electroquimicas utilizando el rango del incremento de temperatura de la pila - Google Patents

Metodo y aparato para regular la carga de pilas electroquimicas utilizando el rango del incremento de temperatura de la pila

Info

Publication number
AR045014A1
AR045014A1 ARP040102356A ARP040102356A AR045014A1 AR 045014 A1 AR045014 A1 AR 045014A1 AR P040102356 A ARP040102356 A AR P040102356A AR P040102356 A ARP040102356 A AR P040102356A AR 045014 A1 AR045014 A1 AR 045014A1
Authority
AR
Argentina
Prior art keywords
battery
charging
temperature increase
appliance
regulating
Prior art date
Application number
ARP040102356A
Other languages
English (en)
Original Assignee
Ray O Vac 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 Ray O Vac Corp filed Critical Ray O Vac Corp
Publication of AR045014A1 publication Critical patent/AR045014A1/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0042—
    • H02J7/007192—
    • H02J7/007194—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/971—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/975—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/977—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Un aparato y método para la carga de una pila electroquímica recargable (38), que tiene un termistor (52) que se acopla con el terminal negativo de la pila (42) en un lugar alejado con respecto al contacto de carga negativo (32). El termistor emite datos relacionados con la temperatura hacia un controlador en el cargador (44) que determina la velocidad del incremento de la temperatura de la pila. Cuando el incremento llega un valor predeterminado, se interrumpe la carga de la pila. La pila puede también incluir un sistema para mover el aire que hace circular aire ambiente fresco alrededor del compartimento para baterías a afectos de refrigerar las baterías que se están cargando.
ARP040102356A 2003-07-03 2004-07-02 Metodo y aparato para regular la carga de pilas electroquimicas utilizando el rango del incremento de temperatura de la pila AR045014A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48475103P 2003-07-03 2003-07-03

Publications (1)

Publication Number Publication Date
AR045014A1 true AR045014A1 (es) 2005-10-12

Family

ID=33564027

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040102356A AR045014A1 (es) 2003-07-03 2004-07-02 Metodo y aparato para regular la carga de pilas electroquimicas utilizando el rango del incremento de temperatura de la pila

Country Status (5)

Country Link
US (2) US7372237B2 (es)
AR (1) AR045014A1 (es)
AU (1) AU2004254472A1 (es)
TW (1) TW200503305A (es)
WO (1) WO2005004302A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR045014A1 (es) * 2003-07-03 2005-10-12 Ray O Vac Corp Metodo y aparato para regular la carga de pilas electroquimicas utilizando el rango del incremento de temperatura de la pila
EP2224574B1 (en) * 2009-02-25 2011-12-28 Research In Motion Limited Method and system for detection of counterfeit batteries
US9114181B2 (en) 2011-03-30 2015-08-25 Covidien Lp Process of cooling surgical device battery before or during high temperature sterilization
WO2014118911A1 (ja) * 2013-01-30 2014-08-07 三菱電機株式会社 電池監視装置、蓄電システム、及び制御システム
US10099562B2 (en) 2014-10-15 2018-10-16 Johnson Controls Technology Company Cooling strategy for battery systems
US10714956B2 (en) 2016-04-05 2020-07-14 Adam Gleason Apparatus, system, and method for battery charging
US10361577B2 (en) * 2016-04-05 2019-07-23 Adam Gleason Battery charging and cooling apparatus
WO2020028212A1 (en) 2018-07-30 2020-02-06 Milwaukee Electric Tool Corporation Battery charger
CN210120406U (zh) 2018-10-17 2020-02-28 米沃奇电动工具公司 电池充电器
EP4183023A4 (en) * 2020-07-20 2024-09-04 Milwaukee Electric Tool Corporation SYSTEMS, METHODS AND DEVICES FOR INCREASING THE CHARGING RATE OF LITHIUM-BASED BATTERY PACKS
US11652251B2 (en) 2020-11-02 2023-05-16 ZAF Energy Systems, Incorporated Battery state indicator based on recombination device feedback
CN113067392B (zh) * 2021-05-11 2022-05-24 南京西普尔科技实业有限公司 一种利用mos管导通电阻作为充电器过热保护装置及方法
WO2023283429A1 (en) 2021-07-08 2023-01-12 Milwaukee Electric Tool Corporation Power tool system
US12348066B2 (en) 2022-10-21 2025-07-01 Techtronic Cordless Gp Charger with battery pack cooling fan

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562723B1 (fr) * 1984-04-06 1986-08-22 Black & Decker Inc Dispositif perfectionne pour la mise en charge d'un ensemble accumulateur electrique
US5444378A (en) * 1988-07-13 1995-08-22 Electronic Development Inc. Battery state of charge monitor
JP3157686B2 (ja) * 1994-11-08 2001-04-16 松下電器産業株式会社 組電池の充電制御装置
JP4147567B2 (ja) * 1999-02-26 2008-09-10 日立工機株式会社 電池の充電装置
US6326767B1 (en) * 1999-03-30 2001-12-04 Shoot The Moon Products Ii, Llc Rechargeable battery pack charging system with redundant safety systems
US6326766B1 (en) * 2000-06-09 2001-12-04 Shoot The Moon Products Ii, Llc Rechargable battery pack and battery pack charger with safety mechanisms
US6489752B1 (en) 2001-05-25 2002-12-03 Black & Decker Inc. Method and apparatus for charging batteries
US7589500B2 (en) * 2002-11-22 2009-09-15 Milwaukee Electric Tool Corporation Method and system for battery protection
AR045014A1 (es) * 2003-07-03 2005-10-12 Ray O Vac Corp Metodo y aparato para regular la carga de pilas electroquimicas utilizando el rango del incremento de temperatura de la pila

Also Published As

Publication number Publication date
AU2004254472A1 (en) 2005-01-13
US20050052160A1 (en) 2005-03-10
WO2005004302A1 (en) 2005-01-13
US7557542B2 (en) 2009-07-07
TW200503305A (en) 2005-01-16
US7372237B2 (en) 2008-05-13
US20080191661A1 (en) 2008-08-14

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