WO2011088968A3 - Kühlsystem für die batterie eines elektrofahrzeugs - Google Patents

Kühlsystem für die batterie eines elektrofahrzeugs Download PDF

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Publication number
WO2011088968A3
WO2011088968A3 PCT/EP2011/000118 EP2011000118W WO2011088968A3 WO 2011088968 A3 WO2011088968 A3 WO 2011088968A3 EP 2011000118 W EP2011000118 W EP 2011000118W WO 2011088968 A3 WO2011088968 A3 WO 2011088968A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery
cooling
storage medium
electric vehicle
heat
Prior art date
Application number
PCT/EP2011/000118
Other languages
English (en)
French (fr)
Other versions
WO2011088968A2 (de
Inventor
Franz Kind
Original Assignee
Rehau Ag + Co
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 Rehau Ag + Co filed Critical Rehau Ag + Co
Priority to EP11700798A priority Critical patent/EP2525992A2/de
Publication of WO2011088968A2 publication Critical patent/WO2011088968A2/de
Publication of WO2011088968A3 publication Critical patent/WO2011088968A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • 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
    • H01M10/625—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
    • H01M10/656—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
    • 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
    • H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Die Erfindung betrifft ein Kühlsystem (10) für die Batterie (16) eines Elektrofahrzeugs, mit wenigstens einem Latentwärmespeicher (18), der ein Speichermedium (20) aufweist, wobei das Speichermedium (20) durch Übertragung von Wärme auf ein Kühlmedium (22) abkühlbar ist, und mit wenigstens einem Kühlkreislauf (12), der von einer in dem Kühlkreislauf (12) aufgenommenen Kühlflüssigkeit durchströmbar ist, wobei das Speichermedium (20) wenigstens eine wärmeübertragende Verbindung (26) zu dem Kühlkreislauf (12) aufweist, die zum Abkühlen der Kühlflüssigkeit durch Übertragung von Wärmenergie auf das abgekühlte Speichermedium (20) vorgesehen ist, und wobei der Kühlkreislauf (12) mit wenigstens einem Bereich (14) der Batterie (16) zum Übertragen von Wärmeenergie auf die abgekühlte Kühlflüssigkeit wärmeübertragend verbindbar ist, wobei der Bereich (14) wenigstens eine Zelle der Batterie (16) umfasst.
PCT/EP2011/000118 2010-01-21 2011-01-13 Kühlsystem für die batterie eines elektrofahrzeugs WO2011088968A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11700798A EP2525992A2 (de) 2010-01-21 2011-01-13 Kühlsystem für die batterie eines elektrofahrzeugs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010001201.5 2010-01-21
DE202010001201U DE202010001201U1 (de) 2010-01-21 2010-01-21 Kühlsystem für die Batterie eines Elektrofahrzeugs

Publications (2)

Publication Number Publication Date
WO2011088968A2 WO2011088968A2 (de) 2011-07-28
WO2011088968A3 true WO2011088968A3 (de) 2011-10-13

Family

ID=44278998

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/000118 WO2011088968A2 (de) 2010-01-21 2011-01-13 Kühlsystem für die batterie eines elektrofahrzeugs

Country Status (3)

Country Link
EP (1) EP2525992A2 (de)
DE (1) DE202010001201U1 (de)
WO (1) WO2011088968A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012011511A1 (de) 2012-06-09 2013-12-12 Volkswagen Aktiengesellschaft Batteriesystem mit einem Klimatisierungssystem
DE102012210180A1 (de) * 2012-06-18 2013-12-19 Denso Automotive Deutschland Gmbh Klimaanlage mit Kühlwasserkreislauf
DE102012220218A1 (de) 2012-11-07 2014-05-08 Continental Automotive Gmbh Verfahren zum Laden einer Start- oder Traktionsbatterie eines Hybrid- oder Elektrokraftfahrzeugs sowie Fahrzeugkupplungsstück, Fahrzeugkupplungsanordnung, Batterieeinrichtung, Ladestationskupplung und Ladestation zur Ausführung des Verfahrens.
EP3025890B1 (de) * 2014-11-27 2018-02-28 Sandvik Mining and Construction Oy Kühlsystem und -verfahren
DE102015219089A1 (de) * 2015-10-02 2017-04-06 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug
CN106252790B (zh) * 2016-09-18 2019-02-15 广东工业大学 一种动力电池热管理系统
IT201900024826A1 (it) * 2019-12-19 2021-06-19 Ind Saleri Italo Spa Assieme di gestione termica di un veicolo
CN111786056B (zh) * 2020-07-13 2022-09-23 重庆广播电视大学重庆工商职业学院 用于纯电动汽车动力单元的电池冷却板
CN113270662B (zh) * 2021-05-18 2023-06-23 南京培克电站设备有限公司 一种基于全密封和真空相变传热的安全储能电池箱及其制备方法
DE102022131334A1 (de) 2022-11-28 2024-05-29 Schaeffler Technologies AG & Co. KG Thermomanagement-System, elektrischer Achsantriebsstrang und elektrisch betriebenes Kraftfahrzeug

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001061778A2 (en) * 2000-02-15 2001-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Method and device relating to battery temperature regulation
DE102007050812A1 (de) * 2007-10-24 2009-04-30 Robert Bosch Gmbh Elektrochemischer Energiespeicher
EP2124517A2 (de) * 2008-05-23 2009-11-25 MAN Nutzfahrzeuge Aktiengesellschaft Elektrisches Speichersystem mit Doppelschichtkodensatoren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2414758B2 (de) * 1974-03-27 1976-04-15 Varta Batterie Ag, 3000 Hannover Elektrolyt-kuehlvorrichtung fuer aus mehreren zellen bestehende akkumulatorenbatterien
DE19542125A1 (de) * 1994-11-29 1996-05-30 Bayerische Motoren Werke Ag Heiz- und Kühlmittelkreislauf für ein Elektrofahrzeug
DE102008004485A1 (de) * 2008-01-14 2009-07-16 Bayerisches Zentrum für Angewandte Energieforschung e.V. Verkapselung von organischen und anorganischen Latentwärmespeichermaterialien

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001061778A2 (en) * 2000-02-15 2001-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Method and device relating to battery temperature regulation
DE102007050812A1 (de) * 2007-10-24 2009-04-30 Robert Bosch Gmbh Elektrochemischer Energiespeicher
EP2124517A2 (de) * 2008-05-23 2009-11-25 MAN Nutzfahrzeuge Aktiengesellschaft Elektrisches Speichersystem mit Doppelschichtkodensatoren

Also Published As

Publication number Publication date
EP2525992A2 (de) 2012-11-28
WO2011088968A2 (de) 2011-07-28
DE202010001201U1 (de) 2011-06-01

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