SE544542C2 - Thermal management system, Powertrain, Vehicle, and Method of Heating a battery in a vehicle - Google Patents

Thermal management system, Powertrain, Vehicle, and Method of Heating a battery in a vehicle

Info

Publication number
SE544542C2
SE544542C2 SE2050218A SE2050218A SE544542C2 SE 544542 C2 SE544542 C2 SE 544542C2 SE 2050218 A SE2050218 A SE 2050218A SE 2050218 A SE2050218 A SE 2050218A SE 544542 C2 SE544542 C2 SE 544542C2
Authority
SE
Sweden
Prior art keywords
battery
vehicle
radiator
management system
thermal management
Prior art date
Application number
SE2050218A
Other versions
SE2050218A1 (en
Inventor
Björn Kylefors
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE2050218A priority Critical patent/SE544542C2/en
Priority to BR102021006828-0A priority patent/BR102021006828A2/en
Publication of SE2050218A1 publication Critical patent/SE2050218A1/en
Publication of SE544542C2 publication Critical patent/SE544542C2/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
    • H01M10/62—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
    • H01M10/615—Heating or keeping warm
    • 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
    • H01M10/635—Control systems based on ambient temperature
    • 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
    • B60L58/27—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 heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Abstract

A thermal management system (1) for a vehicle (20) is disclosed which is arranged for managing thermal loads of a battery (3) comprised in the vehicle (20). The system (1) comprises a heater (5) arranged to heat the battery (3) and a radiator (7). The system (1) further comprises a battery coolant circuit (11) arranged in thermal communication with the battery (3), the radiator (7) and the heater (5). The battery coolant circuit (11) comprises a bypass line (13) arranged to allow coolant flowing in the battery coolant circuit (11) to bypass the radiator (7). The system (1) further comprises a control arrangement (15) configured to reduce the usage of the heater (5) when the battery (3) requires heating and a temperature of air exceeds a first threshold, while allowing at least a part of the coolant in the battery coolant circuit (11) to flow through the radiator (7).
SE2050218A 2020-02-27 2020-02-27 Thermal management system, Powertrain, Vehicle, and Method of Heating a battery in a vehicle SE544542C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2050218A SE544542C2 (en) 2020-02-27 2020-02-27 Thermal management system, Powertrain, Vehicle, and Method of Heating a battery in a vehicle
BR102021006828-0A BR102021006828A2 (en) 2020-02-27 2021-04-09 THERMAL MANAGEMENT SYSTEM, POWER TRAIN, VEHICLE, METHOD OF HEATING A BATTERY IN A VEHICLE, AND READIBLE MEDIUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2050218A SE544542C2 (en) 2020-02-27 2020-02-27 Thermal management system, Powertrain, Vehicle, and Method of Heating a battery in a vehicle

Publications (2)

Publication Number Publication Date
SE2050218A1 SE2050218A1 (en) 2021-08-28
SE544542C2 true SE544542C2 (en) 2022-07-12

Family

ID=77745392

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2050218A SE544542C2 (en) 2020-02-27 2020-02-27 Thermal management system, Powertrain, Vehicle, and Method of Heating a battery in a vehicle

Country Status (2)

Country Link
BR (1) BR102021006828A2 (en)
SE (1) SE544542C2 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839656A (en) * 1996-06-21 1998-11-24 Matsushita Electric Industrial Co.,Ltd. Device for heating and circulating fluid for vehicles
US20090317697A1 (en) * 2008-06-23 2009-12-24 Gm Global Technology Operations, Inc. Vehicular combination chiller bypass system and method
US20120085512A1 (en) * 2010-10-07 2012-04-12 Audi Ag Vehicle cooling system
US20140174708A1 (en) * 2011-08-17 2014-06-26 Hitachi, Ltd. Vehicle Device Temperature Adjustment System
US20150128632A1 (en) * 2011-06-13 2015-05-14 Denso Corporation Vehicular thermo-control device
EP3045331A2 (en) * 2014-10-21 2016-07-20 Atieva, Inc. Ev multi-mode thermal management system
US20170214008A9 (en) * 2009-04-22 2017-07-27 Tesla Motors, Inc. Battery Pack Base Plate Heat Exchanger
US20180345815A1 (en) * 2017-05-30 2018-12-06 Ford Global Technologies, Llc System and method to utilize waste heat from power electronics to heat high voltage battery
US20190152286A1 (en) * 2017-11-21 2019-05-23 Hyundai Motor Company Cooling and heating system for high-voltage battery of vehicle

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839656A (en) * 1996-06-21 1998-11-24 Matsushita Electric Industrial Co.,Ltd. Device for heating and circulating fluid for vehicles
US20090317697A1 (en) * 2008-06-23 2009-12-24 Gm Global Technology Operations, Inc. Vehicular combination chiller bypass system and method
US20170214008A9 (en) * 2009-04-22 2017-07-27 Tesla Motors, Inc. Battery Pack Base Plate Heat Exchanger
US20120085512A1 (en) * 2010-10-07 2012-04-12 Audi Ag Vehicle cooling system
US20150128632A1 (en) * 2011-06-13 2015-05-14 Denso Corporation Vehicular thermo-control device
US20140174708A1 (en) * 2011-08-17 2014-06-26 Hitachi, Ltd. Vehicle Device Temperature Adjustment System
EP3045331A2 (en) * 2014-10-21 2016-07-20 Atieva, Inc. Ev multi-mode thermal management system
US20180345815A1 (en) * 2017-05-30 2018-12-06 Ford Global Technologies, Llc System and method to utilize waste heat from power electronics to heat high voltage battery
US20190152286A1 (en) * 2017-11-21 2019-05-23 Hyundai Motor Company Cooling and heating system for high-voltage battery of vehicle

Also Published As

Publication number Publication date
SE2050218A1 (en) 2021-08-28
BR102021006828A2 (en) 2021-09-08

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