SE547459C2 - Thermal Management System and Vehicle comprising a Thermal Management System - Google Patents

Thermal Management System and Vehicle comprising a Thermal Management System

Info

Publication number
SE547459C2
SE547459C2 SE2350762A SE2350762A SE547459C2 SE 547459 C2 SE547459 C2 SE 547459C2 SE 2350762 A SE2350762 A SE 2350762A SE 2350762 A SE2350762 A SE 2350762A SE 547459 C2 SE547459 C2 SE 547459C2
Authority
SE
Sweden
Prior art keywords
management system
thermal management
vehicle
coolant
evaporator
Prior art date
Application number
SE2350762A
Other versions
SE2350762A1 (en
Inventor
Ola Hall
Zoltan Kardos
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 SE2350762A priority Critical patent/SE547459C2/en
Priority to DE102024115928.6A priority patent/DE102024115928A1/en
Publication of SE2350762A1 publication Critical patent/SE2350762A1/en
Publication of SE547459C2 publication Critical patent/SE547459C2/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
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
    • 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
    • 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
    • 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
    • H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5038—Heating or cooling of cells or batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

A thermal management system (10, 10’, 10”) for a vehicle (20) is disclosed, wherein the vehicle (20) comprises a number of propulsion batteries (b1), and wherein the system (10, 10’, 10”) comprises a first heat pump circuit (hi) comprising a first evaporator (e1), a second heat pump circuit (h2) comprising a second evaporator (e2), a first coolant circuit (1) exchanging heat with the first evaporator (e1), a second coolant circuit (2) exchanging heat with the second evaporator (e2), and a battery coolant circuit (b) arranged to cool the number of propulsion batteries (b1) using coolant from first coolant circuit (1). The system (10, 10’, 10”) further comprises a conduit assembly (2c) and a valve (v2) controllable to a state in which coolant from the second coolant circuit (2) is mixed into the first coolant circuit (1) via the conduit assembly (2c). The present disclosure further relates to a vehicle (2) comprising a thermal management system (10, 10’, 10”).
SE2350762A 2023-06-21 2023-06-21 Thermal Management System and Vehicle comprising a Thermal Management System SE547459C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2350762A SE547459C2 (en) 2023-06-21 2023-06-21 Thermal Management System and Vehicle comprising a Thermal Management System
DE102024115928.6A DE102024115928A1 (en) 2023-06-21 2024-06-07 Thermal management system and vehicle with a thermal management system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2350762A SE547459C2 (en) 2023-06-21 2023-06-21 Thermal Management System and Vehicle comprising a Thermal Management System

Publications (2)

Publication Number Publication Date
SE2350762A1 SE2350762A1 (en) 2024-12-22
SE547459C2 true SE547459C2 (en) 2025-09-30

Family

ID=93746635

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2350762A SE547459C2 (en) 2023-06-21 2023-06-21 Thermal Management System and Vehicle comprising a Thermal Management System

Country Status (2)

Country Link
DE (1) DE102024115928A1 (en)
SE (1) SE547459C2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180111443A1 (en) * 2016-10-26 2018-04-26 Hyundai Motor Company Battery cooling system for vehicle
SE543023C2 (en) * 2018-12-14 2020-09-29 Scania Cv Ab Cooling System, Powertrain, Vehicle, and Method of controlling Cooling System
KR102294593B1 (en) * 2018-07-16 2021-08-30 한온시스템 주식회사 Thermal system of a motor vehicle and method for operating the thermal system
US20220088991A1 (en) * 2020-09-24 2022-03-24 Hyundai Motor Company Heat pump system for vehicle
US20220234420A1 (en) * 2019-07-05 2022-07-28 Scania Cv Ab Thermal management system, powertrain, and vehicle
US20220325655A1 (en) * 2019-06-03 2022-10-13 Hanon Systems Heat management system
SE545158C2 (en) * 2020-07-01 2023-04-25 Scania Cv Ab Thermal Management System and Vehicle
CN116123744A (en) * 2023-03-24 2023-05-16 哈尔滨工业大学 Ultralow-temperature single-stage and double-stage hybrid air source heat pump unit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180111443A1 (en) * 2016-10-26 2018-04-26 Hyundai Motor Company Battery cooling system for vehicle
KR102294593B1 (en) * 2018-07-16 2021-08-30 한온시스템 주식회사 Thermal system of a motor vehicle and method for operating the thermal system
SE543023C2 (en) * 2018-12-14 2020-09-29 Scania Cv Ab Cooling System, Powertrain, Vehicle, and Method of controlling Cooling System
US20220325655A1 (en) * 2019-06-03 2022-10-13 Hanon Systems Heat management system
US20220234420A1 (en) * 2019-07-05 2022-07-28 Scania Cv Ab Thermal management system, powertrain, and vehicle
SE545158C2 (en) * 2020-07-01 2023-04-25 Scania Cv Ab Thermal Management System and Vehicle
US20220088991A1 (en) * 2020-09-24 2022-03-24 Hyundai Motor Company Heat pump system for vehicle
CN116123744A (en) * 2023-03-24 2023-05-16 哈尔滨工业大学 Ultralow-temperature single-stage and double-stage hybrid air source heat pump unit

Also Published As

Publication number Publication date
SE2350762A1 (en) 2024-12-22
DE102024115928A1 (en) 2024-12-24

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