SE545205C2 - A liquid cooled module with a restricting member - Google Patents

A liquid cooled module with a restricting member

Info

Publication number
SE545205C2
SE545205C2 SE2150581A SE2150581A SE545205C2 SE 545205 C2 SE545205 C2 SE 545205C2 SE 2150581 A SE2150581 A SE 2150581A SE 2150581 A SE2150581 A SE 2150581A SE 545205 C2 SE545205 C2 SE 545205C2
Authority
SE
Sweden
Prior art keywords
liquid cooled
cooled module
restricting member
heat generating
generating components
Prior art date
Application number
SE2150581A
Other versions
SE2150581A1 (en
Inventor
Are Björneklett
Elisabeth Söderlund
Patrik Lundin
Peter Nilsson
Robert Thorslund
Original Assignee
Apr Tech 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 Apr Tech Ab filed Critical Apr Tech Ab
Priority to SE2150581A priority Critical patent/SE545205C2/en
Priority to EP22725574.2A priority patent/EP4334995A1/en
Priority to JP2023568279A priority patent/JP2024517862A/en
Priority to MX2023012939A priority patent/MX2023012939A/en
Priority to PCT/SE2022/050435 priority patent/WO2022235192A1/en
Priority to US18/558,760 priority patent/US20240234871A1/en
Priority to KR1020237037925A priority patent/KR20240006533A/en
Priority to CN202280033265.4A priority patent/CN117616619A/en
Publication of SE2150581A1 publication Critical patent/SE2150581A1/en
Publication of SE545205C2 publication Critical patent/SE545205C2/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
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
    • 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
    • H01M10/65—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0278—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of stacked distribution plates or perforated plates arranged over end plates
    • 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
    • H01M10/64—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • 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
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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
    • H01M10/6561—Gases
    • H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
    • 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
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20236—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures by immersion
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Battery Mounting, Suspending (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

Described is among otherthings a liquid cooled module (1). The liquid cooled module provides improved heat dissipation and improved flow in the liquid cooled module (1). In the module a plurality of heat generating components (11) are arranged so that spaces (12) for housing a moving fluid are formed around the heat generating components, and a liquid sealed casing (2) encloses the heat generating components (11), wherein at least one restricting member (14, 17,160) is located in the flow path of the moving fluid.
SE2150581A 2021-05-06 2021-05-06 A liquid cooled module with a restricting member SE545205C2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE2150581A SE545205C2 (en) 2021-05-06 2021-05-06 A liquid cooled module with a restricting member
EP22725574.2A EP4334995A1 (en) 2021-05-06 2022-05-05 Thermal management of a liquid cooled module
JP2023568279A JP2024517862A (en) 2021-05-06 2022-05-05 Liquid Cooling Module Thermal Management
MX2023012939A MX2023012939A (en) 2021-05-06 2022-05-05 Thermal management of a liquid cooled module.
PCT/SE2022/050435 WO2022235192A1 (en) 2021-05-06 2022-05-05 Thermal management of a liquid cooled module
US18/558,760 US20240234871A1 (en) 2021-05-06 2022-05-05 Thermal management of a liquid cooled module
KR1020237037925A KR20240006533A (en) 2021-05-06 2022-05-05 Thermal management of liquid-cooled modules
CN202280033265.4A CN117616619A (en) 2021-05-06 2022-05-05 Thermal Management of Liquid Cooling Modules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2150581A SE545205C2 (en) 2021-05-06 2021-05-06 A liquid cooled module with a restricting member

Publications (2)

Publication Number Publication Date
SE2150581A1 SE2150581A1 (en) 2022-11-07
SE545205C2 true SE545205C2 (en) 2023-05-16

Family

ID=81846409

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2150581A SE545205C2 (en) 2021-05-06 2021-05-06 A liquid cooled module with a restricting member

Country Status (8)

Country Link
US (1) US20240234871A1 (en)
EP (1) EP4334995A1 (en)
JP (1) JP2024517862A (en)
KR (1) KR20240006533A (en)
CN (1) CN117616619A (en)
MX (1) MX2023012939A (en)
SE (1) SE545205C2 (en)
WO (1) WO2022235192A1 (en)

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* Cited by examiner, † Cited by third party
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DE102022108780A1 (en) * 2022-04-11 2023-10-12 Audi Aktiengesellschaft Cooling device, energy storage and method for cooling an energy storage device on both sides
EP4539211A4 (en) * 2023-04-25 2025-10-15 Lg Energy Solution Ltd BATTERY MODULE
CN119890551A (en) * 2023-10-23 2025-04-25 宁德时代新能源科技股份有限公司 Current collecting component, thermal management assembly, battery and electricity utilization device
US20250149677A1 (en) * 2023-11-06 2025-05-08 Deere & Company Battery system
US20250149678A1 (en) * 2023-11-06 2025-05-08 Deere & Company Battery fluid flow control
CN117317449B (en) * 2023-11-29 2024-01-26 珠海科创储能科技有限公司 Battery cabinet and flow adjusting method
KR20250118451A (en) * 2024-01-30 2025-08-06 주식회사 엘지에너지솔루션 Battery pack and device including the same
CN118263563A (en) * 2024-04-02 2024-06-28 杭州格致检测科技有限公司 Immersed liquid-cooled lithium battery module
CN118231934B (en) * 2024-05-21 2024-09-27 福建祥鑫新能源汽车配件制造有限公司 Water-cooled electric automobile battery box
SE547913C2 (en) * 2024-09-10 2025-12-23 Apr Tech Ab Immersion module
EP4715961A1 (en) * 2024-09-24 2026-03-25 Eve Energy Co., Ltd. Battery module and battery pack
CN119674349B (en) * 2024-12-16 2025-09-19 华东交通大学 A chain-type lotus root-like thermal management flow channel device and control method
CN120547850B (en) * 2025-07-28 2025-09-23 苏州元脑智能科技有限公司 Package and electronic equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021924A (en) * 1988-09-19 1991-06-04 Hitachi, Ltd. Semiconductor cooling device
US5349831A (en) * 1991-11-08 1994-09-27 Hitachi, Ltd. Apparatus for cooling heat generating members
US20140162106A1 (en) * 2012-12-07 2014-06-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Battery arrangement and method for cooling a battery
DE102016109277A1 (en) * 2016-05-20 2017-11-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft battery module
EP3696876A1 (en) * 2019-02-18 2020-08-19 3M Innovative Properties Company Battery module

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US5763118A (en) * 1996-05-09 1998-06-09 Hughes Aircraft Company Battery system with a high-thermal-conductivity split shell structural support
JP2012156057A (en) * 2011-01-27 2012-08-16 Panasonic Corp Battery module and battery pack including the same
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US5021924A (en) * 1988-09-19 1991-06-04 Hitachi, Ltd. Semiconductor cooling device
US5349831A (en) * 1991-11-08 1994-09-27 Hitachi, Ltd. Apparatus for cooling heat generating members
US20140162106A1 (en) * 2012-12-07 2014-06-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Battery arrangement and method for cooling a battery
DE102016109277A1 (en) * 2016-05-20 2017-11-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft battery module
EP3696876A1 (en) * 2019-02-18 2020-08-19 3M Innovative Properties Company Battery module

Also Published As

Publication number Publication date
KR20240006533A (en) 2024-01-15
CN117616619A (en) 2024-02-27
EP4334995A1 (en) 2024-03-13
US20240234871A1 (en) 2024-07-11
JP2024517862A (en) 2024-04-23
WO2022235192A1 (en) 2022-11-10
SE2150581A1 (en) 2022-11-07
MX2023012939A (en) 2023-12-15

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