FR3156594B1 - Ensemble comprenant un élément électrochimique et une pompe électrohydrodynamique, module de batterie, batterie et procédé associés - Google Patents

Ensemble comprenant un élément électrochimique et une pompe électrohydrodynamique, module de batterie, batterie et procédé associés

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Publication number
FR3156594B1
FR3156594B1 FR2313686A FR2313686A FR3156594B1 FR 3156594 B1 FR3156594 B1 FR 3156594B1 FR 2313686 A FR2313686 A FR 2313686A FR 2313686 A FR2313686 A FR 2313686A FR 3156594 B1 FR3156594 B1 FR 3156594B1
Authority
FR
France
Prior art keywords
electrochemical element
battery
electrohydrodynamic pump
assembly
associated process
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2313686A
Other languages
English (en)
Other versions
FR3156594A1 (fr
Inventor
Nicolas Chauris
Thomas Peuchant
Matthieu Leyko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR2313686A priority Critical patent/FR3156594B1/fr
Publication of FR3156594A1 publication Critical patent/FR3156594A1/fr
Application granted granted Critical
Publication of FR3156594B1 publication Critical patent/FR3156594B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—Micropumps
    • 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
    • H01M10/65—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
    • 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
    • H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)

Abstract

Ensemble comprenant un élément électrochimique et une pompe électrohydrodynamique, module de batterie, batterie et procédé associés L’ensemble comporte un élément électrochimique (22) comprenant un conteneur (50) contenant au moins une cathode, au moins une anode et au moins un séparateur interne interposé entre chaque anode et chaque cathode. Le conteneur (50) présente une surface externe (26) destinée à être immergée dans un fluide de refroidissement de l’élément électrochimique (22). L’ensemble comporte au moins une pompe électrohydrodynamique (24) plate, rapportée sur la surface externe (26) du conteneur (50). La pompe électrohydrodynamique (24) est configurée pour engendrer un déplacement local du fluide de refroidissement en contact avec la ou chaque pompe électrohydrodynamique (24) appliquée sur la surface externe (26) de l’élément électrochimique (22). Figure pour l'abrégé : Figure 1
FR2313686A 2023-12-06 2023-12-06 Ensemble comprenant un élément électrochimique et une pompe électrohydrodynamique, module de batterie, batterie et procédé associés Active FR3156594B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2313686A FR3156594B1 (fr) 2023-12-06 2023-12-06 Ensemble comprenant un élément électrochimique et une pompe électrohydrodynamique, module de batterie, batterie et procédé associés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2313686A FR3156594B1 (fr) 2023-12-06 2023-12-06 Ensemble comprenant un élément électrochimique et une pompe électrohydrodynamique, module de batterie, batterie et procédé associés
FR2313686 2023-12-06

Publications (2)

Publication Number Publication Date
FR3156594A1 FR3156594A1 (fr) 2025-06-13
FR3156594B1 true FR3156594B1 (fr) 2026-03-06

Family

ID=90458039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2313686A Active FR3156594B1 (fr) 2023-12-06 2023-12-06 Ensemble comprenant un élément électrochimique et une pompe électrohydrodynamique, module de batterie, batterie et procédé associés

Country Status (1)

Country Link
FR (1) FR3156594B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101230247B1 (ko) * 2011-04-06 2013-02-06 포항공과대학교 산학협력단 마이크로 펌프
EP3588667B1 (fr) * 2018-06-25 2025-10-29 APR Technologies AB Refroidissement par immersion d'un dispositif de batterie
CN114334858B (zh) * 2021-12-27 2022-11-01 哈尔滨工业大学 集成微肋通道的电驱自循环柔性散热装置及其制造方法

Also Published As

Publication number Publication date
FR3156594A1 (fr) 2025-06-13

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