FR3145517B1 - Systeme de batterie de traction de vehicule avec entree dans le caisson de fluide d’extinction d’incendie - Google Patents

Systeme de batterie de traction de vehicule avec entree dans le caisson de fluide d’extinction d’incendie

Info

Publication number
FR3145517B1
FR3145517B1 FR2301021A FR2301021A FR3145517B1 FR 3145517 B1 FR3145517 B1 FR 3145517B1 FR 2301021 A FR2301021 A FR 2301021A FR 2301021 A FR2301021 A FR 2301021A FR 3145517 B1 FR3145517 B1 FR 3145517B1
Authority
FR
France
Prior art keywords
fire extinguishing
battery system
entry
traction battery
extinguishing fluid
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
FR2301021A
Other languages
English (en)
Other versions
FR3145517A1 (fr
Inventor
Julien Tixier
Gael Gohier
Stephan Galidie
Xavier Rousseau
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2301021A priority Critical patent/FR3145517B1/fr
Publication of FR3145517A1 publication Critical patent/FR3145517A1/fr
Application granted granted Critical
Publication of FR3145517B1 publication Critical patent/FR3145517B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Système de batterie de traction de véhicule automobile électrique ou hybride, comprenant une batterie (2) disposée dans un caisson fermé (4) présentant une entrée extérieure (6) d’alimentation en fluide d’extinction d’incendie, caractérisé en ce qu’il comporte un moyen de détection (12) d’un seuil de niveau de fluide dans le caisson de batterie (4), et un dispositif automatique d’ouverture de ce caisson (4) vers l’extérieur en fonction de la détection de ce seuil. Figure 1.
FR2301021A 2023-02-03 2023-02-03 Systeme de batterie de traction de vehicule avec entree dans le caisson de fluide d’extinction d’incendie Active FR3145517B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2301021A FR3145517B1 (fr) 2023-02-03 2023-02-03 Systeme de batterie de traction de vehicule avec entree dans le caisson de fluide d’extinction d’incendie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2301021 2023-02-03
FR2301021A FR3145517B1 (fr) 2023-02-03 2023-02-03 Systeme de batterie de traction de vehicule avec entree dans le caisson de fluide d’extinction d’incendie

Publications (2)

Publication Number Publication Date
FR3145517A1 FR3145517A1 (fr) 2024-08-09
FR3145517B1 true FR3145517B1 (fr) 2026-01-30

Family

ID=86942779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2301021A Active FR3145517B1 (fr) 2023-02-03 2023-02-03 Systeme de batterie de traction de vehicule avec entree dans le caisson de fluide d’extinction d’incendie

Country Status (1)

Country Link
FR (1) FR3145517B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3002910A1 (fr) 2013-03-11 2014-09-12 Peugeot Citroen Automobiles Sa Structure porteuse d'un vehicule hybride ou electrique, pour l'extinction d'un incendie des batteries
CN111162348A (zh) * 2020-01-22 2020-05-15 上海蔚乐科技有限公司 带有应急灭火系统的电动汽车
FR3111690B1 (fr) * 2020-06-23 2022-12-16 Hutchinson Dispositif thermique à alimentation controlee en fluide fusible
DE102020118892A1 (de) * 2020-07-16 2022-01-20 Audi Aktiengesellschaft Batterieanordnung mit Flutungsvorrichtung für Hochvolt-Batterie sowie Kraftfahrzeug und Betriebsverfahren hierzu
DE102020131110A1 (de) * 2020-11-24 2022-05-25 Audi Aktiengesellschaft Kraftfahrzeug und Kühlanordnung für ein Kraftfahrzeug mit Hochvoltbatterie zum Schutz von Insassen im Falle eines Batteriebrandes
DE102020131112A1 (de) * 2020-11-24 2022-05-25 Audi Aktiengesellschaft Kühlanordnung zur Batterieflutung, Kraftfahrzeug und Verfahren zum Kühlen zumindest einer Batteriezelle
DE102021118862A1 (de) * 2021-07-21 2023-02-16 Fogtec Brandschutz Gmbh Schutzvorrichtung für Energiespeicher

Also Published As

Publication number Publication date
FR3145517A1 (fr) 2024-08-09

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