FR3028456B1 - DEVICE FOR COOLING AN ENERGY SOURCE DISPOSED ABOVE AN ELECTRIC OR HYBRID VEHICLE - Google Patents

DEVICE FOR COOLING AN ENERGY SOURCE DISPOSED ABOVE AN ELECTRIC OR HYBRID VEHICLE Download PDF

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Publication number
FR3028456B1
FR3028456B1 FR1461025A FR1461025A FR3028456B1 FR 3028456 B1 FR3028456 B1 FR 3028456B1 FR 1461025 A FR1461025 A FR 1461025A FR 1461025 A FR1461025 A FR 1461025A FR 3028456 B1 FR3028456 B1 FR 3028456B1
Authority
FR
France
Prior art keywords
enclosure
cooling
energy source
electric
flow
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
FR1461025A
Other languages
French (fr)
Other versions
FR3028456A1 (en
Inventor
Chi Dung Ton
Frederic Auzas
Helene Offret
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1461025A priority Critical patent/FR3028456B1/en
Publication of FR3028456A1 publication Critical patent/FR3028456A1/en
Application granted granted Critical
Publication of FR3028456B1 publication Critical patent/FR3028456B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • 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
    • H01M10/62—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
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un dispositif pour refroidir une source d'énergie (11) disposée à bord d'un véhicule. Le dispositif comporte une enceinte (14) dans laquelle est disposée la source d'énergie, l'enceinte comportant une bouche d'entrée (15) d'air apte à refroidir la source et une bouche de sortie (16) dudit air après qu'il ait refroidi la source. La bouche d'entrée comporte des moyens pour aspirer l'air à l'extérieur de l'enceinte et le souffler à l'intérieur de l'enceinte, de manière à créer un flux d'entrée de débit D1. La bouche de sortie comporte des moyens pour aspirer l'air à l'intérieur de l'enceinte et le souffler à l'extérieur de l'enceinte, de manière à créer un flux de sortie de débit D2. Le débit D2 est strictement supérieur au débit D1, de manière à créer une dépression dans l'enceinte. Application : véhicules électriques ou hybridesThe invention relates to a device for cooling an energy source (11) arranged on board a vehicle. The device comprises an enclosure (14) in which the energy source is placed, the enclosure comprising an inlet mouth (15) of air capable of cooling the source and an outlet mouth (16) of said air after quenching. 'he cooled the source. The inlet mouth comprises means for sucking the air outside the enclosure and blowing it inside the enclosure, so as to create an inlet flow of flow rate D1. The outlet mouth comprises means for sucking the air inside the enclosure and blowing it outside the enclosure, so as to create an outlet flow with a flow rate D2. The flow D2 is strictly greater than the flow D1, so as to create a depression in the enclosure. Application: electric or hybrid vehicles

FR1461025A 2014-11-14 2014-11-14 DEVICE FOR COOLING AN ENERGY SOURCE DISPOSED ABOVE AN ELECTRIC OR HYBRID VEHICLE Active FR3028456B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1461025A FR3028456B1 (en) 2014-11-14 2014-11-14 DEVICE FOR COOLING AN ENERGY SOURCE DISPOSED ABOVE AN ELECTRIC OR HYBRID VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1461025 2014-11-14
FR1461025A FR3028456B1 (en) 2014-11-14 2014-11-14 DEVICE FOR COOLING AN ENERGY SOURCE DISPOSED ABOVE AN ELECTRIC OR HYBRID VEHICLE

Publications (2)

Publication Number Publication Date
FR3028456A1 FR3028456A1 (en) 2016-05-20
FR3028456B1 true FR3028456B1 (en) 2018-03-02

Family

ID=52737201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1461025A Active FR3028456B1 (en) 2014-11-14 2014-11-14 DEVICE FOR COOLING AN ENERGY SOURCE DISPOSED ABOVE AN ELECTRIC OR HYBRID VEHICLE

Country Status (1)

Country Link
FR (1) FR3028456B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018033880A2 (en) 2016-08-17 2018-02-22 Shape Corp. Battery support and protection structure for a vehicle
US11214137B2 (en) 2017-01-04 2022-01-04 Shape Corp. Vehicle battery tray structure with nodal modularity
US10483510B2 (en) 2017-05-16 2019-11-19 Shape Corp. Polarized battery tray for a vehicle
US11211656B2 (en) 2017-05-16 2021-12-28 Shape Corp. Vehicle battery tray with integrated battery retention and support feature
US10886513B2 (en) 2017-05-16 2021-01-05 Shape Corp. Vehicle battery tray having tub-based integration
WO2019055658A2 (en) 2017-09-13 2019-03-21 Shape Corp. Vehicle battery tray with tubular peripheral wall
US10661646B2 (en) 2017-10-04 2020-05-26 Shape Corp. Battery tray floor assembly for electric vehicles
EP3759761A4 (en) 2018-03-01 2021-09-08 Shape Corp. Cooling system integrated with vehicle battery tray
US11688910B2 (en) 2018-03-15 2023-06-27 Shape Corp. Vehicle battery tray having tub-based component
JP7223801B2 (en) * 2021-03-30 2023-02-16 本田技研工業株式会社 electric vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08310256A (en) * 1995-05-19 1996-11-26 Nissan Motor Co Ltd Battery frame structure for electric vehicle
US7172831B2 (en) * 2003-01-09 2007-02-06 Ford Motor Company Battery system for automotive vehicle
US8336607B2 (en) * 2005-09-13 2012-12-25 Valeo Equipements Electriques Moteur Compact electric power supply device for a motor vehicle
JP5034316B2 (en) * 2006-05-22 2012-09-26 トヨタ自動車株式会社 Power supply
DE102008051085A1 (en) * 2008-10-09 2010-04-15 Dr.Ing.H.C.F.Porsche Aktiengesellschaft battery assembly

Also Published As

Publication number Publication date
FR3028456A1 (en) 2016-05-20

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