FR3131867B1 - Ensemble de régulation thermique, notamment pour véhicule automobile - Google Patents

Ensemble de régulation thermique, notamment pour véhicule automobile Download PDF

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Publication number
FR3131867B1
FR3131867B1 FR2200317A FR2200317A FR3131867B1 FR 3131867 B1 FR3131867 B1 FR 3131867B1 FR 2200317 A FR2200317 A FR 2200317A FR 2200317 A FR2200317 A FR 2200317A FR 3131867 B1 FR3131867 B1 FR 3131867B1
Authority
FR
France
Prior art keywords
thermal regulation
dielectric fluid
regulation assembly
module
assembly
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
FR2200317A
Other languages
English (en)
Other versions
FR3131867A1 (fr
Inventor
Bey Moussa Nacer
Julien Tissot
Kamel Azzouz
Jeremy Blandin
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques 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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR2200317A priority Critical patent/FR3131867B1/fr
Priority to PCT/EP2023/050642 priority patent/WO2023135208A1/fr
Publication of FR3131867A1 publication Critical patent/FR3131867A1/fr
Application granted granted Critical
Publication of FR3131867B1 publication Critical patent/FR3131867B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20345—Sprayers; Atomizers
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries 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
    • 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
    • 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
    • H01M10/6567—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
    • H01M10/6569—Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Motor Or Generator Frames (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Nozzles (AREA)

Abstract

Ensemble de régulation thermique, notamment pour véhicule automobile L’invention concerne un ensemble de régulation thermique, notamment pour véhicule automobile, comportant un boîtier recevant au moins un module (7) comportant au moins un composant électronique et/ou électrique. Ledit ensemble comporte également au moins un dispositif de régulation thermique dudit au moins un module (7). Ledit dispositif comportant un circuit de fluide diélectrique et un nombre prédéfini de buses (11) d’aspersion du fluide diélectrique alimentées par ledit circuit. Selon l’invention, le boîtier comporte au moins une paroi déflectrice (53) et en ce qu’au moins une buse (11) d’aspersion est agencée de façon à projeter au moins un jet de fluide diélectrique (F3) au moins partiellement sur la paroi déflectrice (53) du boîtier, de sorte que le jet de fluide diélectrique (F3) est défléchi en direction d’au moins une surface dudit module (7). Figure pour l’abrégé : Fig. 1b
FR2200317A 2022-01-14 2022-01-14 Ensemble de régulation thermique, notamment pour véhicule automobile Active FR3131867B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2200317A FR3131867B1 (fr) 2022-01-14 2022-01-14 Ensemble de régulation thermique, notamment pour véhicule automobile
PCT/EP2023/050642 WO2023135208A1 (fr) 2022-01-14 2023-01-12 Ensemble de régulation thermique, notamment pour véhicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2200317 2022-01-14
FR2200317A FR3131867B1 (fr) 2022-01-14 2022-01-14 Ensemble de régulation thermique, notamment pour véhicule automobile

Publications (2)

Publication Number Publication Date
FR3131867A1 FR3131867A1 (fr) 2023-07-21
FR3131867B1 true FR3131867B1 (fr) 2024-08-30

Family

ID=80999486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2200317A Active FR3131867B1 (fr) 2022-01-14 2022-01-14 Ensemble de régulation thermique, notamment pour véhicule automobile

Country Status (2)

Country Link
FR (1) FR3131867B1 (fr)
WO (1) WO2023135208A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3158195A1 (fr) * 2024-01-08 2025-07-11 Valeo Systemes Thermiques Circuit de fluide diélectrique pour un dispositif de régulation thermique, notamment de véhicule automobile

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6108201A (en) * 1999-02-22 2000-08-22 Tilton; Charles L Fluid control apparatus and method for spray cooling
FR3077683B1 (fr) * 2018-02-05 2022-07-01 Valeo Systemes Thermiques Dispositif de regulation de temperature d'une batterie a l'aide d'un fluide dielectrique et pack-batterie comprenant un tel dispositif

Also Published As

Publication number Publication date
WO2023135208A1 (fr) 2023-07-20
FR3131867A1 (fr) 2023-07-21

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