FR3133484B1 - PASSIVE THERMAL REGULATION ASSEMBLY FOR A HIGH VOLTAGE BATTERY MODULE - Google Patents
PASSIVE THERMAL REGULATION ASSEMBLY FOR A HIGH VOLTAGE BATTERY MODULE Download PDFInfo
- Publication number
- FR3133484B1 FR3133484B1 FR2202189A FR2202189A FR3133484B1 FR 3133484 B1 FR3133484 B1 FR 3133484B1 FR 2202189 A FR2202189 A FR 2202189A FR 2202189 A FR2202189 A FR 2202189A FR 3133484 B1 FR3133484 B1 FR 3133484B1
- Authority
- FR
- France
- Prior art keywords
- channel
- regulation assembly
- flow
- battery module
- air 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
Links
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 239000013529 heat transfer fluid Substances 0.000 abstract 1
- 210000000352 storage cell Anatomy 0.000 abstract 1
Classifications
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- 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
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- 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
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
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- 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
- H01M10/6552—Closed pipes transferring heat by thermal conductivity or phase transition, e.g. heat pipes
-
- 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
-
- 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
- H01M10/6562—Gases with free flow by convection only
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- 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
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
- H01M50/224—Metals
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- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Aviation & Aerospace Engineering (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
L’invention concerne un ensemble de régulation thermique passive (1) pour un module de batterie électrique haute tension (2) d’un véhicule automobile électrifié, l’ensemble de régulation thermique passive (1) comportant : - un boitier (3) formant un logement pour une pluralité de cellules de stockage électrique (21), le boitier (3) comportant sur au moins une de ses parois, dite paroi de couplage thermique, au moins un conduit (31) de circulation d’un fluide caloriporteur ; - au moins un canal (32) d’écoulement d’un flux d’air (F) configuré pour permettre un écoulement du flux d’air (F) le long d’un axe longitudinal (X) de la paroi de couplage thermique, afin d’autoriser un transfert calorifique entre la paroi de couplage thermique et l’air circulant dans l’au moins un canal (32) ; - un organe de perturbation (5) du flux d’air (F) circulant dans l’au moins un canal (32) afin de rendre turbulent un écoulement du flux d’air (F) dans ledit au moins un canal (32). Figure 1The invention relates to a passive thermal regulation assembly (1) for a high-voltage electric battery module (2) of an electrified motor vehicle, the passive thermal regulation assembly (1) comprising: - a housing (3) forming a housing for a plurality of electrical storage cells (21), the housing (3) comprising on at least one of its walls, called the thermal coupling wall, at least one conduit (31) for circulating a heat transfer fluid; - at least one channel (32) for the flow of an air flow (F) configured to allow flow of the air flow (F) along a longitudinal axis (X) of the thermal coupling wall , in order to authorize heat transfer between the thermal coupling wall and the air circulating in the at least one channel (32); - a disturbance member (5) of the air flow (F) circulating in the at least one channel (32) in order to make a flow of the air flow (F) in said at least one channel (32) turbulent . Figure 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2202189A FR3133484B1 (en) | 2022-03-14 | 2022-03-14 | PASSIVE THERMAL REGULATION ASSEMBLY FOR A HIGH VOLTAGE BATTERY MODULE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2202189A FR3133484B1 (en) | 2022-03-14 | 2022-03-14 | PASSIVE THERMAL REGULATION ASSEMBLY FOR A HIGH VOLTAGE BATTERY MODULE |
FR2202189 | 2022-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3133484A1 FR3133484A1 (en) | 2023-09-15 |
FR3133484B1 true FR3133484B1 (en) | 2024-02-02 |
Family
ID=81851450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2202189A Active FR3133484B1 (en) | 2022-03-14 | 2022-03-14 | PASSIVE THERMAL REGULATION ASSEMBLY FOR A HIGH VOLTAGE BATTERY MODULE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3133484B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011000353A1 (en) * | 2011-01-27 | 2012-08-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | battery |
CN111192985A (en) * | 2018-11-15 | 2020-05-22 | 宁德时代新能源科技股份有限公司 | A box and battery package for battery package |
DE102019103619A1 (en) * | 2019-02-13 | 2020-08-13 | Johnson Controls Advanced Power Solutions Gmbh | HEAT TRANSPORT DEVICE AND ENERGY STORAGE MODULE WITH SUCH A HEAT TRANSPORT DEVICE |
DE102020111006A1 (en) * | 2020-04-22 | 2021-10-28 | Audi Aktiengesellschaft | Thermal management system for a battery and motor vehicle and method therefor |
-
2022
- 2022-03-14 FR FR2202189A patent/FR3133484B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3133484A1 (en) | 2023-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20230915 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
CD | Change of name or company name |
Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |