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FR3121175B1 - Cooling module for an electric or hybrid motor vehicle - Google Patents

Cooling module for an electric or hybrid motor vehicle Download PDF

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Publication number
FR3121175B1
FR3121175B1 FR2102984A FR2102984A FR3121175B1 FR 3121175 B1 FR3121175 B1 FR 3121175B1 FR 2102984 A FR2102984 A FR 2102984A FR 2102984 A FR2102984 A FR 2102984A FR 3121175 B1 FR3121175 B1 FR 3121175B1
Authority
FR
France
Prior art keywords
cooling module
outlet
motor vehicle
air flow
electric
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.)
Expired - Fee Related
Application number
FR2102984A
Other languages
French (fr)
Other versions
FR3121175A1 (en
Inventor
Amrid Mammeri
Kamel Azzouz
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 FR2102984A priority Critical patent/FR3121175B1/en
Priority to PCT/EP2022/056994 priority patent/WO2022200168A1/en
Publication of FR3121175A1 publication Critical patent/FR3121175A1/en
Application granted granted Critical
Publication of FR3121175B1 publication Critical patent/FR3121175B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • 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
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
    • 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
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • 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
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/10—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2050/00—Applications
    • F01P2050/24—Hybrid vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Dispositif de Module de refroidissement (22) pour véhicule automobile (10) électrique ou hybride, ledit module de refroidissement (22) étant destiné à être traversé par un flux d’air (F) et comportant :- un carénage (40) formant un canal interne traversé par le flux d’air (F) et comportant au moins un échangeur de chaleur (24, 26, 28, 29),- un premier boîtier colleteur (41) disposé en aval du carénage (40) et comportant une paroi de guidage (46) et une turbomachine tangentielle (30) comportant une volute (44) comprenant une sortie (45) du flux d’air (F),le module de refroidissement 22 comportant au moins une grille déflectrice (50) disposée en sortie (45) de la volute (44), ladite grille déflectrice (50) prolongeant un bord externe (450) de la sortie (45) et s’étendant sur un plan incliné orienté vers la paroi de guidage (46),ladite grille déflectrice (50) comportant une série de pales (51) superposées et s’étendant chacune selon un axe transversal (Y) perpendiculaire à la direction longitudinale (X) du module de refroidissement (22), lesdites pales (51) étant configurées pour dévier le flux d’air (F) et l’éloigner de la paroi de guidage (46). Figure d’abrégé : Fig 2Cooling module device (22) for an electric or hybrid motor vehicle (10), said cooling module (22) being intended to be crossed by a flow of air (F) and comprising:- a fairing (40) forming a internal channel through which the air flow (F) passes and comprising at least one heat exchanger (24, 26, 28, 29), - a first manifold housing (41) disposed downstream of the fairing (40) and comprising a wall guide (46) and a tangential turbomachine (30) comprising a volute (44) comprising an outlet (45) of the air flow (F), the cooling module 22 comprising at least one deflector grille (50) arranged at the outlet (45) of the volute (44), said deflecting grid (50) extending an outer edge (450) of the outlet (45) and extending on an inclined plane oriented towards the guide wall (46), said deflecting grid (50) comprising a series of blades (51) superimposed and each extending along a transverse axis (Y) perpendicular to the longitudinal direction (X) of the cooling module (22), said blades (51) being configured to deflect the air flow (F) and move it away from the guide wall (46). Abstract Figure: Fig 2

FR2102984A 2021-03-25 2021-03-25 Cooling module for an electric or hybrid motor vehicle Expired - Fee Related FR3121175B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2102984A FR3121175B1 (en) 2021-03-25 2021-03-25 Cooling module for an electric or hybrid motor vehicle
PCT/EP2022/056994 WO2022200168A1 (en) 2021-03-25 2022-03-17 Cooling module for an electric or hybrid motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2102984A FR3121175B1 (en) 2021-03-25 2021-03-25 Cooling module for an electric or hybrid motor vehicle
FR2102984 2021-03-25

Publications (2)

Publication Number Publication Date
FR3121175A1 FR3121175A1 (en) 2022-09-30
FR3121175B1 true FR3121175B1 (en) 2023-03-17

Family

ID=76375172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2102984A Expired - Fee Related FR3121175B1 (en) 2021-03-25 2021-03-25 Cooling module for an electric or hybrid motor vehicle

Country Status (2)

Country Link
FR (1) FR3121175B1 (en)
WO (1) WO2022200168A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12115832B2 (en) * 2021-08-02 2024-10-15 Dana Automotive Systems Group, Llc Systems for conducting air between the wheel wells of an electrified vehicle
FR3141100B1 (en) * 2022-10-19 2024-10-25 Valeo Systemes Thermiques Cooling module for electric or hybrid motor vehicle
CN116877257A (en) * 2023-08-07 2023-10-13 徐州徐工能源装备有限公司 Underground hinge clamping hot air guiding device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100403A (en) * 1979-01-24 1980-07-31 Matsushita Electric Ind Co Ltd Flow direction controller
JPS5867993A (en) * 1981-10-20 1983-04-22 Matsushita Electric Ind Co Ltd Air blower
JP4993791B2 (en) * 2010-06-28 2012-08-08 シャープ株式会社 Fan, molding die and fluid feeder
FR3093760B1 (en) * 2019-03-15 2021-04-02 Valeo Systemes Thermiques COOLING MODULE FOR ELECTRIC MOTOR VEHICLE WITH TANGENTIAL TURBOMACHINE
FR3100584A1 (en) * 2019-09-10 2021-03-12 Valeo Systemes Thermiques VENTILATION DEVICE FOR MOTOR VEHICLE COOLING MODULE

Also Published As

Publication number Publication date
FR3121175A1 (en) 2022-09-30
WO2022200168A1 (en) 2022-09-29

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20220930

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Year of fee payment: 4

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Effective date: 20251106