FR3146837B1 - Système thermique pour véhicule automobile. - Google Patents

Système thermique pour véhicule automobile.

Info

Publication number
FR3146837B1
FR3146837B1 FR2302691A FR2302691A FR3146837B1 FR 3146837 B1 FR3146837 B1 FR 3146837B1 FR 2302691 A FR2302691 A FR 2302691A FR 2302691 A FR2302691 A FR 2302691A FR 3146837 B1 FR3146837 B1 FR 3146837B1
Authority
FR
France
Prior art keywords
assembly
thermal system
conduits
motor vehicle
components
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
FR2302691A
Other languages
English (en)
Other versions
FR3146837A1 (fr
Inventor
Gilles Cassaigne
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.)
Flexis Fr
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 FR2302691A priority Critical patent/FR3146837B1/fr
Priority to KR1020257030668A priority patent/KR20250160150A/ko
Priority to EP24709763.7A priority patent/EP4683813A1/fr
Priority to PCT/EP2024/056388 priority patent/WO2024194062A1/fr
Priority to CN202480020789.9A priority patent/CN120981366A/zh
Publication of FR3146837A1 publication Critical patent/FR3146837A1/fr
Priority to MX2025011085A priority patent/MX2025011085A/es
Application granted granted Critical
Publication of FR3146837B1 publication Critical patent/FR3146837B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
    • B60H1/32284—Cooling devices using compression characterised by refrigerant circuit configurations comprising two or more secondary circuits, e.g. at evaporator and condenser side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00564—Details of ducts or cables of air ducts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/323—Cooling devices using compression characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling devices
    • 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
    • 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
    • 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
    • B60K2001/008—Arrangement or mounting of electrical propulsion units with means for heating the electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • 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
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/0204—Filling
    • 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
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/028—Deaeration devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Système thermique pour véhicule automobile Système thermique (1) pour véhicule automobile (100), comprenant un premier ensemble (10) comportant des composants parmi lesquels - un moteur électrique (11),- une batterie (12), - une résistance thermique (14),- un refroidisseur (13) relié à un circuit de climatisation d’un habitacle du véhicule automobile,- un radiateur (15), comprenant en outre, un deuxième ensemble (20) comportant des conduits pour un fluide caloporteur, reliant les composants du premier ensemble, et un troisième ensemble (30) comportant au moins une électrovanne, et notamment au plus trois électrovannes, connectées à des conduits du deuxième ensemble (20), et, lorsque la ou les électrovannes du troisième ensemble sont toutes en état de repos, le système thermique (1) met en œuvre une première circulation (101) de fluide caloporteur par lesdits conduits dans un premier circuit en série reliant entre eux les composants du premier ensemble (10). Figure pour l’abrégé : 2
FR2302691A 2023-03-22 2023-03-22 Système thermique pour véhicule automobile. Active FR3146837B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2302691A FR3146837B1 (fr) 2023-03-22 2023-03-22 Système thermique pour véhicule automobile.
KR1020257030668A KR20250160150A (ko) 2023-03-22 2024-03-11 자동차용 열 시스템
EP24709763.7A EP4683813A1 (fr) 2023-03-22 2024-03-11 Système thermique pour véhicule automobile
PCT/EP2024/056388 WO2024194062A1 (fr) 2023-03-22 2024-03-11 Système thermique pour véhicule automobile
CN202480020789.9A CN120981366A (zh) 2023-03-22 2024-03-11 用于机动车辆的热系统
MX2025011085A MX2025011085A (es) 2023-03-22 2025-09-19 Sistema termico para un vehiculo de motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2302691A FR3146837B1 (fr) 2023-03-22 2023-03-22 Système thermique pour véhicule automobile.
FR2302691 2023-03-22

Publications (2)

Publication Number Publication Date
FR3146837A1 FR3146837A1 (fr) 2024-09-27
FR3146837B1 true FR3146837B1 (fr) 2026-02-06

Family

ID=87554971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2302691A Active FR3146837B1 (fr) 2023-03-22 2023-03-22 Système thermique pour véhicule automobile.

Country Status (6)

Country Link
EP (1) EP4683813A1 (fr)
KR (1) KR20250160150A (fr)
CN (1) CN120981366A (fr)
FR (1) FR3146837B1 (fr)
MX (1) MX2025011085A (fr)
WO (1) WO2024194062A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7213619B2 (en) * 2004-02-02 2007-05-08 Link New Tech, Inc. Methods for replacing engine system cooling fluids with a continuous flow
EP3770010B1 (fr) * 2019-07-22 2021-08-11 FCA Italy S.p.A. Système de régulation thermique doté d'une cellule peltier pour véhicules à commande électrique
CN110481275B (zh) * 2019-09-02 2024-10-11 广州小鹏汽车科技有限公司 用于电动汽车的集成式膨胀水壶以及电动汽车
US11780287B2 (en) * 2021-06-24 2023-10-10 Guangzhou Automobile Group Co., Ltd. Thermal management system and electric vehicle having the same

Also Published As

Publication number Publication date
WO2024194062A1 (fr) 2024-09-26
CN120981366A (zh) 2025-11-18
EP4683813A1 (fr) 2026-01-28
MX2025011085A (es) 2025-10-01
FR3146837A1 (fr) 2024-09-27
KR20250160150A (ko) 2025-11-11

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