FR3077237B1 - Circuit de fluide refrigerant pour vehicule - Google Patents

Circuit de fluide refrigerant pour vehicule Download PDF

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Publication number
FR3077237B1
FR3077237B1 FR1850788A FR1850788A FR3077237B1 FR 3077237 B1 FR3077237 B1 FR 3077237B1 FR 1850788 A FR1850788 A FR 1850788A FR 1850788 A FR1850788 A FR 1850788A FR 3077237 B1 FR3077237 B1 FR 3077237B1
Authority
FR
France
Prior art keywords
refrigerant fluid
vehicle
heat exchanger
fluid circuit
circuit
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
FR1850788A
Other languages
English (en)
Other versions
FR3077237A1 (fr
Inventor
Jugurtha Benouali
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 FR1850788A priority Critical patent/FR3077237B1/fr
Priority to PCT/FR2019/050179 priority patent/WO2019150025A1/fr
Publication of FR3077237A1 publication Critical patent/FR3077237A1/fr
Application granted granted Critical
Publication of FR3077237B1 publication Critical patent/FR3077237B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/0236—Industrial applications for vehicles
    • 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 [HVAC] 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
    • H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
    • 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 [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/00307—Component temperature regulation using a liquid flow
    • 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 [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3286—Constructional features
    • B60H2001/3298—Ejector-type refrigerant circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/06—Compression machines, plants or systems with non-reversible cycle with compressor of jet type, e.g. using liquid under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0012—Ejectors with the cooled primary flow at high pressure
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L'invention concerne un circuit (2) de fluide réfrigérant (FR) d'un véhicule. Ce circuit (2) de fluide réfrigérant (FR) comprend au moins un dispositif de compression (5) du fluide réfrigérant (FR), un organe de détente (20), un éjecteur (10), un premier échangeur thermique (6) configuré pour être utilisé en condenseur, un deuxième échangeur thermique (21) configuré pour traiter thermiquement un flux d'air (FA), un échangeur de chaleur (28) apte à être traversé au moins par le fluide réfrigérant (FR) et couplé à un dispositif de stockage électrique (32), caractérisé en ce que l'échangeur de chaleur (28) soit relié à une sortie (14) de l'éjecteur (10). Application aux véhicules automobiles.
FR1850788A 2018-01-31 2018-01-31 Circuit de fluide refrigerant pour vehicule Active FR3077237B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1850788A FR3077237B1 (fr) 2018-01-31 2018-01-31 Circuit de fluide refrigerant pour vehicule
PCT/FR2019/050179 WO2019150025A1 (fr) 2018-01-31 2019-01-28 Circuit de fluide refrigerant pour vehicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850788A FR3077237B1 (fr) 2018-01-31 2018-01-31 Circuit de fluide refrigerant pour vehicule
FR1850788 2018-01-31

Publications (2)

Publication Number Publication Date
FR3077237A1 FR3077237A1 (fr) 2019-08-02
FR3077237B1 true FR3077237B1 (fr) 2021-02-19

Family

ID=61913397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850788A Active FR3077237B1 (fr) 2018-01-31 2018-01-31 Circuit de fluide refrigerant pour vehicule

Country Status (2)

Country Link
FR (1) FR3077237B1 (fr)
WO (1) WO2019150025A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230076394A1 (en) * 2021-09-03 2023-03-09 Apple Inc. Thermal Control System

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834075A1 (de) * 1978-08-03 1980-02-28 Audi Nsu Auto Union Ag Kompressions-waermepumpe
CN100545546C (zh) * 2005-04-01 2009-09-30 株式会社电装 喷射器型制冷循环
US20070000262A1 (en) * 2005-06-30 2007-01-04 Denso Corporation Ejector cycle system
CN102141316A (zh) * 2011-03-03 2011-08-03 清华大学 一种温度与湿度独立控制的双蒸发温度空调器
US9758010B2 (en) * 2014-10-21 2017-09-12 Atieva, Inc. EV multi mode thermal management system
FR3051546A1 (fr) * 2016-05-19 2017-11-24 Valeo Systemes Thermiques Circuit de fluide refrigerant agence pour controler thermiquement une source d'energie

Also Published As

Publication number Publication date
FR3077237A1 (fr) 2019-08-02
WO2019150025A1 (fr) 2019-08-08

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