FR3078391B1 - Systeme d'echange thermique pour un vehicule automobile electrique, generateur d'une synergie entre une boucle froide et une boucle chaude. - Google Patents

Systeme d'echange thermique pour un vehicule automobile electrique, generateur d'une synergie entre une boucle froide et une boucle chaude. Download PDF

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Publication number
FR3078391B1
FR3078391B1 FR1851568A FR1851568A FR3078391B1 FR 3078391 B1 FR3078391 B1 FR 3078391B1 FR 1851568 A FR1851568 A FR 1851568A FR 1851568 A FR1851568 A FR 1851568A FR 3078391 B1 FR3078391 B1 FR 3078391B1
Authority
FR
France
Prior art keywords
loop
heat exchange
exchange system
thermal loop
electric motor
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
FR1851568A
Other languages
English (en)
Other versions
FR3078391A1 (fr
Inventor
Ludovic Lefebvre
Bruno Pintat
Hugo Rouf
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1851568A priority Critical patent/FR3078391B1/fr
Publication of FR3078391A1 publication Critical patent/FR3078391A1/fr
Application granted granted Critical
Publication of FR3078391B1 publication Critical patent/FR3078391B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
    • B60H1/004—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell for vehicles having a combustion engine and electric drive means, e.g. hybrid electric 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
    • B60H1/00642—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
    • B60H1/00899—Controlling the flow of liquid in a heat pump system
    • B60H1/00914—Controlling the flow of liquid in a heat pump system where the flow direction of the refrigerant does not change and there is a bypass of the condenser
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0403—Refrigeration circuit bypassing means for the condenser

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L'invention concerne un système d'échange thermique (1) comprenant un premier réseau hydraulique (14) constitué d'un circuit frigorigène, un second réseau hydraulique composé de boucles thermiques de liquide caloporteur (14a), (14b), (14c) et un module de commande (15) de leurs fonctionnements, caractérisé en ce que : -) le second réseau hydraulique (14a-14c) est muni : i) d'un premier moyen de raccordement (18b, 18c, 16b, 22a, 24) sélectif via au moins un condenseur annexe (24) à liquide caloporteur, entre une boucle thermique à hautes températures (14c) et une boucle thermique à très basses températures (14a), ii) d'un deuxième moyen de de raccordement (18a-18c, 25c, 25b, 9a, 9b) sélectif entre d'une part le condenseur annexe (24) et d'autre part la boucle thermique à hautes températures (14c), de la boucle thermique à très basses températures (14a) et d'une boucle thermique à basses températures (14b), et en ce que -) le premier réseau hydraulique (14) est muni d'un moyen de contournement (16c) sélectif d'un condenseur principal (5) à air par le fluide réfrigérant circulant à travers le circuit frigorigène via le condenseur annexe (24).
FR1851568A 2018-02-23 2018-02-23 Systeme d'echange thermique pour un vehicule automobile electrique, generateur d'une synergie entre une boucle froide et une boucle chaude. Active FR3078391B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1851568A FR3078391B1 (fr) 2018-02-23 2018-02-23 Systeme d'echange thermique pour un vehicule automobile electrique, generateur d'une synergie entre une boucle froide et une boucle chaude.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851568A FR3078391B1 (fr) 2018-02-23 2018-02-23 Systeme d'echange thermique pour un vehicule automobile electrique, generateur d'une synergie entre une boucle froide et une boucle chaude.
FR1851568 2018-02-23

Publications (2)

Publication Number Publication Date
FR3078391A1 FR3078391A1 (fr) 2019-08-30
FR3078391B1 true FR3078391B1 (fr) 2020-01-24

Family

ID=62092113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851568A Active FR3078391B1 (fr) 2018-02-23 2018-02-23 Systeme d'echange thermique pour un vehicule automobile electrique, generateur d'une synergie entre une boucle froide et une boucle chaude.

Country Status (1)

Country Link
FR (1) FR3078391B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115817103A (zh) * 2022-11-15 2023-03-21 宁德时代新能源科技股份有限公司 车辆热管理系统、方法及车辆

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2989635B1 (fr) * 2012-04-24 2016-03-18 Valeo Systemes Thermiques Installation de chauffage, ventilation, et/ou climatisation comportant un dispositif de regulation thermique d'une batterie et procede de mise en œuvre correspondant.
DE102013006356A1 (de) * 2013-04-12 2014-10-16 Daimler Ag Fahrzeugklimatisierungseinrichtung
FR3052236B1 (fr) * 2016-06-07 2019-05-10 Valeo Systemes Thermiques Circuit de climatisation de vehicule automobile

Also Published As

Publication number Publication date
FR3078391A1 (fr) 2019-08-30

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