FR3134544B1 - Système de conditionnement thermique - Google Patents

Système de conditionnement thermique Download PDF

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Publication number
FR3134544B1
FR3134544B1 FR2203420A FR2203420A FR3134544B1 FR 3134544 B1 FR3134544 B1 FR 3134544B1 FR 2203420 A FR2203420 A FR 2203420A FR 2203420 A FR2203420 A FR 2203420A FR 3134544 B1 FR3134544 B1 FR 3134544B1
Authority
FR
France
Prior art keywords
connection point
branch
conditioning system
regulator
thermal conditioning
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
FR2203420A
Other languages
English (en)
Other versions
FR3134544A1 (fr
Inventor
Roland Akiki
Bertrand Nicolas
Chammas Rody El
Muriel Porto
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 FR2203420A priority Critical patent/FR3134544B1/fr
Priority to PCT/EP2023/059246 priority patent/WO2023198624A1/fr
Publication of FR3134544A1 publication Critical patent/FR3134544A1/fr
Application granted granted Critical
Publication of FR3134544B1 publication Critical patent/FR3134544B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 [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
    • 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
    • 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
    • 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
    • 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
    • B60H1/00921—Controlling the flow of liquid in a heat pump system where the flow direction of the refrigerant does not change and there is an extra subcondenser, e.g. in an air duct
    • 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
    • B60H1/3204—Cooling devices using compression
    • B60H1/3229—Cooling devices using compression characterised by constructional features, e.g. housings, mountings, conversion systems
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L’invention concerne un système de conditionnement thermique (100) pour véhicule automobile comportant:- Une boucle principale (A) de circulation de fluide réfrigérant comprenant successivement:-- un compresseur (1),-- un premier échangeur thermique (21),-- un dispositif d’accumulation (2) de fluide réfrigérant,-- un deuxième échangeur thermique (22),- Une première branche de dérivation (B) reliant un premier point de raccordement (11) à un deuxième point de raccordement (12),- Une deuxième branche de dérivation (C) reliant un troisième point de raccordement (13) à un quatrième point de raccordement (14),- Une troisième branche de dérivation (D) reliant un cinquième point de raccordement (15) à un sixième point de raccordement (16), la boucle principale (A) comportant:- un premier détendeur (31) disposé entre le premier point de raccordement (11) et le dispositif d’accumulation (2),- un deuxième détendeur (22) disposé entre le cinquième point de raccordement (15) et le deuxième échangeur (22),et la troisième branche de dérivation (D) comportant un troisième détendeur (33) et un troisième échangeur thermique (23). Figure de l’abrégé : Figure 1
FR2203420A 2022-04-13 2022-04-13 Système de conditionnement thermique Active FR3134544B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2203420A FR3134544B1 (fr) 2022-04-13 2022-04-13 Système de conditionnement thermique
PCT/EP2023/059246 WO2023198624A1 (fr) 2022-04-13 2023-04-06 Système de conditionnement thermique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203420A FR3134544B1 (fr) 2022-04-13 2022-04-13 Système de conditionnement thermique
FR2203420 2022-04-13

Publications (2)

Publication Number Publication Date
FR3134544A1 FR3134544A1 (fr) 2023-10-20
FR3134544B1 true FR3134544B1 (fr) 2024-04-12

Family

ID=82694121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203420A Active FR3134544B1 (fr) 2022-04-13 2022-04-13 Système de conditionnement thermique

Country Status (2)

Country Link
FR (1) FR3134544B1 (fr)
WO (1) WO2023198624A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999689A1 (fr) * 2012-12-14 2014-06-20 Valeo Systemes Thermiques Circuit et procede de conditionnement d'air, notamment pour vehicule automobile
FR3076342B1 (fr) * 2018-01-04 2019-11-22 Valeo Systemes Thermiques Circuit de conditionnement thermique
DE102020106626B4 (de) * 2020-03-11 2023-09-28 Audi Aktiengesellschaft Kältemittelkreislauf für ein Kraftfahrzeug und Verfahren zum Betreiben eines solchen Kältemittelkreislaufs
WO2021204915A1 (fr) * 2020-04-08 2021-10-14 Valeo Systemes Thermiques Systeme de conditionnement thermique pour vehicule automobile

Also Published As

Publication number Publication date
FR3134544A1 (fr) 2023-10-20
WO2023198624A1 (fr) 2023-10-19

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