FR3131771B1 - Système de conditionnement thermique - Google Patents

Système de conditionnement thermique Download PDF

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Publication number
FR3131771B1
FR3131771B1 FR2200236A FR2200236A FR3131771B1 FR 3131771 B1 FR3131771 B1 FR 3131771B1 FR 2200236 A FR2200236 A FR 2200236A FR 2200236 A FR2200236 A FR 2200236A FR 3131771 B1 FR3131771 B1 FR 3131771B1
Authority
FR
France
Prior art keywords
height
refrigerant fluid
evaporator
inlet
conditioning system
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
FR2200236A
Other languages
English (en)
Other versions
FR3131771A1 (fr
Inventor
Stephane Pernet
Patricia Gardie
Chammas Rody El
Pablo Gimenez
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 FR2200236A priority Critical patent/FR3131771B1/fr
Priority to DE112023000576.1T priority patent/DE112023000576T5/de
Priority to PCT/EP2023/050296 priority patent/WO2023135072A1/fr
Publication of FR3131771A1 publication Critical patent/FR3131771A1/fr
Application granted granted Critical
Publication of FR3131771B1 publication Critical patent/FR3131771B1/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 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
    • B60H1/00642—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 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
    • 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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L’invention concerne un système de conditionnement thermique, comportant :- un premier évaporateur,- un deuxième évaporateur,- un bloc de distribution (20) de fluide réfrigérant comportant:-- une première entrée (E1) de fluide réfrigérant provenant du premier évaporateur (21), située à une première hauteur (H1) le long d’un axe vertical (Z) de référence,-- une deuxième entrée (E2) de fluide réfrigérant provenant du deuxième évaporateur (22), située à une deuxième hauteur (H2) le long de l’axe vertical (Z) de référence,-- une sortie (S) de fluide réfrigérant,-- un premier conduit (31) de circulation de fluide réfrigérant reliant la première entrée (E1) et la sortie (S),-- un deuxième conduit (32) de circulation de fluide réfrigérant reliant la deuxième entrée (E2) et le premier conduit (31) en un premier point de branchement (34),dans lequelle premier point de branchement (34) est situé à une hauteur (HB1) inférieure à la hauteur (H1) de la première entrée (E1) et inférieure à la hauteur (H2) de la deuxième entrée (E2). Figure de l’abrégé : Figure 7
FR2200236A 2022-01-13 2022-01-13 Système de conditionnement thermique Active FR3131771B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2200236A FR3131771B1 (fr) 2022-01-13 2022-01-13 Système de conditionnement thermique
DE112023000576.1T DE112023000576T5 (de) 2022-01-13 2023-01-09 System zur thermischen behandlung
PCT/EP2023/050296 WO2023135072A1 (fr) 2022-01-13 2023-01-09 Système de conditionnement thermique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2200236 2022-01-13
FR2200236A FR3131771B1 (fr) 2022-01-13 2022-01-13 Système de conditionnement thermique

Publications (2)

Publication Number Publication Date
FR3131771A1 FR3131771A1 (fr) 2023-07-14
FR3131771B1 true FR3131771B1 (fr) 2024-04-12

Family

ID=80787502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2200236A Active FR3131771B1 (fr) 2022-01-13 2022-01-13 Système de conditionnement thermique

Country Status (3)

Country Link
DE (1) DE112023000576T5 (fr)
FR (1) FR3131771B1 (fr)
WO (1) WO2023135072A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025263087A1 (fr) * 2024-06-19 2025-12-26 株式会社デンソー Élément d'articulation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013111967A1 (de) * 2013-10-30 2015-04-30 Valeo Klimasysteme Gmbh Kältemittelverteiler für ein Hybrid- oder Elektrofahrzeug sowie Kältemittelkreislauf mit einem Kältemittelverteiler
JP6425830B2 (ja) * 2015-10-26 2018-11-21 三菱電機株式会社 冷媒分配器、及びそれを用いた空気調和機
FR3080442B1 (fr) * 2018-04-19 2020-05-29 Valeo Systemes Thermiques Dispositif de conditionnement thermique pour vehicule automobile
JPWO2021070808A1 (fr) * 2019-10-08 2021-04-15

Also Published As

Publication number Publication date
DE112023000576T5 (de) 2024-10-24
FR3131771A1 (fr) 2023-07-14
WO2023135072A1 (fr) 2023-07-20

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