FR3131771B1 - Système de conditionnement thermique - Google Patents

Système de conditionnement thermique Download PDF

Info

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 PCT/EP2023/050296 priority patent/WO2023135072A1/fr
Priority to DE112023000576.1T priority patent/DE112023000576T5/de
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

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
    • B60H1/00485—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)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (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
PCT/EP2023/050296 WO2023135072A1 (fr) 2022-01-13 2023-01-09 Système de conditionnement thermique
DE112023000576.1T DE112023000576T5 (de) 2022-01-13 2023-01-09 System zur thermischen behandlung

Applications Claiming Priority (2)

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

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
CN108351133B (zh) * 2015-10-26 2020-05-19 三菱电机株式会社 制冷剂分配器以及使用制冷剂分配器的空调机
FR3080442B1 (fr) * 2018-04-19 2020-05-29 Valeo Systemes Thermiques Dispositif de conditionnement thermique pour vehicule automobile
EP4043813B1 (fr) * 2019-10-08 2025-09-10 Valeo Japan Co., Ltd. Dispositif de refroidissement

Also Published As

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

Similar Documents

Publication Publication Date Title
CN101245962B (zh) 低流率冷却剂系统
FR3134544B1 (fr) Système de conditionnement thermique
JP2002022313A (ja) 分流器
CN109534850A (zh) 一种基于bim技术的大体积混凝土智能化自动冷却降温控制系统
FR3107586B1 (fr) Dispositif et procédé de réfrigération à dilution
US10494987B2 (en) Coolant passage device for internal combustion engine
FR3118151B1 (fr) Echangeur de chaleur
US20070113582A1 (en) Branching pipe joint and an air conditioner provided therewith
EP2813771B1 (fr) Appareil de conditionnement d'air
US12609334B2 (en) Connection block
CN110145908A (zh) 冷却系统、工作方法及船舶
CN110159446A (zh) 一种多缸发动机的机体冷却水套结构
EP0675269A1 (fr) Dispositif de connexion pour des canaux à liquide sous pression dans un moteur à diesel
Koutsiaris Volume flow estimation in the precapillary mesenteric microvasculature in vivo and the principle of constant pressure gradient
FR3158261B1 (fr) Procédé de contrôle d’un système de conditionnement thermique pour véhicule automobile
FR3158264B1 (fr) Procédé de contrôle d’un système de conditionnement thermique pour véhicule automobile
FR3153139B1 (fr) Système de conditionnement thermique
FR3126765B1 (fr) Échangeur de chaleur pour boucle de fluide refrigerant
RU2084794C1 (ru) Многоходовый теплообменник
CN219575892U (zh) 定位工装及分液头焊接设备
FR3148062B1 (fr) Module de maintenance ou de service dans une installation hydraulique
FR3157835B1 (fr) Procédé de contrôle d’un système de conditionnement thermique pour véhicule automobile
CN119802981A (zh) 一种冷水机循环液自动分流方法及装置
JP2007101126A (ja) 空気調和装置
CN223035113U (zh) 机油温度控制系统

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20230714

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5