FR3089458B1 - HEAT CONDITIONING SYSTEM OF A VEHICLE - Google Patents

HEAT CONDITIONING SYSTEM OF A VEHICLE Download PDF

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Publication number
FR3089458B1
FR3089458B1 FR1872402A FR1872402A FR3089458B1 FR 3089458 B1 FR3089458 B1 FR 3089458B1 FR 1872402 A FR1872402 A FR 1872402A FR 1872402 A FR1872402 A FR 1872402A FR 3089458 B1 FR3089458 B1 FR 3089458B1
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FR
France
Prior art keywords
loop
branch
vehicle
heat
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
FR1872402A
Other languages
French (fr)
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FR3089458A1 (en
Inventor
Rainer Sonnenberger
Roque Salazar-Alvear
Philippe Jouanny
Samer Saab
Francois Charbonnelle
Michael Lissner
Bastien Jovet
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 FR1872402A priority Critical patent/FR3089458B1/en
Priority to PCT/FR2019/052946 priority patent/WO2020115444A2/en
Publication of FR3089458A1 publication Critical patent/FR3089458A1/en
Application granted granted Critical
Publication of FR3089458B1 publication Critical patent/FR3089458B1/en
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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
    • B60H1/00271—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
    • B60H1/00357—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
    • B60H1/00392—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell for electric vehicles having only electric drive means
    • 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
    • B60H1/00492—Heating, cooling or ventilating [HVAC] devices comprising regenerative heating or cooling means, e.g. heat accumulators
    • 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
    • B60H1/00492—Heating, cooling or ventilating [HVAC] devices comprising regenerative heating or cooling means, e.g. heat accumulators
    • B60H1/005—Regenerative cooling means, e.g. cold accumulators
    • 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
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • B60H1/00778—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed the input being a stationary vehicle position, e.g. parking or stopping
    • 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
    • B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
    • 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
    • B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
    • 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
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • 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
    • B60H2001/3288—Additional heat source
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Abstract

SYSTEME DE CONDITIONNEMENT THERMIQUE D’UN VEHICULE Système de conditionnement thermique (1) pour véhicule automobile comprenant un circuit de fluide réfrigérant (2) et une pluralité d’échangeurs thermiques caractérisé en ce qu’il comporte une première boucle (14) de fluide réfrigérant et une deuxième boucle (22) de fluide réfrigérant apte à communiquer fluidiquement avec la première boucle (14), la deuxième boucle comportant au moins deux branches en parallèle alimentées en fluide réfrigérant, avec une première branche (24) comportant au moins un premier échangeur thermique (32) destiné à traiter thermiquement un habitacle du véhicule et une deuxième branche (26) comportant au moins un deuxième échangeur thermique (38) destiné à traiter thermiquement un dispositif de stockage électrique du véhicule. La deuxième boucle comprend en outre une branche de recirculation (40) agencée en parallèle de la première branche (24) et de la deuxième branche (26), chacune des branches de la deuxième boucle étant configurée pour être traversée par un même fluide réfrigérant. Figure pour l’abrégé : Figure 1HEAT CONDITIONING SYSTEM OF A VEHICLE Thermal conditioning system (1) for a motor vehicle comprising a refrigerant circuit (2) and a plurality of heat exchangers characterized in that it comprises a first loop (14) of refrigerant fluid and a second loop (22) of coolant fluid able to communicate fluidly with the first loop (14), the second loop comprising at least two branches in parallel supplied with coolant, with a first branch (24) comprising at least a first exchanger thermal (32) intended to heat treat a vehicle interior and a second branch (26) comprising at least a second heat exchanger (38) intended to heat treat an electrical storage device of the vehicle. The second loop further comprises a recirculation branch (40) arranged in parallel with the first branch (24) and the second branch (26), each of the branches of the second loop being configured to be traversed by the same refrigerant fluid. Figure for the abstract: Figure 1

FR1872402A 2018-12-05 2018-12-05 HEAT CONDITIONING SYSTEM OF A VEHICLE Active FR3089458B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1872402A FR3089458B1 (en) 2018-12-05 2018-12-05 HEAT CONDITIONING SYSTEM OF A VEHICLE
PCT/FR2019/052946 WO2020115444A2 (en) 2018-12-05 2019-12-05 Air conditioning system of a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1872402A FR3089458B1 (en) 2018-12-05 2018-12-05 HEAT CONDITIONING SYSTEM OF A VEHICLE

Publications (2)

Publication Number Publication Date
FR3089458A1 FR3089458A1 (en) 2020-06-12
FR3089458B1 true FR3089458B1 (en) 2021-03-19

Family

ID=65951793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1872402A Active FR3089458B1 (en) 2018-12-05 2018-12-05 HEAT CONDITIONING SYSTEM OF A VEHICLE

Country Status (1)

Country Link
FR (1) FR3089458B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2643176B1 (en) * 2010-11-25 2017-12-20 Danfoss Power Electronics A/S A thermal energy administration system
JP5799924B2 (en) * 2012-09-25 2015-10-28 株式会社デンソー Refrigeration cycle equipment
DE102014116350A1 (en) * 2014-11-10 2016-05-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Climate cycle for a hybrid motor vehicle and method for preheating a motor vehicle battery of a hybrid motor vehicle
FR3052856B1 (en) * 2016-06-21 2019-06-14 Valeo Systemes Thermiques CIRCULATING LOOP OF A REFRIGERANT FLUID FOR A VEHICLE
FR3054170B1 (en) * 2016-07-22 2018-07-20 Valeo Systemes Thermiques AIR CONDITIONING LOOP OF MOTOR VEHICLE

Also Published As

Publication number Publication date
FR3089458A1 (en) 2020-06-12

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