FR3043759B1 - Circuit de conditionnement thermique et procede d'utilisation d'un tel circuit de conditionnement thermique - Google Patents

Circuit de conditionnement thermique et procede d'utilisation d'un tel circuit de conditionnement thermique

Info

Publication number
FR3043759B1
FR3043759B1 FR1560880A FR1560880A FR3043759B1 FR 3043759 B1 FR3043759 B1 FR 3043759B1 FR 1560880 A FR1560880 A FR 1560880A FR 1560880 A FR1560880 A FR 1560880A FR 3043759 B1 FR3043759 B1 FR 3043759B1
Authority
FR
France
Prior art keywords
conditioning circuit
thermal conditioning
evaporator
heat exchanger
internal heat
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
FR1560880A
Other languages
English (en)
Other versions
FR3043759A1 (fr
Inventor
Bernard Aoun
Laetitia Clemaron
Mohamed Yahia
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 FR1560880A priority Critical patent/FR3043759B1/fr
Priority to PCT/FR2016/052931 priority patent/WO2017081424A1/fr
Publication of FR3043759A1 publication Critical patent/FR3043759A1/fr
Application granted granted Critical
Publication of FR3043759B1 publication Critical patent/FR3043759B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001—Compression cycle type
    • 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
    • B60H1/00321—Heat exchangers for air-conditioning devices
    • B60H1/00342—Heat exchangers for air-conditioning devices of the liquid-liquid type
    • 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
    • B60H1/3205—Control means therefor
    • B60H1/3211—Control means therefor for increasing the efficiency of a vehicle refrigeration cycle
    • 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
    • B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or 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
    • B60H1/00642—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
    • B60H2001/00957—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 comprising locations with heat exchange within the refrigerant circuit itself, e.g. cross-, counter-, or parallel heat exchange
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

Circuit (1) de conditionnement thermique comprenant un condenseur (4), un compresseur (2), un échangeur de chaleur interne (6), un évaporateur (10), détendeur (8) agencé en amont de l'évaporateur (10). Selon l'invention l'échangeur de chaleur interne (6) est surdimensionné de manière à que le fluide réfrigérant (FR) soit en surchauffe en sortie de l'échangeur de chaleur interne (6), et non en sortie de l'évaporateur (10).
FR1560880A 2015-11-13 2015-11-13 Circuit de conditionnement thermique et procede d'utilisation d'un tel circuit de conditionnement thermique Active FR3043759B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1560880A FR3043759B1 (fr) 2015-11-13 2015-11-13 Circuit de conditionnement thermique et procede d'utilisation d'un tel circuit de conditionnement thermique
PCT/FR2016/052931 WO2017081424A1 (fr) 2015-11-13 2016-11-10 Circuit de conditionnement thermique et procede d'utilisation d'un tel circuit de conditionnement thermique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1560880A FR3043759B1 (fr) 2015-11-13 2015-11-13 Circuit de conditionnement thermique et procede d'utilisation d'un tel circuit de conditionnement thermique

Publications (2)

Publication Number Publication Date
FR3043759A1 FR3043759A1 (fr) 2017-05-19
FR3043759B1 true FR3043759B1 (fr) 2017-11-24

Family

ID=55300550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560880A Active FR3043759B1 (fr) 2015-11-13 2015-11-13 Circuit de conditionnement thermique et procede d'utilisation d'un tel circuit de conditionnement thermique

Country Status (2)

Country Link
FR (1) FR3043759B1 (fr)
WO (1) WO2017081424A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2966611T3 (es) * 2018-04-11 2024-04-23 Mitsubishi Electric Corp Dispositivo de ciclo de refrigeración

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5984842B2 (ja) * 2011-12-09 2016-09-06 サンデンホールディングス株式会社 車両用空気調和装置
JP6088753B2 (ja) * 2012-06-13 2017-03-01 サンデンホールディングス株式会社 車両用空気調和装置
FR3020129B1 (fr) * 2014-04-16 2019-03-22 Valeo Systemes Thermiques Circuit de fluide frigorigene

Also Published As

Publication number Publication date
FR3043759A1 (fr) 2017-05-19
WO2017081424A1 (fr) 2017-05-18

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