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FR3066584B1 - Circuit de climatisation inversible indirect de vehicule automobile et procede de de gestion en mode pompe a chaleur - Google Patents

Circuit de climatisation inversible indirect de vehicule automobile et procede de de gestion en mode pompe a chaleur Download PDF

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Publication number
FR3066584B1
FR3066584B1 FR1754455A FR1754455A FR3066584B1 FR 3066584 B1 FR3066584 B1 FR 3066584B1 FR 1754455 A FR1754455 A FR 1754455A FR 1754455 A FR1754455 A FR 1754455A FR 3066584 B1 FR3066584 B1 FR 3066584B1
Authority
FR
France
Prior art keywords
indirect
air conditioning
conditioning circuit
heat exchanger
motor vehicle
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
FR1754455A
Other languages
English (en)
Other versions
FR3066584A1 (fr
Inventor
Regis Beauvis
Jugurtha BENOUALI
Laurent Delaforge
Patricia Gardie
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59070980&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR3066584(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1754455A priority Critical patent/FR3066584B1/fr
Priority to PCT/FR2018/051140 priority patent/WO2018211199A1/fr
Publication of FR3066584A1 publication Critical patent/FR3066584A1/fr
Application granted granted Critical
Publication of FR3066584B1 publication Critical patent/FR3066584B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • 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
    • F25B40/04—Desuperheaters
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same 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
    • 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
    • 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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0409—Refrigeration circuit bypassing means for the 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
    • 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
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/191—Pressures near an expansion valve

Landscapes

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

Abstract

La présente invention concerne un circuit de climatisation inversible indirect (1)comportant : • une première boucle de fluide réfrigérant (A) comportant : ° un compresseur (3), ° une vanne électronique d'expansion (7), ° un premier échangeur de chaleur (9), ° un orifice tube (11), ° un deuxième échangeur de chaleur (13), et ° une conduite de contournement (30) du deuxième échangeur de chaleur (13), • une deuxième boucle de fluide caloporteur (B), et • un échangeur de chaleur bifluide (5) agencé conjointement sur la première boucle de fluide réfrigérant (A) et sur la deuxième boucle de fluide caloporteur (B), le circuit de climatisation inversible indirect comportant : • un capteur de pression et/ou de température (41) du fluide réfrigérant à haute pression, ledit capteur (41) étant disposé en aval de l'échangeur de chaleur bifluide (5), • une unité centrale de contrôle (40) connectée audit capteur de pression et/ou de température (41) à haute pression, ladite unité centrale de contrôle étant également connectée à la vanne électronique d'expansion (7).
FR1754455A 2017-05-19 2017-05-19 Circuit de climatisation inversible indirect de vehicule automobile et procede de de gestion en mode pompe a chaleur Active FR3066584B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1754455A FR3066584B1 (fr) 2017-05-19 2017-05-19 Circuit de climatisation inversible indirect de vehicule automobile et procede de de gestion en mode pompe a chaleur
PCT/FR2018/051140 WO2018211199A1 (fr) 2017-05-19 2018-05-04 Circuit de climatisation inversible indirect de vehicule automobile et procede de gestion en mode de pompe a chaleur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1754455A FR3066584B1 (fr) 2017-05-19 2017-05-19 Circuit de climatisation inversible indirect de vehicule automobile et procede de de gestion en mode pompe a chaleur
FR1754455 2017-05-19

Publications (2)

Publication Number Publication Date
FR3066584A1 FR3066584A1 (fr) 2018-11-23
FR3066584B1 true FR3066584B1 (fr) 2019-05-03

Family

ID=59070980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1754455A Active FR3066584B1 (fr) 2017-05-19 2017-05-19 Circuit de climatisation inversible indirect de vehicule automobile et procede de de gestion en mode pompe a chaleur

Country Status (2)

Country Link
FR (1) FR3066584B1 (fr)
WO (1) WO2018211199A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3092161B1 (fr) * 2019-01-25 2021-02-19 Valeo Systemes Thermiques Circuit de climatisation de véhicule automobile et procédé de gestion associé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2950571B1 (fr) * 2009-09-30 2020-04-17 Valeo Systemes Thermiques Systeme de climatisation equipant un vehicule automobile et procede de mise en oeuvre d'un tel systeme selon divers modes de fonctionnement
FR2990264B1 (fr) * 2012-05-04 2018-07-27 Valeo Systemes Thermiques Installation de chauffage, ventilation et/ou climatisation a masse circulante reduite.
JP6192434B2 (ja) * 2013-08-23 2017-09-06 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
FR3020129B1 (fr) * 2014-04-16 2019-03-22 Valeo Systemes Thermiques Circuit de fluide frigorigene
DE102016111599A1 (de) * 2015-07-06 2017-01-12 Ford Global Technologies, Llc Verfahren und System zum Heizen eines Fahrzeugs

Also Published As

Publication number Publication date
FR3066584A1 (fr) 2018-11-23
WO2018211199A1 (fr) 2018-11-22

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