FR3074101B1 - Dispositif de chauffage pour vehicule automobile - Google Patents

Dispositif de chauffage pour vehicule automobile Download PDF

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Publication number
FR3074101B1
FR3074101B1 FR1761128A FR1761128A FR3074101B1 FR 3074101 B1 FR3074101 B1 FR 3074101B1 FR 1761128 A FR1761128 A FR 1761128A FR 1761128 A FR1761128 A FR 1761128A FR 3074101 B1 FR3074101 B1 FR 3074101B1
Authority
FR
France
Prior art keywords
motor vehicle
duct
heating device
intended
air
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
FR1761128A
Other languages
English (en)
Other versions
FR3074101A1 (fr
Inventor
Stephane Ruby
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR1761128A priority Critical patent/FR3074101B1/fr
Publication of FR3074101A1 publication Critical patent/FR3074101A1/fr
Application granted granted Critical
Publication of FR3074101B1 publication Critical patent/FR3074101B1/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 [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • 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
    • B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
    • B60H1/04—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/27—Layout, e.g. schematics with air-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/33—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage controlling the temperature of the recirculated gases
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/0015—Temperature regulation
    • B60H2001/00178—Temperature regulation comprising an air passage from the HVAC box to the exterior of the cabin
    • 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
    • B60H2001/003—Component temperature regulation using an air flow

Landscapes

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

Abstract

Dispositif de chauffage (20) pour un véhicule (1) automobile, caractérisé en ce qu'il comprend un échangeur thermique (21), un premier conduit (22) pour un fluide caloporteur et un deuxième conduit (30) pour de l'air, le premier conduit (22) étant destiné à être relié à un circuit de refroidissement (11) d'un groupe motopropulseur (2), le deuxième conduit (30) comprenant une entrée d'air (31), une première sortie d'air (32a, 32b, 32c) destinée à être reliée à un habitacle (4) d'un véhicule (1) automobile et une deuxième sortie d'air (33) destinée à ne pas être reliée à un habitacle (4) d'un véhicule (1) automobile.
FR1761128A 2017-11-24 2017-11-24 Dispositif de chauffage pour vehicule automobile Active FR3074101B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1761128A FR3074101B1 (fr) 2017-11-24 2017-11-24 Dispositif de chauffage pour vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761128 2017-11-24
FR1761128A FR3074101B1 (fr) 2017-11-24 2017-11-24 Dispositif de chauffage pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR3074101A1 FR3074101A1 (fr) 2019-05-31
FR3074101B1 true FR3074101B1 (fr) 2020-05-29

Family

ID=60955292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1761128A Active FR3074101B1 (fr) 2017-11-24 2017-11-24 Dispositif de chauffage pour vehicule automobile

Country Status (1)

Country Link
FR (1) FR3074101B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524060B1 (fr) * 1982-03-23 1986-02-07 Renault Vehicules Ind Installation de refroidissement d'un moteur thermique
JPH08258543A (ja) * 1995-03-22 1996-10-08 Nippondenso Co Ltd 車両用空調装置
DE102010035174A1 (de) * 2010-08-23 2012-02-23 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Kühlsystem für ein Fahrzeug mit einem Abgasrückführungssystem und Verfahren zur Kühlung eines Fahrzeugs mit einem Abgasrückführungssystem
US20140224448A1 (en) * 2013-02-14 2014-08-14 Computational Sciences Experts Group, LLC HVAC Airbox Systems and Methods
JP6051989B2 (ja) * 2013-03-21 2016-12-27 マツダ株式会社 エンジンの冷却装置
DE102015120286A1 (de) * 2015-11-24 2017-05-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kühlsystem in einem Fahrzeug und Verfahren zum Betrieb eines Kühlsystems

Also Published As

Publication number Publication date
FR3074101A1 (fr) 2019-05-31

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