FR3023607B1 - COOLING MODULE OF AN ENGINE EQUIPPED WITH AIR OCCULTATION MEANS - Google Patents

COOLING MODULE OF AN ENGINE EQUIPPED WITH AIR OCCULTATION MEANS Download PDF

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Publication number
FR3023607B1
FR3023607B1 FR1456549A FR1456549A FR3023607B1 FR 3023607 B1 FR3023607 B1 FR 3023607B1 FR 1456549 A FR1456549 A FR 1456549A FR 1456549 A FR1456549 A FR 1456549A FR 3023607 B1 FR3023607 B1 FR 3023607B1
Authority
FR
France
Prior art keywords
air flow
module
heat exchanger
exchanger
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.)
Expired - Fee Related
Application number
FR1456549A
Other languages
French (fr)
Other versions
FR3023607A1 (en
Inventor
Carlos Martins
Anne-Sylvie Magnier-Cathenod
Bertrand Gessier
Samer Saab
Francois Charbonnelle
Philippe Jouanny
Eric Droulez
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 FR1456549A priority Critical patent/FR3023607B1/en
Publication of FR3023607A1 publication Critical patent/FR3023607A1/en
Application granted granted Critical
Publication of FR3023607B1 publication Critical patent/FR3023607B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0435—Combination of units extending one behind the other
    • 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
    • B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
    • 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
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

L'invention concerne un module de refroidissement, notamment pour véhicule automobile, le module comprenant un échangeur de chaleur amont (2) et un échangeur de chaleur aval (3) agencés en série selon le sens de circulation d'un flux d'air les traversant, ledit module (1) étant configuré pour autoriser un écoulement d'air de manière sensiblement étanche entre lesdits échangeurs (2, 3), le module comprenant (1) en outre des moyens d'occultation (4) disposés entre l'échangeur de chaleur amont (2) et l'échangeur de chaleur aval (3), les moyens d'occultation (4) étant configurés pour contrôler le passage du flux d'air de l'échangeur de chaleur amont (2) vers l'échangeur de chaleur aval (3), d'une configuration bloquant le flux d'air à une configuration laissant passer le flux d'air, le module (1) étant en outre configuré pour permettre une évacuation d'air en aval de l'échangeur de chaleur amont (2) lorsque les moyens d'occultation (4) bloquent au moins partiellement le flux d'air.The invention relates to a cooling module, in particular for a motor vehicle, the module comprising an upstream heat exchanger (2) and a downstream heat exchanger (3) arranged in series according to the direction of circulation of an air flow between them. passing through, said module (1) being configured to allow air flow in a substantially sealed manner between said exchangers (2, 3), the module further comprising (1) concealment means (4) arranged between the exchanger heat exchanger (2) and the downstream heat exchanger (3), the concealment means (4) being configured to control the passage of the air flow from the upstream heat exchanger (2) to the exchanger downstream heat (3), from a configuration blocking the air flow to a configuration allowing the air flow to pass, the module (1) being further configured to allow air to be evacuated downstream of the exchanger upstream heat (2) when the concealment means (4) at least partially block the air flow.

FR1456549A 2014-07-08 2014-07-08 COOLING MODULE OF AN ENGINE EQUIPPED WITH AIR OCCULTATION MEANS Expired - Fee Related FR3023607B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1456549A FR3023607B1 (en) 2014-07-08 2014-07-08 COOLING MODULE OF AN ENGINE EQUIPPED WITH AIR OCCULTATION MEANS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1456549A FR3023607B1 (en) 2014-07-08 2014-07-08 COOLING MODULE OF AN ENGINE EQUIPPED WITH AIR OCCULTATION MEANS

Publications (2)

Publication Number Publication Date
FR3023607A1 FR3023607A1 (en) 2016-01-15
FR3023607B1 true FR3023607B1 (en) 2021-03-12

Family

ID=51688240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1456549A Expired - Fee Related FR3023607B1 (en) 2014-07-08 2014-07-08 COOLING MODULE OF AN ENGINE EQUIPPED WITH AIR OCCULTATION MEANS

Country Status (1)

Country Link
FR (1) FR3023607B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4202624B2 (en) * 2001-07-24 2008-12-24 株式会社日立製作所 Air conditioner for automobile
SE530034C2 (en) * 2006-06-30 2008-02-12 Scania Cv Abp Cooling device for a motor vehicle
DE102008056766A1 (en) * 2008-11-11 2010-05-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Cooling unit for motor vehicle, has cooler, cooler shutter controlling passage of gas flow through cooler, and condenser upstream to cooler, where cooler shutter has multiple rotating lamellas
FR2950574B1 (en) * 2009-09-29 2012-03-23 Valeo Systemes Thermiques THERMAL EXCHANGE BLOCK FOR MOTOR VEHICLE

Also Published As

Publication number Publication date
FR3023607A1 (en) 2016-01-15

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