FR3082881B1 - Dispositif de ventilation pour vehicule automobile - Google Patents

Dispositif de ventilation pour vehicule automobile Download PDF

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Publication number
FR3082881B1
FR3082881B1 FR1855533A FR1855533A FR3082881B1 FR 3082881 B1 FR3082881 B1 FR 3082881B1 FR 1855533 A FR1855533 A FR 1855533A FR 1855533 A FR1855533 A FR 1855533A FR 3082881 B1 FR3082881 B1 FR 3082881B1
Authority
FR
France
Prior art keywords
tubes
ventilation device
motor vehicle
air flow
longitudinal direction
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
FR1855533A
Other languages
English (en)
Other versions
FR3082881A1 (fr
Inventor
Amrid Mammeri
Michael Lissner
Kamel Azzouz
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 FR1855533A priority Critical patent/FR3082881B1/fr
Publication of FR3082881A1 publication Critical patent/FR3082881A1/fr
Application granted granted Critical
Publication of FR3082881B1 publication Critical patent/FR3082881B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

L'invention concerne un dispositif de ventilation destiné à générer un flux d'air en direction d'un échangeur de chaleur (1) de véhicule automobile, le dispositif de ventilation comprenant : - des tubes (3) alignés pour former au moins une rangée de tubes, les tubes s'étendant le long d'une première direction, dite direction longitudinale des tubes (V) ; et - des moyens de pivotement (20) d'au moins plusieurs desdits tubes (3) autour d'un axe de pivotement (P) disposé parallèlement à ladite direction longitudinale des tubes (V), les moyens de pivotement (20) étant configurés pour faire pivoter indépendamment au moins deux tubes dont au moins un est muni d'une ouverture d'éjection (10) d'un flux d'air (F) distincte de ses extrémités (6, 7).
FR1855533A 2018-06-21 2018-06-21 Dispositif de ventilation pour vehicule automobile Expired - Fee Related FR3082881B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1855533A FR3082881B1 (fr) 2018-06-21 2018-06-21 Dispositif de ventilation pour vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855533 2018-06-21
FR1855533A FR3082881B1 (fr) 2018-06-21 2018-06-21 Dispositif de ventilation pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR3082881A1 FR3082881A1 (fr) 2019-12-27
FR3082881B1 true FR3082881B1 (fr) 2020-05-22

Family

ID=66166004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1855533A Expired - Fee Related FR3082881B1 (fr) 2018-06-21 2018-06-21 Dispositif de ventilation pour vehicule automobile

Country Status (1)

Country Link
FR (1) FR3082881B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3114776B1 (fr) * 2020-10-07 2023-11-24 Valeo Systemes Thermiques Dispositif d’obturation de flux d’air de face avant de véhicule automobile comportant plusieurs cadres supports

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2310086A (en) * 1941-02-21 1943-02-02 Gen Electric Surface type heat exchanger
GB2468323A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
JP2014020245A (ja) * 2012-07-17 2014-02-03 Calsonic Kansei Corp 冷却ファン装置

Also Published As

Publication number Publication date
FR3082881A1 (fr) 2019-12-27

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20191227

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20230205