FR3067448B1 - Dispositif de ventilation pour vehicule automobile - Google Patents

Dispositif de ventilation pour vehicule automobile Download PDF

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Publication number
FR3067448B1
FR3067448B1 FR1755248A FR1755248A FR3067448B1 FR 3067448 B1 FR3067448 B1 FR 3067448B1 FR 1755248 A FR1755248 A FR 1755248A FR 1755248 A FR1755248 A FR 1755248A FR 3067448 B1 FR3067448 B1 FR 3067448B1
Authority
FR
France
Prior art keywords
motor vehicle
ventilation device
tubes
grid
tube
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
FR1755248A
Other languages
English (en)
Other versions
FR3067448A1 (fr
Inventor
Kamel Azzouz
Michael Lissner
Amrid Mammeri
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 FR1755248A priority Critical patent/FR3067448B1/fr
Publication of FR3067448A1 publication Critical patent/FR3067448A1/fr
Application granted granted Critical
Publication of FR3067448B1 publication Critical patent/FR3067448B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/10—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers
    • 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
    • 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
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (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, comprenant : - des tubes (3), chaque tube (3) étant muni d'au moins une ouverture d'éjection (10) d'un flux d'air (F) distincte de ses extrémités (6, 7), au moins l'un des tubes (3) étant monté orientable, l'ensemble des tubes (3) délimitant une grille (30), dite de soufflage, - un organe (20) de commande dudit au moins un tube (3) monté orientable, ledit organe de commande (20) étant positionné en dehors de la grille de soufflage (30).
FR1755248A 2017-06-12 2017-06-12 Dispositif de ventilation pour vehicule automobile Expired - Fee Related FR3067448B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1755248A FR3067448B1 (fr) 2017-06-12 2017-06-12 Dispositif de ventilation pour vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1755248 2017-06-12
FR1755248A FR3067448B1 (fr) 2017-06-12 2017-06-12 Dispositif de ventilation pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR3067448A1 FR3067448A1 (fr) 2018-12-14
FR3067448B1 true FR3067448B1 (fr) 2020-02-21

Family

ID=59381556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1755248A Expired - Fee Related FR3067448B1 (fr) 2017-06-12 2017-06-12 Dispositif de ventilation pour vehicule automobile

Country Status (1)

Country Link
FR (1) FR3067448B1 (fr)

Family Cites Families (5)

* 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
GB2468320C (en) * 2009-03-04 2011-06-01 Dyson Technology Ltd Tilting fan
US8978747B2 (en) * 2010-12-31 2015-03-17 Microsoft Corporation Deicing louvers for datacenter applications
JP2014015862A (ja) * 2012-07-06 2014-01-30 Calsonic Kansei Corp 冷却ファン装置
JP2015217829A (ja) * 2014-05-19 2015-12-07 本田技研工業株式会社 車両の冷却構造

Also Published As

Publication number Publication date
FR3067448A1 (fr) 2018-12-14

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Legal Events

Date Code Title Description
PLSC Publication of the preliminary search report

Effective date: 20181214

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20220205