FR3065751B1 - Procede de fabrication d'un dispositif de ventilation a tubes a effet coanda pour module d'echange de chaleur de vehicule automobile - Google Patents

Procede de fabrication d'un dispositif de ventilation a tubes a effet coanda pour module d'echange de chaleur de vehicule automobile Download PDF

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Publication number
FR3065751B1
FR3065751B1 FR1753812A FR1753812A FR3065751B1 FR 3065751 B1 FR3065751 B1 FR 3065751B1 FR 1753812 A FR1753812 A FR 1753812A FR 1753812 A FR1753812 A FR 1753812A FR 3065751 B1 FR3065751 B1 FR 3065751B1
Authority
FR
France
Prior art keywords
ventilation device
motor vehicle
coanda
heat exchange
manufacturing process
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
FR1753812A
Other languages
English (en)
Other versions
FR3065751A1 (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 FR1753812A priority Critical patent/FR3065751B1/fr
Publication of FR3065751A1 publication Critical patent/FR3065751A1/fr
Application granted granted Critical
Publication of FR3065751B1 publication Critical patent/FR3065751B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • 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
    • 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
    • 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

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Un dispositif de ventilation (2) destiné à générer un flux d'air vers un échangeur de chaleur (1) de véhicule automobile comprend des conduits (8) débouchant par une extrémité dans un orifice distinct d'un collecteur d'air (16). Chaque conduit (8) a une section comprenant un bord d'attaque (37), un bord de fuite (38), des premier et deuxième profils (42, 44) entre le bord d'attaque (37) et le bord de fuite (38). L'ouverture (40) est sur le premier profil (42), telle que le flux d'air éjecté par l'ouverture (40) s'écoule le long du premier profil (42). Un procédé pour fabriquer un tel dispositif de ventilation (2) comprend les étapes consistant à former les conduits (8), à fournir le collecteur d'air (16) et à fixer les conduits (8) sur le collecteur d'air (16).
FR1753812A 2017-04-28 2017-04-28 Procede de fabrication d'un dispositif de ventilation a tubes a effet coanda pour module d'echange de chaleur de vehicule automobile Expired - Fee Related FR3065751B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1753812A FR3065751B1 (fr) 2017-04-28 2017-04-28 Procede de fabrication d'un dispositif de ventilation a tubes a effet coanda pour module d'echange de chaleur de vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1753812 2017-04-28
FR1753812A FR3065751B1 (fr) 2017-04-28 2017-04-28 Procede de fabrication d'un dispositif de ventilation a tubes a effet coanda pour module d'echange de chaleur de vehicule automobile

Publications (2)

Publication Number Publication Date
FR3065751A1 FR3065751A1 (fr) 2018-11-02
FR3065751B1 true FR3065751B1 (fr) 2020-12-04

Family

ID=59297062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1753812A Expired - Fee Related FR3065751B1 (fr) 2017-04-28 2017-04-28 Procede de fabrication d'un dispositif de ventilation a tubes a effet coanda pour module d'echange de chaleur de vehicule automobile

Country Status (1)

Country Link
FR (1) FR3065751B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054203B (de) * 1956-09-13 1959-04-02 Sebac Nouvelle S A Vorrichtung zum Bewegen eines Gases
GB2468323A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
JP2014015862A (ja) * 2012-07-06 2014-01-30 Calsonic Kansei Corp 冷却ファン装置
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
FR3065751A1 (fr) 2018-11-02

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