FR3065750B1 - CONDUIT VENTILATION DEVICE PROVIDED WITH ASYMMETRIC AIR FLOW DISTRIBUTION MEANS FOR A MOTOR VEHICLE HEAT EXCHANGE MODULE - Google Patents

CONDUIT VENTILATION DEVICE PROVIDED WITH ASYMMETRIC AIR FLOW DISTRIBUTION MEANS FOR A MOTOR VEHICLE HEAT EXCHANGE MODULE Download PDF

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Publication number
FR3065750B1
FR3065750B1 FR1753804A FR1753804A FR3065750B1 FR 3065750 B1 FR3065750 B1 FR 3065750B1 FR 1753804 A FR1753804 A FR 1753804A FR 1753804 A FR1753804 A FR 1753804A FR 3065750 B1 FR3065750 B1 FR 3065750B1
Authority
FR
France
Prior art keywords
motor vehicle
ventilation device
air flow
heat exchange
device provided
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
FR1753804A
Other languages
French (fr)
Other versions
FR3065750A1 (en
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 FR1753804A priority Critical patent/FR3065750B1/en
Priority to PCT/FR2018/051063 priority patent/WO2018197818A1/en
Publication of FR3065750A1 publication Critical patent/FR3065750A1/en
Application granted granted Critical
Publication of FR3065750B1 publication Critical patent/FR3065750B1/en
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
    • 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

Abstract

L'invention concerne un dispositif de ventilation (2) destiné à générer un flux d'air en direction d'un échangeur de chaleur (1) de véhicule automobile, comprenant : - des conduits (8) destinés à être parcouru par un flux d'air, les conduits (8) étant munis d'au moins une ouverture (40) de passage du flux d'air, distincte des extrémités des conduits, - deux collecteurs d'admission d'air comportant des orifices, chaque conduit (8) débouchant par ses extrémités dans chacun des deux collecteurs d'admission d'air, au moins un des conduits (8) comprenant, le long d'au moins une portion du conduit (8), des moyens (104) de répartition asymétrique du flux d'air parcourant ledit conduit (8), vers la au moins une ouverture (8).The invention relates to a ventilation device (2) for generating a flow of air towards a heat exchanger (1) of a motor vehicle, comprising: - ducts (8) to be traversed by a flow of air air, the ducts (8) being provided with at least one opening (40) for passage of the flow of air, distinct from the ends of the ducts, - two air intake manifolds having orifices, each duct (8 ) opening through its ends in each of the two air intake manifolds, at least one of the ducts (8) comprising, along at least a portion of the duct (8), means (104) of asymmetric distribution of the air flow through said duct (8) to the at least one opening (8).

FR1753804A 2017-04-28 2017-04-28 CONDUIT VENTILATION DEVICE PROVIDED WITH ASYMMETRIC AIR FLOW DISTRIBUTION MEANS FOR A MOTOR VEHICLE HEAT EXCHANGE MODULE Expired - Fee Related FR3065750B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1753804A FR3065750B1 (en) 2017-04-28 2017-04-28 CONDUIT VENTILATION DEVICE PROVIDED WITH ASYMMETRIC AIR FLOW DISTRIBUTION MEANS FOR A MOTOR VEHICLE HEAT EXCHANGE MODULE
PCT/FR2018/051063 WO2018197818A1 (en) 2017-04-28 2018-04-26 Ventilation device with tubes provided with air flow guide means for a motor vehicle heat exchange module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1753804A FR3065750B1 (en) 2017-04-28 2017-04-28 CONDUIT VENTILATION DEVICE PROVIDED WITH ASYMMETRIC AIR FLOW DISTRIBUTION MEANS FOR A MOTOR VEHICLE HEAT EXCHANGE MODULE
FR1753804 2017-04-28

Publications (2)

Publication Number Publication Date
FR3065750A1 FR3065750A1 (en) 2018-11-02
FR3065750B1 true FR3065750B1 (en) 2019-04-19

Family

ID=59253748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1753804A Expired - Fee Related FR3065750B1 (en) 2017-04-28 2017-04-28 CONDUIT VENTILATION DEVICE PROVIDED WITH ASYMMETRIC AIR FLOW DISTRIBUTION MEANS FOR A MOTOR VEHICLE HEAT EXCHANGE MODULE

Country Status (1)

Country Link
FR (1) FR3065750B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054203B (en) * 1956-09-13 1959-04-02 Sebac Nouvelle S A Device for moving a gas
GB2468323A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
JP2014015862A (en) * 2012-07-06 2014-01-30 Calsonic Kansei Corp Cooling fan device
JP2014020245A (en) * 2012-07-17 2014-02-03 Calsonic Kansei Corp Cooling fan device

Also Published As

Publication number Publication date
FR3065750A1 (en) 2018-11-02

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