FR3067417B1 - Groupe moto-ventilateur d'un vehicule automobile - Google Patents

Groupe moto-ventilateur d'un vehicule automobile Download PDF

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Publication number
FR3067417B1
FR3067417B1 FR1755251A FR1755251A FR3067417B1 FR 3067417 B1 FR3067417 B1 FR 3067417B1 FR 1755251 A FR1755251 A FR 1755251A FR 1755251 A FR1755251 A FR 1755251A FR 3067417 B1 FR3067417 B1 FR 3067417B1
Authority
FR
France
Prior art keywords
propeller
motor
fan group
motor vehicle
opening
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
FR1755251A
Other languages
English (en)
Other versions
FR3067417A1 (fr
Inventor
Kamel Azzouz
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 FR1755251A priority Critical patent/FR3067417B1/fr
Publication of FR3067417A1 publication Critical patent/FR3067417A1/fr
Application granted granted Critical
Publication of FR3067417B1 publication Critical patent/FR3067417B1/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
    • 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
    • F01P5/04—Pump-driving arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329—Details of the hub
    • 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
    • F01P5/04—Pump-driving arrangements
    • F01P2005/046—Pump-driving arrangements with electrical pump drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • General Details Of Gearings (AREA)

Abstract

Un groupe moto-ventilateur (1) d'un véhicule automobile comprend une buse de fixation (6) dudit groupe comprenant une ouverture (8) pour le passage d'un flux d'air, une hélice (2) et un dispositif d'entrainement (4) de cette hélice. L'hélice (2) est configurée pour tourner autour d'un axe (X), à l'intérieur de l'ouverture, sous l'action dudit dispositif d'entraînement, ladite hélice (2) comportant au moins une pale (18), une couronne périphérique (20) délimitant le pourtour de l'hélice, et un manchon (22) formant moyeu central de l'hélice. Selon l'invention, le dispositif d'entraînement (4) comporte un moteur électrique (40) et des moyens d'entraînement mécanique (42) comportant au moins une courroie (56) d'entraînement de l'hélice.
FR1755251A 2017-06-12 2017-06-12 Groupe moto-ventilateur d'un vehicule automobile Expired - Fee Related FR3067417B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1755251A FR3067417B1 (fr) 2017-06-12 2017-06-12 Groupe moto-ventilateur d'un vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1755251 2017-06-12
FR1755251A FR3067417B1 (fr) 2017-06-12 2017-06-12 Groupe moto-ventilateur d'un vehicule automobile

Publications (2)

Publication Number Publication Date
FR3067417A1 FR3067417A1 (fr) 2018-12-14
FR3067417B1 true FR3067417B1 (fr) 2019-12-20

Family

ID=59325553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1755251A Expired - Fee Related FR3067417B1 (fr) 2017-06-12 2017-06-12 Groupe moto-ventilateur d'un vehicule automobile

Country Status (1)

Country Link
FR (1) FR3067417B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181172A (en) * 1977-07-01 1980-01-01 General Motors Corporation Fan shroud arrangement
US5183382A (en) * 1991-09-03 1993-02-02 Caterpillar Inc. Low noise rotating fan and shroud assembly
US5791876A (en) * 1997-03-25 1998-08-11 Behr America, Inc. Floating drive assembly for an automotive cooling fan
IT1303226B1 (it) * 1998-08-11 2000-11-02 Fiat Auto Spa Gruppo ventilatore per il pacco di scambio termico di un autoveicolo.

Also Published As

Publication number Publication date
FR3067417A1 (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