FR3073582B1 - Helice pour ventilateur de systeme thermique de vehicule automobile, ventilateur et systeme thermique comprenant une telle helice - Google Patents

Helice pour ventilateur de systeme thermique de vehicule automobile, ventilateur et systeme thermique comprenant une telle helice Download PDF

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Publication number
FR3073582B1
FR3073582B1 FR1756203A FR1756203A FR3073582B1 FR 3073582 B1 FR3073582 B1 FR 3073582B1 FR 1756203 A FR1756203 A FR 1756203A FR 1756203 A FR1756203 A FR 1756203A FR 3073582 B1 FR3073582 B1 FR 3073582B1
Authority
FR
France
Prior art keywords
propeller
fan
thermal system
motor vehicle
vehicle thermal
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.)
Active
Application number
FR1756203A
Other languages
English (en)
Other versions
FR3073582A1 (fr
Inventor
Manuel Henner
Bruno Demory
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 FR1756203A priority Critical patent/FR3073582B1/fr
Priority to CN201880042768.1A priority patent/CN110998098B/zh
Priority to US16/623,537 priority patent/US11078920B2/en
Priority to EP18735305.7A priority patent/EP3728861B1/fr
Priority to PCT/EP2018/067663 priority patent/WO2019002585A1/fr
Publication of FR3073582A1 publication Critical patent/FR3073582A1/fr
Application granted granted Critical
Publication of FR3073582B1 publication Critical patent/FR3073582B1/fr
Active 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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • 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
    • 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
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • 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
    • F04D29/38—Blades
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1756203A 2017-06-30 2017-06-30 Helice pour ventilateur de systeme thermique de vehicule automobile, ventilateur et systeme thermique comprenant une telle helice Active FR3073582B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1756203A FR3073582B1 (fr) 2017-06-30 2017-06-30 Helice pour ventilateur de systeme thermique de vehicule automobile, ventilateur et systeme thermique comprenant une telle helice
CN201880042768.1A CN110998098B (zh) 2017-06-30 2018-06-29 机动车辆热***的风扇的螺旋桨、包括这种螺旋桨的风扇及热***
US16/623,537 US11078920B2 (en) 2017-06-30 2018-06-29 Propeller for fan of a thermal system of a motor vehicle, fan and thermal system comprising such a propeller
EP18735305.7A EP3728861B1 (fr) 2017-06-30 2018-06-29 Hélice pour ventilateur de systéme thermique de véhicule automobile, ventilateur et système thermique comprenant une telle hélice
PCT/EP2018/067663 WO2019002585A1 (fr) 2017-06-30 2018-06-29 Hélice pour ventilateur de systéme thermique de véhicule automobile, ventilateur et système thermique comprenant une telle hélice

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1756203A FR3073582B1 (fr) 2017-06-30 2017-06-30 Helice pour ventilateur de systeme thermique de vehicule automobile, ventilateur et systeme thermique comprenant une telle helice
FR1756203 2017-06-30

Publications (2)

Publication Number Publication Date
FR3073582A1 FR3073582A1 (fr) 2019-05-17
FR3073582B1 true FR3073582B1 (fr) 2022-07-22

Family

ID=59746172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1756203A Active FR3073582B1 (fr) 2017-06-30 2017-06-30 Helice pour ventilateur de systeme thermique de vehicule automobile, ventilateur et systeme thermique comprenant une telle helice

Country Status (5)

Country Link
US (1) US11078920B2 (fr)
EP (1) EP3728861B1 (fr)
CN (1) CN110998098B (fr)
FR (1) FR3073582B1 (fr)
WO (1) WO2019002585A1 (fr)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801793A (en) * 1955-07-21 1957-08-06 Mc Graw Edison Co Fan blade
US3303995A (en) * 1964-09-08 1967-02-14 Rotron Mfg Co Fan motor cooling arrangement
US5582507A (en) * 1994-09-29 1996-12-10 Valeo Thermique Moteur Automotive fan structure
US5967764A (en) * 1997-08-08 1999-10-19 Bosch Automotive Systems Corporation Axial fan with self-cooled motor
IT1308475B1 (it) * 1999-05-07 2001-12-17 Gate Spa Motoventilatore, particolarmente per uno scambiatore di calore di unautoveicolo
US20040076516A1 (en) * 2002-10-18 2004-04-22 Bird Gregory Michael High efficiency centrifugal fan
US20040076515A1 (en) * 2002-10-21 2004-04-22 Hsieh Hsin-Mao Vortex fan blade unit
JP2004270463A (ja) * 2003-03-05 2004-09-30 Mitsuba Corp ファン装置
US8324766B2 (en) * 2004-09-06 2012-12-04 Delta Electronics, Inc. Heat-dissipation structure for motor
DE102005006184A1 (de) * 2005-02-10 2006-08-24 Asia Vital Component Co., Ltd., Hsin-Chuan Rotor mit Kühlwirkung
JP4291846B2 (ja) * 2006-11-24 2009-07-08 アスモ株式会社 ファンモータ
CN101617126B (zh) * 2006-11-24 2011-09-07 博泽汽车部件有限公司及两合公司,乌茨堡 汽车散热器的轴流风扇
JP2009270526A (ja) * 2008-05-09 2009-11-19 Mitsuba Corp 冷却装置
WO2011038884A1 (fr) * 2009-10-03 2011-04-07 Ebm-Papst St. Georgen Gmbh & Co. Kg Ventilateur diagonal
JP5826098B2 (ja) * 2012-04-04 2015-12-02 三菱電機株式会社 プロペラファンおよび空気調和機
ITTO20120765A1 (it) * 2012-09-05 2014-03-06 Johnson Electric Asti S R L Gruppo di ventilazione, particolarmente per uno scambiatore di calore di un veicolo
DE102012024034A1 (de) * 2012-12-08 2014-06-12 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Kühlerlüfter eines Kraftfahrzeugs
SG10201912863UA (en) * 2014-08-07 2020-02-27 Mitsubishi Electric Corp Axial flow fan and air-conditioning apparatus having axial flow fan
WO2019030867A1 (fr) * 2017-08-09 2019-02-14 三菱電機株式会社 Ventilateur hélicoïdal, soufflante et appareil à cycle de réfrigération

Also Published As

Publication number Publication date
US11078920B2 (en) 2021-08-03
WO2019002585A1 (fr) 2019-01-03
EP3728861A1 (fr) 2020-10-28
FR3073582A1 (fr) 2019-05-17
US20200141420A1 (en) 2020-05-07
CN110998098B (zh) 2021-09-28
EP3728861B1 (fr) 2024-05-22
CN110998098A (zh) 2020-04-10

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