FR2236384A5 - Vehicle ventilating and heating fan unit - air passes around motor casing, and through holes in fan blade - Google Patents

Vehicle ventilating and heating fan unit - air passes around motor casing, and through holes in fan blade

Info

Publication number
FR2236384A5
FR2236384A5 FR7324705A FR7324705A FR2236384A5 FR 2236384 A5 FR2236384 A5 FR 2236384A5 FR 7324705 A FR7324705 A FR 7324705A FR 7324705 A FR7324705 A FR 7324705A FR 2236384 A5 FR2236384 A5 FR 2236384A5
Authority
FR
France
Prior art keywords
motor casing
holes
motor
around
air passes
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
Application number
FR7324705A
Other languages
English (en)
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 SE
Original Assignee
Francaise du Ferodo SA
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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7324705A priority Critical patent/FR2236384A5/fr
Application granted granted Critical
Publication of FR2236384A5 publication Critical patent/FR2236384A5/fr
Expired legal-status Critical Current

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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
FR7324705A 1973-07-05 1973-07-05 Vehicle ventilating and heating fan unit - air passes around motor casing, and through holes in fan blade Expired FR2236384A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7324705A FR2236384A5 (en) 1973-07-05 1973-07-05 Vehicle ventilating and heating fan unit - air passes around motor casing, and through holes in fan blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324705A FR2236384A5 (en) 1973-07-05 1973-07-05 Vehicle ventilating and heating fan unit - air passes around motor casing, and through holes in fan blade

Publications (1)

Publication Number Publication Date
FR2236384A5 true FR2236384A5 (en) 1975-01-31

Family

ID=9122125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324705A Expired FR2236384A5 (en) 1973-07-05 1973-07-05 Vehicle ventilating and heating fan unit - air passes around motor casing, and through holes in fan blade

Country Status (1)

Country Link
FR (1) FR2236384A5 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466648A1 (fr) * 1979-09-28 1981-04-10 Sueddeutsche Kuehler Behr Ventilateur radial, notamment pour installation de chauffage ou de climatisation de vehicules
FR2471503A1 (fr) * 1979-12-13 1981-06-19 Bosch Gmbh Robert Ventilateur radial
FR2513701A1 (fr) * 1982-02-04 1983-04-01 Renault Roue a ailettes pour ventilateur centrifuge
EP0564938A1 (fr) * 1992-04-06 1993-10-13 ELETTROVAGO S.p.A. Ventilateur centrifuge pour la ventilation et le chauffage d'une automobile
US5573383A (en) * 1994-03-16 1996-11-12 Nippondenso Co., Ltd. Blower assembly including casing housing a fan and a motor
EP0748941A1 (fr) * 1995-06-14 1996-12-18 Valeo Climatisation Boîtier de groupe moto-ventilateur pour appareil de chauffage et/ou climatisation de véhicule automobile
EP0805276A2 (fr) * 1996-04-30 1997-11-05 Itt Automotive Electrical Systems, Inc. Unité de soufflante avec un canal intégré pour l'air de refroidissement
FR2757907A1 (fr) * 1996-12-26 1998-07-03 Valeo Climatisation Roue de turbine centrifuge, notamment pour un systeme de chauffage/ventilation et/ou de climatisation de vehicule automobile
WO2000054996A1 (fr) * 1999-03-13 2000-09-21 Dong Jin Motor Co., Ltd Configuration de guidage d'air pour le refroidissement d'un moteur du dispositif de repartition d'air d'une voiture
EP1308631A1 (fr) * 2001-11-02 2003-05-07 Valeo Climatisation Groupe moto-ventilateur
WO2003038285A1 (fr) * 2001-11-02 2003-05-08 Valeo Climatisation Groupe moto-ventilateur
FR2831930A1 (fr) * 2001-11-02 2003-05-09 Valeo Climatisation Groupe moto-ventilateur comportant un module de commande integre universel
FR2831931A1 (fr) * 2001-11-02 2003-05-09 Valeo Climatisation Groupe moto-ventilateur a support moteur desaxe
US10550847B2 (en) 2011-03-26 2020-02-04 Ebm-Papst St. Georgen Gmbh & Co. Kg Mixed-flow or diagonal ventilating fan with consistent cooling

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466648A1 (fr) * 1979-09-28 1981-04-10 Sueddeutsche Kuehler Behr Ventilateur radial, notamment pour installation de chauffage ou de climatisation de vehicules
FR2471503A1 (fr) * 1979-12-13 1981-06-19 Bosch Gmbh Robert Ventilateur radial
FR2513701A1 (fr) * 1982-02-04 1983-04-01 Renault Roue a ailettes pour ventilateur centrifuge
EP0564938A1 (fr) * 1992-04-06 1993-10-13 ELETTROVAGO S.p.A. Ventilateur centrifuge pour la ventilation et le chauffage d'une automobile
US5573383A (en) * 1994-03-16 1996-11-12 Nippondenso Co., Ltd. Blower assembly including casing housing a fan and a motor
EP0748941A1 (fr) * 1995-06-14 1996-12-18 Valeo Climatisation Boîtier de groupe moto-ventilateur pour appareil de chauffage et/ou climatisation de véhicule automobile
FR2735536A1 (fr) * 1995-06-14 1996-12-20 Valeo Climatisation Boitier de groupe moto-ventilateur pour appareil de chauffage et/ou climatisation de vehicule automobile
US5954488A (en) * 1996-04-30 1999-09-21 Valeo, Inc. Blower assembly having integral air flow cooling duct
EP0805276A3 (fr) * 1996-04-30 1999-05-19 Itt Automotive Electrical Systems, Inc. Unité de soufflante avec un canal intégré pour l'air de refroidissement
EP0805276A2 (fr) * 1996-04-30 1997-11-05 Itt Automotive Electrical Systems, Inc. Unité de soufflante avec un canal intégré pour l'air de refroidissement
FR2757907A1 (fr) * 1996-12-26 1998-07-03 Valeo Climatisation Roue de turbine centrifuge, notamment pour un systeme de chauffage/ventilation et/ou de climatisation de vehicule automobile
US6095752A (en) * 1996-12-26 2000-08-01 Valeo Clamitisation Centrifugal blower impeller, especially for a heating and ventilating, and/or air conditioning, system for a motor vehicle
WO2000054996A1 (fr) * 1999-03-13 2000-09-21 Dong Jin Motor Co., Ltd Configuration de guidage d'air pour le refroidissement d'un moteur du dispositif de repartition d'air d'une voiture
EP1308631A1 (fr) * 2001-11-02 2003-05-07 Valeo Climatisation Groupe moto-ventilateur
WO2003038285A1 (fr) * 2001-11-02 2003-05-08 Valeo Climatisation Groupe moto-ventilateur
FR2831930A1 (fr) * 2001-11-02 2003-05-09 Valeo Climatisation Groupe moto-ventilateur comportant un module de commande integre universel
FR2831929A1 (fr) * 2001-11-02 2003-05-09 Valeo Climatisation Groupe moto-ventilateur comportant un radiateur integre
FR2831931A1 (fr) * 2001-11-02 2003-05-09 Valeo Climatisation Groupe moto-ventilateur a support moteur desaxe
US6754075B2 (en) 2001-11-02 2004-06-22 Valeo Climatisation Motor-fan unit particularly for a heating and/or air conditioning apparatus for a motor vehicle
US10550847B2 (en) 2011-03-26 2020-02-04 Ebm-Papst St. Georgen Gmbh & Co. Kg Mixed-flow or diagonal ventilating fan with consistent cooling

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse