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FR2781844B1 - MOTOR-FAN GROUP WITH IMPROVED AERAULIC CHARACTERISTICS, PARTICULARLY FOR MOTOR VEHICLE HEATING AND AIR-CONDITIONING INSTALLATION - Google Patents

MOTOR-FAN GROUP WITH IMPROVED AERAULIC CHARACTERISTICS, PARTICULARLY FOR MOTOR VEHICLE HEATING AND AIR-CONDITIONING INSTALLATION

Info

Publication number
FR2781844B1
FR2781844B1 FR9809927A FR9809927A FR2781844B1 FR 2781844 B1 FR2781844 B1 FR 2781844B1 FR 9809927 A FR9809927 A FR 9809927A FR 9809927 A FR9809927 A FR 9809927A FR 2781844 B1 FR2781844 B1 FR 2781844B1
Authority
FR
France
Prior art keywords
motor
improved
air
fan group
vehicle heating
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
FR9809927A
Other languages
French (fr)
Other versions
FR2781844A1 (en
Inventor
Michel Auvity
Philippe Pierres
Mayas Jihad El
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 Climatisation SA
Original Assignee
Valeo Climatisation 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 Valeo Climatisation SA filed Critical Valeo Climatisation SA
Priority to FR9809927A priority Critical patent/FR2781844B1/en
Publication of FR2781844A1 publication Critical patent/FR2781844A1/en
Application granted granted Critical
Publication of FR2781844B1 publication Critical patent/FR2781844B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00457—Ventilation unit, e.g. combined with a radiator
    • B60H1/00471—The ventilator being of the radial type, i.e. with radial expulsion of the air
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings

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)
FR9809927A 1998-08-03 1998-08-03 MOTOR-FAN GROUP WITH IMPROVED AERAULIC CHARACTERISTICS, PARTICULARLY FOR MOTOR VEHICLE HEATING AND AIR-CONDITIONING INSTALLATION Expired - Fee Related FR2781844B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9809927A FR2781844B1 (en) 1998-08-03 1998-08-03 MOTOR-FAN GROUP WITH IMPROVED AERAULIC CHARACTERISTICS, PARTICULARLY FOR MOTOR VEHICLE HEATING AND AIR-CONDITIONING INSTALLATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9809927A FR2781844B1 (en) 1998-08-03 1998-08-03 MOTOR-FAN GROUP WITH IMPROVED AERAULIC CHARACTERISTICS, PARTICULARLY FOR MOTOR VEHICLE HEATING AND AIR-CONDITIONING INSTALLATION

Publications (2)

Publication Number Publication Date
FR2781844A1 FR2781844A1 (en) 2000-02-04
FR2781844B1 true FR2781844B1 (en) 2000-09-22

Family

ID=9529327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9809927A Expired - Fee Related FR2781844B1 (en) 1998-08-03 1998-08-03 MOTOR-FAN GROUP WITH IMPROVED AERAULIC CHARACTERISTICS, PARTICULARLY FOR MOTOR VEHICLE HEATING AND AIR-CONDITIONING INSTALLATION

Country Status (1)

Country Link
FR (1) FR2781844B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2320267T3 (en) * 2006-03-23 2009-05-20 Denso Thermal Systems S.P.A. VENTILATION UNIT FOR A TREATMENT ASSEMBLY OF AIR FLOW FOR VEHICLES.
DE102008004746A1 (en) * 2008-01-16 2009-07-23 Behr Gmbh & Co. Kg Blower, in particular for the fresh and / or Umluftansaugung a vehicle air conditioning

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB938484A (en) * 1959-10-24 1963-10-02 Dahlberg Frank Lennart Circulation fan, especially for motor vehicles
GB1056826A (en) * 1963-10-29 1967-02-01 Centriflo Pty Ltd Fan apparatus for exhausting fumes
GB1085196A (en) * 1965-03-29 1967-09-27 Electrolux Ab Air conditioning unit for vehicles
CH522180A (en) * 1970-04-08 1972-04-30 Technicair Sa Air circulation pump for room ventilation
US3814314A (en) * 1972-10-20 1974-06-04 R Morden Vehicle rear compartment heater
GB1532631A (en) * 1975-01-23 1978-11-15 Colt Int Ltd Ducted centrifugal fan
DE29501784U1 (en) * 1995-01-24 1995-03-16 BerlinerLuft Technische Geräte GmbH, 10365 Berlin Centrifugal fan

Also Published As

Publication number Publication date
FR2781844A1 (en) 2000-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse