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FR2859251B1 - Pulseur a haut rendement aeraulique pour appareil de ventilation, de chauffage et/ou de climatisation d'habitacle de vehicule automobile - Google Patents

Pulseur a haut rendement aeraulique pour appareil de ventilation, de chauffage et/ou de climatisation d'habitacle de vehicule automobile

Info

Publication number
FR2859251B1
FR2859251B1 FR0310255A FR0310255A FR2859251B1 FR 2859251 B1 FR2859251 B1 FR 2859251B1 FR 0310255 A FR0310255 A FR 0310255A FR 0310255 A FR0310255 A FR 0310255A FR 2859251 B1 FR2859251 B1 FR 2859251B1
Authority
FR
France
Prior art keywords
aeraulic
ventilation
heating
motor vehicle
air conditioning
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
FR0310255A
Other languages
English (en)
French (fr)
Other versions
FR2859251A1 (fr
Inventor
Flavien Dubief
Soufi Djahanchah Bamdad
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 FR0310255A priority Critical patent/FR2859251B1/fr
Priority to JP2004249751A priority patent/JP2005075347A/ja
Publication of FR2859251A1 publication Critical patent/FR2859251A1/fr
Application granted granted Critical
Publication of FR2859251B1 publication Critical patent/FR2859251B1/fr
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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
    • 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
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR0310255A 2003-08-28 2003-08-28 Pulseur a haut rendement aeraulique pour appareil de ventilation, de chauffage et/ou de climatisation d'habitacle de vehicule automobile Expired - Fee Related FR2859251B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0310255A FR2859251B1 (fr) 2003-08-28 2003-08-28 Pulseur a haut rendement aeraulique pour appareil de ventilation, de chauffage et/ou de climatisation d'habitacle de vehicule automobile
JP2004249751A JP2005075347A (ja) 2003-08-28 2004-08-30 車両用居住空間の換気、暖房及び／または空調装置のための高効率型空気供給装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0310255A FR2859251B1 (fr) 2003-08-28 2003-08-28 Pulseur a haut rendement aeraulique pour appareil de ventilation, de chauffage et/ou de climatisation d'habitacle de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2859251A1 FR2859251A1 (fr) 2005-03-04
FR2859251B1 true FR2859251B1 (fr) 2007-06-08

Family

ID=34130635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0310255A Expired - Fee Related FR2859251B1 (fr) 2003-08-28 2003-08-28 Pulseur a haut rendement aeraulique pour appareil de ventilation, de chauffage et/ou de climatisation d'habitacle de vehicule automobile

Country Status (2)

Country Link
JP (1) JP2005075347A (ja)
FR (1) FR2859251B1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4809047B2 (ja) * 2005-12-08 2011-11-02 カルソニックカンセイ株式会社 ブロワモータ支持構造
US20080187439A1 (en) * 2007-02-02 2008-08-07 Jayanthi Iyer Blower assembly with pre-swirler
KR101278629B1 (ko) 2007-05-08 2013-06-25 한라비스테온공조 주식회사 차량용 공조시스템의 송풍휠
JP2009012715A (ja) * 2007-07-09 2009-01-22 Denso Corp 空調装置用板ドア
KR101313572B1 (ko) 2007-08-23 2013-10-01 한라비스테온공조 주식회사 차량용 공기공급장치
FR3111296A1 (fr) 2020-06-16 2021-12-17 Valeo Systemes Thermiques Dispositif de ventilation pour un système de ventilation, chauffage et/ou climatisation d’un véhicule
CN112360814B (zh) * 2020-10-09 2022-04-26 江苏大学 一种胃型吸入管非均匀来流主动控制装置及泵
CN113623268B (zh) * 2021-07-27 2025-01-28 宁波公牛生活电器有限公司 用于取暖器的风轮结构和取暖器
WO2024130503A1 (zh) * 2022-12-19 2024-06-27 中国航天空气动力技术研究院 一种非对称叶轮及多翼离心风机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583827A (en) * 1969-11-10 1971-06-08 Westinghouse Electric Corp Spin vane control for fans
JPS62129600A (ja) * 1985-11-29 1987-06-11 Hitachi Ltd 自動車用空気調和装置の送風装置
WO1991015664A1 (en) * 1990-03-30 1991-10-17 Airflow Research And Manufacturing Corporation Space-efficient centrifugal blower
US5466120A (en) * 1993-03-30 1995-11-14 Nippondenso Co., Ltd. Blower with bent stays
JPH07305696A (ja) * 1994-05-10 1995-11-21 Daikin Ind Ltd 遠心送風機
US5951245A (en) * 1997-10-06 1999-09-14 Ford Motor Company Centrifugal fan assembly for an automotive vehicle

Also Published As

Publication number Publication date
JP2005075347A (ja) 2005-03-24
FR2859251A1 (fr) 2005-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100430