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FR2801941B1 - Installation de chauffage-climatisation comprenant au moins un pulseur centrifuge - Google Patents

Installation de chauffage-climatisation comprenant au moins un pulseur centrifuge

Info

Publication number
FR2801941B1
FR2801941B1 FR9915344A FR9915344A FR2801941B1 FR 2801941 B1 FR2801941 B1 FR 2801941B1 FR 9915344 A FR9915344 A FR 9915344A FR 9915344 A FR9915344 A FR 9915344A FR 2801941 B1 FR2801941 B1 FR 2801941B1
Authority
FR
France
Prior art keywords
heating
air conditioning
conditioning system
centrifugal pulse
centrifugal
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
FR9915344A
Other languages
English (en)
Other versions
FR2801941A1 (fr
Inventor
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 FR9915344A priority Critical patent/FR2801941B1/fr
Priority to EP20000126610 priority patent/EP1106837B1/fr
Priority to DE2000627393 priority patent/DE60027393T2/de
Priority to ES00126610T priority patent/ES2262481T3/es
Publication of FR2801941A1 publication Critical patent/FR2801941A1/fr
Application granted granted Critical
Publication of FR2801941B1 publication Critical patent/FR2801941B1/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
    • F04D29/40—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
    • F04D29/4233—Fan casings with volutes extending mainly in axial or radially inward direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9915344A 1999-12-06 1999-12-06 Installation de chauffage-climatisation comprenant au moins un pulseur centrifuge Expired - Fee Related FR2801941B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9915344A FR2801941B1 (fr) 1999-12-06 1999-12-06 Installation de chauffage-climatisation comprenant au moins un pulseur centrifuge
EP20000126610 EP1106837B1 (fr) 1999-12-06 2000-12-04 Boîtier d'un ventilateur
DE2000627393 DE60027393T2 (de) 1999-12-06 2000-12-04 Lüftergehäuse
ES00126610T ES2262481T3 (es) 1999-12-06 2000-12-04 Cubierta de un ventilador.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915344A FR2801941B1 (fr) 1999-12-06 1999-12-06 Installation de chauffage-climatisation comprenant au moins un pulseur centrifuge

Publications (2)

Publication Number Publication Date
FR2801941A1 FR2801941A1 (fr) 2001-06-08
FR2801941B1 true FR2801941B1 (fr) 2002-02-08

Family

ID=9552922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915344A Expired - Fee Related FR2801941B1 (fr) 1999-12-06 1999-12-06 Installation de chauffage-climatisation comprenant au moins un pulseur centrifuge

Country Status (4)

Country Link
EP (1) EP1106837B1 (fr)
DE (1) DE60027393T2 (fr)
ES (1) ES2262481T3 (fr)
FR (1) FR2801941B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868813B1 (fr) * 2004-04-09 2006-06-16 Valeo Climatisation Sa Organe de propulsion centrifuge d'air pour installation de chauffage, de ventilation et/ou de climatisation d'un habitacle de vehicule notamment
DE102010028067A1 (de) 2010-04-22 2011-10-27 Behr Gmbh & Co. Kg Kraftfahrzeugklimaanlage
EP2381110B1 (fr) 2010-04-22 2018-03-28 MAHLE Behr GmbH & Co. KG Climatisation de véhicule automobile
JP5645596B2 (ja) * 2010-10-25 2014-12-24 三菱重工業株式会社 多翼遠心ファンおよびそれを用いた空気調和機
US9568017B2 (en) 2014-04-30 2017-02-14 Denso International America, Inc. Quieter centrifugal blower with suppressed BPF tone
CN117663253A (zh) * 2022-08-23 2024-03-08 广东美的暖通设备有限公司 风机及空调

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2057567A (en) * 1979-08-24 1981-04-01 Borg Warner Expanding scroll diffuser for radial flow impeller
DE4331606C1 (de) * 1993-09-17 1994-10-06 Gutehoffnungshuette Man Spiralgehäuse für Turbomaschinen
JP3622300B2 (ja) * 1995-12-05 2005-02-23 株式会社デンソー 遠心送風機
JPH09242696A (ja) * 1996-03-11 1997-09-16 Denso Corp 遠心送風機
EP0846868A3 (fr) * 1996-12-05 1999-02-03 General Motors Corporation Unité de soufflante centrifugale

Also Published As

Publication number Publication date
FR2801941A1 (fr) 2001-06-08
EP1106837B1 (fr) 2006-04-19
DE60027393T2 (de) 2007-05-10
DE60027393D1 (de) 2006-05-24
ES2262481T3 (es) 2006-12-01
EP1106837A1 (fr) 2001-06-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100831