FR2671834B1 - Carter en forme de volute pour un ventilateur centrifuge, une soufflante ou analogue. - Google Patents

Carter en forme de volute pour un ventilateur centrifuge, une soufflante ou analogue.

Info

Publication number
FR2671834B1
FR2671834B1 FR9114736A FR9114736A FR2671834B1 FR 2671834 B1 FR2671834 B1 FR 2671834B1 FR 9114736 A FR9114736 A FR 9114736A FR 9114736 A FR9114736 A FR 9114736A FR 2671834 B1 FR2671834 B1 FR 2671834B1
Authority
FR
France
Prior art keywords
volute
blower
housing
centrifugal fan
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
FR9114736A
Other languages
English (en)
Other versions
FR2671834A1 (fr
Inventor
John T Sullivan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2671834A1 publication Critical patent/FR2671834A1/fr
Application granted granted Critical
Publication of FR2671834B1 publication Critical patent/FR2671834B1/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
    • 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
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/921—Snap-fit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/608—Pivoted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9114736A 1991-01-18 1991-11-28 Carter en forme de volute pour un ventilateur centrifuge, une soufflante ou analogue. Expired - Fee Related FR2671834B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/642,768 US5141397A (en) 1991-01-18 1991-01-18 Volute housing for a centrifugal fan, blower or the like

Publications (2)

Publication Number Publication Date
FR2671834A1 FR2671834A1 (fr) 1992-07-24
FR2671834B1 true FR2671834B1 (fr) 1995-06-23

Family

ID=24577934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114736A Expired - Fee Related FR2671834B1 (fr) 1991-01-18 1991-11-28 Carter en forme de volute pour un ventilateur centrifuge, une soufflante ou analogue.

Country Status (5)

Country Link
US (2) US5141397A (fr)
JP (1) JPH04269399A (fr)
DE (1) DE4140129A1 (fr)
FR (1) FR2671834B1 (fr)
GB (1) GB2251893B (fr)

Families Citing this family (70)

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US5141397A (en) * 1991-01-18 1992-08-25 Sullivan John T Volute housing for a centrifugal fan, blower or the like
US5281092A (en) * 1991-01-18 1994-01-25 Sullivan John T Volute housing for a centrifugal fan, blower or the like
US5257904A (en) * 1991-01-18 1993-11-02 Sullivan John T Volute housing for a centrifugal fan, blower or the like
DE4224848A1 (de) * 1992-07-28 1994-02-03 Mulfingen Elektrobau Ebm Lüftergehäuse
DE4331606C1 (de) * 1993-09-17 1994-10-06 Gutehoffnungshuette Man Spiralgehäuse für Turbomaschinen
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AU2659795A (en) * 1994-05-25 1995-12-18 Tec Air, Inc. Blower housing
US5951245A (en) * 1997-10-06 1999-09-14 Ford Motor Company Centrifugal fan assembly for an automotive vehicle
US5997246A (en) * 1998-04-02 1999-12-07 Ford Motor Company Housing for a centrifugal blower
US5943878A (en) 1998-05-22 1999-08-31 American Standard Inc. Tangential fan scroll and discharged diffuser design
US6142732A (en) * 1998-05-26 2000-11-07 Carrier Corporation Fan scroll
CA2314532C (fr) * 1999-08-10 2009-10-27 Lg Electronics Inc. Ventilateur
DE19950245C1 (de) * 1999-10-19 2001-05-10 Ebm Werke Gmbh & Co Kg Radialgebläse
US6364618B1 (en) * 2000-02-03 2002-04-02 Lakewood Engineering & Mfg. Co. Fan body assembly
US6386123B1 (en) * 2000-08-30 2002-05-14 Jakel Incorporated Blower housing with maximized interior spacing
US6944020B2 (en) * 2002-06-20 2005-09-13 Delphi Technologies, Inc. Computer enclosure air distribution system
DE10311524A1 (de) * 2003-03-17 2004-09-30 Robert Bosch Gmbh Verfahren zur Auslösung von Rückhaltemitteln
US7108478B2 (en) * 2003-06-13 2006-09-19 American Standard International Inc. Blower housing and cabinet with improved blower inlet airflow distribution
US7381028B2 (en) * 2003-06-13 2008-06-03 Trane International Inc. Composite air handling blower housing and method of assembly
US7014422B2 (en) * 2003-06-13 2006-03-21 American Standard International Inc. Rounded blower housing with increased airflow
ITTO20030495A1 (it) * 2003-06-30 2005-01-01 Plaset Spa Ventilatore tangenziale.
US7001140B2 (en) * 2003-12-30 2006-02-21 Acoustiflo, Ltd. Centrifugal fan diffuser
US20060056965A1 (en) * 2004-09-10 2006-03-16 Datech Technology Co., Ltd. Housing fastener for a blower
JP4747542B2 (ja) * 2004-09-28 2011-08-17 ダイキン工業株式会社 送風装置及び空気調和装置
DE202005004180U1 (de) * 2005-03-14 2006-07-27 Ebm-Papst Landshut Gmbh Radialgebläse
US7455499B2 (en) * 2005-07-07 2008-11-25 The Scott Fetzer Company Centrifugal fan
JP4736748B2 (ja) * 2005-11-25 2011-07-27 ダイキン工業株式会社 多翼遠心送風機
US7549842B2 (en) * 2006-02-17 2009-06-23 Lennox Manufacturing, Inc. Apparatus for housing an air moving unit
JP4865497B2 (ja) * 2006-10-19 2012-02-01 三菱重工業株式会社 遠心式送風装置
US20080232958A1 (en) * 2007-03-19 2008-09-25 Belanger, Inc. Spiral blower
US20080286136A1 (en) * 2007-05-17 2008-11-20 Purvines Stephen H Fan housing
US8591183B2 (en) 2007-06-14 2013-11-26 Regal Beloit America, Inc. Extended length cutoff blower
US8550066B2 (en) 2007-11-06 2013-10-08 Regal Beloit America, Inc. High efficiency furnace/air handler blower housing with a side wall having an exponentially increasing expansion angle
US8001958B2 (en) * 2007-11-06 2011-08-23 Rbc Horizon, Inc. Furnace air handler blower housing with an enlarged air outlet opening
US8025049B2 (en) * 2007-11-06 2011-09-27 Rbc Horizon, Inc. High efficiency furnace having a blower housing with an enlarged air outlet opening
US8858168B2 (en) * 2008-03-03 2014-10-14 General Electric Company Ventilation system and method for assembling the same
JP4631941B2 (ja) * 2008-07-18 2011-02-16 株式会社デンソー 遠心式送風機
CN101639083B (zh) * 2008-07-30 2011-12-28 富准精密工业(深圳)有限公司 离心散热风扇及其扇框
EP2388469B1 (fr) * 2010-05-18 2013-03-13 Continental Automotive GmbH Capuchon de carburant
US20110189005A1 (en) * 2010-08-11 2011-08-04 Rbc Horizon, Inc. Low Profile, High Efficiency Blower Assembly
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
US9188137B2 (en) 2011-12-01 2015-11-17 Trane International Inc. Blower housing
US9017011B2 (en) 2011-12-29 2015-04-28 Regal Beloit America, Inc. Furnace air handler blower with enlarged backward curved impeller and associated method of use
US9568017B2 (en) * 2014-04-30 2017-02-14 Denso International America, Inc. Quieter centrifugal blower with suppressed BPF tone
US20160061222A1 (en) * 2014-09-03 2016-03-03 Jeffrey William Robinson Composite fan housing and method
DE102014014287A1 (de) * 2014-09-24 2016-03-24 Ziehl-Abegg Se Lüfterrad
EP3037673B1 (fr) * 2014-12-22 2019-09-11 Whirlpool EMEA S.p.A Dispositif d'aspiration destiné à une hotte
EP3037671B1 (fr) * 2014-12-22 2019-09-18 Whirlpool EMEA S.p.A Dispositif d'aspiration destiné à une hotte, équipé d'un connecteur électrique
DE102015114389A1 (de) * 2015-08-28 2017-03-02 Ebm-Papst Mulfingen Gmbh & Co. Kg Spiralgehäuse eines Radialventilators
KR101781694B1 (ko) * 2015-09-24 2017-09-25 엘지전자 주식회사 원심팬
US10634168B2 (en) * 2015-10-07 2020-04-28 Mitsubishi Electric Corporation Blower and air-conditioning apparatus including the same
DE102016109346A1 (de) * 2016-05-20 2017-11-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Haltevorrichtung für die Halterung eines Lüfters zur Kühlung eines Bauteils eines Fahrzeugs
CA2972173C (fr) * 2016-08-05 2021-07-27 Cnh Industrial Canada, Ltd. Systeme d'ecoulement d'air dote d'un espaceur de ventilateur destine a un equipement agricole
ES2973382T3 (es) * 2017-05-09 2024-06-19 Sulzer Management Ag Carcasa de voluta para bomba centrífuga y bomba centrífuga
USD831817S1 (en) * 2017-09-07 2018-10-23 Regal Beloit America, Inc. Blower housing
WO2019082392A1 (fr) * 2017-10-27 2019-05-02 三菱電機株式会社 Soufflante centrifuge, dispositif de soufflante d'air, dispositif de climatisation, et dispositif à cycle de réfrigération
JP7162045B2 (ja) * 2018-02-22 2022-10-27 ミネベアミツミ株式会社 ブロワ装置
US10697315B2 (en) * 2018-03-27 2020-06-30 Rolls-Royce North American Technologies Inc. Full hoop blade track with keystoning segments
JP2020020338A (ja) * 2018-07-18 2020-02-06 サンデン・オートモーティブクライメイトシステム株式会社 送風機
CN110966257A (zh) * 2018-09-29 2020-04-07 宁波方太厨具有限公司 一种蜗壳及其应用有该蜗壳的离心风机
CN109083854A (zh) * 2018-10-24 2018-12-25 奥克斯空调股份有限公司 一种风机结构以及空调器
CN111237862A (zh) * 2018-11-13 2020-06-05 江苏金新空调有限公司 一款新型空调室内机用可拆卸蜗壳
US11236762B2 (en) * 2019-04-26 2022-02-01 Johnson Controls Technology Company Variable geometry of a housing for a blower assembly
DE102019210077A1 (de) 2019-07-09 2021-01-14 Ziehl-Abegg Se Ventilator mit Spiralgehäuse und Spiralgehäuse für einen Ventilator
CN113137401B (zh) * 2020-01-19 2022-10-25 广东美的环境电器制造有限公司 离心风机以及送风装置
JPWO2022009565A1 (fr) * 2020-07-06 2022-01-13
US11779677B2 (en) 2020-09-27 2023-10-10 Trane Air Conditioning Systems (China) Co., Ltd. Photocatalytic oxidation centrifugal fan
IT202000028328A1 (it) * 2020-11-25 2022-05-25 Faber Spa "ventilatore perfezionato per cappa aspirante per piani di cottura"
JP2023114688A (ja) * 2022-02-07 2023-08-18 ミネベアミツミ株式会社 遠心ファン
US11882979B2 (en) * 2022-05-27 2024-01-30 Haier Us Appliance Solutions, Inc. Centrifugal pump diffuser housings

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CH286975A (de) * 1951-05-01 1952-11-15 Karrer Josef Fliehkraftgebläse, insbesondere Ventilator mit Spiralgehäuse.
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US5281092A (en) * 1991-01-18 1994-01-25 Sullivan John T Volute housing for a centrifugal fan, blower or the like
US5141397A (en) * 1991-01-18 1992-08-25 Sullivan John T Volute housing for a centrifugal fan, blower or the like
US5257904A (en) * 1991-01-18 1993-11-02 Sullivan John T Volute housing for a centrifugal fan, blower or the like

Also Published As

Publication number Publication date
FR2671834A1 (fr) 1992-07-24
US5474422A (en) 1995-12-12
JPH04269399A (ja) 1992-09-25
GB2251893A (en) 1992-07-22
GB9123802D0 (en) 1992-01-02
DE4140129A1 (de) 1992-07-23
GB2251893B (en) 1994-05-04
US5141397A (en) 1992-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse