ATE444448T1 - Axialgebläseanordnung - Google Patents

Axialgebläseanordnung

Info

Publication number
ATE444448T1
ATE444448T1 AT07010774T AT07010774T ATE444448T1 AT E444448 T1 ATE444448 T1 AT E444448T1 AT 07010774 T AT07010774 T AT 07010774T AT 07010774 T AT07010774 T AT 07010774T AT E444448 T1 ATE444448 T1 AT E444448T1
Authority
AT
Austria
Prior art keywords
axial fan
central axis
coupled
shroud
hub
Prior art date
Application number
AT07010774T
Other languages
English (en)
Inventor
William Stevens
Robert W Stairs
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of ATE444448T1 publication Critical patent/ATE444448T1/de

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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • F04D29/386—Skewed blades
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • F04D29/547—Ducts having a special shape in order to influence fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Mechanical Operated Clutches (AREA)
AT07010774T 2006-05-31 2007-05-31 Axialgebläseanordnung ATE444448T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80357606P 2006-05-31 2006-05-31

Publications (1)

Publication Number Publication Date
ATE444448T1 true ATE444448T1 (de) 2009-10-15

Family

ID=38430503

Family Applications (2)

Application Number Title Priority Date Filing Date
AT07811969T ATE483916T1 (de) 2006-05-31 2007-05-31 Axialgebläseanordnung
AT07010774T ATE444448T1 (de) 2006-05-31 2007-05-31 Axialgebläseanordnung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT07811969T ATE483916T1 (de) 2006-05-31 2007-05-31 Axialgebläseanordnung

Country Status (9)

Country Link
US (2) US7794204B2 (de)
EP (2) EP1862675B1 (de)
JP (1) JP5097201B2 (de)
KR (1) KR101018146B1 (de)
CN (1) CN101535657B (de)
AT (2) ATE483916T1 (de)
BR (1) BRPI0711849B1 (de)
DE (2) DE602007009678D1 (de)
WO (1) WO2007140438A2 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101535657B (zh) 2006-05-31 2013-06-05 罗伯特·博世有限公司 轴流式风扇及轴流式风扇组件
JP2008267176A (ja) * 2007-04-17 2008-11-06 Sony Corp 軸流ファン装置、ハウジング及び電子機器
US20110067845A1 (en) * 2009-04-13 2011-03-24 Alan Bishop Fan shroud assembly
FR2950660B1 (fr) * 2009-09-29 2017-08-25 Valeo Systemes Thermiques Helice, dispositif de refroidissement moteur comprenant une telle helice, procede et moule de fabrication de ladite helice
US8157524B2 (en) 2009-12-03 2012-04-17 Robert Bosch Gmbh Axial flow fan with hub isolation slots
EP2539591B1 (de) * 2010-02-26 2019-06-05 Robert Bosch GmbH Axiallüfteranordnung mit freien spitzen
US8468826B2 (en) * 2010-04-19 2013-06-25 Honeywell International Inc. Axial turbine wheel
US20110273038A1 (en) * 2010-05-07 2011-11-10 Robert Bosch Gmbh Motor ring and splash shield arrangement for a fan assembly
US8091177B2 (en) * 2010-05-13 2012-01-10 Robert Bosch Gmbh Axial-flow fan
KR101724294B1 (ko) * 2010-10-27 2017-04-07 엘지전자 주식회사 공기조화기의 실외기
US20120121410A1 (en) * 2010-11-11 2012-05-17 Wen-Hao Liu Round axial fan with balancing structure
JP5413449B2 (ja) * 2011-12-28 2014-02-12 ダイキン工業株式会社 軸流ファン
JP5549686B2 (ja) * 2012-01-12 2014-07-16 株式会社デンソー 送風装置
DE202012000939U1 (de) * 2012-01-28 2012-03-15 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Kühlerlüfter eines Kraftfahrzeugs
US9234521B2 (en) * 2012-05-28 2016-01-12 Asia Vital Components Co., Ltd. Ring-type fan and impeller structure thereof
US8746186B2 (en) * 2012-08-23 2014-06-10 Briggs & Stratton Corporation Rotating screen for centrifugal fan
CN104903589B (zh) * 2013-01-11 2018-09-07 开利公司 利用机匣处理的有罩轴流风扇
US9551356B2 (en) 2013-10-04 2017-01-24 Caterpillar Inc. Double bell mouth shroud
US20160025104A1 (en) * 2014-07-28 2016-01-28 Asia Vital Components Co., Ltd. Annular fan wiring structure
FR3033845B1 (fr) * 2015-03-19 2018-04-27 Valeo Systemes Thermiques Ventilateur pour automobile ameliore aerodynamiquement et acoustiquement
WO2016168528A1 (en) * 2015-04-15 2016-10-20 Robert Bosch Gmbh Free-tipped axial fan assembly
US10167766B2 (en) 2015-04-24 2019-01-01 Briggs & Stratton Corporation Reverse fin cooling fan
US9926832B2 (en) 2015-04-24 2018-03-27 Briggs & Stratton Corporation Reverse fin cooling fan
US10400783B1 (en) * 2015-07-01 2019-09-03 Dometic Sweden Ab Compact fan for a recreational vehicle
GB2545269B (en) * 2015-12-11 2018-02-28 Dyson Technology Ltd An electric motor
KR102169233B1 (ko) * 2016-02-08 2020-10-23 로베르트 보쉬 게엠베하 방해받지 않는 출구를 구비하는 엔진 냉각 팬 캐스팅 셔라우드
TWD182168S (zh) * 2016-07-27 2017-04-01 鑫賀精密電子（東莞）有限&#x5 風扇
DK179200B1 (en) * 2016-08-25 2018-01-29 Dacs As Improved wing for an axial flow fan
DE102017201331A1 (de) 2017-01-27 2018-08-02 BSH Hausgeräte GmbH Gebläse für Dunstabzugsvorrichtung und Dunstabzugsvorrichtung
DE102017116352A1 (de) * 2017-07-20 2019-01-24 Brose Fahrzeugteile Gmbh & Co. Kg, Würzburg Kühlerlüftermodul
USD860427S1 (en) * 2017-09-18 2019-09-17 Horton, Inc. Ring fan
JP7116459B2 (ja) 2017-10-05 2022-08-10 国立研究開発法人宇宙航空研究開発機構 ダクテッドファン、マルチコプタ、垂直離着陸機、ｃｐｕ冷却用ファン及びラジエータ冷却用ファン
US11142038B2 (en) 2017-12-18 2021-10-12 Carrier Corporation Labyrinth seal for fan assembly
US11884128B2 (en) 2017-12-18 2024-01-30 Carrier Corporation Fan stator construction to minimize axial depth
USD911512S1 (en) 2018-01-31 2021-02-23 Carrier Corporation Axial flow fan
US10844770B2 (en) * 2018-12-04 2020-11-24 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Cooling fan module
US11835054B2 (en) * 2019-10-17 2023-12-05 Dassault Systemes Simulia Corp. Method for automatic detection of axial cooling fan rotation direction
US11598217B2 (en) 2019-10-17 2023-03-07 Dassault Systemes Simulia Corp. Method for automatic calculation of axial cooling fan shroud circular opening size
CN114829782B (zh) * 2019-12-09 2024-04-05 Lg电子株式会社 送风机
DE102019220232A1 (de) * 2019-12-19 2021-06-24 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Kühlerlüfter
US20220170469A1 (en) * 2020-12-02 2022-06-02 Robert Bosch Gmbh Counter-Rotating Fan Assembly

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358245A (en) * 1980-09-18 1982-11-09 Bolt Beranek And Newman Inc. Low noise fan
DK345883D0 (da) * 1983-07-28 1983-07-28 Nordisk Ventilator Aksialventilator
US4569632A (en) * 1983-11-08 1986-02-11 Airflow Research And Manufacturing Corp. Back-skewed fan
US4548548A (en) * 1984-05-23 1985-10-22 Airflow Research And Manufacturing Corp. Fan and housing
IT206701Z2 (it) * 1985-08-02 1987-10-01 Gate Spa Ventilatore assiale particolarmente per autoveicoli
US4930990A (en) * 1989-09-15 1990-06-05 Siemens-Bendix Automotive Electronics Limited Quiet clutch fan blade
KR0140195B1 (ko) * 1990-03-07 1998-07-01 다나까 다로오 압입식 축류 송풍기
US5489186A (en) * 1991-08-30 1996-02-06 Airflow Research And Manufacturing Corp. Housing with recirculation control for use with banded axial-flow fans
DE69228189T2 (de) * 1991-08-30 1999-06-17 Airflow Res & Mfg Ventilator mit vorwärtsgekrümmten schaufeln und angepasster schaufelkrümmung und -anstellung
US5244347A (en) * 1991-10-11 1993-09-14 Siemens Automotive Limited High efficiency, low noise, axial flow fan
US5393199A (en) * 1992-07-22 1995-02-28 Valeo Thermique Moteur Fan having a blade structure for reducing noise
DE69430488T2 (de) 1993-08-30 2002-12-19 Bosch Robert Corp Gehäuse mit rezirkulationsregelung zur anwendung in axiallüfter mit zarge
US5730583A (en) * 1994-09-29 1998-03-24 Valeo Thermique Moteur Axial flow fan blade structure
DE69529379T2 (de) 1994-09-29 2003-10-09 Valeo Thermique Moteur Le Mesn Lüfter
US5582507A (en) * 1994-09-29 1996-12-10 Valeo Thermique Moteur Automotive fan structure
DE4438184C1 (de) * 1994-10-26 1996-04-11 Behr Gmbh & Co Axiallüfter für den Kühler einer Verbrennungskraftmaschine
US5624234A (en) * 1994-11-18 1997-04-29 Itt Automotive Electrical Systems, Inc. Fan blade with curved planform and high-lift airfoil having bulbous leading edge
US5577888A (en) * 1995-06-23 1996-11-26 Siemens Electric Limited High efficiency, low-noise, axial fan assembly
US5961289A (en) * 1995-11-22 1999-10-05 Deutsche Forshungsanstalt Fur Luft-Und Raumfahrt E.V. Cooling axial flow fan with reduced noise levels caused by swept laminar and/or asymmetrically staggered blades
US5769607A (en) * 1997-02-04 1998-06-23 Itt Automotive Electrical Systems, Inc. High-pumping, high-efficiency fan with forward-swept blades
KR100467331B1 (ko) * 1997-06-05 2005-04-08 한라공조주식회사 휀과,휀쉬라우드조립체
US5906179A (en) * 1997-06-27 1999-05-25 Siemens Canada Limited High efficiency, low solidity, low weight, axial flow fan
US6065937A (en) * 1998-02-03 2000-05-23 Siemens Canada Limited High efficiency, axial flow fan for use in an automotive cooling system
EP0945625B1 (de) * 1998-03-23 2004-03-03 SPAL S.r.l. Axiallüfter
EP0945627B1 (de) * 1998-03-23 2004-01-02 SPAL S.r.l. Axiallüfter
ITTO980276A1 (it) * 1998-03-30 1999-09-30 Gate Spa Ventola assiale, particolarmente per autoveicoli.
FR2781843B1 (fr) * 1998-07-28 2000-10-20 Valeo Thermique Moteur Sa Helice de ventilateur compacte optimisee
US6241474B1 (en) * 1998-12-30 2001-06-05 Valeo Thermique Moteur Axial flow fan
KR100548036B1 (ko) * 1998-12-31 2006-05-09 한라공조주식회사 축류팬용 안내깃과 그 안내깃을 구비한 축류팬 슈라우드 조립체
KR100332539B1 (ko) * 1998-12-31 2002-04-13 신영주 축류팬
US6368061B1 (en) * 1999-11-30 2002-04-09 Siemens Automotive, Inc. High efficiency and low weight axial flow fan
US6375427B1 (en) * 2000-04-14 2002-04-23 Borgwarner Inc. Engine cooling fan having supporting vanes
ES2267793T3 (es) * 2000-06-16 2007-03-16 Robert Bosch Corporation Conjunto ventilador de automovil con una funda ensanchada y ventilador con extremidades de palas.
ES2253447T3 (es) * 2000-11-08 2006-06-01 Robert Bosch Corporation Ventilador axial de alto rendimiento y adaptado a la entrada de aire.
JP3978083B2 (ja) * 2001-06-12 2007-09-19 漢拏空調株式会社 軸流ファン
US6872052B2 (en) * 2003-03-07 2005-03-29 Siemens Vdo Automotive Inc. High-flow low torque fan
US7186088B2 (en) * 2004-01-12 2007-03-06 Siemens Vdo Automotive, A Division Of Siemens Canada Limited Low pressure fan with high-flow
US20070160468A1 (en) 2004-04-05 2007-07-12 Haruhiro Tsubota Cooling device
FR2868484B1 (fr) 2004-04-05 2006-06-23 Peugeot Citroen Automobiles Sa Groupe moto-ventilateur pour vehicules automobiles
ITBO20040417A1 (it) 2004-07-06 2004-10-06 Spal Srl Ventola a flusso assiale
US7086825B2 (en) * 2004-09-24 2006-08-08 Carrier Corporation Fan
US7189061B2 (en) * 2004-09-30 2007-03-13 Valeo Electrical Systems, Inc. Cooling fan for vehicles
CN101535657B (zh) 2006-05-31 2013-06-05 罗伯特·博世有限公司 轴流式风扇及轴流式风扇组件

Also Published As

Publication number Publication date
ATE483916T1 (de) 2010-10-15
WO2007140438A3 (en) 2008-01-24
EP1862675B1 (de) 2009-09-30
JP2009539033A (ja) 2009-11-12
EP1862675A3 (de) 2008-01-02
US20070280829A1 (en) 2007-12-06
CN101535657B (zh) 2013-06-05
BRPI0711849A2 (pt) 2011-12-13
BRPI0711849B1 (pt) 2019-09-10
KR101018146B1 (ko) 2011-02-28
US20070280827A1 (en) 2007-12-06
CN101535657A (zh) 2009-09-16
KR20090014308A (ko) 2009-02-09
EP2029897A2 (de) 2009-03-04
EP1862675A2 (de) 2007-12-05
WO2007140438A2 (en) 2007-12-06
EP2029897B1 (de) 2010-10-06
US7762769B2 (en) 2010-07-27
DE602007009678D1 (de) 2010-11-18
US7794204B2 (en) 2010-09-14
JP5097201B2 (ja) 2012-12-12
DE602007002588D1 (de) 2009-11-12

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