DE69621890T2 - Axiallüfter - Google Patents

Axiallüfter

Info

Publication number
DE69621890T2
DE69621890T2 DE1996621890 DE69621890T DE69621890T2 DE 69621890 T2 DE69621890 T2 DE 69621890T2 DE 1996621890 DE1996621890 DE 1996621890 DE 69621890 T DE69621890 T DE 69621890T DE 69621890 T2 DE69621890 T2 DE 69621890T2
Authority
DE
Germany
Prior art keywords
axial fan
fan
axial
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
DE1996621890
Other languages
English (en)
Other versions
DE69621890D1 (de
Inventor
Ahmad Alizadeh
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 Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur 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 Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Application granted granted Critical
Publication of DE69621890D1 publication Critical patent/DE69621890D1/de
Publication of DE69621890T2 publication Critical patent/DE69621890T2/de
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
    • F04D29/26—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
    • 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
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/307—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the tip of a rotor blade
DE1996621890 1995-04-19 1996-04-18 Axiallüfter Expired - Fee Related DE69621890T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/425,991 US5616004A (en) 1995-04-19 1995-04-19 Axial flow fan
PCT/EP1996/001660 WO1996033345A1 (en) 1995-04-19 1996-04-18 Axial flow fan

Publications (2)

Publication Number Publication Date
DE69621890D1 DE69621890D1 (de) 2002-07-25
DE69621890T2 true DE69621890T2 (de) 2003-01-02

Family

ID=23688837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996621890 Expired - Fee Related DE69621890T2 (de) 1995-04-19 1996-04-18 Axiallüfter

Country Status (6)

Country Link
US (1) US5616004A (de)
EP (1) EP0766791B1 (de)
JP (1) JPH10501867A (de)
CN (1) CN1150834A (de)
DE (1) DE69621890T2 (de)
WO (1) WO1996033345A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1061417C (zh) * 1997-08-19 2001-01-31 吴凤清 自然风电风扇
US6082969A (en) * 1997-12-15 2000-07-04 Caterpillar Inc. Quiet compact radiator cooling fan
JP3483447B2 (ja) * 1998-01-08 2004-01-06 松下電器産業株式会社 送風装置
US6856941B2 (en) 1998-07-20 2005-02-15 Minebea Co., Ltd. Impeller blade for axial flow fan having counter-rotating impellers
US6565334B1 (en) 1998-07-20 2003-05-20 Phillip James Bradbury Axial flow fan having counter-rotating dual impeller blade arrangement
US6129528A (en) * 1998-07-20 2000-10-10 Nmb Usa Inc. Axial flow fan having a compact circuit board and impeller blade arrangement
IT1303114B1 (it) * 1998-10-08 2000-10-30 Gate Spa Ventola assiale, particolarmente per autoveicoli.
US7043055B1 (en) * 1999-10-29 2006-05-09 Cognex Corporation Method and apparatus for locating objects using universal alignment targets
JP4075264B2 (ja) * 2000-01-28 2008-04-16 セイコーエプソン株式会社 軸流ファン、遠心力ファン、およびこれらを用いた電子機器
US6814545B2 (en) * 2000-04-21 2004-11-09 Revcor, Inc. Fan blade
US6447251B1 (en) * 2000-04-21 2002-09-10 Revcor, Inc. Fan blade
US6712584B2 (en) * 2000-04-21 2004-03-30 Revcor, Inc. Fan blade
US20040258531A1 (en) * 2000-04-21 2004-12-23 Ling-Zhong Zeng Fan blade
US6554564B1 (en) 2001-11-14 2003-04-29 United Technologies Corporation Reduced noise fan exit guide vane configuration for turbofan engines
ATE359445T1 (de) * 2002-02-28 2007-05-15 Daikin Ind Ltd Lüfter
US6682308B1 (en) 2002-08-01 2004-01-27 Kaz, Inc. Fan with adjustable mount
US6942457B2 (en) * 2002-11-27 2005-09-13 Revcor, Inc. Fan assembly and method
US7331758B2 (en) * 2003-06-18 2008-02-19 Mitsubishi Denki Kabushiki Kaisha Blower
KR100547328B1 (ko) * 2003-09-05 2006-01-26 엘지전자 주식회사 에어컨 실외기의 축류팬
EP1832744B1 (de) * 2004-11-30 2019-09-18 NTN Corporation Propeller und windmühle mit horizontaler welle
US20070025848A1 (en) * 2005-07-29 2007-02-01 Shawcross James P Reduced noise diffuser for a motor-fan assembly
JP2007170413A (ja) * 2007-03-28 2007-07-05 Seiko Epson Corp 軸流ファン及び軸流ファンを用いた電子機器
DE102010034604A1 (de) * 2010-08-13 2012-02-16 Ziehl-Abegg Ag Flügelrad für einen Ventilator
JP5726107B2 (ja) * 2012-02-28 2015-05-27 リズム時計工業株式会社 二重反転式送風機
DE102012004617A1 (de) * 2012-03-06 2013-09-12 Ziehl-Abegg Ag Axialventilator
WO2014010058A1 (ja) * 2012-07-12 2014-01-16 三菱電機株式会社 プロペラファン、並びに、それを備えた送風機、空気調和機及び給湯用室外機
WO2014024305A1 (ja) * 2012-08-10 2014-02-13 三菱電機株式会社 プロペラファン、並びに、それを備えた送風機、空気調和機及び給湯用室外機
WO2014128908A1 (ja) * 2013-02-22 2014-08-28 日立アプライアンス株式会社 プロペラファン及びこれを備えた空気調和機
USD750211S1 (en) 2014-02-27 2016-02-23 Mitsubishi Electric Corporation Propeller fan
DE102015224096A1 (de) * 2015-12-02 2017-06-08 Mahle International Gmbh Lüfterrad für einen Axiallüfter
US11965522B2 (en) 2015-12-11 2024-04-23 Delta Electronics, Inc. Impeller
US11236760B2 (en) 2015-12-11 2022-02-01 Delta Electronics, Inc. Impeller and fan
CN106870451A (zh) * 2015-12-11 2017-06-20 台达电子工业股份有限公司 叶轮及风扇
CN106402023B (zh) * 2016-09-27 2018-10-19 孙新年 一种仿生镶嵌复合叶片
JP6849366B2 (ja) * 2016-09-29 2021-03-24 山洋電気株式会社 リバーシブルフローファン
JP6428833B2 (ja) * 2017-04-14 2018-11-28 ダイキン工業株式会社 プロペラファン
JP7052541B2 (ja) * 2018-05-08 2022-04-12 株式会社デンソー ファン装置
US20210147091A1 (en) * 2019-11-14 2021-05-20 Delson Aeronautics Ltd. Ultra-wide-chord propeller
CN112943688B (zh) * 2019-12-11 2023-04-11 台达电子工业股份有限公司 叶轮
IT202000005146A1 (it) * 2020-03-11 2021-09-11 Ge Avio Srl Motore a turbina con profilo aerodinamico avente alta accelerazione e bassa curva di paletta
JP2023015577A (ja) * 2021-07-20 2023-02-01 山洋電気株式会社 軸流ファン
US11359641B1 (en) * 2021-10-14 2022-06-14 Stokes Technology Development Ltd. Air moving device with blade tip of variable curvature
CN115419613B (zh) * 2022-08-24 2024-02-20 雷勃电气（无锡）有限公司 异形组合叶片低噪高效风扇

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964525A (en) * 1932-07-30 1934-06-26 Gen Electric Fan blade
FR1183713A (fr) * 1957-07-12 1959-07-13 Calor Sa Hélice en matière moulée
US3173490A (en) * 1962-07-25 1965-03-16 Hiller Aircraft Company Inc Propeller blade for vtol aircraft
FR1399313A (fr) * 1964-06-22 1965-05-14 Rotron Mfg Company Ventilateur établissant une pression et dont la sortie ou l'échappement est de forme divergente
US4046489A (en) * 1975-10-08 1977-09-06 Eagle Motive Industries, Inc. Aerodynamic fan blade
JPS54123712A (en) * 1978-03-20 1979-09-26 Japan Servo Co Ltd Thin type axial fan
JPS5783696A (en) * 1980-11-14 1982-05-25 Nippon Denso Co Ltd Fan
JPS639698A (ja) * 1986-06-30 1988-01-16 Matsushita Seiko Co Ltd 扇風機
US4915588A (en) * 1989-06-08 1990-04-10 Siemens-Bendix Automotive Electronics Limited Axial flow ring fan with fall off
US4971520A (en) * 1989-08-11 1990-11-20 Airflow Research And Manufacturing Corporation High efficiency fan
US4930990A (en) * 1989-09-15 1990-06-05 Siemens-Bendix Automotive Electronics Limited Quiet clutch fan blade
DE9006174U1 (de) * 1990-05-31 1991-10-10 Papst-Motoren Gmbh & Co Kg, 7742 St Georgen, De
JP3082378B2 (ja) * 1991-12-20 2000-08-28 株式会社デンソー 送風ファン
JPH06185497A (ja) * 1992-12-17 1994-07-05 Sharp Corp プロペラファン
US5466120A (en) * 1993-03-30 1995-11-14 Nippondenso Co., Ltd. Blower with bent stays

Also Published As

Publication number Publication date
MX9606657A (es) 1997-03-29
CN1150834A (zh) 1997-05-28
EP0766791A1 (de) 1997-04-09
EP0766791B1 (de) 2002-06-19
JPH10501867A (ja) 1998-02-17
DE69621890D1 (de) 2002-07-25
US5616004A (en) 1997-04-01
WO1996033345A1 (en) 1996-10-24

Similar Documents

Publication Publication Date Title
DE69621890T2 (de) Axiallüfter
DE69605040D1 (de) Axiallüftereinheit
DE69627435D1 (de) Axiallüfter
DE69625758D1 (de) Lüftereinheit
DE59607522D1 (de) Lüfter
DE69817526D1 (de) Axiallüfter
DE69625291T2 (de) Axiallüfter
DE69529379T2 (de) Lüfter
DE9403217U1 (de) Axiallüfter
DE9404147U1 (de) Axiallüfter
DE29623226U1 (de) Einzellüfter
KR970001989A (ko) 선풍기
DE29514107U1 (de) Radialventilator
KR970014149U (ko) 향발산 선풍기
KR950033649U (ko) 축류팬
KR960008523U (ko) 선풍기
KR960002198U (ko) 부채식 선풍기
KR960018020U (ko) 선풍기
KR960034936U (ko) 원통형 선풍기
KR960031901U (ko) 분리형 선풍기
KR960027405U (ko) 선풍기
KR970041791U (ko) 선풍기
BR7500128U (pt) Ventilador
KR970024181U (ko) 선풍기
DE29501784U1 (de) Radialventilator

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee