DE69627435D1 - Axiallüfter - Google Patents

Axiallüfter

Info

Publication number
DE69627435D1
DE69627435D1 DE69627435T DE69627435T DE69627435D1 DE 69627435 D1 DE69627435 D1 DE 69627435D1 DE 69627435 T DE69627435 T DE 69627435T DE 69627435 T DE69627435 T DE 69627435T DE 69627435 D1 DE69627435 D1 DE 69627435D1
Authority
DE
Germany
Prior art keywords
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 - Lifetime
Application number
DE69627435T
Other languages
English (en)
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 DE69627435D1 publication Critical patent/DE69627435D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/325—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
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/022—Multi-stage pumps with concentric rows of vanes
    • 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
DE69627435T 1995-08-03 1996-07-31 Axiallüfter Expired - Lifetime DE69627435D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/510,821 US5755557A (en) 1995-08-03 1995-08-03 Axial flow fan

Publications (1)

Publication Number Publication Date
DE69627435D1 true DE69627435D1 (de) 2003-05-22

Family

ID=24032339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69627435T Expired - Lifetime DE69627435D1 (de) 1995-08-03 1996-07-31 Axiallüfter

Country Status (3)

Country Link
US (1) US5755557A (de)
EP (1) EP0761979B1 (de)
DE (1) DE69627435D1 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887046B2 (en) * 1996-02-26 2005-05-03 Flowork Systems Ii Llc Coolant pump, mainly for automotive use
EP0843102A3 (de) * 1996-11-13 1999-02-24 Eaton Corporation Lüfter mit erhöhter Schaufeloberfläche
FR2766243B1 (fr) * 1997-07-17 1999-09-24 Valeo Climatisation Groupe moto-ventilateur pour echangeur de chaleur, en particulier de vehicule automobile
US6129528A (en) * 1998-07-20 2000-10-10 Nmb Usa Inc. Axial flow fan having a compact circuit board and impeller blade arrangement
US6565334B1 (en) 1998-07-20 2003-05-20 Phillip James Bradbury Axial flow fan having counter-rotating dual impeller blade arrangement
US6856941B2 (en) 1998-07-20 2005-02-15 Minebea Co., Ltd. Impeller blade for axial flow fan having counter-rotating impellers
DE19845692A1 (de) * 1998-10-05 2000-04-06 Mannesmann Sachs Ag Leitrad für einen hydrodynamischen Drehmomentwandler
KR100551582B1 (ko) * 1998-12-31 2006-05-17 한라공조주식회사 축류팬
US6309178B1 (en) 1999-09-22 2001-10-30 Young S. Kim Downstream guiding device for fan-radiator cooling system
IT1319637B1 (it) * 2000-01-20 2003-10-20 Gate Spa Ventilatore,particolarmente per un convogliatore d'aria associato adun radiatore di un autoveicolo.
US6599085B2 (en) * 2001-08-31 2003-07-29 Siemens Automotive, Inc. Low tone axial fan structure
US6655929B2 (en) * 2001-10-09 2003-12-02 Adda Corporation Cooling fan dust guard
US6682308B1 (en) 2002-08-01 2004-01-27 Kaz, Inc. Fan with adjustable mount
US6872052B2 (en) * 2003-03-07 2005-03-29 Siemens Vdo Automotive Inc. High-flow low torque fan
CA2424378C (en) * 2003-04-03 2009-01-06 Peter Yeung Kitchen range hood motor housing and fan
AU2003304328A1 (en) * 2003-07-09 2005-01-28 Felix Sanchez Sanchez Windmill rotor comprising multiple separate wind channels
AU2004316666A1 (en) * 2004-02-25 2005-09-15 Felix Sanchez Sanchez Round honeycomb rotor
US7086825B2 (en) * 2004-09-24 2006-08-08 Carrier Corporation Fan
US7435051B2 (en) * 2005-01-10 2008-10-14 Degree Controls, Inc. Multi-stage blower
US7324339B2 (en) * 2005-12-21 2008-01-29 International Business Machines Corporation Dual impeller push-pull axial fan heat sink
GB0613012D0 (en) * 2006-06-30 2006-08-09 Qinetiq Ltd Axial flow impeller
US8317478B2 (en) * 2008-10-08 2012-11-27 Nidec Servo Corporation Impeller, fan apparatus using the same, and method of manufacturing impeller
CN102227562B (zh) * 2009-06-28 2015-04-22 博姆达株式会社 轴流风扇
JP5079035B2 (ja) * 2010-02-15 2012-11-21 日本電産サーボ株式会社 インペラ及び送風ファン
TWI418708B (zh) * 2011-03-25 2013-12-11 Delta Electronics Inc 葉輪結構
CN102155434B (zh) * 2011-03-28 2013-02-27 张建华 多风道内吸式轴流涡轮风机
US8267673B1 (en) 2011-05-04 2012-09-18 John Pairaktaridis Brushless cooling fan
CN102287399B (zh) * 2011-08-01 2013-11-06 深圳雅图数字视频技术有限公司 涡流风扇
ITBO20120042A1 (it) * 2012-01-31 2013-08-01 Comex Europ S R L Dispositivo a ventola
US20140157613A1 (en) * 2012-12-12 2014-06-12 General Electric Company Fan assembly for an appliance
DE102012112622A1 (de) * 2012-12-19 2014-06-26 C. & E. Fein Gmbh Lüfterrad für einen Elektromotor sowie Elektrowerkzeug mit einem derartigen Elektromotor
TWI537477B (zh) 2013-07-25 2016-06-11 華碩電腦股份有限公司 葉輪結構及應用葉輪結構的離心風扇
CN203453120U (zh) * 2013-09-03 2014-02-26 讯凯国际股份有限公司 风扇及其风扇叶轮
JP2015128465A (ja) * 2014-01-06 2015-07-16 日本電産株式会社 ドライヤ
KR20150133077A (ko) * 2014-05-19 2015-11-27 엘지전자 주식회사 송풍팬 및 이를 적용한 공기조화기
CN104005993B (zh) * 2014-05-22 2017-03-08 美的集团股份有限公司 轴流风轮和具有其的空调
US20170201141A1 (en) 2014-07-21 2017-07-13 Prime Datum Development Company, Llc Power Dense Motor With Thermal Management Capability
CN106032807B (zh) * 2015-03-20 2019-03-15 讯凯国际股份有限公司 风扇叶轮及其制造方法
US9732775B2 (en) * 2015-06-24 2017-08-15 The Boeing Company Flow straightener apparatus and systems for ducted air
WO2017128803A1 (zh) * 2016-01-27 2017-08-03 广东美的环境电器制造有限公司 风轮及家用电器
CN206626015U (zh) * 2016-01-27 2017-11-10 广东美的环境电器制造有限公司 风轮及家用电器
CN106762828A (zh) * 2017-01-19 2017-05-31 梁耀文 风机扇叶环形多级叶片结构
CN106762829B (zh) * 2017-02-07 2023-10-31 珠海格力电器股份有限公司 用于叶轮的叶片、叶轮及风机
CN107605798A (zh) * 2017-07-11 2018-01-19 杭州艾弗洛电器有限公司 一种新型风轮结构
CN107339266B (zh) * 2017-08-19 2020-04-07 哈尔滨点航科技发展有限公司 自加压式引射泵的加压方法
CN111043057B (zh) * 2018-10-15 2022-03-25 广东美的白色家电技术创新中心有限公司 对旋风扇
CN112412844A (zh) * 2019-08-23 2021-02-26 广东美的环境电器制造有限公司 送风装置
CN112412839B (zh) * 2019-08-23 2023-03-21 广东美的环境电器制造有限公司 送风装置
CN112412846A (zh) * 2019-08-23 2021-02-26 广东美的环境电器制造有限公司 送风装置
CN112594212A (zh) * 2020-12-09 2021-04-02 江苏美的清洁电器股份有限公司 一种叶轮、风机及吸尘器
USD1012769S1 (en) * 2022-01-06 2024-01-30 Things That Work Inc. Kinetic sculpture

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE24965C (de) * W. SCHMOLZ in San Francisco Flügelform an Ventilatoren und Exhaustoren
US1232795A (en) * 1913-05-05 1917-07-10 Green Fuel Economizer Company Circular-disk fan.
US1986151A (en) * 1933-08-05 1935-01-01 Internat Engineering Inc Fan
DE884682C (de) * 1950-02-04 1953-07-30 William Wycliffe Spooner Axialgeblaese
DE2030238A1 (de) * 1970-06-19 1971-12-23 Daimler Benz Ag Laufrad für Axialgebläse
FR2175319A5 (de) * 1972-03-09 1973-10-19 Air Ind
US4036562A (en) * 1975-06-30 1977-07-19 Barnes Jack H Food dehydrator and fan therefor
DE3220574A1 (de) * 1982-06-01 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Leitradloser axialventilator, insbesondere fuer elektromotorisch angetriebene kraftfahrzeug-kuehlerventilatoren
JPS62195494A (ja) * 1986-02-21 1987-08-28 Aisin Seiki Co Ltd 内燃機関用冷却装置
GB2212224A (en) * 1987-11-05 1989-07-19 Karjasuo Oy Fan
DE8801750U1 (de) * 1988-02-11 1989-06-08 Robert Bosch Gmbh, 7000 Stuttgart, De
IT1241368B (it) * 1990-12-21 1994-01-10 Fiatgeotech Ventilatore assiale, particolarmente per autoveicoli per uso agricolo.
US5244347A (en) * 1991-10-11 1993-09-14 Siemens Automotive Limited High efficiency, low noise, axial flow fan
US5273400A (en) * 1992-02-18 1993-12-28 Carrier Corporation Axial flow fan and fan orifice
US5454695A (en) * 1994-07-05 1995-10-03 Ford Motor Company High output engine cooling fan

Also Published As

Publication number Publication date
EP0761979A1 (de) 1997-03-12
US5755557A (en) 1998-05-26
EP0761979B1 (de) 2003-04-16

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Legal Events

Date Code Title Description
8332 No legal effect for de