DE69821681D1 - Axiallüfter - Google Patents

Axiallüfter

Info

Publication number
DE69821681D1
DE69821681D1 DE69821681T DE69821681T DE69821681D1 DE 69821681 D1 DE69821681 D1 DE 69821681D1 DE 69821681 T DE69821681 T DE 69821681T DE 69821681 T DE69821681 T DE 69821681T DE 69821681 D1 DE69821681 D1 DE 69821681D1
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 - Fee Related
Application number
DE69821681T
Other languages
English (en)
Other versions
DE69821681T2 (de
Inventor
Hugo Capdevila
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.)
Continental Tire Canada Inc
Original Assignee
Siemens VDO Automotive Inc
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 Siemens VDO Automotive Inc filed Critical Siemens VDO Automotive Inc
Publication of DE69821681D1 publication Critical patent/DE69821681D1/de
Application granted granted Critical
Publication of DE69821681T2 publication Critical patent/DE69821681T2/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
    • 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
    • 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
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/05—Variable camber or chord length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE69821681T 1997-06-27 1998-06-16 Axiallüfter Expired - Fee Related DE69821681T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US883827 1997-06-27
US08/883,827 US5906179A (en) 1997-06-27 1997-06-27 High efficiency, low solidity, low weight, axial flow fan

Publications (2)

Publication Number Publication Date
DE69821681D1 true DE69821681D1 (de) 2004-03-25
DE69821681T2 DE69821681T2 (de) 2005-01-05

Family

ID=25383409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69821681T Expired - Fee Related DE69821681T2 (de) 1997-06-27 1998-06-16 Axiallüfter

Country Status (5)

Country Link
US (1) US5906179A (de)
EP (1) EP0887558B1 (de)
AR (1) AR014885A1 (de)
BR (1) BR9803709A (de)
DE (1) DE69821681T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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ITTO980276A1 (it) * 1998-03-30 1999-09-30 Gate Spa Ventola assiale, particolarmente per autoveicoli.
JP3204208B2 (ja) * 1998-04-14 2001-09-04 松下電器産業株式会社 斜流送風機羽根車
IT1303114B1 (it) * 1998-10-08 2000-10-30 Gate Spa Ventola assiale, particolarmente per autoveicoli.
DE10041915B4 (de) * 2000-08-25 2016-10-20 Man Truck & Bus Ag Kühlsystem für ein Nutzfahrzeug
JP3978083B2 (ja) 2001-06-12 2007-09-19 漢拏空調株式会社 軸流ファン
JP3960776B2 (ja) * 2001-11-09 2007-08-15 松下電器産業株式会社 空調用送風機羽根車
KR100820857B1 (ko) * 2003-03-05 2008-04-10 한라공조주식회사 축류팬
US7186088B2 (en) * 2004-01-12 2007-03-06 Siemens Vdo Automotive, A Division Of Siemens Canada Limited Low pressure fan with high-flow
KR101018925B1 (ko) * 2004-03-19 2011-03-02 한라공조주식회사 축류팬
US7374403B2 (en) * 2005-04-07 2008-05-20 General Electric Company Low solidity turbofan
US7476086B2 (en) * 2005-04-07 2009-01-13 General Electric Company Tip cambered swept blade
EP1801421A1 (de) 2005-12-22 2007-06-27 Ziehl-Abegg AG Ventilator and Ventilatorflügel
EP1801422B1 (de) 2005-12-22 2013-06-12 Ziehl-Abegg AG Ventilator und Ventilatorflügel
ATE483916T1 (de) * 2006-05-31 2010-10-15 Bosch Gmbh Robert Axialgebläseanordnung
US7527477B2 (en) 2006-07-31 2009-05-05 General Electric Company Rotor blade and method of fabricating same
US8157524B2 (en) 2009-12-03 2012-04-17 Robert Bosch Gmbh Axial flow fan with hub isolation slots
FR2965314B1 (fr) * 2010-09-29 2017-01-27 Valeo Systemes Thermiques Helice pour ventilateur dont la longueur de corde varie
FR2965315B1 (fr) * 2010-09-29 2012-09-14 Valeo Systemes Thermiques Helice pour ventilateur dont l'angle de calage varie
JP5413449B2 (ja) * 2011-12-28 2014-02-12 ダイキン工業株式会社 軸流ファン
NO335877B1 (no) * 2012-08-14 2015-03-16 Rolls Royce Marine As Ringpropell med forover vridning
WO2014163673A2 (en) 2013-03-11 2014-10-09 Bronwyn Power Gas turbine engine flow path geometry
JP5980180B2 (ja) * 2013-08-08 2016-08-31 三菱電機株式会社 軸流ファン、及び、その軸流ファンを有する空気調和機
CN105626585B (zh) 2014-10-11 2019-11-01 雷勃美国公司 冷却马达的风扇和方法
US10400783B1 (en) * 2015-07-01 2019-09-03 Dometic Sweden Ab Compact fan for a recreational vehicle
US10018204B2 (en) * 2015-12-02 2018-07-10 Brose Fahrzeugteile Gmbh & Co. Kg, Wuerzburg Fan and fan module
US10458426B2 (en) 2016-09-15 2019-10-29 General Electric Company Aircraft fan with low part-span solidity
DE102017008293A1 (de) * 2017-09-05 2019-03-07 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Lüfterrad und Kühlerlüftermodul mit einem solchen Lüfterrad
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
EP3830424B1 (de) * 2018-08-02 2024-09-11 Horton, Inc. Kühlventilator mit niedriger festigkeit für fahrzeug
DE202019100367U1 (de) * 2019-01-23 2020-04-24 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Lüfterrad eines Kraftfahrzeugs
CN115405538A (zh) 2021-05-28 2022-11-29 冷王公司 高效轴流式风扇
CN113653671B (zh) * 2021-08-06 2024-04-05 佛山市南海九洲普惠风机有限公司 一种叶轮及一种负压风机

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Publication number Priority date Publication date Assignee Title
US16517A (en) * 1857-01-27 Slicing
DE617039C (de) * 1935-08-10 Alfred Roesler Fluegelrad fuer Schraubenradgeblaese
US562020A (en) * 1896-06-16 Screw-propeller for ships
US1062258A (en) * 1911-07-07 1913-05-20 Georg Arthur Schlotter Propeller.
US1408715A (en) * 1919-02-24 1922-03-07 Alfred E Seelig Air-blowing device
DE421686C (de) * 1924-05-17 1925-11-16 Karl Imfeld Dipl Ing Schraubengeblaese mit zwei oder mehreren Fluegeln
US1795588A (en) * 1927-10-13 1931-03-10 Goodrich Co B F Impelling apparatus
US1993158A (en) * 1930-09-08 1935-03-05 George D Roper Corp Air moving apparatus
US2154313A (en) * 1938-04-01 1939-04-11 Gen Electric Directing vane
US2219499A (en) * 1938-06-15 1940-10-29 Del Conveyor & Mfg Co Propeller type fan construction
US2649921A (en) * 1949-05-10 1953-08-25 Guy S Faber Propeller for fluid
US2687844A (en) * 1949-10-24 1954-08-31 Joseph H Woodward Centrifugal air circulating unit
US2628019A (en) * 1951-02-09 1953-02-10 Westinghouse Electric Corp Free air fan
FR1218500A (fr) * 1958-12-12 1960-05-11 Lyonnaise Ventilation Perfectionnements apportés aux ventilateurs hélicoïdes à accélération méridienne
US3173604A (en) * 1962-02-15 1965-03-16 Gen Dynamics Corp Mixed flow turbo machine
US3481534A (en) * 1967-07-27 1969-12-02 Westinghouse Electric Corp Air deflecting means for fans
US3416725A (en) * 1967-10-12 1968-12-17 Acme Engineering And Mfg Corp Dihedral bladed ventilating fan
FR2051912A5 (de) * 1969-07-01 1971-04-09 Rabouyt Denis
JPS5524399Y2 (de) * 1974-09-10 1980-06-11
US4181172A (en) * 1977-07-01 1980-01-01 General Motors Corporation Fan shroud arrangement
DE2913922A1 (de) * 1979-04-06 1980-10-23 Gregor Freisberg Axialgeblaese zum einbau in lueftungssysteme
US4329946A (en) * 1979-10-09 1982-05-18 General Motors Corporation Shroud arrangement for engine cooling fan
JPS5688992A (en) * 1979-12-21 1981-07-18 Aisin Seiki Co Ltd Axial fan for cooling internal combustion engine
US4358245A (en) * 1980-09-18 1982-11-09 Bolt Beranek And Newman Inc. Low noise fan
US4685513A (en) * 1981-11-24 1987-08-11 General Motors Corporation Engine cooling fan and fan shrouding arrangement
US4459087A (en) * 1982-06-02 1984-07-10 Aciers Et Outillage Peugeot Fan unit for an internal combustion engine of automobile vehicle
SU1150409A1 (ru) * 1983-06-16 1985-04-15 Свердловский Ордена Трудового Красного Знамени Горный Институт Им.В.В.Вахрушева Спр мл ющий аппарат вентил тора
US4548548A (en) * 1984-05-23 1985-10-22 Airflow Research And Manufacturing Corp. Fan and housing
FR2603953B1 (fr) * 1986-09-12 1991-02-22 Peugeot Aciers Et Outillage Pale profilee d'helice et son application aux motoventilateurs
US4900229A (en) * 1989-05-30 1990-02-13 Siemens-Bendix Automotive Electronic Limited Axial flow ring fan
US5244347A (en) * 1991-10-11 1993-09-14 Siemens Automotive Limited High efficiency, low noise, axial flow fan
US5246343A (en) * 1991-12-23 1993-09-21 Emerson Electric Co. Fan assemblies and method of making same
EP0913584B1 (de) * 1992-05-15 2005-07-20 Siemens VDO Automotive Inc. Axiallüfter
US5399070A (en) * 1992-07-22 1995-03-21 Valeo Thermique Moteur Fan hub

Also Published As

Publication number Publication date
EP0887558A1 (de) 1998-12-30
US5906179A (en) 1999-05-25
DE69821681T2 (de) 2005-01-05
EP0887558B1 (de) 2004-02-18
BR9803709A (pt) 1999-11-09
AR014885A1 (es) 2001-04-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH

8339 Ceased/non-payment of the annual fee