DE60122323D1 - Kühlventilator mit trichterförmigem mantel und entsprechender blattform - Google Patents

Kühlventilator mit trichterförmigem mantel und entsprechender blattform

Info

Publication number
DE60122323D1
DE60122323D1 DE60122323T DE60122323T DE60122323D1 DE 60122323 D1 DE60122323 D1 DE 60122323D1 DE 60122323 T DE60122323 T DE 60122323T DE 60122323 T DE60122323 T DE 60122323T DE 60122323 D1 DE60122323 D1 DE 60122323D1
Authority
DE
Germany
Prior art keywords
funny
coat
cooling fan
corresponding sheet
sheet
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
DE60122323T
Other languages
English (en)
Other versions
DE60122323T2 (de
Inventor
Houten Robert Van
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.)
Robert Bosch GmbH
Robert Bosch LLC
Original Assignee
Robert Bosch GmbH
Robert Bosch LLC
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 Robert Bosch GmbH, Robert Bosch LLC filed Critical Robert Bosch GmbH
Publication of DE60122323D1 publication Critical patent/DE60122323D1/de
Application granted granted Critical
Publication of DE60122323T2 publication Critical patent/DE60122323T2/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
    • F04D29/38—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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • 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
    • 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
    • F04D29/40—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
    • 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
    • Y10S416/02—Formulas of curves
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE2001622323 2000-06-16 2001-06-18 Kühlventilator mit trichterförmigem mantel und entsprechender blattform Expired - Lifetime DE60122323T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21198800P 2000-06-16 2000-06-16
PCT/US2001/041029 WO2001096746A1 (en) 2000-06-16 2001-06-18 Automotive fan assembly with flared shroud and fan with conforming blade tips
US211988P 2009-04-06

Publications (2)

Publication Number Publication Date
DE60122323D1 true DE60122323D1 (de) 2006-09-28
DE60122323T2 DE60122323T2 (de) 2006-12-07

Family

ID=22789082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001622323 Expired - Lifetime DE60122323T2 (de) 2000-06-16 2001-06-18 Kühlventilator mit trichterförmigem mantel und entsprechender blattform

Country Status (10)

Country Link
US (1) US6595744B2 (de)
EP (1) EP1290349B1 (de)
JP (1) JP4964390B2 (de)
KR (2) KR20030017993A (de)
CN (1) CN100408864C (de)
AU (1) AU2001273595A1 (de)
BR (1) BR0111988B1 (de)
DE (1) DE60122323T2 (de)
ES (1) ES2267793T3 (de)
WO (1) WO2001096746A1 (de)

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JP4057889B2 (ja) * 2002-10-28 2008-03-05 本田技研工業株式会社 自動二輪車におけるオゾン処理構造
US6827547B2 (en) * 2003-01-29 2004-12-07 Borgwarner Inc. Engine cooling fan having improved airflow characteristics
DE202004005548U1 (de) * 2003-04-19 2004-06-17 Ebm-Papst St. Georgen Gmbh & Co. Kg Lüfter
US7331764B1 (en) 2004-04-19 2008-02-19 Vee Engineering, Inc. High-strength low-weight fan blade assembly
EP1600640A3 (de) * 2004-04-26 2009-11-04 Behr GmbH & Co. KG Lüfterhaube für einen Wärmeübertrager, insbesondere für Kraftfahrzeuge
US7344360B2 (en) * 2004-09-29 2008-03-18 General Electric Company Wind turbine rotor blade with in-plane sweep and devices using same, and methods for making same
US7189061B2 (en) * 2004-09-30 2007-03-13 Valeo Electrical Systems, Inc. Cooling fan for vehicles
US7565808B2 (en) 2005-01-13 2009-07-28 Greencentaire, Llc Refrigerator
US7377751B2 (en) * 2005-07-19 2008-05-27 International Business Machines Corporation Cooling fan and shroud with modified profiles
JP4508976B2 (ja) * 2005-08-03 2010-07-21 三菱重工業株式会社 プロペラファンのシュラウド及びプロペラファン
US7815418B2 (en) * 2005-08-03 2010-10-19 Mitsubishi Heavy Industries, Ltd. Shroud and rotary vane wheel of propeller fan and propeller fan
US7559744B2 (en) * 2005-08-03 2009-07-14 Mitsubishi Heavy Industries Ltd. Propeller fan for heat exchanger of in-vehicle air conditioner
US20070065279A1 (en) * 2005-09-20 2007-03-22 Chih-Cheng Lin Blade structure for a radial airflow fan
EP1969222B1 (de) * 2005-12-12 2012-11-21 United Technologies Corporation Lagerartige struktur zur steuerung von durchbiegungen eines rotierenden teils
FR2896830B1 (fr) 2006-01-27 2010-09-17 Faurecia Cooling Systems Ventilateur pour vehicule automobile et bloc avant associe.
EP2029897B1 (de) * 2006-05-31 2010-10-06 Robert Bosch GmbH Axialgebläseanordnung
US7789622B2 (en) * 2006-09-26 2010-09-07 Delphi Technologies, Inc. Engine cooling fan assembly
US7726135B2 (en) 2007-06-06 2010-06-01 Greencentaire, Llc Energy transfer apparatus and methods
WO2009000462A1 (de) * 2007-06-22 2008-12-31 Thermo King Container-Denmark A/S Kühlcontainer für schiffe
JP5480806B2 (ja) * 2007-06-22 2014-04-23 インガーソール−ランド クリマズィステーメ ドイチュラント ゲーエムベーハー 陸上、道路、及び鉄道車両用の冷凍コンテナ
US20090200005A1 (en) * 2008-02-09 2009-08-13 Sullivan Shaun E Energy transfer tube apparatus, systems, and methods
ES2702364T3 (es) * 2008-04-22 2019-02-28 Mitsubishi Electric Corp Soplador y dispositivo de bomba de calor que usa el mismo
US9004864B2 (en) * 2009-06-22 2015-04-14 Kean W. Stimm Wind turbine
EP2539591B1 (de) 2010-02-26 2019-06-05 Robert Bosch GmbH Axiallüfteranordnung mit freien spitzen
KR101660565B1 (ko) * 2010-03-10 2016-09-27 로베르트 보쉬 게엠베하 비대칭 축류 팬 조립체
US8616844B2 (en) * 2010-05-12 2013-12-31 Deere & Company Fan and shroud assembly
TWI433995B (zh) * 2010-10-15 2014-04-11 Delta Electronics Inc 葉輪
KR20120076039A (ko) * 2010-12-29 2012-07-09 엘지전자 주식회사 축류팬 및 이를 포함하는 공기조화기의 실외기
WO2012119662A1 (en) * 2011-03-07 2012-09-13 Multi-Wing International A/S An engine cooling fan
ITTO20110362A1 (it) * 2011-04-26 2012-10-27 Denso Corp Gruppo ventilatore per veicoli
JP5418538B2 (ja) * 2011-04-28 2014-02-19 三菱電機株式会社 送風機
US9885368B2 (en) 2012-05-24 2018-02-06 Carrier Corporation Stall margin enhancement of axial fan with rotating shroud
US9404511B2 (en) 2013-03-13 2016-08-02 Robert Bosch Gmbh Free-tipped axial fan assembly with a thicker blade tip
JP6576466B2 (ja) * 2015-04-15 2019-09-18 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 自由先端部型軸流ファンアセンブリ
JP6493427B2 (ja) * 2016-05-11 2019-04-03 株式会社デンソー ファンシュラウド
JP2018003764A (ja) * 2016-07-06 2018-01-11 株式会社鎌倉製作所 送風機
USD805107S1 (en) 2016-12-02 2017-12-12 U.S. Farathane Corporation Engine fan shroud
DE102017200222A1 (de) * 2017-01-09 2018-07-12 Bayerische Motoren Werke Aktiengesellschaft Kühlvorrichtung für ein Kraftfahrzeug und Lüfterzarge
USD860427S1 (en) 2017-09-18 2019-09-17 Horton, Inc. Ring fan
US11142038B2 (en) 2017-12-18 2021-10-12 Carrier Corporation Labyrinth seal for fan assembly
USD911512S1 (en) 2018-01-31 2021-02-23 Carrier Corporation Axial flow fan
FR3089553B1 (fr) * 2018-12-11 2021-01-22 Safran Aircraft Engines Aube de turbomachine a loi de fleche a forte marge au flottement
US20220170469A1 (en) * 2020-12-02 2022-06-02 Robert Bosch Gmbh Counter-Rotating Fan Assembly
JP2023015577A (ja) * 2021-07-20 2023-02-01 山洋電気株式会社 軸流ファン

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FR1178215A (fr) * 1956-07-09 1959-05-05 Bahco Ab Ventilateur axial mural
US4548548A (en) 1984-05-23 1985-10-22 Airflow Research And Manufacturing Corp. Fan and housing
US4569631A (en) 1984-08-06 1986-02-11 Airflow Research And Manufacturing Corp. High strength fan
US4657483A (en) 1984-11-16 1987-04-14 Bede James D Shrouded household fan
FR2617904B1 (fr) * 1987-07-09 1992-05-22 Peugeot Aciers Et Outillage Pale falciforme pour helice et son application notamment aux motoventilateurs pour automobiles
JPH01315697A (ja) * 1988-06-16 1989-12-20 Nippon Denso Co Ltd 軸流ファン
JPH0311114A (ja) * 1989-06-09 1991-01-18 Nippondenso Co Ltd 熱交換器に付設されるファン装置
KR0140195B1 (ko) 1990-03-07 1998-07-01 다나까 다로오 압입식 축류 송풍기
ES2128357T3 (es) 1991-08-30 1999-05-16 Airflow Res & Mfg Aparato ventilador sesgado hacia adelante con inclinacion.
FR2683598B1 (fr) * 1991-11-07 1994-03-04 Ecia Virole annulaire profilee pour helice de ventilateur et son application aux motoventilateurs d'automobile.
US5215438A (en) 1991-11-07 1993-06-01 Carrier Corporation Fan housing
CN2165269Y (zh) * 1993-05-20 1994-05-18 北京鼓风机一分厂 叶片前掠前倾式低噪声轴流风机
EP0945625B1 (de) * 1998-03-23 2004-03-03 SPAL S.r.l. Axiallüfter
CN1135304C (zh) * 1998-07-15 2004-01-21 建谊国际有限公司 斜流式空气循环器的制作方法及用其方法制作的该循环器

Also Published As

Publication number Publication date
JP4964390B2 (ja) 2012-06-27
US6595744B2 (en) 2003-07-22
JP2004503714A (ja) 2004-02-05
CN100408864C (zh) 2008-08-06
AU2001273595A1 (en) 2001-12-24
KR20030017993A (ko) 2003-03-04
WO2001096746A9 (en) 2003-02-13
EP1290349B1 (de) 2006-08-16
KR20080038452A (ko) 2008-05-06
BR0111988B1 (pt) 2010-05-18
ES2267793T3 (es) 2007-03-16
WO2001096746A1 (en) 2001-12-20
DE60122323T2 (de) 2006-12-07
BR0111988A (pt) 2003-07-22
EP1290349A1 (de) 2003-03-12
EP1290349A4 (de) 2003-07-30
KR100978594B1 (ko) 2010-08-27
US20020076327A1 (en) 2002-06-20
CN1444705A (zh) 2003-09-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition