IL138548A - Fan with axial flow - Google Patents

Fan with axial flow

Info

Publication number
IL138548A
IL138548A IL13854899A IL13854899A IL138548A IL 138548 A IL138548 A IL 138548A IL 13854899 A IL13854899 A IL 13854899A IL 13854899 A IL13854899 A IL 13854899A IL 138548 A IL138548 A IL 138548A
Authority
IL
Israel
Prior art keywords
blade
fan
plane
angle
edge
Prior art date
Application number
IL13854899A
Other languages
English (en)
Hebrew (he)
Other versions
IL138548A0 (en
Original Assignee
Spal Srl
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 Spal Srl filed Critical Spal Srl
Publication of IL138548A0 publication Critical patent/IL138548A0/xx
Publication of IL138548A publication Critical patent/IL138548A/en

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
    • F04D29/26—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IL13854899A 1998-03-23 1999-03-18 Fan with axial flow IL138548A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98830169A EP0945627B1 (en) 1998-03-23 1998-03-23 Axial flow fan
PCT/IB1999/000459 WO1999049224A1 (en) 1998-03-23 1999-03-18 Axial flow fan

Publications (2)

Publication Number Publication Date
IL138548A0 IL138548A0 (en) 2001-10-31
IL138548A true IL138548A (en) 2004-05-12

Family

ID=8236586

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13854899A IL138548A (en) 1998-03-23 1999-03-18 Fan with axial flow

Country Status (22)

Country Link
US (1) US6558123B1 (cs)
EP (1) EP0945627B1 (cs)
JP (1) JP2002507700A (cs)
KR (1) KR100651077B1 (cs)
CN (1) CN1139731C (cs)
AR (1) AR018792A1 (cs)
AU (1) AU2635999A (cs)
BR (1) BR9908989A (cs)
CA (1) CA2324950A1 (cs)
CZ (1) CZ20003454A3 (cs)
DE (2) DE69820853T2 (cs)
ES (2) ES2212251T3 (cs)
HU (1) HUP0101416A3 (cs)
ID (1) ID27365A (cs)
IL (1) IL138548A (cs)
PL (1) PL343077A1 (cs)
RO (1) RO120216B1 (cs)
RU (1) RU2208711C2 (cs)
SK (1) SK14242000A3 (cs)
TR (1) TR200002717T2 (cs)
TW (1) TW421696B (cs)
WO (1) WO1999049224A1 (cs)

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JP2005282490A (ja) * 2004-03-30 2005-10-13 Mitsubishi Fuso Truck & Bus Corp 翼形状作成プログラム及び方法
US7789628B2 (en) * 2004-04-26 2010-09-07 Borgwarner Inc. Plastic fans having improved fan ring weld line strength
ITBO20040417A1 (it) * 2004-07-06 2004-10-06 Spal Srl Ventola a flusso assiale
JP4501575B2 (ja) * 2004-07-26 2010-07-14 三菱電機株式会社 軸流送風機
ITBO20040507A1 (it) * 2004-08-05 2004-11-05 Spal Srl Ventola a flusso assiale
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
US7815418B2 (en) * 2005-08-03 2010-10-19 Mitsubishi Heavy Industries, Ltd. Shroud and rotary vane wheel of propeller fan and propeller fan
DE102005042115A1 (de) * 2005-09-05 2007-03-08 Rolls-Royce Deutschland Ltd & Co Kg Schaufel einer Strömungsarbeitsmaschine mit blockweise definierter Profilskelettlinie
DE102005060699A1 (de) * 2005-12-19 2007-06-21 Rolls-Royce Deutschland Ltd & Co Kg Strömungsarbeitsmaschine mit Verstellstator
KR101328559B1 (ko) * 2006-02-03 2013-11-13 한라비스테온공조 주식회사 축류팬
US7762769B2 (en) * 2006-05-31 2010-07-27 Robert Bosch Gmbh Axial fan assembly
DE102006055869A1 (de) 2006-11-23 2008-05-29 Rolls-Royce Deutschland Ltd & Co Kg Schaufelblattdesign für die Lauf- und Leitschaufeln einer Turbomaschine
DE102007016805B4 (de) * 2007-04-05 2009-01-08 Voith Patent Gmbh Axialventilator, insbesondere für die Kühlanlage eines Schienenfahrzeuges
KR100897133B1 (ko) 2007-10-17 2009-05-14 주식회사 두원공조 냉각팬
ES2622062T3 (es) 2008-10-27 2017-07-05 Qiagen Gaithersburg, Inc. Ensayo y sistema de captura de híbrido de resultados rápidos
US9797000B2 (en) 2009-05-01 2017-10-24 Qiagen Gaithersburg Inc. Non-target amplification method for detection of RNA splice-forms in a sample
JP6103941B2 (ja) 2010-01-29 2017-03-29 キアジェン ゲイサーズバーグ インコーポレイテッド 核酸の配列特異的精製および多重分析のための方法および組成物
AU2011210748A1 (en) 2010-01-29 2012-08-09 Qiagen Gaithersburg, Inc. Method of determining and confirming the presence of HPV in a sample
AU2011255638B2 (en) 2010-05-19 2016-08-25 Qiagen Gaithersburg, Inc. Methods and compositions for sequence-specific purification and multiplex analysis of nucleic acids
US9376727B2 (en) 2010-05-25 2016-06-28 Qiagen Gaithersburg, Inc. Fast results hybrid capture assay and associated strategically truncated probes
FR2969120B1 (fr) 2010-12-15 2013-08-30 Eurocopter France Pale amelioree pour dispositif anti-couple d'helicoptere
EP2678442B1 (en) 2011-02-24 2019-01-16 QIAGEN Gaithersburg, Inc. Materials and methods for detection of hpv nucleic acid
EP2778430B1 (en) * 2011-11-10 2018-09-12 Mitsubishi Electric Corporation External cooling unit of vehicular air-conditioning device
TWD160896S (zh) * 2013-10-09 2014-06-01 訊凱國際股份有限公司 散熱風扇(二)
TWD160897S (zh) * 2013-10-09 2014-06-01 訊凱國際股份有限公司 散熱風扇(一)
KR101657142B1 (ko) * 2014-08-21 2016-09-19 주식회사 포스코 리튬 이차 전지용 양극 활물질의 제조 방법 및 이에 따라 제조된 양극 활물질을 포함하는 리튬 이차 전지
DE102015204304A1 (de) * 2015-03-11 2016-09-15 Voith Patent Gmbh Axiallaufrad und Ventilator mit einem solchen Axiallaufrad
US10400783B1 (en) * 2015-07-01 2019-09-03 Dometic Sweden Ab Compact fan for a recreational vehicle
DE102015224096A1 (de) * 2015-12-02 2017-06-08 Mahle International Gmbh Lüfterrad für einen Axiallüfter
CN106089769A (zh) * 2016-07-27 2016-11-09 江苏超力电器有限公司 一种大流量低噪声大巴空调冷凝器风扇
DE102017126823A1 (de) * 2017-11-15 2019-05-16 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Kühlerlüftermodul
CN110319057B (zh) * 2019-07-18 2024-04-26 江苏精亚风机有限公司 一种前弯前掠偏装式叶片、叶轮及其轴流风机
RU2763630C1 (ru) * 2021-04-11 2021-12-30 Общество с ограниченной ответственностью Специальное Конструкторское Бюро "Мысль" Малошумная лопасть рабочего колеса осевого вентилятора
US11821436B2 (en) * 2021-05-28 2023-11-21 Thermo King Llc High efficiency axial fan
JP7615925B2 (ja) * 2021-07-02 2025-01-17 株式会社デンソー 送風ファン
CN116066403B (zh) * 2021-11-03 2026-01-23 宁波奥克斯电气有限公司 一种离心风轮以及空调器
JP2024015654A (ja) * 2022-07-25 2024-02-06 山洋電気株式会社 軸流ファン
CN218581885U (zh) * 2022-09-30 2023-03-07 北京市九州风神科技股份有限公司 小型轴流风扇
JP2024090454A (ja) * 2022-12-23 2024-07-04 パナソニックＩｐマネジメント株式会社 軸流ファンおよび美容装置

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US456932A (en) * 1891-08-04 Frederick ansley
GB152233A (cs) * 1900-01-01
NL7176C (cs) * 1918-07-17
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US3514215A (en) * 1969-02-20 1970-05-26 Paul E Williams Hydropropeller
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JPS512646B2 (cs) * 1972-01-08 1976-01-28
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US4569632A (en) * 1983-11-08 1986-02-11 Airflow Research And Manufacturing Corp. Back-skewed fan
IT206701Z2 (it) * 1985-08-02 1987-10-01 Gate Spa Ventilatore assiale particolarmente per autoveicoli
SU1370320A1 (ru) * 1986-06-23 1988-01-30 И.К. Попов Рабочее колесо осевого компрессора
DE3640780A1 (de) * 1986-11-28 1988-10-20 Blauer Miklos Zoltan Dipl Masc Ideales fluegelprofil fuer die fluegel der stroemungstechnischen anlagen
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JPH0660638B2 (ja) * 1987-10-07 1994-08-10 松下電器産業株式会社 斜流羽根車
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RU2011890C1 (ru) * 1991-07-05 1994-04-30 Головное конструкторское бюро научно-производственного объединения "Энергия" им.акад.С.П.Королева Осевой вентилятор
ES2087501T5 (es) 1992-01-30 1999-04-16 Spal Srl Un ventilador con palas convexas.
JP2753182B2 (ja) * 1992-09-29 1998-05-18 松下精工株式会社 軸流ファン
JPH06249195A (ja) * 1993-03-02 1994-09-06 Matsushita Electric Ind Co Ltd 軸流送風機の羽根車
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Also Published As

Publication number Publication date
CN1294660A (zh) 2001-05-09
HUP0101416A3 (en) 2001-11-28
CZ20003454A3 (cs) 2001-11-14
RU2208711C2 (ru) 2003-07-20
ES2212251T3 (es) 2004-07-16
WO1999049224A1 (en) 1999-09-30
US6558123B1 (en) 2003-05-06
DE69822124D1 (de) 2004-04-08
KR20010042150A (ko) 2001-05-25
SK14242000A3 (sk) 2001-09-11
AU2635999A (en) 1999-10-18
BR9908989A (pt) 2000-12-12
ID27365A (id) 2001-04-05
IL138548A0 (en) 2001-10-31
TW421696B (en) 2001-02-11
EP0945627A1 (en) 1999-09-29
ES2216236T3 (es) 2004-10-16
PL343077A1 (en) 2001-07-30
HUP0101416A2 (hu) 2001-10-28
CA2324950A1 (en) 1999-09-30
DE69820853D1 (de) 2004-02-05
EP0945627B1 (en) 2004-01-02
KR100651077B1 (ko) 2006-11-30
AR018792A1 (es) 2001-12-12
DE69820853T2 (de) 2004-11-18
CN1139731C (zh) 2004-02-25
TR200002717T2 (tr) 2001-01-22
RO120216B1 (ro) 2005-10-28
DE69822124T2 (de) 2004-10-21
JP2002507700A (ja) 2002-03-12

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