ATE257912T1 - Axiallüfter - Google Patents

Axiallüfter

Info

Publication number
ATE257912T1
ATE257912T1 AT00977092T AT00977092T ATE257912T1 AT E257912 T1 ATE257912 T1 AT E257912T1 AT 00977092 T AT00977092 T AT 00977092T AT 00977092 T AT00977092 T AT 00977092T AT E257912 T1 ATE257912 T1 AT E257912T1
Authority
AT
Austria
Prior art keywords
hub
blades
axial fan
ring
vanes
Prior art date
Application number
AT00977092T
Other languages
English (en)
Inventor
Wilfred G Mckelvey
Original Assignee
Allied Signal 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 Allied Signal Inc filed Critical Allied Signal Inc
Application granted granted Critical
Publication of ATE257912T1 publication Critical patent/ATE257912T1/de

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT00977092T 1999-11-10 2000-11-08 Axiallüfter ATE257912T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/438,032 US6302640B1 (en) 1999-11-10 1999-11-10 Axial fan skip-stall
PCT/US2000/030767 WO2001034983A1 (en) 1999-11-10 2000-11-08 Axial fan

Publications (1)

Publication Number Publication Date
ATE257912T1 true ATE257912T1 (de) 2004-01-15

Family

ID=23738926

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00977092T ATE257912T1 (de) 1999-11-10 2000-11-08 Axiallüfter

Country Status (7)

Country Link
US (1) US6302640B1 (de)
EP (1) EP1228317B1 (de)
JP (1) JP2003514194A (de)
AT (1) ATE257912T1 (de)
AU (1) AU1477701A (de)
DE (1) DE60007775T2 (de)
WO (1) WO2001034983A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001149134A (ja) * 1999-11-25 2001-06-05 Matsushita Electric Works Ltd ヘアードライヤー
WO2003072910A1 (de) * 2002-02-28 2003-09-04 Mtu Aero Engines Gmbh Rezirkulationsstruktur für turboverdichter
US6786600B2 (en) * 2002-05-01 2004-09-07 Shamir Optical Industry Methods for generating a progressive surface and for production of multifocal progressive lenses
CA2496543C (en) * 2002-08-23 2010-08-10 Mtu Aero Engines Gmbh Recirculation structure for a turbocompressor
DE10355240A1 (de) * 2003-11-26 2005-07-07 Rolls-Royce Deutschland Ltd & Co Kg Strömungsarbeitsmaschine mit Fluidentnahme
DE10355241A1 (de) * 2003-11-26 2005-06-30 Rolls-Royce Deutschland Ltd & Co Kg Strömungsarbeitsmaschine mit Fluidzufuhr
US20120195749A1 (en) 2004-03-15 2012-08-02 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US7381129B2 (en) * 2004-03-15 2008-06-03 Airius, Llc. Columnar air moving devices, systems and methods
DE102004030597A1 (de) * 2004-06-24 2006-01-26 Rolls-Royce Deutschland Ltd & Co Kg Strömungsarbeitsmaschine mit Aussenradstrahlerzeugung am Stator
DE102004032978A1 (de) * 2004-07-08 2006-02-09 Mtu Aero Engines Gmbh Strömungsstruktur für einen Turboverdichter
DE102004043036A1 (de) * 2004-09-06 2006-03-09 Rolls-Royce Deutschland Ltd & Co Kg Strömungsarbeitsmaschine mit Fluidentnahme
DE102004055439A1 (de) * 2004-11-17 2006-05-24 Rolls-Royce Deutschland Ltd & Co Kg Strömungsarbeitsmaschine mit dynamischer Strömungsbeeinflussung
US9151295B2 (en) 2008-05-30 2015-10-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9335061B2 (en) 2008-05-30 2016-05-10 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US8616842B2 (en) * 2009-03-30 2013-12-31 Airius Ip Holdings, Llc Columnar air moving devices, systems and method
DE102008052409A1 (de) 2008-10-21 2010-04-22 Rolls-Royce Deutschland Ltd & Co Kg Strömungsarbeitsmaschine mit saugseitennaher Randenergetisierung
EP2721352B1 (de) 2011-06-15 2015-09-16 Airius IP Holdings, LLC Säulenförmige luftbewegungsvorrichtungen und systeme
USD698916S1 (en) 2012-05-15 2014-02-04 Airius Ip Holdings, Llc Air moving device
US9885368B2 (en) 2012-05-24 2018-02-06 Carrier Corporation Stall margin enhancement of axial fan with rotating shroud
KR101950301B1 (ko) * 2013-01-31 2019-02-20 한온시스템 주식회사 차량용 공조장치의 송풍기
US9057357B2 (en) * 2013-03-11 2015-06-16 Lilu Energy, Inc. Split collar mountable wind turbine
US9046074B2 (en) * 2013-03-11 2015-06-02 Lilu Energy, Inc. Split collar mountable wind turbine
EP3030855B1 (de) 2013-08-30 2019-01-16 Advanced Analytical Solutions, LLC Windanlagenschaufelanordnung mit axiallüftereinlass
US9702576B2 (en) 2013-12-19 2017-07-11 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10024531B2 (en) 2013-12-19 2018-07-17 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9562518B2 (en) 2014-04-29 2017-02-07 Lilu Energy, Inc. Mountable wind turbine
WO2015187856A1 (en) 2014-06-06 2015-12-10 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
CN104088820A (zh) * 2014-07-17 2014-10-08 山西省安瑞风机电气有限公司 轴流风机防喘振环
US9732775B2 (en) 2015-06-24 2017-08-15 The Boeing Company Flow straightener apparatus and systems for ducted air
CN105697421A (zh) * 2016-03-23 2016-06-22 江苏大学 一种无马鞍区型轴流风机
CN105782130B (zh) * 2016-03-29 2018-02-16 浙江理工大学 支撑架为翼型叶片的无动力风机
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
WO2020160602A1 (en) * 2019-02-04 2020-08-13 Shriro Australia Pty Limited Fan
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
GB2596757B (en) 2019-04-17 2023-09-13 Airius Ip Holdings Llc Air moving device with bypass intake
US11953016B2 (en) 2019-08-29 2024-04-09 Koki Holdings Co., Ltd. Blower
KR102519612B1 (ko) 2021-04-27 2023-04-10 한국생산기술연구원 실속 방지 구조를 구비하는 축류 송풍기
US11333172B1 (en) * 2021-10-14 2022-05-17 Stokes Technology Development Ltd. Air moving device with stator blade structure
CN114278595A (zh) * 2021-12-27 2022-04-05 厦门理工学院 一种风洞实验室用增压机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189260A (en) 1963-03-08 1965-06-15 Do G Procktno K I Exi Kompleks Axial blower
SE451873B (sv) * 1982-07-29 1987-11-02 Do G Pk I Experiment Axialflekt
SE451620B (sv) 1983-03-18 1987-10-19 Flaekt Ab Forfarande for framstellning av ledskenekrans for aterstromningskanal vid axialflektar
DK345883D0 (da) * 1983-07-28 1983-07-28 Nordisk Ventilator Aksialventilator
DE3539604C1 (de) * 1985-11-08 1987-02-19 Turbo Lufttechnik Gmbh Axialgeblaese
CH675279A5 (de) 1988-06-29 1990-09-14 Asea Brown Boveri
JPH04132899A (ja) 1990-09-25 1992-05-07 Mitsubishi Heavy Ind Ltd 軸流送風機
DE4213047A1 (de) * 1992-04-21 1993-10-28 Kuehnle Kopp Kausch Ag Verdichter mit einer Einrichtung zum Beeinflussen der Hauptströmung im Verdichter
RU2034175C1 (ru) * 1993-03-11 1995-04-30 Центральный институт авиационного моторостроения им.П.И.Баранова Турбокомпрессор
GB9400254D0 (en) * 1994-01-07 1994-03-02 Britisch Technology Group Limi Improvements in or relating to housings for axial flow fans
JP3491342B2 (ja) 1994-06-27 2004-01-26 松下電工株式会社 軸流ファン
US5607284A (en) 1994-12-29 1997-03-04 United Technologies Corporation Baffled passage casing treatment for compressor blades

Also Published As

Publication number Publication date
US6302640B1 (en) 2001-10-16
DE60007775T2 (de) 2005-01-13
EP1228317B1 (de) 2004-01-14
AU1477701A (en) 2001-06-06
EP1228317A1 (de) 2002-08-07
DE60007775D1 (de) 2004-02-19
WO2001034983A1 (en) 2001-05-17
JP2003514194A (ja) 2003-04-15

Similar Documents

Publication Publication Date Title
DE60007775D1 (de) Axiallüfter
SE8902516L (sv) Centrifugalpump
EP1087100A3 (de) Kompressorrotor- Konfiguration
TW200514922A (en) Centrifugal fan with stator blades
CA2372623A1 (en) Axial flow turbine having stepped portion formed in axial-flow turbine passage
TW200504326A (en) Airflow guiding structure for a heat dissipating fan
KR960017229A (ko) 테이퍼식 디스크 부품을 갖는 회전 팬
MX9605237A (es) Humidificador de disco giratorio.
TWI256444B (en) Air outlet structure for an axial-flow fan
TW200713759A (en) Cooling fan with an outer rotor motor
DE59808677D1 (de) Spiralgehäusepumpe
FI109144B (fi) Puhaltimen siipipyörän tasapainotus
EP3569867A3 (de) Radiallüfter mit kreisbogenförmigen schaufeln
DE60016048D1 (de) Laufrad für axialventilator und schaufel-nabe verbindungsverfahren für einen solchen ventilator
AU2003205948A1 (en) Compressed air motor
ATE536475T1 (de) Windenergieanlage mit blitzschutzanordnung
CY1110708T1 (el) Αγωγος εισαγωγης
TW200505324A (en) Airflow guiding structure for a heat dissipating fan
EP1411248A4 (de) Laufrad für zentrifugalgebläse und das laufrad enthaltendes zentrifugalgebläse
RU2002123967A (ru) Газотурбинный двигатель
SE0102537L (sv) Fluid Heating Methods and Devices
JPH03119593U (de)
RU2000125037A (ru) Статор компрессора газотурбинного двигателя
UA149323U (uk) Спірально-ківшова гідротурбіна
UA3368U (uk) Осьовий вентилятор

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties