DE502005001164D1 - Laufrad, insbesondere für einen Axialventilator - Google Patents
Laufrad, insbesondere für einen AxialventilatorInfo
- Publication number
- DE502005001164D1 DE502005001164D1 DE502005001164T DE502005001164T DE502005001164D1 DE 502005001164 D1 DE502005001164 D1 DE 502005001164D1 DE 502005001164 T DE502005001164 T DE 502005001164T DE 502005001164 T DE502005001164 T DE 502005001164T DE 502005001164 D1 DE502005001164 D1 DE 502005001164D1
- Authority
- DE
- Germany
- Prior art keywords
- impeller
- axial fan
- hub
- fan
- sections
- 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.)
- Active
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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
- F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
-
- 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
- F04D29/329—Details of the hub
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004010088U DE202004010088U1 (de) | 2004-06-25 | 2004-06-25 | Laufrad, insbesondere für einen Axialventilator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502005001164D1 true DE502005001164D1 (de) | 2007-09-20 |
Family
ID=32981601
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004010088U Expired - Lifetime DE202004010088U1 (de) | 2004-06-25 | 2004-06-25 | Laufrad, insbesondere für einen Axialventilator |
DE502005001164T Active DE502005001164D1 (de) | 2004-06-25 | 2005-06-06 | Laufrad, insbesondere für einen Axialventilator |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004010088U Expired - Lifetime DE202004010088U1 (de) | 2004-06-25 | 2004-06-25 | Laufrad, insbesondere für einen Axialventilator |
Country Status (10)
Country | Link |
---|---|
US (1) | US7442010B2 (de) |
EP (1) | EP1609996B1 (de) |
CN (1) | CN100445571C (de) |
AT (1) | ATE369497T1 (de) |
AU (1) | AU2005202448B2 (de) |
DE (2) | DE202004010088U1 (de) |
DK (1) | DK1609996T3 (de) |
ES (1) | ES2290852T3 (de) |
PL (1) | PL1609996T3 (de) |
PT (1) | PT1609996E (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005010000U1 (de) * | 2005-06-23 | 2006-11-09 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Rotor mit Lüfterrad für einen elektronisch kommutierten Elektromotor |
FR2891027B1 (fr) * | 2005-09-22 | 2008-01-11 | Aereco Sa | Turbine amovible pour ventilateur |
DE202006011899U1 (de) * | 2006-08-03 | 2007-12-13 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Ventilatorrad |
US8360719B2 (en) * | 2009-01-16 | 2013-01-29 | Delta Electronics, Inc. | Fan |
JP5206482B2 (ja) * | 2009-02-24 | 2013-06-12 | 日本電産株式会社 | 送風機用インペラおよび送風機 |
US10132321B2 (en) * | 2009-07-27 | 2018-11-20 | Zhongshan Broad-Ocean Motor Co., Ltd. | Fan system having an external rotor |
CN201439764U (zh) * | 2009-07-27 | 2010-04-21 | 中山大洋电机股份有限公司 | 一种外转子轴流风扇 |
US10119710B2 (en) * | 2009-09-30 | 2018-11-06 | Zhongshan Broad-Ocean Motor Co., Ltd. | Heat exchange system using an external rotor motor |
CN201531954U (zh) * | 2009-09-30 | 2010-07-21 | 中山大洋电机股份有限公司 | 一种热交换*** |
DE102009050369A1 (de) * | 2009-10-22 | 2011-04-28 | Magna Electronics Europe Gmbh & Co.Kg | Axiallüfter |
CN102052333A (zh) * | 2009-10-29 | 2011-05-11 | 鸿富锦精密工业(深圳)有限公司 | 散热风扇 |
US8157524B2 (en) * | 2009-12-03 | 2012-04-17 | Robert Bosch Gmbh | Axial flow fan with hub isolation slots |
DE202010011378U1 (de) | 2010-08-13 | 2011-11-14 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Ventilator-Laufrad |
CN102003413A (zh) * | 2010-12-23 | 2011-04-06 | 美的集团有限公司 | 一种换气扇的风叶 |
EP2771581B1 (de) | 2011-10-25 | 2018-12-26 | ebm-papst Mulfingen GmbH & Co. KG | Axialventilatorrad |
JP5705945B1 (ja) * | 2013-10-28 | 2015-04-22 | ミネベア株式会社 | 遠心式ファン |
USD750211S1 (en) | 2014-02-27 | 2016-02-23 | Mitsubishi Electric Corporation | Propeller fan |
DE102014215817A1 (de) * | 2014-08-08 | 2016-02-11 | Ziehl-Abegg Se | Anordnung eines Laufrads auf einem Elektromotor und Verfahren zur Herstellung der Anordnung |
DE102014225688B3 (de) * | 2014-12-12 | 2016-03-31 | Ziehl-Abegg Se | Anordnung eines Laufrads auf einem rotierenden Teil und Verfahren zur Herstellung der Anordnung |
DE102015205424A1 (de) * | 2015-03-25 | 2016-09-29 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Nachleitrad |
CN105257594A (zh) * | 2015-10-26 | 2016-01-20 | 杭州微光电子股份有限公司 | 一种具有散热结构的外转子轴流风机叶轮装置 |
USD809643S1 (en) * | 2016-04-07 | 2018-02-06 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Blower wheel disc |
US10294955B2 (en) * | 2016-04-19 | 2019-05-21 | Ge Global Sourcing Llc | Fan apparatus |
US10291103B2 (en) | 2016-10-13 | 2019-05-14 | SFEG Corp. | Brushless direct current motor with integrated fan |
ES2885103T3 (es) * | 2018-01-02 | 2021-12-13 | Carrier Corp | Montaje de ventilador |
CN108397404B (zh) * | 2018-02-23 | 2020-05-22 | 杭州微光电子股份有限公司 | 轴流风机及通风散热设备 |
CN111989496B (zh) | 2018-07-20 | 2021-12-31 | 株式会社Ihi | 电动压缩机 |
USD980965S1 (en) * | 2019-05-07 | 2023-03-14 | Carrier Corporation | Leading edge of a fan blade |
DE102021214267A1 (de) | 2021-12-13 | 2023-06-15 | Ziehl-Abegg Se | Axial-, Diagonal- oder Radialventilator |
DE102022131248A1 (de) | 2022-11-25 | 2024-05-29 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Diagonallaufrad mit variierender Nabenfläche |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2801793A (en) * | 1955-07-21 | 1957-08-06 | Mc Graw Edison Co | Fan blade |
BE763443A (fr) * | 1970-03-12 | 1971-07-16 | Ryba Anton | Ventilateur, en particulier pour systemes de refroidissement sur les vehicules automobiles |
US4292001A (en) * | 1978-09-19 | 1981-09-29 | Rolls-Royce Limited | Shaft coupling |
CH654455A5 (de) * | 1980-05-10 | 1986-02-14 | Papst Motoren Gmbh & Co Kg | Buerstenlose gleichstrommotoranordnung, insbesondere fuer magnetplattenantriebe. |
US5574321A (en) * | 1994-05-04 | 1996-11-12 | Emerson Electric Co. | Integral refrigerator motor fan blades |
CN2232502Y (zh) * | 1995-10-16 | 1996-08-07 | 湘潭防爆电器厂 | 隔爆轴流式局部通风机钢板焊接叶轮 |
US6024543A (en) * | 1997-11-07 | 2000-02-15 | Zero Corporation | Blower wheel having interior motor cooling ribs |
DE19821833A1 (de) * | 1998-05-15 | 1999-11-18 | Bosch Gmbh Robert | Lüfter |
TW551430U (en) * | 2000-04-08 | 2003-09-01 | Delta Electronics Inc | Crack preventing structure for fan |
WO2001079705A1 (en) * | 2000-04-17 | 2001-10-25 | Howden Power A/S | An impeller for an axial flow fan and a method of mounting a blade on a hub for such fan |
JP3998456B2 (ja) * | 2001-11-05 | 2007-10-24 | アイシン化工株式会社 | 冷却ファン |
US20040075356A1 (en) * | 2002-10-16 | 2004-04-22 | Sunonwealth Electric Machine Industry Co., Ltd. | Fan rotor |
DE20316311U1 (de) * | 2003-10-23 | 2003-12-24 | Datech Technology Co., Ltd., Hsin-Chuang | Rotoranordnung |
-
2004
- 2004-06-25 DE DE202004010088U patent/DE202004010088U1/de not_active Expired - Lifetime
-
2005
- 2005-06-06 PT PT05104899T patent/PT1609996E/pt unknown
- 2005-06-06 DE DE502005001164T patent/DE502005001164D1/de active Active
- 2005-06-06 EP EP05104899A patent/EP1609996B1/de active Active
- 2005-06-06 ES ES05104899T patent/ES2290852T3/es active Active
- 2005-06-06 DK DK05104899T patent/DK1609996T3/da active
- 2005-06-06 AT AT05104899T patent/ATE369497T1/de not_active IP Right Cessation
- 2005-06-06 PL PL05104899T patent/PL1609996T3/pl unknown
- 2005-06-07 AU AU2005202448A patent/AU2005202448B2/en active Active
- 2005-06-15 US US11/154,781 patent/US7442010B2/en active Active
- 2005-06-24 CN CNB2005100820088A patent/CN100445571C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
PL1609996T3 (pl) | 2007-11-30 |
DK1609996T3 (da) | 2007-12-17 |
EP1609996B1 (de) | 2007-08-08 |
US20050287005A1 (en) | 2005-12-29 |
DE202004010088U1 (de) | 2004-09-09 |
AU2005202448A1 (en) | 2006-01-12 |
AU2005202448B2 (en) | 2010-08-05 |
PT1609996E (pt) | 2007-11-13 |
CN1712737A (zh) | 2005-12-28 |
US7442010B2 (en) | 2008-10-28 |
ES2290852T3 (es) | 2008-02-16 |
ATE369497T1 (de) | 2007-08-15 |
CN100445571C (zh) | 2008-12-24 |
EP1609996A1 (de) | 2005-12-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE502005001164D1 (de) | Laufrad, insbesondere für einen Axialventilator | |
UA92141C2 (uk) | Відцентрова повітродувка (варіанти) | |
EP2221488A3 (de) | Diffusor | |
TW200732563A (en) | Fan blade with non-varying stagger and camber angles | |
WO2005124107A3 (de) | Turbinenrad in einer abgasturbine eines abgasturboladers | |
DE502006002518D1 (de) | Gasturbinenschaufelkranz | |
ATE535710T1 (de) | Windenergieanlage | |
MX2008001863A (es) | Difusor aerodinamico de compresor centrifugo inclinado. | |
GB0903050D0 (en) | Shroud-Diffuser assembly | |
IN2014DN09484A (de) | ||
ATE433054T1 (de) | Verbessertes laufrad und gebläse | |
ATE348943T1 (de) | Rezirkulationsstruktur für turboverdichter | |
ATE424510T1 (de) | Lüftermodul | |
ATE434134T1 (de) | Axiallüfter | |
DK3517772T3 (da) | Fleksibelt balsatræpanel, rotorvinge, vindmølle og fremgangsmåde | |
EP2597270A3 (de) | Turbomaschinengehäuseanordnung | |
ATE551533T1 (de) | Statorscheibe für turbomolekularpumpe | |
EP2484913A3 (de) | Turbomaschine umfassend ein Ringgehäuse und einen Schaufelrotor | |
TW200641586A (en) | Blower and impeller structure thereof | |
TW200722629A (en) | Fan and impeller thereof | |
ATE457604T1 (de) | Akustisches element | |
TW200706765A (en) | Fan and blade thereof | |
ATE441781T1 (de) | Schaufelrad | |
DE10340978A1 (de) | Kunstfaserelement für Rotorblätter und Flügel | |
FR2960603B1 (fr) | Diffuseur radial de turbomachine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |