EP1167771A3 - Axialventilator mit reversierbarer Strömungsrichtung - Google Patents
Axialventilator mit reversierbarer Strömungsrichtung Download PDFInfo
- Publication number
- EP1167771A3 EP1167771A3 EP01111498A EP01111498A EP1167771A3 EP 1167771 A3 EP1167771 A3 EP 1167771A3 EP 01111498 A EP01111498 A EP 01111498A EP 01111498 A EP01111498 A EP 01111498A EP 1167771 A3 EP1167771 A3 EP 1167771A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- stator
- rotor
- downstream
- inlet
- axial fan
- 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.)
- Granted
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
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable 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
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
- F04D19/005—Axial flow fans reversible fans
-
- 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
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
- F04D29/362—Blade mountings adjustable during rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10030497 | 2000-06-21 | ||
DE10030497A DE10030497A1 (de) | 2000-06-21 | 2000-06-21 | Axialventilator mit reversierbarer Strömungsrichtung |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1167771A2 EP1167771A2 (de) | 2002-01-02 |
EP1167771A3 true EP1167771A3 (de) | 2003-02-05 |
EP1167771B1 EP1167771B1 (de) | 2005-08-24 |
Family
ID=7646457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01111498A Expired - Lifetime EP1167771B1 (de) | 2000-06-21 | 2001-05-11 | Axialventilator mit reversierbarer Strömungsrichtung |
Country Status (8)
Country | Link |
---|---|
US (1) | US6508622B1 (de) |
EP (1) | EP1167771B1 (de) |
JP (1) | JP2002031097A (de) |
AT (1) | ATE302909T1 (de) |
CA (1) | CA2347931A1 (de) |
DE (2) | DE10030497A1 (de) |
RU (1) | RU2264560C2 (de) |
ZA (1) | ZA200104995B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100340774C (zh) * | 2005-05-12 | 2007-10-03 | 西安交通大学 | 具有两列平行于来流导叶的单叶轮完全可反风轴流风机 |
CN101666321B (zh) * | 2008-09-03 | 2012-01-25 | 淄博矿业集团有限责任公司 | 轴流式风动除尘风机 |
JP5547519B2 (ja) * | 2010-03-01 | 2014-07-16 | 東海旅客鉄道株式会社 | 流体機械、流体機械運転制御装置 |
CN102852840B (zh) * | 2011-06-29 | 2015-01-07 | 中国科学院工程热物理研究所 | 用于轴流压缩***变工况的可调导/静叶控制器及方法 |
DE102012005238B3 (de) * | 2012-03-14 | 2013-06-06 | Astrid Hilchenbach | Axialgebläse zum Reversieren der Luftströmung |
FR3025184B1 (fr) * | 2014-09-01 | 2016-12-23 | Technofan | Appareil de ventilation pour aeronef |
US9835037B2 (en) | 2015-06-22 | 2017-12-05 | General Electric Company | Ducted thrust producing system with asynchronous fan blade pitching |
DE102015011131A1 (de) * | 2015-08-31 | 2017-03-02 | Esg Mbh | Nasskühltürme mit Zugunterstützung durch Ventilatoren Verringerung der Emission von Tropfen und von Mikroorganismen |
RU2621921C1 (ru) * | 2016-07-26 | 2017-06-08 | федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" | Вентиляторная установка |
CN110043306B (zh) * | 2019-05-23 | 2021-07-09 | 江苏建筑职业技术学院 | 一种用于隧道施工的隧道风机 |
DE202021100686U1 (de) | 2021-02-11 | 2022-05-12 | Systemair GmbH | Belüftungseinrichtung mit Leitwerk aus Haltestegen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611533A (en) * | 1949-11-08 | 1952-09-23 | Hartzell Propeller Fan Company | Reversible fan and delivery tube |
DE884930C (de) * | 1951-02-27 | 1953-07-30 | Voith Gmbh J M | Stroemungsmaschine fuer zwei Durchstroemrichtungen |
GB704440A (en) * | 1951-11-06 | 1954-02-24 | Francois Jacques Barthelemy Be | Improvements in or relating to axial flow fans |
EP0191310A1 (de) * | 1985-02-15 | 1986-08-20 | Klein, Schanzlin & Becker Aktiengesellschaft | Propellerpumpe |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3820916A (en) * | 1972-05-12 | 1974-06-28 | I Brusilovsky | Axial flow reversible fan |
US3946554A (en) * | 1974-09-06 | 1976-03-30 | General Electric Company | Variable pitch turbofan engine and a method for operating same |
US3946556A (en) * | 1974-10-25 | 1976-03-30 | Rockwell International Corporation | Integrated nozzle and steering mechanism for waterjets |
DE2607159C3 (de) * | 1976-02-21 | 1979-05-03 | Voith Getriebe Kg, 7920 Heidenheim | Axialventilator |
-
2000
- 2000-06-21 DE DE10030497A patent/DE10030497A1/de not_active Withdrawn
-
2001
- 2001-04-18 US US09/837,593 patent/US6508622B1/en not_active Expired - Fee Related
- 2001-05-11 AT AT01111498T patent/ATE302909T1/de not_active IP Right Cessation
- 2001-05-11 DE DE50107172T patent/DE50107172D1/de not_active Expired - Lifetime
- 2001-05-11 EP EP01111498A patent/EP1167771B1/de not_active Expired - Lifetime
- 2001-05-16 CA CA002347931A patent/CA2347931A1/en not_active Abandoned
- 2001-06-19 ZA ZA200104995A patent/ZA200104995B/xx unknown
- 2001-06-20 RU RU2001117406/06A patent/RU2264560C2/ru not_active IP Right Cessation
- 2001-06-20 JP JP2001185906A patent/JP2002031097A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611533A (en) * | 1949-11-08 | 1952-09-23 | Hartzell Propeller Fan Company | Reversible fan and delivery tube |
DE884930C (de) * | 1951-02-27 | 1953-07-30 | Voith Gmbh J M | Stroemungsmaschine fuer zwei Durchstroemrichtungen |
GB704440A (en) * | 1951-11-06 | 1954-02-24 | Francois Jacques Barthelemy Be | Improvements in or relating to axial flow fans |
EP0191310A1 (de) * | 1985-02-15 | 1986-08-20 | Klein, Schanzlin & Becker Aktiengesellschaft | Propellerpumpe |
Also Published As
Publication number | Publication date |
---|---|
US6508622B1 (en) | 2003-01-21 |
DE10030497A1 (de) | 2002-01-03 |
EP1167771B1 (de) | 2005-08-24 |
ZA200104995B (en) | 2001-10-31 |
ATE302909T1 (de) | 2005-09-15 |
EP1167771A2 (de) | 2002-01-02 |
RU2264560C2 (ru) | 2005-11-20 |
JP2002031097A (ja) | 2002-01-31 |
CA2347931A1 (en) | 2001-12-21 |
DE50107172D1 (de) | 2005-09-29 |
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