ATE455247T1 - Mehrstufiges sauggebläse - Google Patents
Mehrstufiges sauggebläseInfo
- Publication number
- ATE455247T1 ATE455247T1 AT05004554T AT05004554T ATE455247T1 AT E455247 T1 ATE455247 T1 AT E455247T1 AT 05004554 T AT05004554 T AT 05004554T AT 05004554 T AT05004554 T AT 05004554T AT E455247 T1 ATE455247 T1 AT E455247T1
- Authority
- AT
- Austria
- Prior art keywords
- radial fans
- suction fan
- stage suction
- flow channel
- drive shafts
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D23/00—Other rotary non-positive-displacement pumps
- F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
- F04D23/003—Pumps adapted for conveying materials or for handling specific elastic fluids of radial-flow type
-
- 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
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004010069 | 2004-03-02 | ||
DE102004042720A DE102004042720A1 (de) | 2004-03-02 | 2004-09-03 | Mehrstufiges Sauggebläse mit mindestens zwei Radialgebläsen, insbesondere zum Einsatz in einem Saugbagger |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE455247T1 true ATE455247T1 (de) | 2010-01-15 |
Family
ID=34751398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05004554T ATE455247T1 (de) | 2004-03-02 | 2005-03-02 | Mehrstufiges sauggebläse |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1571341B1 (de) |
AT (1) | ATE455247T1 (de) |
DE (2) | DE102004042720A1 (de) |
ES (1) | ES2339253T3 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9017893B2 (en) * | 2011-06-24 | 2015-04-28 | Watt Fuel Cell Corp. | Fuel cell system with centrifugal blower system for providing a flow of gaseous medium thereto |
DE202012101190U1 (de) | 2012-04-02 | 2012-04-20 | Reschwitzer Saugbagger Produktions Gmbh | Saugbagger zur pneumatischen Aufnahme von Sauggut |
CN106917777B (zh) * | 2016-11-14 | 2019-09-06 | 奇鋐科技股份有限公司 | 风扇框体结构及具有该风扇框体的风扇 |
CN110369436A (zh) * | 2019-07-20 | 2019-10-25 | 深圳中物智建科技有限公司 | 一种龙门式工程材料检测装置 |
DE102019127258A1 (de) | 2019-10-10 | 2021-04-15 | Zenner Ventilatoren Gmbh | Verfahren zur Beeinflussung eines durch einen Ventilator erzeugten Saug- oder Druckstromes und Anordnung zur Durchführung des Verfahrens |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE191405C (de) * | 1900-01-01 | |||
GB2231009B (en) * | 1984-11-17 | 1991-01-23 | Rolls Royce | Diverter valve with bypass duct obturator |
DE3837670A1 (de) * | 1988-11-05 | 1990-05-10 | Vmb Vesta Maschbau Gmbh & Co | Saugbagger |
DE29504886U1 (de) * | 1995-03-27 | 1995-07-27 | air-control international (Deutschland) GmbH, 91522 Ansbach | Entlüftungsgerät |
CA2349970A1 (en) * | 2001-05-31 | 2002-11-30 | Martin Gagnon | Ventilation method and device |
-
2004
- 2004-09-03 DE DE102004042720A patent/DE102004042720A1/de not_active Withdrawn
-
2005
- 2005-03-02 EP EP05004554A patent/EP1571341B1/de not_active Revoked
- 2005-03-02 DE DE502005008851T patent/DE502005008851D1/de active Active
- 2005-03-02 ES ES05004554T patent/ES2339253T3/es active Active
- 2005-03-02 AT AT05004554T patent/ATE455247T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP1571341B1 (de) | 2010-01-13 |
EP1571341A1 (de) | 2005-09-07 |
DE502005008851D1 (de) | 2010-03-04 |
ES2339253T3 (es) | 2010-05-18 |
DE102004042720A1 (de) | 2005-11-24 |
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