MX2013010939A - Rodete para bombas centrifugas. - Google Patents
Rodete para bombas centrifugas.Info
- Publication number
- MX2013010939A MX2013010939A MX2013010939A MX2013010939A MX2013010939A MX 2013010939 A MX2013010939 A MX 2013010939A MX 2013010939 A MX2013010939 A MX 2013010939A MX 2013010939 A MX2013010939 A MX 2013010939A MX 2013010939 A MX2013010939 A MX 2013010939A
- Authority
- MX
- Mexico
- Prior art keywords
- impeller
- section
- centrifugal pumps
- reached
- angle
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal 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
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2294—Rotors specially for centrifugal pumps with special measures for protection, e.g. against abrasion
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
La invención se refiere a un rodete de una bomba centrífuga, que comprende al menos dos palas (4) para transportar medios que contienen sustancias sólidas. De acuerdo con la invención, el ángulo de entrada de la pala (ß1) es inferior a 0º. El ángulo de la pala (ß) se incrementa en una primera sección (9) hasta que alcanza un valor de 0º. En una segunda sección (10) tiene lugar otro incremento hasta que se alcanza un valor máximo. En una tercera sección (11), el ángulo de la pala (ß) cae de nuevo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011007907A DE102011007907B3 (de) | 2011-04-21 | 2011-04-21 | Laufrad für Kreiselpumpen |
PCT/EP2012/057035 WO2012143367A2 (de) | 2011-04-21 | 2012-04-18 | Laufrad für kreiselpumpen |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2013010939A true MX2013010939A (es) | 2013-12-06 |
Family
ID=46017835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013010939A MX2013010939A (es) | 2011-04-21 | 2012-04-18 | Rodete para bombas centrifugas. |
Country Status (15)
Country | Link |
---|---|
US (1) | US9556739B2 (es) |
EP (1) | EP2699803B1 (es) |
JP (1) | JP6092186B2 (es) |
KR (1) | KR101868132B1 (es) |
CN (1) | CN103534489B (es) |
AU (1) | AU2012244804B2 (es) |
BR (1) | BR112013026753A2 (es) |
CA (1) | CA2833193C (es) |
DE (1) | DE102011007907B3 (es) |
DK (1) | DK2699803T3 (es) |
HU (1) | HUE051436T2 (es) |
MX (1) | MX2013010939A (es) |
RU (1) | RU2580237C2 (es) |
WO (1) | WO2012143367A2 (es) |
ZA (1) | ZA201307151B (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2888484B1 (de) * | 2012-08-23 | 2021-02-17 | Sulzer Management AG | Pumpe zum fördern von abwasser sowie laufrad und bodenplatte für eine solche |
CN103016398B (zh) * | 2012-12-14 | 2015-06-10 | 清华大学 | 一种控制曲率分布的离心叶轮流道设计方法 |
CN103644141B (zh) * | 2013-12-20 | 2015-09-30 | 中国农业大学 | 一种获取双吸离心泵叶片载荷分布曲线的方法 |
CN103925236B (zh) * | 2014-03-24 | 2016-09-14 | 江苏大学 | 一种无堵塞旋流泵多工况水力设计方法 |
CN103994100B (zh) * | 2014-05-07 | 2016-06-29 | 江苏大学 | 一种螺旋形单流道无堵塞离心泵叶轮设计方法 |
JP6488167B2 (ja) * | 2015-03-27 | 2019-03-20 | 株式会社荏原製作所 | 渦巻ポンプ |
DE102015213451B4 (de) | 2015-07-17 | 2024-02-29 | KSB SE & Co. KGaA | Kreiselpumpen-Schaufelprofil |
DE102016107656A1 (de) * | 2016-04-25 | 2017-10-26 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Schaufelkantengeometrie einer Schaufel eines Luftförderrads |
JP6758923B2 (ja) * | 2016-06-01 | 2020-09-23 | 株式会社クボタ | 羽根車 |
AU201614369S (en) * | 2016-08-12 | 2016-10-27 | Weir Minerals Australia Ltd | Impeller |
USD810789S1 (en) * | 2016-08-25 | 2018-02-20 | Weir Minerals Australia Ltd. | Pump impeller |
USD810788S1 (en) * | 2016-08-25 | 2018-02-20 | Weir Minerals Australia Ltd. | Pump impeller |
DE102017213507A1 (de) * | 2017-08-03 | 2019-02-07 | KSB SE & Co. KGaA | Laufrad für Abwasserpumpe |
ES2953936T3 (es) * | 2019-12-13 | 2023-11-17 | Dab Pumps Spa | Rodete para bomba centrífuga, particularmente para una bomba de rodete empotrado, y bomba con dicho rodete |
DE102021118564A1 (de) | 2021-07-19 | 2023-01-19 | KSB SE & Co. KGaA | Schaufelanordnung mit Mikroschaufeln |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1182439A (en) * | 1915-09-10 | 1916-05-09 | Albert B Wood | Centrifugal pump. |
US1864834A (en) * | 1927-12-28 | 1932-06-28 | Buffalo Steam Pump Company | Centrifugal pump impeller |
US2236706A (en) * | 1939-04-22 | 1941-04-01 | John P Damonte | Pump |
US2272469A (en) * | 1939-12-23 | 1942-02-10 | Chicago Pump Co | Centrifugal pump |
US2396083A (en) * | 1943-05-07 | 1946-03-05 | Chicago Pump Co | Variable volute chamber centrifugal pump |
GB1495708A (en) * | 1974-01-11 | 1977-12-21 | Kamelmacher E | Blade for a centrifugal pump impeller |
DE2525316A1 (de) * | 1974-06-13 | 1975-12-18 | Sundstrand Corp | Laufrad-anordnung fuer zentrifugalpumpen |
DE2618559C3 (de) * | 1976-04-28 | 1980-11-13 | Vaughan Co., Inc., Montesano, Wash. (V.St.A.) | Kreiselpumpe zum Zerkleinern und Fördern eines breiartigen Gemisches |
US4087994A (en) * | 1976-09-07 | 1978-05-09 | The Maytag Company | Centrifugal pump with means for precluding airlock |
JPS5743110Y2 (es) * | 1977-03-18 | 1982-09-22 | ||
JPS56124699A (en) * | 1980-03-05 | 1981-09-30 | Hitachi Ltd | Self-suction pump |
JPS5720598U (es) * | 1980-07-09 | 1982-02-02 | ||
JPS59192898A (ja) * | 1983-04-15 | 1984-11-01 | Hitachi Zosen Corp | 遠心羽根車 |
US4681508A (en) * | 1984-11-14 | 1987-07-21 | Kim Choong W | Supercavitation centrifugal pump |
CH672532A5 (en) * | 1987-01-29 | 1989-11-30 | Sulzer Ag | Impeller for centrifugal pump - has blade angle profile chosen to minimise danger of cavitation |
DE4015331A1 (de) * | 1990-05-12 | 1991-11-14 | Klein Schanzlin & Becker Ag | Einschaufelrad fuer kreiselpumpen |
US5797724A (en) * | 1992-12-29 | 1998-08-25 | Vortex Australia Proprietary, Ltd. | Pump impeller and centrifugal slurry pump incorporating same |
KR940018567A (ko) * | 1993-01-07 | 1994-08-18 | 정구철 | 원심펌프의 임펠러 |
DE19521768A1 (de) * | 1995-06-19 | 1997-01-02 | Wilo Gmbh | Pumpenlaufrad |
JPH09195986A (ja) * | 1996-01-17 | 1997-07-29 | Taiheiyo Kiko Kk | 流体機械の羽根車 |
JP3352922B2 (ja) * | 1997-09-22 | 2002-12-03 | 株式会社荏原製作所 | ボルテックス形ポンプ |
SE512154C2 (sv) * | 1997-11-18 | 2000-02-07 | Flygt Ab Itt | Pumphjul för centrifugal- eller halvaxiella pumpar avsedda att pumpa i första hand avloppsvatten |
US6725797B2 (en) * | 1999-11-24 | 2004-04-27 | Terry B. Hilleman | Method and apparatus for propelling a surface ship through water |
RU2244169C2 (ru) * | 2002-11-28 | 2005-01-10 | Закрытое акционерное общество "Уралэлектро-К" | Сварное рабочее колесо центробежного насоса |
US7037069B2 (en) * | 2003-10-31 | 2006-05-02 | The Gorman-Rupp Co. | Impeller and wear plate |
US8025479B2 (en) * | 2006-03-28 | 2011-09-27 | The Gorman-Rupp Company | Impeller |
DE602006010075D1 (de) * | 2006-09-18 | 2009-12-10 | Ihc Holland Ie Bv | Zentrifugalpumpe und deren Anwendung |
JP2008101553A (ja) * | 2006-10-19 | 2008-05-01 | Yamada Seisakusho Co Ltd | ウォーターポンプのインペラ |
JP2011032983A (ja) * | 2009-08-05 | 2011-02-17 | Aktio Corp | 遠心渦巻き型ポンプ |
-
2011
- 2011-04-21 DE DE102011007907A patent/DE102011007907B3/de not_active Expired - Fee Related
-
2012
- 2012-04-18 EP EP12717260.9A patent/EP2699803B1/de active Active
- 2012-04-18 WO PCT/EP2012/057035 patent/WO2012143367A2/de active Application Filing
- 2012-04-18 MX MX2013010939A patent/MX2013010939A/es active IP Right Grant
- 2012-04-18 CA CA2833193A patent/CA2833193C/en active Active
- 2012-04-18 AU AU2012244804A patent/AU2012244804B2/en not_active Ceased
- 2012-04-18 RU RU2013146836/06A patent/RU2580237C2/ru active
- 2012-04-18 KR KR1020137026259A patent/KR101868132B1/ko active IP Right Grant
- 2012-04-18 US US14/007,415 patent/US9556739B2/en active Active
- 2012-04-18 CN CN201280019417.1A patent/CN103534489B/zh active Active
- 2012-04-18 JP JP2014505594A patent/JP6092186B2/ja active Active
- 2012-04-18 DK DK12717260.9T patent/DK2699803T3/da active
- 2012-04-18 HU HUE12717260A patent/HUE051436T2/hu unknown
- 2012-04-18 BR BR112013026753A patent/BR112013026753A2/pt not_active IP Right Cessation
-
2013
- 2013-09-23 ZA ZA2013/07151A patent/ZA201307151B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2012143367A3 (de) | 2013-01-10 |
US20140064970A1 (en) | 2014-03-06 |
JP2014511973A (ja) | 2014-05-19 |
ZA201307151B (en) | 2015-04-29 |
KR101868132B1 (ko) | 2018-06-18 |
US9556739B2 (en) | 2017-01-31 |
CN103534489A (zh) | 2014-01-22 |
CA2833193A1 (en) | 2012-10-26 |
KR20140027130A (ko) | 2014-03-06 |
HUE051436T2 (hu) | 2021-03-01 |
WO2012143367A2 (de) | 2012-10-26 |
DK2699803T3 (da) | 2020-07-27 |
JP6092186B2 (ja) | 2017-03-08 |
EP2699803A2 (de) | 2014-02-26 |
DE102011007907B3 (de) | 2012-06-21 |
RU2580237C2 (ru) | 2016-04-10 |
EP2699803B1 (de) | 2020-04-29 |
CA2833193C (en) | 2018-08-14 |
CN103534489B (zh) | 2016-12-21 |
RU2013146836A (ru) | 2015-05-27 |
AU2012244804B2 (en) | 2016-02-18 |
AU2012244804A1 (en) | 2013-10-17 |
BR112013026753A2 (pt) | 2019-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |