ES2116648T3 - Bomba centrifuga. - Google Patents
Bomba centrifuga.Info
- Publication number
- ES2116648T3 ES2116648T3 ES95107775T ES95107775T ES2116648T3 ES 2116648 T3 ES2116648 T3 ES 2116648T3 ES 95107775 T ES95107775 T ES 95107775T ES 95107775 T ES95107775 T ES 95107775T ES 2116648 T3 ES2116648 T3 ES 2116648T3
- Authority
- ES
- Spain
- Prior art keywords
- pumping
- exit
- chamber
- turn
- driving wheel
- 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.)
- Expired - Lifetime
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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves
-
- 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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/48—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps
- F04D29/486—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- External Artificial Organs (AREA)
Abstract
LA INVENCION SE REFIERE A UNA BOMBA CENTRIFUGA CON UNA CAMARA 8 DE PRESION DE FORMA ANULAR QUE RODEA LA RUEDA 4 MOTRIZ, ESTANDO LA CAMARA DISPUESTA DE FORMA COAXIAL CON RESPECTO A LA RUEDA MOTRIZ Y EN UNA DISPOSICION DE GIRO DEL MEDIO DE TRANSPORTE, QUE ALCANZA LA SALIDA 9,10 DE LA BOMBA. ENTRE LA CAMARA 8 DE PRESION Y LA SALIDA 9,10 NO SE DISPONE DE NINGUN OTRO CANAL O CONDUCCION PARA EL MEDIO DE CORRIENTE QUE CIRCULA HACIA LA SALIDA. LA CAMARA 8 DE PRESION MUESTRA AL MENOS UNA SEGUNDA SALIDA 10 DE BOMBEO, SIENDO CERRABLES AMBAS SALIDAS 9,10 DE BOMBEO POR MEDIO DE UN MIEMBRO 12,13 DE CIERRE, EN UNA DIRECCION 18 DE GIRO DE LA RUEDA MOTRIZ QUE ABRE LA CORRIENTE QUE FLUYE EN LA PRIMERA DIRECCION EN LA CAMARA 8 DE PRESION Y CIERRA LA PRIMERA SALIDA 9 DE BOMBEO, Y SE ABRE LA SEGUNDA SALIDA 10 DE BOMBEO, DE MODO QUE EN LA DIRECCION 19 DE GIRO DE LA RUEDA MOTRIZ EN SENTIDO CONTRARIO SEGUN LA CORRIENTE QUE FLUYE EN LA SEGUNDA DIRECCION EN LA CAMARA 8 DE PRESION ABRE LA PRIMERA SALIDA 9 DE BOMBEO YCIERRA LA SEGUNDA SALIDA 10 DE BOMBEO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4418153A DE4418153A1 (de) | 1994-05-25 | 1994-05-25 | Kreiselpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2116648T3 true ES2116648T3 (es) | 1998-07-16 |
Family
ID=6518877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95107775T Expired - Lifetime ES2116648T3 (es) | 1994-05-25 | 1995-05-22 | Bomba centrifuga. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0694698B1 (es) |
DE (2) | DE4418153A1 (es) |
ES (1) | ES2116648T3 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10133130A1 (de) * | 2001-07-07 | 2003-01-16 | Miele & Cie | Umwälzpumpe mit/ohne Heizungseinrichtung |
NZ589602A (en) | 2006-05-24 | 2012-02-24 | Resmed Motor Technologies Inc | Low noise blower for CPAP devices with a shield to isolate the stator vane from the impeller pressure pulse |
DE102007056922A1 (de) * | 2007-11-27 | 2009-05-28 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Hausgerät mit einer Wasserweiche |
DE102009002667B4 (de) * | 2009-04-27 | 2016-03-24 | BSH Hausgeräte GmbH | Geschirrspülmaschine und Umwälzpumpe mit Wasserweiche |
EP3376037B1 (de) * | 2017-03-14 | 2021-01-27 | Grundfos Holding A/S | Kreiselpumpenaggregat |
EP3376038B1 (de) | 2017-03-14 | 2021-07-28 | Grundfos Holding A/S | Pumpenaggregat |
DE102017221732A1 (de) * | 2017-12-01 | 2019-06-06 | E.G.O. Elektro-Gerätebau GmbH | Impellerpumpe |
EP3540234A1 (de) * | 2018-03-13 | 2019-09-18 | Grundfos Holding A/S | Kreiselpumpenaggregat sowie verfahren zum bewegen eines ventilelementes in einem pumpenaggregat |
EP3904738A1 (en) * | 2020-04-28 | 2021-11-03 | Grundfos Holding A/S | Hydraulic valve device and centrifugal pump assembly including such hydraulic valve device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL92795C (es) * | 1900-01-01 | |||
US2883843A (en) * | 1954-11-12 | 1959-04-28 | Gen Electric | Clothes washer with liquid recirculation system |
US2838002A (en) * | 1955-11-21 | 1958-06-10 | Gen Electric | Two-way pump |
DE1809054A1 (de) * | 1968-11-15 | 1970-06-04 | Nebel Dipl Ing Franz Philipp | Schaufelradzentrifugenpumpe |
DE2114978A1 (de) * | 1971-03-27 | 1972-10-05 | Wahler Fa Gustav | Ventil für gasförmige oder flüssige Medien |
DE2245021A1 (de) * | 1972-09-14 | 1974-03-21 | Helmut Barwig | Elektrische wasserpumpe fuer wohnwagen |
JPS5848922Y2 (ja) * | 1979-04-27 | 1983-11-08 | 久紀 割橋 | ウインドウオッシャ−用ポンプユニット |
DE3209542C1 (de) * | 1982-03-16 | 1992-05-07 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Geschirrspülmaschine |
IT8353466V0 (it) * | 1983-06-15 | 1983-06-15 | Fiat Auto Spa | Pompa per l alimentazione selettiva del lavacristallo anteriore e dellavalunotto posteriore di un veicolo |
SE458792B (sv) * | 1984-01-30 | 1989-05-08 | Flygt Ab | Saett foer pumpning och omroerning av fraemst vaetska innehaallande fasta partiklar samt pump foer utfoerande av saettet |
JPS62261693A (ja) * | 1986-04-30 | 1987-11-13 | Maruko Keihouki Kk | 選択型送出ポンプ |
GB8629455D0 (en) * | 1986-12-09 | 1987-01-21 | Trico Folberth Ltd | Valve arrangement |
DE3708327A1 (de) * | 1987-03-14 | 1988-09-22 | Bosch Gmbh Robert | Einrichtung zum foerdern von fluessigkeit auf zwei ueber spritzduesen zu netzende, mit abstand voneinander angeordnete scheibenbereiche eines kraftfahrzeugs |
-
1994
- 1994-05-25 DE DE4418153A patent/DE4418153A1/de not_active Withdrawn
-
1995
- 1995-05-22 DE DE59501825T patent/DE59501825D1/de not_active Expired - Fee Related
- 1995-05-22 ES ES95107775T patent/ES2116648T3/es not_active Expired - Lifetime
- 1995-05-22 EP EP95107775A patent/EP0694698B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4418153A1 (de) | 1995-11-30 |
DE59501825D1 (de) | 1998-05-14 |
EP0694698A1 (de) | 1996-01-31 |
EP0694698B1 (de) | 1998-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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