ES2101405T3 - Dispositivo para el abastecimiento de liquido. - Google Patents
Dispositivo para el abastecimiento de liquido.Info
- Publication number
- ES2101405T3 ES2101405T3 ES94112687T ES94112687T ES2101405T3 ES 2101405 T3 ES2101405 T3 ES 2101405T3 ES 94112687 T ES94112687 T ES 94112687T ES 94112687 T ES94112687 T ES 94112687T ES 2101405 T3 ES2101405 T3 ES 2101405T3
- Authority
- ES
- Spain
- Prior art keywords
- pump
- housing
- space
- centrifugal
- 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
- F04D9/00—Priming; Preventing vapour lock
- F04D9/004—Priming of not self-priming pumps
- F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0686—Mechanical details of the pump control unit
-
- 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
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- 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
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
EL DISPOSITIVO PARA EL SUMINISTRO DE LIQUIDO CONTIENE UNA BOMBA (1) CENTRIFUGA, UN ACUMULADOR (3) HIDRAULICO SUJETO EN LA CARCASA (7) DE LA BOMBA, CON LO CUAL EL ACUMULADOR Y LA BOMBA DISPONEN DE UNA PARED COMUN, Y UN EQUIPO (27,29) DE CONTROL PARA EL MOTOR, QUE TRABAJA EN DEPENDENCIA DE LA PRESION DE AGUA. PARA CONSEGUIR PRINCIPALMENTE UNA FORMA DE CONSTRUCCION DEL DISPOSITIVO MUY COMPACTA Y CON CAPACIDAD DE AUTOASPIRACION, LA PARED (5A,5B) CONJUNTA SE ENCUENTRA ENTRE EL ESPACIO (33) DE AGUA DEL ACUMULADOR (3) Y LA RUEDA (3) MOTRIZ DE LA BOMBA (1) CENTRIFUGA, MOSTRANDO AL MENOS DOS ABERTURAS (36,37) DE PASO DE AGUA, ABARCANDO LA CONSTRUCCION DE LA CARCASA DE LA BOMBA CENTRIFUGA UNA CARCASA (5) INTERIOR PARA LA RUEDA (6) MOTRIZ DE LA BOMBA Y UNA CARCASA (7) EXTERIOR, QUE RODEA LA CARCASA INTERIOR CON UNA CONDUCCION (9) DE ASPIRACION Y UNA CONDUCCION (10) A PRESION PARA LA FORMACION DE UN ESPACIO (14) ANULAR QUE RODEA LA CARCASA INTERIOR ANTES DE LA CONDUCCION (10) A PRESION CON UNA CAMARA (11) DE SEPARACION ABIERTA CON UNA ABERTURA (15) PROXIMA QUE DESEMBOCA EN EL ESPACIO (15) ANULAR. LA CAMARA SE ELEVA PARCIALMENTE HACIA EL INTERIOR EN EL ESPACIO ANULAR, HABIENDOSE PREVISTO EN EL ESPACIO (14) ANULAR UN CANAL (12) DE TRANSPORTE QUE SE GUIA A PARTIR DE LA SALIDA (12) DE LA CARCASA (5) INTERIOR HACIA LA CAMARA (11) DE SEPARACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4327735A DE4327735A1 (de) | 1993-08-18 | 1993-08-18 | Vorrichtung zum Liefern von Flüssigkeit |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2101405T3 true ES2101405T3 (es) | 1997-07-01 |
Family
ID=6495451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94112687T Expired - Lifetime ES2101405T3 (es) | 1993-08-18 | 1994-08-13 | Dispositivo para el abastecimiento de liquido. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0639715B1 (es) |
DE (2) | DE4327735A1 (es) |
ES (1) | ES2101405T3 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19510774C2 (de) * | 1995-03-24 | 1997-09-11 | Hanning Elektro Werke | Kühleinrichtung für elektronische Bauteile |
DE19601162A1 (de) * | 1996-01-15 | 1997-07-17 | Klein Schanzlin & Becker Ag | Pumpaggregat |
IT238360Y1 (it) * | 1997-10-13 | 2000-10-16 | Marinox Pompe Di Angoli Marghe | Pompa con serbatoio d'accumulo |
EP0992685A3 (de) * | 1998-10-07 | 2001-01-31 | GARDENA Kress + Kastner GmbH | Elektronische Durchflussregelung einer Haushaltspumpe |
DE19923349A1 (de) * | 1998-10-07 | 2000-04-20 | Gardena Kress & Kastner Gmbh | Flüssigkeitspumpenanordnung, insbesondere für die Verwendung in Haus und/oder Garten |
DE10013042A1 (de) * | 2000-03-17 | 2001-09-20 | Wilo Gmbh | Kreiselpumpe mit gekühlter Elektronikeinheit |
DE10064708A1 (de) | 2000-12-22 | 2002-07-11 | Grundfos As | Hauswasserwerk |
DE102005036136A1 (de) * | 2005-07-26 | 2007-02-01 | Gardena Manufacturing Gmbh | Pumpeinrichtung |
DE102013010590A1 (de) * | 2013-06-26 | 2014-12-31 | Udo Tartler | Behälter mit Tauchpumpe |
CN104405646A (zh) * | 2014-11-05 | 2015-03-11 | 天津知远义信科技咨询有限公司 | 一种新型增压水泵 |
EP3156660B1 (de) * | 2015-10-15 | 2022-04-13 | Grundfos Holding A/S | Hauswasserwerk mit kreiselpumpe und membrandruckbehälter |
FR3060671B1 (fr) * | 2016-12-16 | 2021-01-22 | Wilo Intec | Pompe de circulation d'un fluide |
DE102018126775B4 (de) * | 2018-10-26 | 2022-07-07 | Nidec Gpm Gmbh | Elektrische Wasserpumpe mit aktiver Kühlung |
DE102019128519B4 (de) * | 2019-10-22 | 2021-08-05 | Einhell Germany Ag | Wasserversorgungsanlage |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE326866C (de) * | 1920-10-04 | Arthur Pangert | Luftabsaugvorrichtung fuer Kreiselpumpen | |
US1867653A (en) * | 1930-02-07 | 1932-07-19 | Arthur W Burks | Air pumping centrifugal pump |
GB520773A (en) * | 1938-03-07 | 1940-05-02 | Herbert Edmund Rupp | Centrifugal self-priming pump |
US2667842A (en) * | 1950-06-01 | 1954-02-02 | Deming Co | Pump |
GB692761A (en) * | 1951-04-12 | 1953-06-10 | Chain Belt Co | Self priming centrifugal pump |
US2763214A (en) * | 1953-12-17 | 1956-09-18 | Howard T White | Motor driven pumps |
DE1171746B (de) * | 1960-03-21 | 1964-06-04 | Hannibal Pumpenfabrik P C Wint | Kreiselpumpe fuer mit Gasen durchsetzte Fluessigkeiten mit einer dem Pumpeneinlass vorgeschalteten Kammer |
AT317686B (de) * | 1972-07-25 | 1974-09-10 | Vogel Pumpen | Pumpanlage |
DE3141080C2 (de) * | 1981-10-16 | 1984-04-12 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | "Selbstansaugende Kreiselpumpe" |
US4637778A (en) * | 1983-12-12 | 1987-01-20 | Textron Inc. | Self-priming diffuser type centrifugal pump |
DE4121430C1 (es) * | 1991-06-28 | 1992-11-05 | Grundfos International A/S, Bjerringbro, Dk |
-
1993
- 1993-08-18 DE DE4327735A patent/DE4327735A1/de not_active Ceased
-
1994
- 1994-08-13 EP EP94112687A patent/EP0639715B1/de not_active Expired - Lifetime
- 1994-08-13 DE DE59401895T patent/DE59401895D1/de not_active Expired - Lifetime
- 1994-08-13 ES ES94112687T patent/ES2101405T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4327735A1 (de) | 1995-02-23 |
EP0639715B1 (de) | 1997-03-05 |
DE59401895D1 (de) | 1997-04-10 |
EP0639715A1 (de) | 1995-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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