ES2034705T3 - Instalacion de bombeo en particular para irrigacion. - Google Patents
Instalacion de bombeo en particular para irrigacion.Info
- Publication number
- ES2034705T3 ES2034705T3 ES89402599T ES89402599T ES2034705T3 ES 2034705 T3 ES2034705 T3 ES 2034705T3 ES 89402599 T ES89402599 T ES 89402599T ES 89402599 T ES89402599 T ES 89402599T ES 2034705 T3 ES2034705 T3 ES 2034705T3
- Authority
- ES
- Spain
- Prior art keywords
- hydraulic accumulator
- irrigation
- wall
- perforated
- artichoke
- 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
- F04D15/0077—Safety measures
- F04D15/0083—Protection against sudden pressure change, e.g. check valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
- F16K47/14—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling member being a perforated membrane
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
SE TRATA DE UNA INSTALACION DE BOMBEO DEL TIPO QUE CONSTA DE, EN DERIVACION EN EL CONDUCTO (10) QUE UNE UNA BOMBA (11) CON UN DEPOSITO (12), UN ACUMULADOR HIDRAULICO (13), CON -ENTRE EL ACUMULADOR HIDRAULICO (13) Y EL CONDUCTO (10)- UNOS ELEMENTOS DE COMUNICACION DIFERENCIADOS (15) ADECUADOS PARA FAVORECER LA "RESTITUCION" DE ESTE ACUMULADOR HIDRAULICO (13) EN RELACION A SU LLENADO. DE ACUERDO CON EL INVENTO, ESTOS ELEMENTOS DE COMUNICACION DIFERENCIADOS (15) APLICAN UNA ALCACHOFA (16) CUYA PARED PERFORADA (17) ES GLOBALMENTE TRONCOCONICA, CON UNA MEMBRANA (18), SITUADA POR EL LADO DE LA PARED PERFORADA (17) DE LA ALCACHOFA (16) Y OPUESTA AL ACUMULADOR HIDRAULICO (13), APTA PARA APLICARSE EN POSICION DE REPOSO A LA PARED PERFORADA (17) CUBRIENDO UNICAMENTE UNA FRACCION DE LA SUPERFICIE DE LA PARED. APLICACION, EN ESPECIAL, EN INSTALACIONES DE BOMBEO PARA IRRIGACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8812447A FR2637024B1 (fr) | 1988-09-23 | 1988-09-23 | Installation de pompage, en particulier pour irrigation |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2034705T3 true ES2034705T3 (es) | 1993-04-01 |
Family
ID=9370315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89402599T Expired - Lifetime ES2034705T3 (es) | 1988-09-23 | 1989-09-22 | Instalacion de bombeo en particular para irrigacion. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0360697B1 (es) |
DE (1) | DE68902618T2 (es) |
ES (1) | ES2034705T3 (es) |
FR (1) | FR2637024B1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2661218B1 (fr) * | 1990-04-24 | 1992-07-31 | Salmson Pompes | Ensemble de pompe centrifuge verticale. |
DE4401658A1 (de) * | 1994-01-21 | 1995-07-27 | Wilo Gmbh | Kreiselpumpe mit den Rückfluß verhinderndem Ventil |
NZ719443A (en) * | 2016-04-27 | 2017-03-31 | Kendall John | An irrigation device |
CN107917088A (zh) * | 2016-10-10 | 2018-04-17 | 天津有序环境科技发展有限公司 | 离心泵消除加氨泵延迟的*** |
CN116771731B (zh) * | 2023-03-14 | 2023-12-19 | 东莞市爱迪机电科技有限公司 | 一种具有防异物监测的水泵 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH175106A (de) * | 1933-11-04 | 1935-02-15 | Sulzer Ag | Pumpenanlage mit an die Druckleitung angeschlossenem Windkessel. |
FR1230233A (fr) * | 1958-07-26 | 1960-09-14 | Bopp & Reuther Gmbh | Dispositif pour empêcher un reflux dans des compteurs d'eau |
DE1450601B1 (de) * | 1959-05-30 | 1969-11-06 | Jean Mercier | Ventil fuer Druckmittelbehaelter |
DE1500019A1 (de) * | 1965-10-18 | 1969-06-12 | Sven Erichsen | Drossel-Rueckschlagventil |
US3664759A (en) * | 1970-09-16 | 1972-05-23 | Worthington Corp | Self-adjusting backflow preventor for centrifugal pumps |
GB8401701D0 (en) * | 1984-01-23 | 1984-02-22 | Secr Defence | Valves |
-
1988
- 1988-09-23 FR FR8812447A patent/FR2637024B1/fr not_active Expired - Fee Related
-
1989
- 1989-09-22 DE DE1989602618 patent/DE68902618T2/de not_active Expired - Fee Related
- 1989-09-22 ES ES89402599T patent/ES2034705T3/es not_active Expired - Lifetime
- 1989-09-22 EP EP19890402599 patent/EP0360697B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2637024B1 (fr) | 1994-04-01 |
EP0360697A1 (fr) | 1990-03-28 |
EP0360697B1 (fr) | 1992-08-26 |
DE68902618T2 (de) | 1993-01-21 |
FR2637024A1 (fr) | 1990-03-30 |
DE68902618D1 (de) | 1992-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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