ES2029947A6 - Procedimiento de riego localizado y dispositivo correspondiente. - Google Patents
Procedimiento de riego localizado y dispositivo correspondiente.Info
- Publication number
- ES2029947A6 ES2029947A6 ES9002709A ES9002709A ES2029947A6 ES 2029947 A6 ES2029947 A6 ES 2029947A6 ES 9002709 A ES9002709 A ES 9002709A ES 9002709 A ES9002709 A ES 9002709A ES 2029947 A6 ES2029947 A6 ES 2029947A6
- Authority
- ES
- Spain
- Prior art keywords
- watering
- localised
- filtering
- tank
- water
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
- B01D24/30—Translation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/48—Overflow systems
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PROCEDIMIENTO DE RIEGO LOCALIZADO Y DISPOSITIVO CORRESPONDIENTE. EL DISPOSITIVO COMPRENDE POR LO MENOS UNA CUBO PROVISTA DE TABIQUES VERTICALES MONTADOS EN LABERINTO, Y LA CUBA COMPRENDE UN TUNEL DELIMITADO POR UNAS CHAPAS PERFORADAS, EN EL CUAL SE HACE CIRCULAR LENTAMENTE UN LECHO FILTRANTE; LA CUBA PUEDE COMPRENDER UNA TOLVA PROVISTA DE MEDIOS DE ARRASTRE DEL LECHO FILTRANTE. EL CAMPO TECNICO DE LA INVENCION ES EL DE LA CONSTRUCCION DE INSTALACIONES DE RIEGO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8914387A FR2653678B1 (fr) | 1989-10-27 | 1989-10-27 | Procede d'arrosage localise et dispositifs de filtrage d'eau d'arrosage. |
FR909012522A FR2667515B2 (fr) | 1989-10-27 | 1990-10-05 | Procede d'arrosage localise et dispositif de filtrage d'eau d'arrosage. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2029947A6 true ES2029947A6 (es) | 1992-10-01 |
Family
ID=26227641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9002709A Expired - Lifetime ES2029947A6 (es) | 1989-10-27 | 1990-10-25 | Procedimiento de riego localizado y dispositivo correspondiente. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2029947A6 (es) |
FR (1) | FR2667515B2 (es) |
-
1990
- 1990-10-05 FR FR909012522A patent/FR2667515B2/fr not_active Expired - Lifetime
- 1990-10-25 ES ES9002709A patent/ES2029947A6/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2667515B2 (fr) | 1993-06-18 |
FR2667515A2 (fr) | 1992-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000603 |