FR2361813A1 - Irrigation system with low deposition from high output sprays - has programmer to control valves so that each spray irrigates its own area in turn for set time - Google Patents
Irrigation system with low deposition from high output sprays - has programmer to control valves so that each spray irrigates its own area in turn for set timeInfo
- Publication number
- FR2361813A1 FR2361813A1 FR7600119A FR7600119A FR2361813A1 FR 2361813 A1 FR2361813 A1 FR 2361813A1 FR 7600119 A FR7600119 A FR 7600119A FR 7600119 A FR7600119 A FR 7600119A FR 2361813 A1 FR2361813 A1 FR 2361813A1
- Authority
- FR
- France
- Prior art keywords
- programmer
- turn
- area
- high output
- irrigation system
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/162—Sequential operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Spray Control Apparatus (AREA)
Abstract
The irrigation system provides a low deposition rate using high output spray producers. The spray producers are all supplies by the same source of water and each irrigates its own area in turn for a successively-repeated time lasting between 15 and 30 minutes, using a programmer controlling automatic water valves (A, B, C). The programmer is driven by a mechanical, electrical or water-driven motor, and opens one valve simultaneously with the closing of a preceding valve. The time between each opening may be unequally adjusted. The spray producers may be arranged transversely to the water supply line, or on the water supply line, or independently.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600119A FR2361813A1 (en) | 1976-01-02 | 1976-01-02 | Irrigation system with low deposition from high output sprays - has programmer to control valves so that each spray irrigates its own area in turn for set time |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600119A FR2361813A1 (en) | 1976-01-02 | 1976-01-02 | Irrigation system with low deposition from high output sprays - has programmer to control valves so that each spray irrigates its own area in turn for set time |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2361813A1 true FR2361813A1 (en) | 1978-03-17 |
Family
ID=9167632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7600119A Withdrawn FR2361813A1 (en) | 1976-01-02 | 1976-01-02 | Irrigation system with low deposition from high output sprays - has programmer to control valves so that each spray irrigates its own area in turn for set time |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2361813A1 (en) |
-
1976
- 1976-01-02 FR FR7600119A patent/FR2361813A1/en not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |