DRIP EMITTER FOR PERIODIC, VOLUMETRICALLY TIMED, IRRIGATION
Drip emitter for periodic, volumetrically-timed, irrigation and drip irrigation laterals comprising such emitters, wherein the drip emitter implement a water-accumulation chamber as a hydro-mechanical timer and comprises in addition, a first no-drain valve positioned on the downstream side of the ir...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Drip emitter for periodic, volumetrically-timed, irrigation and drip irrigation laterals comprising such emitters, wherein the drip emitter implement a water-accumulation chamber as a hydro-mechanical timer and comprises in addition, a first no-drain valve positioned on the downstream side of the irrigation water inlet to the drip emitter, a second valve located on the downstream side of the irrigation water flow path in the drip emitter, and a water drain that connects to the flow of irrigation water from one side of an elastic member in the emitter's water-accumulation chamber to the second valve, in a manner that helps to close it. |
---|