Herberg, Friedrich, Dr. Ing.,Kolvenbach, Heiner, Dr. Ing.
申请号：
EP07023621.1
公开号：
EP1932423B1
申请日:
2007.12.06
申请国别(地区):
EP
年份:
2017
代理人:
摘要：
Spraying device injects an active ingredient initially for pre-dilution into bypass lines (19, 19~) of a carrier fluid under pressure using a pumps (15, 16, 17, 18). The bypass line containing the active ingredient opens into a carrier fluid line (10) which lead to spraying nozzles (7). Preferred Features: A device (24) for adjusting the flow in the bypass line is arranged in each bypass line and has an adjustable flow valve (24). The pumps (15, 16) are driven using an electric motor. A flow sensor is arranged in the bypass lines.
