APARAT PENTRU PULVERIZAREA LICHIDELOR IN AGRICULTURA

摘要

The invention relates to a mobile liquid distributing apparatus comprising a quasi-constant flow supply device a variable flow distributing device, and liquid transfer means interconnecting the two devices. A flow regulating means is included in the transfer means and a regulation device acts on the regulating means and comprises comparison means. The latter receive, on one hand, a signal from means for measuring a magnitude which is a characteristic of the flow of the liquid in the transfer means and, on the other hand, a reference signal from means for measuring the speed of the apparatus through means for transforming between the speed and said magnitude. The means measuring the characteristic magnitude is constituted by a flow measuring means and the transforming means are constituted by means for applying a coefficient of proportionality. The invention is of particular interest in applications in the agricultural field.