DEVICE FOR FORMING JET OF LIQUID AT CONTROLLABLE DISPERSITY OF DROPS

摘要

FIELD: equipment for forming long-range sprayed jets of liquid; fire- fighting; humidification of air; dust suppression. SUBSTANCE: proposed device includes delivery pump and two identical hydrodynamic pressure pulsers made in form of plateseat valve pair pressed by spring for control of its initial compression. Pulser plates are interconnected by means of contact engageable rods; outlets of pulsers are connected to opposite ends of pipe line provided with attachment and to pump outlet. Proposed device ensures action on liquid escaping through attachment. EFFECT: enhanced dispersity; increased service life of spring. 1 dwg