KOCHETOV'S GAS-DROP JET GENERATOR Russian patent published in 2013 - IPC B05B7/20 A01G25/00 

FIELD: process engineering.

SUBSTANCE: invention relates to gas-drop jet generation and may be used in fire fighting, agriculture, etc. Fluid feed comprises forcing fluid axially via feed branch pipe, confuser and cylindrical nozzle aligned and communicated with said branch pipe. Fluid tangential feed is executed via conical cartridge aligned with cylindrical nozzle with vortex annular chamber secured atop cylindrical part of said cartridge and provided with fluid feed pipe. Two lines of fluid feed tangential channels are made along edges of said annular chamber. At least three tangential channels are arranged in every said line to communicate annular chamber with housing cylindrical chamber.

EFFECT: higher efficiency of fire fighting.

2 cl, 2 dwg