IMPULSE GAS GENERATOR Russian patent published in 2017 - IPC F02K9/28 B01J7/00 

FIELD: machine engineering.

SUBSTANCE: impulse gas generator includes a functional charge placed with a peripheral clearance in the combustion chamber associated with an unmatched discharge nozzle and placed between the throttling grate and the message diaphragm. In the combustion chamber cover, there is an electric igniter, initiating the ignition and burning of the charge. The functional charge is made of channel gauges adjoining each other and inscribed in the cross section of the combustion chamber. The checkers are radially supported by the fixing rods of the gas transmission supports - a diaphragm and a throttling grate, mounted in the lid with the possibility of longitudinal displacement relative to its confuser directed into the combustion chamber. At the end of the charge, the amplifying pyrotechnic charge is conformally fixed. The receiver with the outlet nozzle communicates directly, and the outlet nozzle is located tangentially to the combustion chamber.

EFFECT: gas generator is compact and has high functional reliability, is characterized by speed, with the expansion of its adaptive mounting capabilities in the tight conditions of a limited volume of basic products.

3 cl, 4 dwg