INFRASOUND GAS-JET RESONANCE RADIATOR Russian patent published in 2008 - IPC B06B1/18

Abstract RU 2336130 C1

FIELD: mechanics.

SUBSTANCE: infrasound gas-jet resonance radiator incorporates a resonating cylindrical casing housing a coaxially arranged nozzle, con-rod, pipe with a reflector to translate and be locked therein. The aforesaid pipe and nozzle are arranged to move axially, while the aforesaid cylindrical resonating casing is plugged on the nozzle side. Note that a needle passes through the nozzle and the nozzle inlet accommodates a circular diaphragm rigidly attached to the needle. Note also that the aforesaid pipe arranged coaxially in the said cylindrical resonating casing is furnished with a through perforation on the pipe mouth side, while the aforesaid casing and pipe feature the dimensions allowing generating oscillations of a certain frequency.

EFFECT: wider operating range, reduced air consumption, simpler adjustments and higher efficiency of operation.

3 cl, 1 dwg

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RU 2 336 130 C1

Authors

Tsvetkov Aleksej Ivanovich

Dates

2008-10-20—Published

2007-02-27—Filed