PRESSURE WAVE AND MULTI-FLOW MACHINE OPERATING ACCORDING TO GAS DYNAMICS

摘要

P PRESSURE WAVE AND MULTIPLE FLOW MACHINE OPERATING ACCORDING TO GAS DYNAMICS. /P P THIS MACHINE HAS A ROTOR WITH A CELLULAR RING SUBDIVIDED IN AT LEAST TWO CONCENTRIC FLOWS BY ONE OR MORE INTERMEDIATE TUBES ARRANGED (S) BETWEEN A TUBULAR HUB AND A COVER STRIP. IT ALSO INCLUDES A HOUSING SURROUNDING THE ROTOR, AS WELL AS AN AIR HOUSING AND A GAS HOUSING PROVIDED WITH CHANNELS FOR THE INTAKE AND EXHAUST OF THE GAS WORKPLACE. /P P APPLICATION TO L 'MITIGATION OF NOISE FROM A PRESSURE WAVE MACHINE. /P