This muffler is basically a combination of absorptive and reflective type and has 3 layers.
The inner one content a converging and diverging type of venturi with holes on it and a flap (can be a rhodium/palladium) in between the C/D venturi which diverts the exhaust gases.
This invention operates on the principal that fluid pressure increases in direct proportion to depth. It relocates the process of reverse osmosis at depths where the weight of the water produces the pressure required to drive the reverse osmosis process. By some estimates,
Page 9 of 60