FIELD: mechanical engineering.
SUBSTANCE: proposed device contains ejector to add air to exhaust gases, and porous material. It has also perforated exhaust pipe with porous material applied from outside, pipe being placed inside ejector. Thickness of layer of porous material is 1-3 times exceeds diameter of exhaust pipe. Sizes of ejector are 2-4 time greater then diameter of said pipe.
EFFECT: reduced content of toxic substances in exhaust gases.
1 dwg
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