FIELD: automotive, aviation, ship building industries; internal combustion engines. SUBSTANCE: exhaust gas regenerable soot filter for diesel engines has housing 1, honeycomb filtering insert 2, ejector 4, air branch pipe 5 with gate 6, and heater 3. Pair of rings 7, 8 is installed with clearance between housing 1 and ejector 4. External ring 7 is secured on housing 1, and internal ring 8, on ejector. Ring strips forming a resonator are arranged opposite to each other in rings. EFFECT: increased service life of filter. 1 dwg
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