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Application filed by Scient Res Entpr Of The UkrainfiledCriticalScient Res Entpr Of The Ukrain
Priority to UA2004021080UpriorityCriticalpatent/UA6291U/en
Publication of UA6291UpublicationCriticalpatent/UA6291U/en
A baffler in which inside tubular housing along its length at distance one from another there are additionally placed sound-absorbing washers made of porous material, the openings of those are arranged along the circular sections of the interrupted contour of the bell, for instance, a truncated cone, with its top being the opening of the inlet branch pipe, the back cover connected to the outlet branch pipe, the inner diameter of this one together with the inner diameter of the additional sound-absorbing washer made of porous material and placed near the back cover are made close to the diameter of the opening of the inlet branch pipe.