Национальный Технический Университет Украины "Киевский Политехнический Институт"
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Priority to UAU201111717UpriorityCriticalpatent/UA69275U/en
Publication of UA69275UpublicationCriticalpatent/UA69275U/en
A silencer of noise from gas jet has a cylindrical body with openings and covers at the ends, one of those has an inlet branch pipe, and central and additional tubes with openings at opposite ends placed at the axis of the body with adjacency to its covers. The silencer is equipped with a plate placed in the cavity of the central tube, this has corrugated form at its length and with the tops of the ends of the corrugations rests on the inner surface of the tube.
UAU201111717U2011-10-042011-10-04Silencer of noise from gas jet
UA69275U
(en)
Device for the injection of ammonia installed in an exhaust pipeline through which an exhaust gas generated in a combustion chamber flows and configured to inject ammonia into the exhaust gas, where said device comprises a plurality of pipes for the injection of ammonia , where a plurality of nozzle tubes are installed in a pipe for the injection of ammonia in a longitudinal direction, and where also in the nozzle tubes diffuser panels are formed.