公开(公告)号：US20230338897A1

公开(公告)日：2023-10-26

申请号：US18299981

申请日：2023-04-13

申请人： SodaFlexx Distribution LLP

发明人： Barry BEDNAR ,  Sander CASTEL ,  Elwin KONING

IPC分类号： B01D53/81 ,  B01D53/50 ,  B01D53/34 ,  B01F23/30 ,  B01F35/71 ,  B01F25/30 ,  F01N3/20

CPC分类号： B01D53/81 ,  B01D53/508 ,  B01D53/346 ,  B01F23/32 ,  B01F35/714 ,  B01F35/7179 ,  B01F25/30 ,  F01N3/208 ,  B01D2251/304 ,  B01D2251/606 ,  B01D2258/01 ,  B01D2259/128 ,  B01D2259/4566 ,  B01D2257/302 ,  F01N2610/1406 ,  F01N2610/1453 ,  F01N2900/1402

摘要： A system for treating exhaust gas of a vessel having at least one engine equipped with a turbocharger includes a storage tank configured to store a powder for treating the exhaust gas, and a dosing assembly fluidly coupled to the storage tank. The dosing assembly is configured to inject the powder into the exhaust gas at or adjacent the turbocharger, and includes a nozzle for injecting the powder into the exhaust gas. The nozzle includes a conduit configured to transport the powder, and a conical member mounted to a distal end of the conduit and defining a central hole in fluid communication with the conduit for guiding a first portion of the powder through the central hole. The distal end of the conduit and the conical member together define an annular gap configured to guide a second portion of the powder through the annular gap.