公开(公告)号：US20160016109A1

公开(公告)日：2016-01-21

申请号：US14759802

申请日：2014-02-21

Applicant: MARINE GLOBAL HOLDING AS

Inventor： Peter STRANDBERG

IPC: B01D53/14 ,  F01N13/00 ,  F01N3/04 ,  B01D53/18 ,  B01D47/06

CPC classification number: B01D53/1481 ,  B01D3/26 ,  B01D45/06 ,  B01D47/06 ,  B01D53/1406 ,  B01D53/1493 ,  B01D53/18 ,  B01D53/185 ,  B01D53/501 ,  B01D53/60 ,  B01D53/78 ,  B01D2221/08 ,  B01D2251/402 ,  B01D2252/1035 ,  B01D2252/60 ,  B01D2257/302 ,  B01D2257/404 ,  F01N3/04 ,  F01N3/043 ,  F01N13/004 ,  F23J15/04 ,  F23J2215/20 ,  F23J2219/40 ,  Y02T10/20

Abstract: A vertical scrubber (1) for exhaust gas from a marine vessel is described. An exhaust gas tube (2) is substantially coaxially arranged through the bottom of a lower scrubbing chamber (3) and is released though an exhaust gas outlet (20) being coaxially arranged through the top of an upper scrubbing chamber (13). A lower scrubbing chamber deflection body (4) is arranged above the opening of the exhaust gas tube (2) for redirecting the exhaust gas towards the walls of the scrubber and create turbulent gas flow, where one or more lower chamber water injector(s) (6, 6′) is (are) arranged above the lower scrubbing chamber deflection body (4), to introduce scrubbing water, and where a lower chamber exhaust gas outlet (12) is arranged at the top of the lower scrubbing chamber (3) as a coaxial constriction, for withdrawing the partly scrubbed exhaust gas from the first scrubbing chamber and introducing the gas into the upper scrubbing chamber (13).

Abstract translation: 描述了用于来自海洋船舶的废气的垂直洗涤器（1）。 排气管（2）通过下洗涤室（3）的底部基本上同轴地布置，并且通过排气出口（20）被释放，废气出口（20）通过上洗涤室（13）的顶部同轴布置。 下部洗涤室偏转体（4）布置在排气管（2）的开口上方，用于将废气朝向洗涤器的壁重新引导并产生湍流气流，其中一个或多个下室喷水器 （6,6'）布置在下洗涤室偏转体（4）的上方，以引入洗涤水，并且其中下室排气出口（12）布置在下洗涤室（3）的顶部 ）作为同轴收缩，用于从第一洗涤室中抽出部分洗涤的废气并将气体引入上洗涤室（13）。