公开(公告)号：US09086003B2

公开(公告)日：2015-07-21

申请号：US14040946

申请日：2013-09-30

Applicant: EMITEC GESELLSCHAFT FUER EMMISSIONSTECHNOLOGIE MBH

Inventor： Bernd Danckert ,  Samuel Vogel ,  Sebastian Beyer

IPC: F01N3/00 ,  F01N3/02 ,  F01N3/033 ,  F01N3/20

CPC classification number: F01N3/0205 ,  F01N3/033 ,  F01N3/2066 ,  F01N2240/02 ,  F01N2410/02 ,  F01N2590/02 ,  Y02A50/2325 ,  Y02T10/24

Abstract: An exhaust gas cleaning device for a watercraft includes at least a particle filter and/or an SCR catalytic converter and a heat exchanger disposed upstream thereof. The heat exchanger is operated with seawater as a cooling medium. The heat exchanger has an exhaust gas inlet side and an exhaust gas outlet side and is suitable for reducing a volumetric flow rate of an exhaust gas between the exhaust gas inlet side and the exhaust gas outlet side by a certain value in a certain temperature range of the exhaust gas at the exhaust gas inlet side. A watercraft and a method for operating an exhaust gas cleaning device for a watercraft are also provided.

Abstract translation: 用于船舶的废气净化装置至少包括颗粒过滤器和/或SCR催化转化器和设置在其上游的热交换器。 热交换器作为冷却介质用海水操作。 热交换器具有排气入口侧和排气出口侧，适用于将废气入口侧和废气出口侧之间的排气的体积流量在一定温度范围内降低一定值 排气入口侧的废气。 还提供了一种用于操作船舶废气净化装置的船舶和操作方法。