公开(公告)号：US20160169075A1

公开(公告)日：2016-06-16

申请号：US14565950

申请日：2014-12-10

申请人： Ford Global Technologies, LLC

发明人： Allen Dennis DOBRYDEN ,  Daniel NEVILLE ,  Michael REIBLING ,  Keith A. CAMPBELL ,  Philip WARNER

IPC分类号： F01N5/02

CPC分类号： F01N5/02 ,  B60H1/00328 ,  B60H1/20 ,  F01N1/166 ,  F01N2230/00 ,  F01N2240/02 ,  F01N2590/11 ,  F01P2060/00 ,  Y02T10/16

摘要： A combination exhaust gas heat exchanger and noise reduction unit is disclosed, whereby a heat exchanger and a noise reduction member are arranged side-by-side and integrated as a unit. A heat exchanger outlet opens directly into a chamber of the noise reduction member. In one arrangement, a bypass valve serves to selectively direct exhaust gas into either the heat exchanger or the noise reduction member, depending on an operating condition of an associated engine.

摘要翻译： 公开了一种组合排气热交换器和降噪单元，其中并排设置热交换器和降噪构件作为一个单元。 热交换器出口直接打开到降噪构件的腔室中。 在一种布置中，旁通阀用于根据相关联的发动机的操作条件将排气选择性地引导到热交换器或降噪构件中。