公开(公告)号：US09850799B2

公开(公告)日：2017-12-26

申请号：US14745024

申请日：2015-06-19

申请人： Shirley June Shirra

发明人： Dustin Nord ,  Cynthia O'Donnell ,  Thomas Shirra

IPC分类号： F02B27/02 ,  F01N1/00 ,  F01N13/10 ,  F01N1/08 ,  F01N13/08 ,  F01N1/10 ,  F02B27/04

CPC分类号： F01N13/10 ,  F01N1/088 ,  F01N1/10 ,  F01N13/082 ,  F01N2470/02 ,  F01N2490/08 ,  F02B27/04 ,  Y02T10/146

摘要： Disclosed herein is a method and an insert device for an internal combustion engine including: a central exhaust passage; a first expansion chamber in an upstream portion of the exhaust system and in fluidic communication with the central exhaust passage; a second expansion chamber in a downstream portion of the exhaust system and in fluidic communication with the central exhaust passage and the first expansion chamber, forming a continuous expansion chamber throughout a length of the insert device.

公开(公告)号：US09103263B2

公开(公告)日：2015-08-11

申请号：US13539493

申请日：2012-07-01

申请人： Dustin Nord ,  Shirley June Shirra

发明人： Dustin Nord ,  Thomas Shirra

IPC分类号： F01N3/00 ,  F01N3/02 ,  F01N3/10 ,  F01N3/20 ,  F01N13/10 ,  F01N1/08 ,  F02B27/04 ,  F01N1/10

CPC分类号： F01N13/10 ,  F01N1/088 ,  F01N1/10 ,  F01N13/082 ,  F01N2470/02 ,  F01N2490/08 ,  F02B27/04 ,  Y02T10/146

摘要： Disclosed herein is a method and an exhausting apparatus for an internal combustion engine including: a central exhaust passage; a first expansion chamber in an upstream portion of the exhaust system and in fluidic communication with the central exhaust passage; a second expansion chamber in a downstream portion of the exhaust system and in fluidic communication with the central exhaust passage and the first expansion chamber, forming a continuous expansion chamber throughout a length of the exhausting apparatus.

摘要翻译： 本文公开了一种用于内燃机的方法和排气装置，包括：中央排气通道; 在所述排气系统的上游部分中的与所述中央排气通道流体连通的第一膨胀室; 在所述排气系统的下游部分中的第二膨胀室，并且与所述中央排气通道和所述第一膨胀室流体连通，在所述排气装置的整个长度上形成连续的膨胀室。