公开(公告)号：US20060144375A1

公开(公告)日：2006-07-06

申请号：US11030471

申请日：2005-01-06

申请人： David Atkinson ,  Yung Bui ,  Michael Evancik ,  Paul Gamble

发明人： David Atkinson ,  Yung Bui ,  Michael Evancik ,  Paul Gamble

IPC分类号： F02B47/08

CPC分类号： F02D9/101 ,  F02B47/08 ,  F02D2009/0276 ,  F02M26/21 ,  F02M26/51 ,  F02M26/70 ,  F02M35/10222 ,  F02M35/10255

摘要： A method and apparatus for controlling the ratio of ambient air to recirculated gases in an internal combustion engine, wherein an gas injector includes a intake air conduit defining a ambient air flow path, an actuator connected to the intake air conduit, a recirculated gas conduit operatively coupled and disposed within the intake air conduit defining a recirculated gas flow path and a valve apparatus operatively coupled to the intake air conduit and recirculated gas conduit. The valve apparatus includes; a shaft, a throttle valve coupled to the shaft and in fluid communication with the ambient air flow and a recirculated gas valve coupled to the shaft in fluid communication with the recirculated gas flow. The shaft rotates one of the throttle valve and the recirculated gas valve independent of the rotation of the other one of throttle valve and said recirculated gas valve.

摘要翻译： 一种用于控制内燃机中的环境空气与再循环气体的比率的方法和装置，其中气体喷射器包括限定环境空气流动路径的进气管道，连接到进气管道的致动器，可操作地连接到再循环气体导管 联接并设置在进气管道内，限定再循环气体流路和可操作地连接到进气管道和再循环气体管道的阀装置。 阀装置包括： 轴，节流阀，其联接到所述轴并且与所述环境空气流流体连通;以及再循环的气阀，其与所述轴连通，所述再循环气阀与所述再循环气流流体连通。 独立于另一个节流阀和所述再循环气体阀的旋转，轴旋转节气门和循环气体阀中的一个。

公开(公告)号：US20060124116A1

公开(公告)日：2006-06-15

申请号：US11012458

申请日：2004-12-15

申请人： Yung Bui

发明人： Yung Bui

IPC分类号： F02M25/07

CPC分类号： F02B37/013 ,  F01N3/021 ,  F02B37/004 ,  F02M26/08 ,  F02M26/10 ,  F02M26/15 ,  F02M26/19 ,  F02M26/21 ,  F02M26/23 ,  F02M26/70 ,  F02M35/10118 ,  F02M35/10157 ,  F02M35/10222 ,  Y02T10/144

摘要： A clean gas induction (CGI) injector having an intake air conduit with inner diameter and defining an intake air flow path, and a CGI conduit defining a clean gas flow path. The CGI conduit disposed within the intake air conduit includes an open end portion having an inner surface and an outer surface. The outer surface, having a substantially less diameter than the inner diameter of the intake air conduit, is formed to restrict the intake air flow.

摘要翻译： 一种清洁气体感应（CGI）注射器，其具有内径并限定进气流动路径的进气导管，以及限定清洁气体流路的CGI导管。 设置在进气管道内的CGI导管包括具有内表面和外表面的开口端部分。 形成具有比进气导管的内径小的直径的外表面，以限制进气流。

公开(公告)号：US20060191254A1

公开(公告)日：2006-08-31

申请号：US11066474

申请日：2005-02-28

申请人： Yung Bui ,  Balamurugesh Thirunavukarasu ,  Subodh Biswas

发明人： Yung Bui ,  Balamurugesh Thirunavukarasu ,  Subodh Biswas

IPC分类号： F01N3/00

CPC分类号： F01N3/2066 ,  B01F3/04049 ,  B01F5/0451 ,  B01F5/0463 ,  B01F5/0618 ,  B01F2005/0636 ,  F01N3/101 ,  F01N3/103 ,  F01N3/2892 ,  F01N13/009 ,  F01N2240/20 ,  F01N2610/02 ,  F01N2610/1453 ,  Y02T10/22 ,  Y02T10/24

摘要： A system for mixing exhaust gas components is provided. The system may include an exhaust passage and a substantially enclosed distribution chamber disposed within the exhaust passage. The distribution chamber may include an outer wall defining a chamber volume and at least one opening disposed in the outer wall configured to provide fluid communication between the chamber volume and the exhaust passage. An additive supply device may be configured to supply at least one exhaust gas additive to the chamber volume.

公开(公告)号：US07069919B1

公开(公告)日：2006-07-04

申请号：US11030471

申请日：2005-01-06

申请人： David C. Atkinson ,  Yung Bui ,  Michael Evancik ,  Paul A. Gamble

发明人： David C. Atkinson ,  Yung Bui ,  Michael Evancik ,  Paul A. Gamble

IPC分类号： F02B47/08

CPC分类号： F02D9/101 ,  F02B47/08 ,  F02D2009/0276 ,  F02M26/21 ,  F02M26/51 ,  F02M26/70 ,  F02M35/10222 ,  F02M35/10255

摘要： A method and apparatus for controlling the ratio of ambient air to recirculated gases in an internal combustion engine, wherein an gas injector includes a intake air conduit defining a ambient air flow path, an actuator connected to the intake air conduit, a recirculated gas conduit operatively coupled and disposed within the intake air conduit defining a recirculated gas flow path and a valve apparatus operatively coupled to the intake air conduit and recirculated gas conduit. The valve apparatus includes; a shaft, a throttle valve coupled to the shaft and in fluid communication with the ambient air flow and a recirculated gas valve coupled to the shaft in fluid communication with the recirculated gas flow. The shaft rotates one of the throttle valve and the recirculated gas valve independent of the rotation of the other one of throttle valve and said recirculated gas valve.

摘要翻译： 一种用于控制内燃机中的环境空气与再循环气体的比率的方法和装置，其中气体喷射器包括限定环境空气流动路径的进气管道，连接到进气管道的致动器，可操作地连接到再循环气体导管 联接并设置在进气管道内，限定再循环气体流路和可操作地连接到进气管道和再循环气体管道的阀装置。 阀装置包括： 轴，节流阀，其联接到所述轴并且与所述环境空气流流体连通;以及再循环的气阀，其与所述轴连通，所述再循环气阀与所述再循环气流流体连通。 独立于另一个节流阀和所述再循环气体阀的旋转，轴旋转节气门和循环气体阀中的一个。