Combined EGR valve and cooler by-pass
    1.
    发明授权
    Combined EGR valve and cooler by-pass 有权
    组合EGR阀和冷却器旁路

    公开(公告)号:US07621128B2

    公开(公告)日:2009-11-24

    申请号:US11607708

    申请日:2006-12-01

    摘要: The present invention is an exhaust gas recirculation (EGR) valve for an engine having an exhaust gas recirculation cooler operable for receiving exhaust gas from an exhaust, and delivering the exhaust gas to an intake. The present invention also includes an exhaust gas recirculation bypass passage operable for receiving exhaust gas from an exhaust, bypassing the exhaust gas recirculation cooler, and delivering the exhaust gas to an intake, as well as a single valve operably associated with the exhaust gas recirculation cooler and the exhaust gas recirculation bypass passage. The single valve is selectively operable for opening or closing flow from the exhaust to the exhaust gas recirculation cooler, the exhaust gas recirculation bypass passage, or both, the single valve also operable for metering flow therebetween.

    摘要翻译: 本发明是一种用于发动机的废气再循环(EGR)阀,其具有可操作用于从废气接收废气并将排气输送到进气口的排气再循环冷却器。 本发明还包括废气再循环旁通通道,其可操作用于接收来自排气的废气,绕过废气再循环冷却器,并将废气输送到进气口,以及与废气再循环冷却器可操作地相关联的单个阀 和废气再循环旁路通路。 单个阀选择性地可操作地用于打开或关闭从排气到排气再循环冷却器,废气再循环旁通通道或两者的流动,单个阀也可操作用于计量其间的流量。

    Combined EGR valve and cooler by-pass
    2.
    发明申请
    Combined EGR valve and cooler by-pass 有权
    组合EGR阀和冷却器旁路

    公开(公告)号:US20070125081A1

    公开(公告)日:2007-06-07

    申请号:US11607708

    申请日:2006-12-01

    IPC分类号: F02B29/04 F02B33/44

    摘要: The present invention is an exhaust gas recirculation (EGR) valve for an engine having an exhaust gas recirculation cooler operable for receiving exhaust gas from an exhaust, and delivering the exhaust gas to an intake. The present invention also includes an exhaust gas recirculation bypass passage operable for receiving exhaust gas from an exhaust, bypassing the exhaust gas recirculation cooler, and delivering the exhaust gas to an intake, as well as a single valve operably associated with the exhaust gas recirculation cooler and the exhaust gas recirculation bypass passage. The single valve is selectively operable for opening or closing flow from the exhaust to the exhaust gas recirculation cooler, the exhaust gas recirculation bypass passage, or both, the single valve also operable for metering flow therebetween.

    摘要翻译: 本发明是一种用于发动机的废气再循环(EGR)阀,其具有可操作用于从废气接收废气并将排气输送到进气口的排气再循环冷却器。 本发明还包括废气再循环旁通通道,其可操作用于接收来自排气的废气,绕过废气再循环冷却器,并将废气输送到进气口,以及与废气再循环冷却器可操作地相关联的单个阀 和废气再循环旁路通路。 单个阀选择性地可操作地用于打开或关闭从排气到排气再循环冷却器,废气再循环旁通通道或两者的流动,单个阀也可操作用于计量其间的流量。

    EXHAUST TURBOCHARGER
    3.
    发明申请
    EXHAUST TURBOCHARGER 有权
    排气涡轮增压器

    公开(公告)号:US20130195620A1

    公开(公告)日:2013-08-01

    申请号:US13876881

    申请日:2011-10-10

    IPC分类号: F01D25/24

    摘要: The invention relates to an exhaust turbocharger (1), having a turbine housing (2), which comprises an intake connection (3), the intake connection (3) being integrally connected to an exhaust manifold (4), which comprises a single exhaust gas intake (10).

    摘要翻译: 本发明涉及一种具有涡轮机壳体(2)的排气涡轮增压器(1),其包括进气连接件(3),进气连接件(3)与排气歧管(4)整体连接,该排气歧管包括单个排气 气体摄入量(10)。

    Two component low pressure EGR module
    4.
    发明授权
    Two component low pressure EGR module 有权
    双组分低压EGR模块

    公开(公告)号:US07963274B2

    公开(公告)日:2011-06-21

    申请号:US12224402

    申请日:2007-03-22

    IPC分类号: F02B47/08 F02B47/00

    摘要: An engine (10, 100, 200, 34) assembly comprising an engine (36), at least one exhaust gas recirculation valve, (54) at least one throttle valve, and an actuator (12,112,212) operably connected to the EGR valve (56) and the throttle valve (54). The actuator (12, 112, 212) can be operably connected to any predetermined combination of a predetermined number of EGR valves (56) and a predetermined number of throttle valves (54). The actuator (12, 112, 212) can be a mechanical actuator, a pneumatic actuator, a hydraulic actuator, or an electrical actuator.

    摘要翻译: 包括发动机(36),至少一个排气再循环阀(54)至少一个节流阀和可操作地连接到EGR阀(56,112)的致动器(12,112,212)的发动机(10,100,200,34) )和节流阀(54)。 致动器(12,112,212)可以可操作地连接到预定数量的EGR阀(56)和预定数量的节流阀(54)的任何预定组合。 致动器(12,112,212)可以是机械致动器,气动致动器,液压致动器或电致动器。

    Integrated charge air and EGR valve
    6.
    发明授权
    Integrated charge air and EGR valve 有权
    集成增压空气和EGR阀

    公开(公告)号:US07757679B2

    公开(公告)日:2010-07-20

    申请号:US12224414

    申请日:2007-03-22

    IPC分类号: F02B47/08

    摘要: An engine assembly (10) comprising an engine, a plurality of coolers, a plurality of bypasses, and at least one actuator (32). The engine has an exhaust manifold and an intake manifold. The gaseous fluid exiting the exhaust manifold is recirculated to the intake manifold. The exhaust gas passes through either an air cooler or a bypass. At least one actuator is operably connected to the plurality of bypasses. The bypasses have a valve (28, 30) which is actuated to control the flow of the gaseous fluid through the bypass as both the bypass and the cooler. Therefore, when a single actuator is used to control the valves in both bypasses, the valves in the bypasses have the same relationship with the inlets so that a single actuator movement will control both valves in the same manner.

    摘要翻译: 包括发动机,多个冷却器,多个旁路以及至少一个致动器(32)的发动机组件(10)。 发动机具有排气歧管和进气歧管。 离开排气歧管的气体流体再循环到进气歧管。 废气通过空气冷却器或旁路。 至少一个致动器可操作地连接到多个旁路。 旁路具有阀(28,30),其被致动以控制气体流体通过旁路作为旁路和冷却器的流动。 因此,当使用单个致动器来控制两个旁路中的阀时,旁路中的阀与入口具有相同的关系,使得单个致动器运动将以相同的方式控制两个阀。

    Integrated Charge Air and Egr Valve
    7.
    发明申请
    Integrated Charge Air and Egr Valve 有权
    集成充气和电磁阀

    公开(公告)号:US20090013978A1

    公开(公告)日:2009-01-15

    申请号:US12224414

    申请日:2007-03-22

    IPC分类号: F02M25/07

    摘要: An engine assembly (10) comprising an engine, a plurality of coolers, a plurality of bypasses, and at least one actuator (32). The engine has an exhaust manifold and an intake manifold. The gaseous fluid exiting the exhaust manifold is recirculated to the intake manifold. The exhaust gas passes through either an air cooler or a bypass. At least one actuator is operably connected to the plurality of bypasses. The bypasses have a valve (28, 30) which is actuated to control the flow of the gaseous fluid through the bypass as both the bypass and the cooler. Therefore, when a single actuator is used to control the valves in both bypasses, the valves in the bypasses have the same relationship with the inlets so that a single actuator movement will control both valves in the same manner.

    摘要翻译: 包括发动机,多个冷却器,多个旁路以及至少一个致动器(32)的发动机组件(10)。 发动机具有排气歧管和进气歧管。 离开排气歧管的气体流体再循环到进气歧管。 废气通过空气冷却器或旁路。 至少一个致动器可操作地连接到多个旁路。 旁路具有阀(28,30),其被致动以控制通过旁路的气态流体作为旁路和冷却器的流动。 因此,当使用单个致动器来控制两个旁路中的阀时,旁路中的阀与入口具有相同的关系,使得单个致动器运动将以相同的方式控制两个阀。