Combined EGR valve and cooler by-pass
    31.
    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 of an internal combustion engine
    32.
    发明授权
    Exhaust turbocharger of an internal combustion engine 有权
    内燃机排气涡轮增压器

    公开(公告)号:US09500199B2

    公开(公告)日:2016-11-22

    申请号:US13876865

    申请日:2011-10-07

    申请人: Volker Joergl

    发明人: Volker Joergl

    摘要: The invention relates to an exhaust turbocharger (1) of an internal combustion engine (2) having a compressor (3), and having a turbine (4), which comprises a turbine housing (5), wherein the turbine housing (5) comprises an evaporator (6), to which heat deriving from the exhaust gases of the internal combustion engine (2) can be admitted for the evaporation of a working fluid, and wherein the evaporator (6) is flow-connected to a line arrangement (7), in which a steam turbine (8) and downstream of that a condenser (9) are arranged, viewed in the direction of flow (S) of the working fluid.

    摘要翻译: 本发明涉及一种具有压缩机(3)并具有涡轮机(4)的内燃机(2)的排气涡轮增压器(1),其包括涡轮机壳体(5),其中涡轮机壳体(5)包括 蒸发器(6),能够从内燃机(2)的废气导出的热量被允许用于蒸发工作流体,并且其中蒸发器(6)流动连接到管线装置(7) ),其中在工作流体的流动方向(S)上观察蒸汽轮机(8)并且其下游设置有冷凝器(9)。

    EXHAUST TURBOCHARGER OF AN INTERNAL COMBUSTION ENGINE
    35.
    发明申请
    EXHAUST TURBOCHARGER OF AN INTERNAL COMBUSTION ENGINE 有权
    内燃机的排气涡轮增压器

    公开(公告)号:US20130195619A1

    公开(公告)日:2013-08-01

    申请号:US13876865

    申请日:2011-10-07

    申请人: Volker Joergl

    发明人: Volker Joergl

    IPC分类号: F04D19/00

    摘要: The invention relates to an exhaust turbocharger (1) of an internal combustion engine (2) having a compressor (3), and having a turbine (4), which comprises a turbine housing (5), wherein the turbine housing (5) comprises an evaporator (6), to which heat deriving from the exhaust gases of the internal combustion engine (2) can be admitted for the evaporation of a working fluid, and wherein the evaporator (6) is flow-connected to a line arrangement (7), in which a steam turbine (8) and downstream of that a condenser (9) are arranged, viewed in the direction of flow (S) of the working fluid.

    摘要翻译: 本发明涉及一种具有压缩机(3)并具有涡轮机(4)的内燃机(2)的排气涡轮增压器(1),其包括涡轮机壳体(5),其中涡轮机壳体(5)包括 蒸发器(6),能够从内燃机(2)的废气导出的热量被允许用于蒸发工作流体,并且其中蒸发器(6)流动连接到管线装置(7) ),其中在工作流体的流动方向(S)上观察蒸汽轮机(8)并且其下游设置有冷凝器(9)。

    MULTI-STAGE TURBOCHARGER ARRANGEMENT
    36.
    发明申请
    MULTI-STAGE TURBOCHARGER ARRANGEMENT 有权
    多级涡轮增压器装置

    公开(公告)号:US20120093631A1

    公开(公告)日:2012-04-19

    申请号:US13377666

    申请日:2010-06-24

    IPC分类号: F01D25/16 F02C6/12 F01D25/24

    摘要: The present invention relates to a multi-stage turbocharger arrangement (1), having a high-pressure turbocharger (20) which has a turbine housing (26A), a bearing housing (27A), a compressor housing (28A); and having a low-pressure turbocharger (21) which has a turbine housing (26B), a bearing housing (27B), a compressor housing (28B); wherein the turbine housings (26A, 26B) are combined to form at least one turbine housing unit (26), and/or wherein the bearing housings (27A, 27B) are combined to form at least one bearing housing unit (27), and/or wherein the compressor housings (28A, 28B) are combined to form at least one compressor housing unit (28).

    摘要翻译: 本发明涉及一种具有高压涡轮增压器(20)的多级涡轮增压器装置(1),该高压涡轮增压器具有涡轮机壳体(26A),轴承壳体(27A),压缩机壳体(28A) 并具有具有涡轮壳体(26B)的低压涡轮增压器(21),轴承壳体(27B),压缩机壳体(28B); 其中所述涡轮机壳体(26A,26B)被组合以形成至少一个涡轮机壳体单元(26),和/或其中所述轴承壳体(27A,27B)组合以形成至少一个轴承座单元(27),并且 /或其中压缩机壳体(28A,28B)组合以形成至少一个压缩机壳体单元(28)。

    METHOD OF CONTROLLING A TURBOCHARGER
    38.
    发明申请
    METHOD OF CONTROLLING A TURBOCHARGER 审中-公开
    控制涡轮增压器的方法

    公开(公告)号:US20100300088A1

    公开(公告)日:2010-12-02

    申请号:US12599316

    申请日:2008-05-13

    IPC分类号: F02D23/00

    摘要: Another embodiment of the invention includes a method of controlling a turbocharger to achieve at least one of: produce air in excess of that required to operate a combustion engine at a specific power demand; control the flow of gas through the turbine; or control the turbine speed independent of boost pressure required to avoid specific speeds.

    摘要翻译: 本发明的另一实施例包括一种控制涡轮增压器以实现以下至少之一的方法:产生超过在特定功率需求下操作内燃机所需的空气的空气; 控制通过涡轮机的气体流量; 或者独立于避免特定速度所需的增压压力来控制涡轮速度。