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公开(公告)号：US08720423B2
公开(公告)日：2014-05-13
申请号：US12764478
申请日：2010-04-21
CPC分类号： F16K3/085
摘要： An article of manufacture includes a first rotor having a first flow-through area that is more than 50% of a total first rotor flow area and a first ridged arc member, and a second rotor having a second flow-through area that is more than 50% of a total second rotor flow area and a second ridged arc member. The article further includes an upstream stator and a downstream stator, each stator having a co-extensive stator flow-through area and a co-extensive structural area. The article includes an actuator having an engagement gear between the ridged arc members, where a turn of the engagement gear moves the ridged arc members in opposing directions. The first rotor and second rotor are phased to be at a maximum closed at a first position of the engagement gear and a maximum open at a second position of the engagement gear.
摘要翻译： 一种制造方法包括：第一转子，其具有大于总第一转子流动面积的50％的第一流通面积和第一脊状部件;以及第二转子，其具有大于第二流通面积的第二流通面积 总共第二转子流动面积的50％和第二脊状弧形部件。 该制品还包括上游定子和下游定子，每个定子具有共同定子流通区域和共同广泛的结构区域。 所述物品包括在所述脊状弧形部件之间具有接合齿轮的致动器，其中所述啮合齿轮的转动使所述脊状弧形部件沿相反方向移动。 第一转子和第二转子被定相在接合齿轮的第一位置处最大关闭，并且在接合齿轮的第二位置处最大打开。
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公开(公告)号：US20110232789A1
公开(公告)日：2011-09-29
申请号：US12748385
申请日：2010-03-27
CPC分类号： F16K11/083 , Y10T137/86831
摘要： A valve system includes a conical valve body disposed in an engine gaseous fluid stream and having a first fluid passageway, where the conical valve body is a cone or a frustum of a cone. The system includes a fluid inlet conduit fluidly coupled to the conical valve body on an upstream side, a first fluid outlet conduit, and a second fluid outlet conduit. The first and second fluid outlet conduits are fluidly coupled to the conical valve body on a downstream side. The valve system includes a valve actuator operatively coupled to the conical valve body and that rotates the conical valve body, and a controller that provides a valve actuator command and thereby selectively flows the engine gaseous fluid stream through the first fluid outlet conduit and the second fluid outlet conduit.
摘要翻译： 阀系统包括设置在发动机气态流体流中并具有第一流体通道的锥形阀体，其中锥形阀体是圆锥体或锥台。 该系统包括在上游侧流体地联接到锥形阀体的流体入口导管，第一流体出口导管和第二流体出口导管。 第一和第二流体出口管道在下游侧流体地联接到锥形阀体。 阀系统包括可操作地联接到锥形阀体并使锥形阀体旋转的阀致动器，以及提供阀致动器命令并由此选择性地使发动机气态流体流通过第一流体出口导管和第二流体 出口导管。
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公开(公告)号：US08479717B2
公开(公告)日：2013-07-09
申请号：US12748385
申请日：2010-03-27
CPC分类号： F16K11/083 , Y10T137/86831
摘要： A valve system includes a conical valve body disposed in an engine gaseous fluid stream and having a first fluid passageway, where the conical valve body is a cone or a frustum of a cone. The system includes a fluid inlet conduit fluidly coupled to the conical valve body on an upstream side, a first fluid outlet conduit, and a second fluid outlet conduit. The first and second fluid outlet conduits are fluidly coupled to the conical valve body on a downstream side. The valve system includes a valve actuator operatively coupled to the conical valve body and that rotates the conical valve body, and a controller that provides a valve actuator command and thereby selectively flows the engine gaseous fluid stream through the first fluid outlet conduit and the second fluid outlet conduit.
摘要翻译： 阀系统包括设置在发动机气体流体流中并具有第一流体通道的锥形阀体，其中锥形阀体是圆锥体或锥台。 该系统包括在上游侧流体地联接到锥形阀体的流体入口导管，第一流体出口导管和第二流体出口导管。 第一和第二流体出口管道在下游侧流体地联接到锥形阀体。 阀系统包括可操作地联接到锥形阀体并使锥形阀体旋转的阀致动器，以及提供阀致动器命令并由此选择性地使发动机气态流体流通过第一流体出口导管和第二流体 出口导管。
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公开(公告)号：US20110260087A1
公开(公告)日：2011-10-27
申请号：US12764478
申请日：2010-04-21
CPC分类号： F16K3/085
摘要： An article of manufacture includes a first rotor having a first flow-through area that is more than 50% of a total first rotor flow area and a first ridged arc member, and a second rotor having a second flow-through area that is more than 50% of a total second rotor flow area and a second ridged arc member. The article further includes an upstream stator and a downstream stator, each stator having a co-extensive stator flow-through area and a co-extensive structural area. The article includes an actuator having an engagement gear between the ridged arc members, where a turn of the engagement gear moves the ridged arc members in opposing directions. The first rotor and second rotor are phased to be at a maximum closed at a first position of the engagement gear and a maximum open at a second position of the engagement gear.
摘要翻译： 一种制造方法包括：第一转子，其具有大于总第一转子流动面积的50％的第一流通面积和第一脊状部件;以及第二转子，其具有大于第二流通面积的第二流通面积 总共第二转子流动面积的50％和第二脊状弧形部件。 该制品还包括上游定子和下游定子，每个定子具有共同定子流通区域和共同广泛的结构区域。 所述物品包括在所述脊状弧形部件之间具有接合齿轮的致动器，其中所述啮合齿轮的转动使所述脊状弧形部件沿相反方向移动。 第一转子和第二转子被定相在接合齿轮的第一位置处处于最大关闭状态，并且在接合齿轮的第二位置处最大打开。
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