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公开(公告)号：US20070214787A1
公开(公告)日：2007-09-20
申请号：US11376379
申请日：2006-03-14
Applicant: Phillipe Noelle , Nicolas Vazeille
Inventor： Phillipe Noelle , Nicolas Vazeille
CPC classification number: F02B37/24 , F02C9/20 , F02D41/0007 , F02D41/2464 , F04D27/0246 , F05D2220/40 , F05D2260/72 , F05D2270/304 , Y02T10/144
Abstract: An exemplary controller for a variable geometry compressor includes one or more inputs for receiving engine operating information and for receiving a signal representative of geometry of a variable geometry compressor and control logic to call for actuation of an actuator based at least in part on the engine operating information received by the one or more inputs and to call for actuation of the actuator based at least in part on the signal received by the one or more inputs whereby actuation of actuator causes a change in geometry of a variable geometry compressor. Various other exemplary technologies are also disclosed.
Abstract translation: 用于可变几何压缩机的示例性控制器包括用于接收发动机操作信息的一个或多个输入，以及用于接收表示可变几何形状压缩器和控制逻辑的几何形状的信号，以至少部分地基于发动机操作来呼叫促动致动器 由所述一个或多个输入接收到的信息，并且至少部分地基于所述一个或多个输入接收的信号来呼叫所述致动器的致动，由此致动致动器导致可变几何形状压缩器的几何形状的改变。 还公开了各种其它示例性技术。
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公开(公告)号：US20120076639A1
公开(公告)日：2012-03-29
申请号：US12891574
申请日：2010-09-27
Applicant: Nicolas Vazeille , Emeric Genin , Peter Davies
Inventor： Nicolas Vazeille , Emeric Genin , Peter Davies
CPC classification number: F01D5/063 , F01D5/025 , F02C6/12 , F05D2220/40 , F05D2230/233 , F05D2230/234 , Y10T29/53
Abstract: An assembly for a turbocharger includes a shaft with an axial extension and a shaft-side groove portion, the shaft-side groove portion defined at least in part by a radial height; a turbine wheel with a counter bore and a turbine wheel-side groove portion, the turbine wheel-side groove portion defined at least in part by a radial height; and, upon receipt of the axial extension of the shaft by the counter bore of the turbine wheel, a groove formed by the shaft-side groove portion and the turbine wheel-side groove portion, the groove configured to seat a seal component. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.
Abstract translation: 一种用于涡轮增压器的组件包括具有轴向延伸的轴和轴侧凹槽部分，所述轴侧凹槽部分至少部分地被径向高度限定; 具有反向孔和涡轮机侧侧槽部的涡轮机叶轮，所述涡轮机叶轮侧槽部至少部分地限定在径向高度上; 并且在通过所述涡轮机叶轮的所述反作用孔接收到所述轴的轴向延伸时，由所述轴侧槽部和所述涡轮机侧侧槽部形成的槽，所述槽构造成安置密封部件。 还公开了装置，组件，系统，方法等的各种其它示例。
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公开(公告)号：US07568339B2
公开(公告)日：2009-08-04
申请号：US11376379
申请日：2006-03-14
Applicant: Phillipe Noelle , Nicolas Vazeille
Inventor： Phillipe Noelle , Nicolas Vazeille
CPC classification number: F02B37/24 , F02C9/20 , F02D41/0007 , F02D41/2464 , F04D27/0246 , F05D2220/40 , F05D2260/72 , F05D2270/304 , Y02T10/144
Abstract: An exemplary controller for a variable geometry compressor includes one or more inputs for receiving engine operating information and for receiving a signal representative of geometry of a variable geometry compressor and control logic to call for actuation of an actuator based at least in part on the engine operating information received by the one or more inputs and to call for actuation of the actuator based at least in part on the signal received by the one or more inputs whereby actuation of actuator causes a change in geometry of a variable geometry compressor. Various other exemplary technologies are also disclosed.
Abstract translation: 用于可变几何压缩机的示例性控制器包括用于接收发动机操作信息的一个或多个输入，以及用于接收表示可变几何形状压缩器和控制逻辑的几何形状的信号，以至少部分地基于发动机操作来呼叫促动致动器 由所述一个或多个输入接收到的信息，并且至少部分地基于所述一个或多个输入接收的信号来呼叫所述致动器的致动，由此致动致动器导致可变几何形状压缩器的几何形状的改变。 还公开了各种其它示例性技术。
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公开(公告)号：US20080276613A1
公开(公告)日：2008-11-13
申请号：US11746203
申请日：2007-05-09
Applicant: Phillipe Noelle , Nicolas Vazeille , Nicolas Massard
Inventor： Phillipe Noelle , Nicolas Vazeille , Nicolas Massard
IPC: F02B71/04
CPC classification number: F04D29/444 , F01D17/165 , F04D29/462 , F05D2220/40 , F05D2270/101 , F05D2270/301 , F05D2270/66
Abstract: A variable geometry compressor having a housing, a compressor wheel and a plurality of vanes positioned between an exducer of the compressor wheel and a housing volute. The vanes are adjustable through a range of positions, but a vane actuation system is configured to actuate the vanes through three discrete positions from among the range of positions. The actuation system has an actuator that includes an actuator housing containing a diaphragm that divides a housing chamber into two portions. Through the application of a vacuum to either chamber portion, the diaphragm drives a rod to actuate the vanes between two of the discrete vane positions, while a spring returns the vanes to the third position when no vacuum is applied. The actuator is controlled by an open-loop controller.
Abstract translation: 一种可变几何压缩机，具有壳体，压缩机叶轮和位于压缩机叶轮的驱动器和壳体蜗壳之间的多个叶片。 叶片可通过一定范围的位置调节，但是叶片致动系统构造成通过位置范围内的三个离散位置致动叶片。 所述致动系统具有致动器，所述致动器包括致动器壳体，所述致动器壳体包含将壳体室分成两部分的隔膜。 通过对任一腔室部分施加真空，隔膜驱动杆来致动两个离散叶片位置之间的叶片，而当没有施加真空时弹簧将叶片返回到第三位置。 执行器由开环控制器控制。
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