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    • 9. 发明申请
    • THROTTLE VALVE FOR WEAVING LOOMS
    • 节流阀门
    • WO2006066616A8
    • 2007-06-14
    • PCT/EP2004014818
    • 2004-12-24
    • PICANOL NVPEETERS JOZEFBAMELIS JEAN MARIE
    • PEETERS JOZEFBAMELIS JEAN MARIE
    • F16K5/12F16K47/04
    • F16K5/12D03D47/3053F16K47/045
    • A valve (13a) is described comprising: a housing (50) having a fluid inlet for (54) receiving a flow of compressed fluid and a fluid outlet (55); a flow duct (60) movably mounted with respect to the housing, the duct (62) having a fluid inlet (62) for receiving a flow of compressed fluid and a fluid outlet (65), the fluid outlet being positioned around at least a part of the circumference of the duct and being dimensioned to provide a different flow rate at different sections or positions around the circumference of the duct; the fluid outlet of the housing being alignable with a portion of the fluid outlet of the duct to provide a flow rate related to the relative position of the portion of the fluid outlet of the duct and the fluid outlet of the housing; and, a drive element (70) for moving, e.g. rotating, the duct with respect to the housing such that a desired portion of the fluid outlet of the duct aligns with the fluid outlet of the housing. The valve may operate as a so-called throttle valve. It is an advantage that the valve is quickly movable into a desired relative position in order to regulate fluid flow through the valve. The valve is designed to have a long operational lifetime as, even if the outer surface of the duct wears, the outlet will not substantially change in size and the throttling effect will remain substantially the same.
    • 一种阀(13a)被描述为包括:壳体(50),其具有用于接收压缩流体流的流体入口和流体出口(55); 相对于所述壳体可移动地安装的流动管道(60),所述管道(62)具有用于接收压缩流体流和流体出口(65)的流体入口(62),所述流体出口围绕至少一个 管道的圆周的一部分并且被设计成在围绕管道的圆周的不同部分或位置处提供不同的流速; 壳体的流体出口与管道的流体出口的一部分对准,以提供与管道的流体出口的一部分和壳体的流体出口的相对位置相关的流量; 以及用于移动的驱动元件(70)。 相对于壳体旋转管道,使得管道的流体出口的期望部分与壳体的流体出口对准。 阀可以作为所谓的节流阀操作。 这是一个优点,即阀可快速移动到所需的相对位置,以便调节通过阀的流体流动。 阀被设计成具有长的使用寿命,即使管道的外表面磨损,出口的尺寸基本上不会改变,并且节流效果将保持基本相同。
    • 10. 发明申请
    • THROTTLE VALVE FOR WEAVING LOOMS
    • 节流阀门
    • WO2006066616A1
    • 2006-06-29
    • PCT/EP2004/014818
    • 2004-12-24
    • PICANOL N.V.PEETERS, JozefBAMELIS, Jean Marie
    • PEETERS, JozefBAMELIS, Jean Marie
    • F16K5/12F16K47/04
    • F16K5/12D03D47/3053F16K47/045
    • A valve (13a) is described comprising: a housing (50) having a fluid inlet for (54) receiving a flow of compressed fluid and a fluid outlet (55); a flow duct (60) movably mounted with respect to the housing, the duct (62) having a fluid inlet (62) for receiving a flow of compressed fluid and a fluid outlet (65), the fluid outlet being positioned around at least a part of the circumference of the duct and being dimensioned to provide a different flow rate at different sections or positions around the circumference of the duct; the fluid outlet of the housing being alignable with a portion of the fluid outlet of the duct to provide a flow rate related to the relative position of the portion of the fluid outlet of the duct and the fluid outlet of the housing; and, a drive element (70) for moving, e.g. rotating, the duct with respect to the housing such that a desired portion of the fluid outlet of the duct aligns with the fluid outlet of the housing. The valve may operate as a so-called throttle valve. It is an advantage that the valve is quickly movable into a desired relative position in order to regulate fluid flow through the valve. The valve is designed to have a long operational lifetime as, even if the outer surface of the duct wears, the outlet will not substantially change in size and the throttling effect will remain substantially the same.
    • 一种阀(13a)被描述成包括:壳体(50),其具有用于接收压缩流体流的流体入口和流体出口(55); 相对于所述壳体可移动地安装的流动管道(60),所述管道(62)具有用于接收压缩流体流和流体出口(65)的流体入口(62),所述流体出口围绕至少一个 管道的圆周的一部分并且被设计成在管道的圆周周围的不同部分或位置处提供不同的流速; 壳体的流体出口与管道的流体出口的一部分对准,以提供与管道的流体出口的一部分和壳体的流体出口的相对位置相关的流量; 以及用于移动的驱动元件(70)。 相对于壳体旋转管道,使得管道的流体出口的期望部分与壳体的流体出口对准。 阀可以作为所谓的节流阀运行。 阀的快速移动到期望的相对位置是有利的,以便调节通过阀的流体流动。 阀被设计成具有长的使用寿命,即使管道的外表面磨损,出口的尺寸基本上不会改变,并且节流效果将保持基本相同。