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Conical air flow valve having improved flow capacity and control
Conical air flow valve having improved flow capacity and control
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机译:锥形空气流量阀具有改进的流量和控制能力
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摘要
A conical rotary valve includes a conical valve body including a frustum of a cone and a first fluid passageway. The valve further includes a conical engagement body at least partially covering the conical valve body, where the conical engagement body comprising a second fluid passageway. The valve includes a valve actuator rotatably engaged to the conical valve body to provide a variable flow area that includes an intersecting area of the first fluid passageway and the second fluid passageway. The first fluid passageway and the second fluid passageway are structured such that a value δAf/δθv is monotonically increasing, where Af is the variable flow area and θv is a rotational angle of the conical valve body.
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机译:圆锥形旋转阀包括圆锥形阀体,该圆锥形阀体包括圆锥台和第一流体通道。该阀还包括锥形接合体,该锥形接合体至少部分地覆盖该锥形阀体,其中该锥形接合体包括第二流体通道。该阀包括阀致动器,该阀致动器可旋转地接合到锥形阀体以提供可变的流动区域,该可变的流动区域包括第一流体通道和第二流体通道的相交区域。第一流体通道和第二流体通道的结构使得值δA f Sub> /δθ v Sub>单调递增,其中A f Sub>是可变流量面积,θ v Sub>是圆锥形阀体的旋转角度。
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