Rotary Valve for Industrial Fluid Flow Control
    1.
    发明申请
    Rotary Valve for Industrial Fluid Flow Control 审中-公开
    用于工业流体流量控制的旋转阀

    公开(公告)号:US20090065724A1

    公开(公告)日:2009-03-12

    申请号:US11791056

    申请日:2004-11-19

    摘要: A cylindrical rotary valve to control or affect fluid flow in processes where the fluid temperature must be maintained within a target range, the fluid pressure is varied and/or the amount of fluid flow is controlled comprising one or more of the following elements alone or in combination: (i) the use of a temperature control core in the valve shaft, (ii) the contoured or tapered shapes or the conduits (iii) the use of the valve to create predictable pulses or waves in the fluid being controlled, (iv) a modular system of valves where the valve body is fixed and the valve shaft is replaceable with a second valve shaft of different conduit shape, (v) a rotary valve with multiple inputs or multiple outputs for either mixing or diverting of input fluids, and (vi) the use of the valve in abrasive particulate blasting and in particular dry ice blasting.

    摘要翻译: 一种圆柱形旋转阀,用于在流体温度必须保持在目标范围内的过程中控制或影响流体流动,流体压力变化和/或流体流量控制,包括单独的一个或多个以下元素或 组合:(i)在阀轴中使用温度控制芯,(ii)轮廓形或锥形形状或导管(iii)使用阀在被控制的流体中产生可预测的脉冲或波,(iv )阀门的模块化系统,其中阀体被固定,并且阀杆可以用不同导管形状的第二阀轴替换,(v)具有多个输入或多个输出的旋转阀,用于输入流体的混合或转向,以及 (vi)在磨料颗粒喷砂中使用阀门,特别是干冰喷砂。