发明名称 INTEGRATED FLUID CONTROL SYSTEM WITH MULTIPLE VALUES
摘要 <p>The present subject matter relates to a fluid control system (20, 20', 20'') installed in a flow path of a fluid. The fluid control system (20, 20', 20'') includes a first orifice (30) to provide a first pass-area to the fluid, a first closing element (32) to vary the first pass-area, a second orifice (34), configured in the first closing element (32), to provide a second pass-area to the fluid, a second closing element (36) to vary the second pass-area, and a single actuating shaft (42). The second orifice (34) is smaller than the first orifice (30). The first orifice (30) includes a first seat (38) for the first closing element (32) to rest and close the first orifice (30), and the second orifice (34) includes a second seat (40) for the second closing element (36) to rest and close the second orifice (34). The first pass-area and the second pass-area are varied by the first closing element (32) and the second closing element (36) through movements of the single actuating shaft (42).</p>
申请公布号 WO2012020419(A1) 申请公布日期 2012.02.16
申请号 WO2010IN00764 申请日期 2010.11.25
申请人 CHOPRA, AMRISH 发明人 CHOPRA, AMRISH
分类号 G05D7/01;F16K39/02 主分类号 G05D7/01
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