IMPROVED NOISE CONTROL FOR FLUID PRESSURE REDUCTION DEVICE FOR HIGH PRESSURE DROP RATIO
摘要
<p>An improved fluid pressure reduction device including a perimeter and a hollow center aligned along a longitudinal axis, and further including an inlet region at the hollow center and an outlet region at the perimeter, wherein the outlet region includes multiple dimensioned outlet areas arranged to substantially reduce outlet tone generation.</p>
申请公布号
WO2011109179(A1)
申请公布日期
2011.09.09
申请号
WO2011US25619
申请日期
2011.02.21
申请人
FISHER CONTROLS INTERNATIONAL LLC;FAGERLUND, ALLEN, CARL;EILERS, DANIEL;MCCARTY, MICHAEL, WILDIE