A flow directing device for imparting swirl on a fluid includes a flow directing body having an inboard surface and opposed outboard surface. A flow channel is defined in the outboard surface of the flow directing body for conducting fluids flowing through the flow directing body. The flow channel includes a channel floor and a sidewall extending from the channel floor to the outboard surface of the flow directing body. A swirl port extends from the sidewall of the flow channel though the flow directing body to the inboard surface of the flow directing body for mitigating pressure loss when discharging fluid from the flow channel.
申请公布号
US2013200179(A1)
申请公布日期
2013.08.08
申请号
US201213368659
申请日期
2012.02.08
申请人
BUELOW PHILIP E. O.;BRETZ DAVID H.;RYON JASON;DELAVAN INC