公开(公告)号：US20160010855A1

公开(公告)日：2016-01-14

申请号：US14329507

申请日：2014-07-11

Applicant: Delavan Inc.

Inventor： Steve Myers ,  Jason Ryon ,  Robert Fogarty

IPC: F23D11/38 ,  F23D11/24 ,  F23R3/30

CPC classification number: F23D11/383 ,  B05B1/3447 ,  B05B7/10 ,  F23D11/107 ,  F23D11/24 ,  F23R3/30

Abstract: A swirler for inducing swirl on a liquid flow includes a swirler body defining a downstream end and an upstream end; a plurality of axial slots on an external surface of the swirler body, each of the plurality of axial slots having a slot entrance and a slot exit; and a slot relief at the slot exit. Each of the plurality of axial slots are helical and configured to impart swirl on the liquid flow as the liquid flow traverses through each of the slots.

Abstract translation: 用于在液体流动上引起漩涡的旋流器包括限定下游端和上游端的旋流器主体; 在所述旋流器主体的外表面上的多个轴向槽，所述多个轴向槽中的每一个具有狭槽入口和槽出口; 并在插槽出口处有槽口释放。 多个轴向槽中的每一个是螺旋形的并且构造成当液体流穿过每个狭槽时在液体流上施加漩涡。

公开(公告)号：US09625146B2

公开(公告)日：2017-04-18

申请号：US14329507

申请日：2014-07-11

Applicant: Delavan Inc.

Inventor： Steve Myers ,  Jason Ryon ,  Robert Fogarty

IPC: B05B7/10 ,  F23D11/38 ,  B05B1/34 ,  F23D11/10 ,  F23D11/24 ,  F23R3/30

CPC classification number: F23D11/383 ,  B05B1/3447 ,  B05B7/10 ,  F23D11/107 ,  F23D11/24 ,  F23R3/30

Abstract: A swirler for inducing swirl on a liquid flow includes a swirler body defining a downstream end and an upstream end; a plurality of axial slots on an external surface of the swirler body, each of the plurality of axial slots having a slot entrance and a slot exit; and a slot relief at the slot exit. Each of the plurality of axial slots are helical and configured to impart swirl on the liquid flow as the liquid flow traverses through each of the slots.