公开(公告)号：WO2008140867A1

公开(公告)日：2008-11-20

申请号：PCT/US2008/058381

申请日：2008-03-27

Applicant: FLUID-QUIP, INC. ,  SPRAGUE, Allison

Inventor： SPRAGUE, Allison

IPC: B01F5/06 ,  B01F15/00 ,  B01J19/24 ,  B01F3/04 ,  B01F3/08 ,  B01F3/12

CPC classification number: B01F5/0617 ,  B01F5/0451 ,  B01F5/0453 ,  B01F5/0458 ,  B01F5/0463 ,  B01F5/0604 ,  B01F5/0661 ,  B01F2215/0052 ,  B01F2215/0085 ,  B01J2219/00772 ,  B01J2219/00777 ,  C02F1/325 ,  C02F2201/328 ,  F28D7/16 ,  F28F2009/226

Abstract: A baffle (32) includes a body member having a first surface (34), a second opposed surface (36), and an outer peripheral edge (38). An aperture (40) may be formed through the body member so as to define an inner peripheral edge (42). The inner peripheral edge (42) is distorted so as to be non-planar. An apparatus (10) includes a first conduit (14) having a first end, a second end, and a first channel extending therebetween. At least one baffle (32) is disposed in the first channel and includes a body member having a first surface (34), a second opposed surface (36), and an outer peripheral edge (38). At least one aperture (40) may be formed through the body member to define an inner peripheral edge (42). The inner peripheral edge (42) is distorted so as to be non-planar. A second conduit (12) may be disposed inside the first conduit (14) and extend through the aperture (40) in the baffle (32). The apparatus may, for example, be configured as an ultraviolet light reactor, a heat exchanger, or a static mixer.

Abstract translation: 挡板（32）包括具有第一表面（34），第二相对表面（36）和外周缘（38）的本体构件。 可以通过本体构件形成孔（40），以限定内周边缘（42）。 内周边缘（42）变形为非平面的。 设备（10）包括具有第一端，第二端和在其间延伸的第一通道的第一导管（14）。 至少一个挡板（32）设置在第一通道中并且包括具有第一表面（34），第二相对表面（36）和外周边缘（38）的本体构件。 可以通过本体构件形成至少一个孔（40）以限定内周边缘（42）。 内周边缘（42）变形为非平面的。 第二导管（12）可以设置在第一导管（14）的内部并延伸通过挡板（32）中的孔（40）。 该装置可以例如被配置为紫外光反应器，热交换器或静态混合器。

公开(公告)号：WO2016144566A1

公开(公告)日：2016-09-15

申请号：PCT/US2016/019693

申请日：2016-02-26

Applicant: FLUID-QUIP, INC.

Inventor： SPRAGUE, Allison

IPC: F15D1/10

CPC classification number: B01F5/0268 ,  B01F2215/0036 ,  B01J19/00 ,  B01J19/24 ,  B01J2219/24 ,  B05B7/00

Abstract: A liquid treatment apparatus (10) for processing a liquid includes an inlet nozzle (12) having an orifice (16) for directing a flow of liquid through the orifice (16) to define a fluid jet, and a concial diffuser (18) including a tip (20), a base portion (22), and a curved surface (26) therebetween. The conical diffuser (18) is generally aligned with the orifice (1 6) such that the fluid jet impacts upon the tip (20) of the conical diffuser (18). Moreover, the curvature of the curved surface (26) is selected to maintain a substantially constant Froude number of the liquid along the conical diffuser (18).

Abstract translation: 用于处理液体的液体处理设备（10）包括具有用于引导液体流通过孔口（16）以限定流体射流的孔口（16）的入口喷嘴（12），以及包括 尖端（20），基部（22）和曲面（26）之间。 锥形扩散器（18）通常与孔口（116）对准，使得流体射流冲击锥形扩散器（18）的尖端（20）。 此外，曲面（26）的曲率被选择成沿着锥形扩散器（18）维持液体基本上恒定的弗劳德数。

公开(公告)号：WO2014151243A1

公开(公告)日：2014-09-25

申请号：PCT/US2014/025276

申请日：2014-03-13

Applicant: FLUID-QUIP, INC.

Inventor： SPRAGUE, Allison

IPC: F15D1/00 ,  F16L55/027

CPC classification number: C02F1/34 ,  B01J19/008 ,  B01J19/26

Abstract: A liquid treatment apparatus includes a supply chamber for receiving a fluid, a discharge chamber for discharging the fluid, and a cavitation generating chamber extending from the supply chamber to the discharge chamber. The cavitation generating chamber is operable to generate cavitation bubbles. A method of treating a liquid includes directing a fluid from a supply chamber into a cavitation generating chamber by constricting the fluid through an orifice, wherein the orifice has a cross dimension that is substantially less than a cross dimension of the supply chamber, such that the velocity of the fluid is reduced so that the jet axial velocity head at the chamber outlet is less than the difference between the static pressure within the discharge chamber and the vapor pressure of the fluid. The method also includes discharging the fluid into a discharge chamber via a chamber outlet.

Abstract translation: 液体处理装置包括用于接收流体的供给室，用于排出流体的排出室和从供给室延伸到排出室的空化产生室。 空化产生室可操作以产生空化气泡。 处理液体的方法包括通过将流体通过孔口收缩来将流体从供给室引导到空化产生室中，其中孔口的横截面尺寸基本上小于供应室的横向尺寸，使得 流体的速度减小，使得室出口处的喷射轴向速度头小于排出室内的静压与流体的蒸气压之间的差。 该方法还包括通过室出口将流体排放到排放室中。

公开(公告)号：WO2008055070A3

公开(公告)日：2008-05-08

申请号：PCT/US2007/082671

申请日：2007-10-26

Applicant: FLUID-QUIP, INC. ,  SPRAGUE, Allison

Inventor： SPRAGUE, Allison

IPC: B01J19/00 ,  B04C5/28 ,  C02F1/34

Abstract: Apparatus (40) and methods for treatment of liquids by generating hydroxyl radicals through the dissolution of water molecules by hydraulic cavitation. The apparatus (40) comprise a pluratlity of elements (10l), a feed channel communicating with the elements v inlets (96) and an outwardly flowing channel. The apparatus may have a cylindrical body comprising concentrically placed annular chambers. In this case, the feeding channel is the outer annular chamber and the outwardly flowing channel is the inner, central chamber.