公开(公告)号：US5520331A

公开(公告)日：1996-05-28

申请号：US308335

申请日：1994-09-19

申请人： Joseph E. Wolfe

发明人： Joseph E. Wolfe

IPC分类号： A62C31/02 ,  B05B7/04

CPC分类号： B05B7/0475 ,  A62C31/02

摘要： A convergent/divergent gas nozzle atomizes a liquid provided through a lid delivery tube having an aperture which is centered within a central gas conduit of an upstream mixing block connected to the nozzle. The aperture of the liquid delivery tube is located just upstream of a narrowed throat of the nozzle. The throat of the nozzle is dimensioned such that its inside diameter is equal to the outside diameter of the liquid injector tube. A spout is located at the discharge end of the nozzle which has an inside diameter equal to two times the inside diameter of the throat. This nozzle displays superior performance, providing an extremely fine mist having high momentum. This nozzle is particularly well-suited to fire extinguishment.

摘要翻译： 收敛/发散的气体喷嘴使通过液体输送管提供的液体雾化，该液体输送管具有中心在连接到喷嘴的上游混合块的中心气体导管内的孔。 液体输送管的孔径位于喷嘴狭窄的喉部的上游。 喷嘴的喉部的尺寸使其内径等于液体注射管的外径。 喷嘴位于喷嘴的排放端，其内径等于喉部内径的两倍。 该喷嘴显示出优异的性能，提供具有高动量的极细的雾。 该喷嘴特别适合灭火。

公开(公告)号：US07225999B2

公开(公告)日：2007-06-05

申请号：US10956525

申请日：2004-09-23

申请人： Curt M. Foianini ,  Thomas H. Hane ,  Joseph E. Wolfe

发明人： Curt M. Foianini ,  Thomas H. Hane ,  Joseph E. Wolfe

IPC分类号： B64D1/18

CPC分类号： B64D15/10 ,  B64D1/18 ,  B64F5/30

摘要： Spray array apparatus which includes a plurality of water and air carrying spoke members extending radially from a central fluid distribution assembly. The spoke members are connected to a plurality of water and air carrying strut members. The spoke members are divided into segments and the segments and strut members are detachably joined together by means of manifold joints which have water and air passageways allowing fluid communication between spoke segments and strut members. The apparatus is towed at the end of a boom of a tanker aircraft and is connected to the boom by means of a gimbal allowing two degrees of freedom to reduce bending moments and connection stresses. Selected fluid parameters are transmitted to the tanker aircraft to adjust fluid flow, if necessary.

摘要翻译： 喷射阵列装置，其包括从中心流体分配组件径向延伸的多个水和空气携带辐条构件。 辐条构件连接到多个承载水和空气的支柱构件。 轮辐构件被分成段，并且段和支柱构件通过歧管接头可拆卸地连接在一起，该歧管接头具有水和空气通道，允许辐条段和支柱构件之间的流体连通。 该设备在油罐车的起重臂的末端被牵引，并且通过一个万向节连接到起重臂，允许两个自由度来减小弯矩和连接应力。 如果需要，所选的流体参数被传输到油罐飞机以调节流体流量。

公开(公告)号：US06598802B2

公开(公告)日：2003-07-29

申请号：US09837811

申请日：2001-04-18

申请人： Joseph E. Wolfe

发明人： Joseph E. Wolfe

IPC分类号： A62C502

CPC分类号： A62C5/022 ,  A62C13/66 ,  B05B7/00 ,  B05B7/2402 ,  B05B7/2467 ,  B05B9/0844

摘要： An apparatus for creating a fine liquid mist includes a container capable of holding fluid; one of a perforated basket and a porous bag disposed in the container; a liquid supply connector connected to the container; a mixing chamber connected to the container; and at least one convergent/divergent nozzle connected to the mixing chamber. A method of forming an effervescent fine liquid mist includes mixing liquid and chemical reactant to form non-toxic, noncombustible gas bubbles; mixing the liquid and the gas bubbles to form a two-phase fluid flow; and directing the two-phase fluid flow through at least one convergent/divergent nozzle.

公开(公告)号：US06241164B1

公开(公告)日：2001-06-05

申请号：US09651940

申请日：2000-08-31

申请人： Joseph E. Wolfe

发明人： Joseph E. Wolfe

IPC分类号： A62C1366

CPC分类号： A62C5/022 ,  A62C13/66 ,  B05B7/00 ,  B05B7/2402 ,  B05B7/2467 ,  B05B9/0844

摘要： An apparatus for creating a fine liquid mist includes a container capable of holding fluid; one of a perforated basket and a porous bag disposed in the container; a liquid supply connector connected to the container; a mixing chamber connected to the container; and at least one convergent/divergent nozzle connected to the mixing chamber. A method of forming an effervescent fine liquid mist includes mixing liquid and chemical reactant to form non-toxic, noncombustible gas bubbles; mixing the liquid and the gas bubbles to form a two-phase fluid flow; and directing the two-phase fluid flow through at least one convergent/divergent nozzle.

摘要翻译： 用于产生细液雾的装置包括能够保持流体的容器; 设置在容器中的多孔篮和多孔袋中的一个; 连接到容器的液体供应连接器; 连接到容器的混合室; 以及连接到混合室的至少一个会聚/发散喷嘴。 形成泡腾细液雾的方法包括混合液体和化学反应物以形成无毒的不燃气泡; 混合液体和气泡形成两相流体流; 并且引导两相流体流过至少一个收敛/扩散喷嘴。

公开(公告)号：US07523876B2

公开(公告)日：2009-04-28

申请号：US11789119

申请日：2007-04-09

申请人： Joseph E. Wolfe

发明人： Joseph E. Wolfe

IPC分类号： B05B1/30

CPC分类号： B05B7/0475 ,  A62C5/002 ,  A62C31/03 ,  A62C99/0072

摘要： An apparatus for mixing two or more fluids, gases or other substances and conveying said fluids, gases or other substances through a convergent-divergent (C-D) nozzle to produce a highly atomized output flow that is adjustable from no atomization to full atomization, said preferred embodiment of said apparatus having a housing and a nose portion and a gripping portion, the housing including an outer conduit and an inner conduit, the outer and inner conduits positioned and arranged to convey fluids, gases and other substances from an entry point to an exit point and into the entry end of a C-D nozzle and through said C-D nozzle to produce an output flow. The location of the outer conduit, inner conduit and C-D nozzle may be adjusted to vary the output flow from no atomization to full atomization. The pressure and flow rate in each conduit may also be separately adjusted to obtain the desired output flow.

摘要翻译： 一种用于混合两种或多种流体，气体或其它物质并通过会聚发散（CD）喷嘴输送所述流体，气体或其它物质的装置，以产生可从无雾化到全雾化的高度雾化的输出流，所述优选的 所述装置的实施例具有壳体和鼻部和抓握部分，所述壳体包括外部导管和内部导管，所述外部和内部导管定位和布置成将流体，气体和其他物质从入口点输送到出口 并且进入CD喷嘴的入口端并通过所述CD喷嘴产生输出流。 可以调节外部管道，内部管道和C-D喷嘴的位置，以将输出流量从无雾化变为完全雾化。 每个导管中的压力和流量也可以单独调节以获得所需的输出流量。

公开(公告)号：US20070278327A1

公开(公告)日：2007-12-06

申请号：US11449179

申请日：2006-06-05

申请人： Joseph E. Wolfe

发明人： Joseph E. Wolfe

IPC分类号： B05B7/04 ,  B05B7/12 ,  B05B7/06

CPC分类号： B05B7/0408 ,  A62C5/008 ,  A62C31/02 ,  B01F3/0446 ,  B01F5/0077 ,  B01F5/0646 ,  B01F5/0652

摘要： The fluids mixing nozzle includes a mixing chamber, a first fluid supply port, a second fluid supply port, a nozzle port and a converging-diverging nozzle. The mixing chamber includes a first side and a second side. The first fluid supply port flowably communicates with the mixing chamber. The second fluid supply port flowably communicates with the mixing chamber. The first fluid supply port and the second fluid supply port are disposed on the first side of the mixing chamber. The nozzle port is disposed on the second side of the mixing chamber and allows fluid communication between the mixing chamber and the converging-diverging nozzle. The converging-diverging nozzle includes a nozzle intake section, a convergent mixing flow zone, a throat section, a divergent mixing flow zone and a nozzle exit section.

摘要翻译： 流体混合喷嘴包括混合室，第一流体供给口，第二流体供给口，喷嘴口和会聚发散喷嘴。 混合室包括第一侧和第二侧。 第一流体供给口与混合室可流动地连通。 第二流体供给口与混合室可流动地连通。 第一流体供给口和第二流体供给口设置在混合室的第一侧。 喷嘴端口设置在混合室的第二侧，并允许混合室和会聚发散喷嘴之间的流体连通。 会聚发散喷嘴包括喷嘴入口部分，会聚混合流动区域，喉部分段，发散混合流动区域和喷嘴出口部分。

公开(公告)号：US20100276827A1

公开(公告)日：2010-11-04

申请号：US12432019

申请日：2009-04-29

申请人： Kevin Smith ,  Joseph E. Wolfe

发明人： Kevin Smith ,  Joseph E. Wolfe

IPC分类号： B29B9/00

CPC分类号： B01J19/26 ,  B01J2/04 ,  B01J19/088 ,  B01J19/126 ,  B01J2219/00135 ,  B01J2219/00141 ,  B01J2219/00157 ,  B01J2219/0894

摘要： A method for producing nanoparticles which includes dissolving a solute into a solvent forming a solution, feeding the solution through a liquid entrance port of a convergent-divergent nozzle; feeding a carrier gas into a gas entrance port of the nozzle, mixing the solution and the carrier gas prior to entering the nozzle, upon exiting the nozzle the solution is atomized to micron sized droplets, and the evaporating the solvent and leaving behind solid state nanoparticles of the solute.

摘要翻译： 一种生产纳米颗粒的方法，包括将溶质溶解在形成溶液的溶剂中，将溶液通过会聚扩散喷嘴的液体入口进料; 将载气输送到喷嘴的气体入口端口，在进入喷嘴之前混合溶液和载体气体，当离开喷嘴时，溶液被雾化成微米级的液滴，并蒸发溶剂并留下固体纳米颗粒 的溶质。

公开(公告)号：US20080245898A1

公开(公告)日：2008-10-09

申请号：US11789119

申请日：2007-04-09

申请人： Joseph E. Wolfe

发明人： Joseph E. Wolfe

IPC分类号： F23D14/62

CPC分类号： B05B7/0475 ,  A62C5/002 ,  A62C31/03 ,  A62C99/0072

摘要： An apparatus for mixing two or more fluids, gases or other substances and conveying said fluids, gases or other substances through a convergent-divergent (C-D) nozzle to produce a highly atomized output flow that is adjustable from no atomization to full atomization, said preferred embodiment of said apparatus having a housing and a nose portion and a gripping portion, the housing including an outer conduit and an inner conduit, the outer and inner conduits positioned and arranged to convey fluids, gases and other substances from an entry point to an exit point and into the entry end of a C-D nozzle and through said C-D nozzle to produce an output flow. The location of the outer conduit, inner conduit and C-D nozzle may be adjusted to vary the output flow from no atomization to full atomization. The pressure and flow rate in each conduit may also be separately adjusted to obtain the desired output flow.

摘要翻译： 一种用于混合两种或多种流体，气体或其它物质并通过会聚发散（CD）喷嘴输送所述流体，气体或其它物质的装置，以产生可从无雾化到全雾化的高度雾化的输出流，所述优选的 所述装置的实施例具有壳体和鼻部和抓握部分，所述壳体包括外部导管和内部导管，所述外部和内部导管定位和布置成将流体，气体和其他物质从入口点输送到出口 并且进入CD喷嘴的入口端并通过所述CD喷嘴产生输出流。 可以调节外部管道，内部管道和C-D喷嘴的位置，以将输出流量从无雾化变为完全雾化。 每个导管中的压力和流量也可以单独调节以获得所需的输出流量。