公开(公告)号：US06899289B2

公开(公告)日：2005-05-31

申请号：US10148182

申请日：2000-12-05

Applicant: Thomas W. McCracken ,  Adam J. Bennett ,  Ronald J. R. Dignard ,  Charles Poulin

Inventor： Thomas W. McCracken ,  Adam J. Bennett ,  Ronald J. R. Dignard ,  Charles Poulin

IPC: B05B1/26 ,  B05B7/04 ,  F24F6/14

CPC classification number: F24F6/14 ,  B05B1/265 ,  B05B7/0433 ,  F24F2006/143 ,  Y02B30/545

Abstract: The invention relates to a nozzle (10) for mixing a gaseous fluid such as air and a liquid such as water and for ejecting an atomized mist of liquid droplets. The nozzle includes a nozzle body defining first (60), second (44) and third (52) annular passages along the length thereof. Pressurized fluid is introduced into the first annular passage (60) and a first restricted annular orifice (68) leads from the first annular passage (60) to the third annular passage (52). Liquid is introduced into the second annular passage (44) and a second restricted annular orifice (48) leads from the second annular passage (44) to the third annular passage (52). Liquid and gaseous fluid are aggressively mixed in the third annular passage (52). A third restricted annular orifice (72) leads from the third annular passage (52) to atmosphere such that mixed liquid and gaseous fluid are forcibly ejected from the nozzle through the third restricted annular orifice (72), the liquid being atomized in small controlled droplets in the ejected gaseous fluid.

Abstract translation: 本发明涉及一种用于混合诸如空气的气体流体和诸如水的液体的喷嘴（10），并用于喷射雾化的液滴雾。 喷嘴包括沿其长度限定第一（60），第二（44）和第三（52）环形通道的喷嘴主体。 加压流体被引入到第一环形通道（60）中，并且第一限制环形孔口（68）从第一环形通道（60）引导到第三环形通道（52）。 液体被引入到第二环形通道（44）中，并且第二限制环形孔口（48）从第二环形通道（44）引导到第三环形通道（52）。 液体和气体流体积极地混合在第三环形通道（52）中。 第三限制环形孔口（72）从第三环形通道（52）引导到大气，使得混合液体和气态流体通过第三限制环形孔口（72）从喷嘴强制地喷出，液体以小的控制液滴 在喷出的气态流体中。

公开(公告)号：US5680993A

公开(公告)日：1997-10-28

申请号：US464952

申请日：1995-06-05

Applicant: Thomas W. McCracken ,  Kevin A. Jonasson ,  Adam J. Bennett

Inventor： Thomas W. McCracken ,  Kevin A. Jonasson ,  Adam J. Bennett

IPC: B05B7/00 ,  B05B7/04 ,  B05B7/08

CPC classification number: B05B7/0815 ,  B05B7/045 ,  B05B7/0075 ,  Y10S239/07

Abstract: An atomizing nozzle primarily designed for agricultural spraying has a narrow and controlled droplet size distribution and the ability to shape the spray into a solid cone or fan for evenly applying the spray to the crops. The nozzle is able to operate at low air delivery pressures, in the order of 10 to 30 in. of water column. A central air delivery bore communicates with an air manifold within a boom. Near the exit plane of the throat there is provided an inlet conduit connected to the liquid to be sprayed, the conduit being at right angles to the bore axis. An outlet nozzle from the conduit is positioned on the bore axis and has its exit plane upstream of the exit plane of the bore so that atomization of the liquid will take place within the central bore between the two exit planes. A pair of shaping nozzles are connected to secondary bores that in turn communicate with the manifold. The shaping nozzles are directed orthogonally to the central bore axis and to the inlet conduit and are located downstream of the exit plane of the central bore. The jets issuing from the shaping nozzles shape the cone-shaped spray into a generally fan-shaped configuration. Because the shaping jets are always at the same pressure as the atomization air the dispersion of the droplets exiting the nozzle will be consistent and the spray pattern will be constant over the operating pressure range of the apparatus.

Abstract translation: 主要设计用于农业喷雾的雾化喷嘴具有窄的和受控的液滴尺寸分布，以及将喷雾成形为固体锥体或风扇以将喷雾均匀地施加到作物的能力。 喷嘴能够在10至30英寸水柱的低空气输送压力下操作。 中央空气输送孔与起重臂内的空气歧管连通。 在喉部的出口平面附近设有连接到待喷射液体的入口导管，导管与孔轴线成直角。 来自导管的出口喷嘴定位在孔轴线上并且其出口平面在孔的出口平面的上游，使得液体的雾化将发生在两个出射平面之间的中心孔内。 一对成型喷嘴连接到次级孔，继而与歧管连通。 成形喷嘴与中心孔轴线和入口管道正交地定向并且位于中心孔的出口平面的下游。 从成形喷嘴发出的喷嘴将锥形喷雾形成为通常扇形的构造。 由于成型射流总是处于与雾化空气相同的压力下，离开喷嘴的液滴的分散体将是一致的，并且喷射模式将在装置的操作压力范围内保持恒定。

公开(公告)号：US5350430A

公开(公告)日：1994-09-27

申请号：US190984

申请日：1994-02-03

Applicant: Richard D. Coleman ,  Floyd N. Toll ,  Thomas W. McCracken ,  C. Edward Capes ,  Michio Ikura

Inventor： Richard D. Coleman ,  Floyd N. Toll ,  Thomas W. McCracken ,  C. Edward Capes ,  Michio Ikura

IPC: C10G47/00 ,  C10L5/06 ,  C10L9/00

CPC classification number: C10L5/06 ,  C10G47/00

Abstract: An improved process is described for agglomerating ground coal in which a bridging oil is used as the agglomerating vehicle. This bridging oil is a mixture of a heavy gas oil obtained from coal/oil coprocessing and a heavy hydrocarbon oil, such as bitumen or heavy oil, preferably mixed in the proportion of about 23-40% heavy hydrocarbon oil and 60-77% heavy gas oil. The agglomerated product is mixed with additional heavy oil or bitumen and it becomes the feedstock to a coal/oil coprocessor, with heavy gas oil being formed as one of the product streams. At least part of this heavy gas oil product stream is recycled to the agglomeration stage as the heavy gas oil component of the bridging oil. This agglomeration procedure has the advantage of providing an agglomerate of excellent quality, while carrying out the agglomeration in a short time at ambient temperature and using less than 10% by weight of bridging oil.

Abstract translation: 描述了一种改进的方法，用于将其中使用桥连油的研磨煤作为附聚载体。 这种桥连油是从煤/油协同加工和重质烃油（例如沥青或重油）获得的重质瓦斯油的混合物，优选以约23-40％重质烃油和60-77％重量的比例混合 瓦斯油。 聚集的产物与另外的重油或沥青混合，并且它成为煤/油协同处理器的原料，重质瓦斯油形成为产物流之一。 该重质瓦斯油产品流的至少一部分作为桥联油的重质瓦斯油组分再循环至附聚阶段。 这种附聚方法的优点是提供优异品质的附聚物，同时在环境温度下在短时间内进行聚集并使用小于10重量％的桥连油。

公开(公告)号：US5002667A

公开(公告)日：1991-03-26

申请号：US605570

申请日：1990-10-30

Applicant: Oleh Kutowy ,  John D. Hazlett ,  Thomas W. McCracken ,  Adam Bennett

Inventor： Oleh Kutowy ,  John D. Hazlett ,  Thomas W. McCracken ,  Adam Bennett

IPC: B01D63/08

CPC classification number: B01D63/084 ,  Y10T137/85938

Abstract: A stacked permeable membrane envelope assembly comprises two clamping plates with spaced, permeable membrane envelope assemblies clamped between them on frames. Each membrane envelope comprises two membrane covered, perforated plates clamped together to provide inner permeate chambers and outer feed fluid passages. Fluid distributing and permeable membrane sealing collars are provided comprising two annular plates with a radially scalloped, stiff-spring-like, channel separator ring located between them. The annular plates seal the membranes against the dished plates around feed fluid passages through the envelope assemblies while the radial scallops form passages for fluid to flow between adjacent membrane envelopes.

Abstract translation: 层叠的可渗透膜包络组件包括两个夹紧板，其夹紧在框架之间的间隔开的可渗透膜包封组件。 每个膜封套包括两个膜覆盖的多孔板夹在一起以提供内部渗透室和外部进料流体通道。 提供流体分配和可渗透膜密封套环，其包括两个环形板，其中具有位于它们之间的径向扇形，刚性弹簧状通道分离器环。 环形板将膜封闭在通过封套组件的馈送流体通道周围的碟形板上，而径向扇贝形成通道，以使流体在相邻膜包络之间流动。