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公开(公告)号：US20130134992A1
公开(公告)日：2013-05-30
申请号：US13697435
申请日：2011-05-12
申请人： Xiangdong Zhu , Peter V. Buca , Jay Lee , Mark Schulz , Surya Sundaramurthy , Vesselin Shanov
发明人： Xiangdong Zhu , Peter V. Buca , Jay Lee , Mark Schulz , Surya Sundaramurthy , Vesselin Shanov
摘要： A sensor sleeve (10) for use in detecting a failure in an article (18) (e.g., a hydraulic hose), the sensor sleeve includes an insulator layer (12) that separates two electrode layers (14, 16). As such, the electrode layers deform to contact each other, which changes the impedance as measured across the electrode layers. The sensor sleeve is designed to change electrical impedance (resistance) due to fluid pressure initiating a hole through the sensor itself. The sensor sleeve will detect the fluid leak when the hole penetrates the sensor and brings the two elastic electrodes in contact with each other and/or the fluid, which when the fluid is conductive fluid, creates a signal path between the first electrode layer and the second electrode layer, which also changes the impedance as measured across the electrode layers.
摘要翻译： 一种用于检测物品（18）（例如液压软管）故障的传感器套筒（10），传感器套筒包括分离两个电极层（14,16）的绝缘体层（12）。 因此，电极层变形成彼此接触，这改变了跨越电极层测量的阻抗。 传感器套筒被设计成改变由于流体压力通过传感器本身启动孔的电阻抗（电阻）。 当孔穿透传感器并使两个弹性电极彼此接触和/或流体时，传感器套筒将检测流体泄漏，当液体是导电流体时，传感器套筒将在第一电极层和第二电极层之间产生信号路径 第二电极层，其也改变跨越电极层测量的阻抗。
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公开(公告)号：US20130233081A1
公开(公告)日：2013-09-12
申请号：US13884275
申请日：2011-11-10
申请人： Xiangdong Zhu , Peter V. Buca , Isaac Shilad , Jay Lee
发明人： Xiangdong Zhu , Peter V. Buca , Isaac Shilad , Jay Lee
摘要： A sensor (10, 80) for monitoring health of an associated article (A) (e.g., a fluid connector) including a sensing element (12, 84, 86) disposed along a length of an outer surface of the associated article, wherein the sensing element is configured to detect at least one physical property of the associated article and output an electrical signal in proportion to an amount of the physical property applied to the sensing element; and a mounting mechanism (14, 88) configured to secure the force sensing element to at least a portion of the outer surface of associated article.
摘要翻译： 一种用于监测相关联物品（A）（例如，流体连接器）的健康的传感器（10,80），其包括沿相关联物品的外表面的长度设置的感测元件（12,84,86），其中 感测元件被配置为检测相关联物品的至少一个物理属性并且与施加到感测元件的物理属性的量成比例地输出电信号; 以及安装机构（14,88），其构造成将力感测元件固定到相关联物品的外表面的至少一部分上。
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公开(公告)号：US06763663B2
公开(公告)日：2004-07-20
申请号：US10120288
申请日：2002-04-10
IPC分类号： F02C100
CPC分类号： F23R3/286 , F23D2900/14004 , F23R3/283
摘要： An injector includes a plurality of flat, circular plates which provide fuel delivery and cooling of the injector. Fuel delivery passages in the plates have swirl chambers and spray orifices which are formed by chemical etching. A pair of fuel delivery plates define a fuel cavity therebetween, and include a plurality of radially-outwardly extending spokes, with the spokes from one fuel plate in adjacent, surface-to-surface relation with opposing spokes from the adjacent fuel plate. A fuel passage is defined between each of the opposing spokes, leading from the fuel cavity to a fuel outlet opening at the distal end of each spoke. A fuel tube delivers fuel to the fuel cavity between the plates, from where the fuel is then directed through the outlet openings. Downstream plates shape the fuel into appropriate sprays for ignition. An upstream cooling plate assembly directs air against the upstream fuel plate, and radially outwardly along the spokes of the upstream plate. The air is delivered through an air tube, concentric with the fuel delivery tube.
摘要翻译： 喷射器包括多个平坦的圆形板，其提供喷射器的燃料输送和冷却。 板中的燃料输送通道具有通过化学蚀刻形成的旋流室和喷射孔。 一对燃料输送板在它们之间限定一个燃料腔，并且包括多个径向向外延伸的辐条，其中一个燃料板的轮辐与相邻燃料板的相对的辐条相邻，表面到表面的关系。 燃料通道被限定在每个相对的辐条之间，从燃料腔引导到每个辐条的远端处的燃料出口。 燃料管将燃料输送到板之间的燃料腔，从那里燃料被引导通过出口。 下游板将燃料转化为合适的喷射剂。 上游冷却板组件将空气引导到上游燃料板，并沿着上游板的辐条径向向外。 空气通过与燃料输送管同心的空气管输送。
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公开(公告)号：US20120152501A1
公开(公告)日：2012-06-21
申请号：US13333768
申请日：2011-12-21
申请人： Rex J. Harvey , Peter V. Buca
发明人： Rex J. Harvey , Peter V. Buca
IPC分类号： F28F13/12
摘要： Provided is a heat exchanger having a swirl chamber, an impact chamber and a swirl nozzle connecting the swirl chamber to the impact chamber for directing a swirl spray exiting the swirl nozzle against an impact surface of the impact chamber for outward expansion along the impact surface. The swirl spray impacting the impact surface is a high velocity spray that produces a turbulent flow across the impact surface allowing for increased heat transfer between the impact surface and a heat transfer surface.
摘要翻译： 本发明提供一种具有涡流室，冲击室和旋流喷嘴的热交换器，其将涡流室连接到冲击室，用于引导离开涡旋喷嘴的旋流喷雾抵靠冲击室的冲击表面，以沿冲击表面向外膨胀。 撞击冲击表面的旋流喷雾是高速喷雾，其产生横过冲击表面的湍流，允许冲击表面和传热表面之间的热传递增加。
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公开(公告)号：US06173862B1
公开(公告)日：2001-01-16
申请号：US09268278
申请日：1999-03-15
IPC分类号： B67D556
CPC分类号： B67D1/0052 , B67D1/0043 , B67D1/0081
摘要： A multi-flavor post-mix dispense head includes a nozzle having a plurality of concentrate inlet ports for directing concentrate(s) to a plurality of outlet ports; and a diluent inlet port for directing a diluent to an annular outlet port, surrounding the concentrate outlet ports. The annular diluent outlet port has a configuration which forms a cylindrical outlet flow of diluent surrounding a liquid stream of concentrate from any of the concentrate outlet ports. The cylindrical outlet flow of diluent combines under surface tension into a single stream to form a freely-supported cup downstream from the nozzle. The concentrates are respectively introduced through the concentrate outlet ports internally of the cup in a stream or spray to be mixed together with the diluent and then flow downstream together in a homogenous mixture.
摘要翻译： 多风味后处理分配头包括具有多个浓缩物入口的喷嘴，用于将浓缩物引导到多个出口; 以及用于将稀释剂引导到围绕浓缩物出口的环形出口的稀释剂入口。 环形稀释剂出口具有这样的构造，其形成从任何浓缩物出口端口围绕液体浓缩物流的稀释剂的圆柱形出口流。 稀释剂的圆柱形出口流在表面张力下结合成单一流，以在喷嘴下游形成自由支撑的杯。 浓缩物分别通过杯内部的浓缩物出口端口以流或喷雾方式引入，以与稀释剂一起混合，然后在均匀混合物中一起流动。
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公开(公告)号：US07901191B1
公开(公告)日：2011-03-08
申请号：US11400778
申请日：2006-04-07
CPC分类号： H05K7/20345 , H05K7/20672
摘要： An enclosure (100) comprising a wall structure (110) defining a container space (112) and electronic devices (114) contained within this space (112). The wall structure (110) includes an entrance for providing an operative fluid (e.g., a heat-transfer fluid) into the container space (112) and an exit for draining the operative fluid therefrom. The wall structure (110) includes an inducement chamber that, when a motive fluid is introduced through an inlet (120), produces a differential pressure that induces the operative fluid in the container space (112) to flow through the exit to an outlet (122). The wall structure (110) can be at least partially constructed from a stack (400) of plates having openings and grooves forming the inlet, the outlet, the entrance, the exit, the fluid circuits, and the chambers.
摘要翻译： 包括限定容纳空间（112）的壁结构（110）和包含在该空间（112）内的电子设备）的外壳（100）。 壁结构（110）包括用于将有效流体（例如，传热流体）提供到容器空间（112）中的入口和用于从其中排出工作流体的出口。 所述壁结构（110）包括诱导室，所述诱导室当通过入口（120）引入运动流体时产生压差，所述差压使所述容器空间（112）中的操作流体流过所述出口至出口 122）。 壁结构（110）可以至少部分地由具有形成入口，出口，入口，出口，流体回路和室的开口和凹槽的板的堆叠（400）构成。
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公开(公告)号：US06920749B2
公开(公告)日：2005-07-26
申请号：US10387001
申请日：2003-03-11
申请人： Adel B. Mansour , Peter V. Buca , Rex J. Harvey , Kim L Aiken , James F. Duncan
发明人： Adel B. Mansour , Peter V. Buca , Rex J. Harvey , Kim L Aiken , James F. Duncan
CPC分类号： B05B7/10 , B05B7/0458 , F02C3/305 , F23D2900/00002 , F23L7/002
摘要： A multi-function spray nozzle for engine applications useful as a cooling device to introduce a fluid into the fluid stream of the engine, and as a cleaning device to introduce a fluid to clean internal components of the engine. The nozzle includes a multi-layered arrangement of etched plates defining flow paths for the first and second fluids. Non-radial feed slots direct the first fluid into a cylindrical swirl chamber. The swirling fluid exits the swirl chamber through a spray orifice or a prefilmer, depending on whether the nozzle is configured as a simplex or prefilmer nozzle. Other non-radial feed slots direct the second fluid inward, downstream of the first fluid, to create a fine dispersion of droplets for fluid stream cooling purposes. During cleaning, only the first fluid is introduced through the nozzle, which results in a larger droplet size suitable for cleaning purposes of the internal components of the engine.
摘要翻译： 一种用于发动机应用的多功能喷嘴，其用作将流体引入发动机的流体流中的冷却装置，以及用于引入流体以清洁发动机的内部部件的清洁装置。 喷嘴包括限定第一和第二流体的流动路径的蚀刻板的多层布置。 非径向进料槽将第一流体引导到圆柱形旋流室中。 旋转流体通过喷射孔或预吹器离开涡流室，这取决于喷嘴是否被配置为单纯度或预吹扫喷嘴。 其他非径向进料槽将第二流体向内引导到第一流体的下游，以产生用于流体流冷却目的的液滴的精细分散体。 在清洁期间，只有第一流体通过喷嘴引入，这导致适于清洁发动机内部部件的液滴大小。
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