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公开(公告)号：US5486383A
公开(公告)日：1996-01-23
申请号：US286200
申请日：1994-08-08
CPC分类号： C23C4/12 , B05B7/0861
摘要： A process and system for shielding a turbulent fluid stream, comprising emitting a laminar flow of a shielding gas transversely to the flow direction of the turbulent fluid stream preferably from a porous wall. The turbulent fluid stream may be hot and may contain a coating material. By projecting or directing the turbulent fluid stream at the surface of a substrate to be coated, the heated coating material is deposited on the surface of the substrate.
摘要翻译： 一种用于屏蔽湍流流体的方法和系统，包括优选地从多孔壁排出横截于紊流流体流动方向的保护气体的层流。 湍流流可以是热的并且可以包含涂料。 通过在待涂覆的基底的表面处突出或引导湍流流体流，将加热的涂层材料沉积在基底的表面上。
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公开(公告)号：US5100313A
公开(公告)日：1992-03-31
申请号：US650852
申请日：1991-02-05
CPC分类号： F23D14/32 , F23D14/20 , Y02E20/344
摘要： Combustion method and apparatus establishing coherent jet oxidant flow within a cavity recessed from the main combustion area enabling operation without need for water cooling.
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公开(公告)号：US5360126A
公开(公告)日：1994-11-01
申请号：US994299
申请日：1992-12-21
申请人： William J. Snyder , Rocco D. Walker
发明人： William J. Snyder , Rocco D. Walker
IPC分类号： B65D41/34
CPC分类号： B65D41/3447
摘要： A plastic closure has a tamper-evident band with a 2-tier bridge arrangement comprising upper and lower bridges that are staggered circumferentially of the band. The upper bridges are spaced along an upper line of weakness and connect the tamper-evident band to the side wall of the closure, while the lower bridges are spaced along a lower line of weakness and connect a lower portion of the tamper-evident band to an upper portion of the band. The lower portion has an internal locking bead for engaging an external locking shoulder on the neck of a container. When the closure is moved in a direction to remove it from the container, the upper portion of the band is deformed into a zig-zag shape. Eventually upper bridges, which are weaker than the lower bridges, break, so that at least a top part of the closure can be removed from the container.
摘要翻译： 塑料封闭件具有带有2层桥式布置的防窃启带，其包括沿着带的周向交错的上桥和下桥。 上部桥梁沿着上部弱线间隔开，并将防窃启带连接到封闭件的侧壁，而下部桥梁沿着较低的弱线间隔开，并将防盗带的下部连接到 该乐队的上部。 下部具有用于接合容器颈部上的外部锁定肩部的内部锁定珠。 当封闭件沿着从容器移除的方向移动时，带的上部变形为锯齿状。 最终，比下桥更弱的上桥断裂，使得至少顶部的封闭件可以从容器中移除。
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公开(公告)号：US5110285A
公开(公告)日：1992-05-05
申请号：US627834
申请日：1990-12-17
CPC分类号： F23D14/32 , F23D14/22 , Y10S239/07
摘要： Method and apparatus for changing the direction of a fluid stream injected into a combustion zone wherein a flow of biasing fluid is provided to a high velocity fuel or oxidant stream in a perpendicular direction proximate the inlet of an outwardly tapered cavity, causing the fluid stream to be deflected toward a wall of the cavity and to flow in a direction along the wall by a pressure differential across the fluid stream.
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公开(公告)号：US4892475A
公开(公告)日：1990-01-09
申请号：US281459
申请日：1988-12-08
摘要： An ignition system and method for a post-mixed burner characterized by an igniter comprising a tube for igniter oxidant flow and having an electrode therein, said tube positioned within the fuel passage but recessed from the discharge end of the fuel passage and from the combustion zone.
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公开(公告)号：US4693680A
公开(公告)日：1987-09-15
申请号：US896211
申请日：1986-08-14
CPC分类号： F23D14/22
摘要： A burner and method enabling operation of a post-mixed burner having radially spaced fuel and main oxidant injection points with a stable flame without the need of a separate oxidant annulus proximate the fuel stream characterized by defined relationships enabling passing stabilizing oxidant from the main oxidant stream into the fuel stream upstream of their injection into the combustion zone wherein the stabilizing oxidant velocity decreases from that of the main oxidant and the stabilizing oxidant passage flow area increases at the fuel stream communication with respect to an upstream restriction.
摘要翻译： 一种燃烧器和方法，其能够操作具有径向隔开的燃料和具有稳定火焰的主氧化剂注入点的后处理燃烧器，而不需要靠近燃料流的单独的氧化剂环，其特征在于确定的关系，使得能够使来自主氧化剂流的稳定氧化剂 进入燃烧区上游的燃料流，其中稳定化氧化剂速度比主氧化剂降低，并且稳定氧化剂通道流动面积在相对于上游限制的燃料流连通处增加。
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公开(公告)号：US5597298A
公开(公告)日：1997-01-28
申请号：US355129
申请日：1994-12-13
摘要： An oxidant injector for a burner having a nozzle with a surface prescribing a continuous function enabling laminar flow of secondary oxidant over the nozzle surface which functions simultaneously to take heat off, and to prevent exothermic free radical recombinations from occurring proximate, the nozzle surface.
摘要翻译： 一种用于燃烧器的氧化剂喷射器，其具有喷嘴，该喷嘴具有规定连续功能的表面，其使喷嘴表面上的次级氧化剂层流同时起作用，并且防止喷嘴表面附近发生放热自由基重组。
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公开(公告)号：US4797776A
公开(公告)日：1989-01-10
申请号：US48879
申请日：1987-05-12
申请人： William J. Snyder
发明人： William J. Snyder
CPC分类号： F23N5/102 , Y10S236/02
摘要： A system to continually monitor the integrity of control and safety thermocouples within a furnace comprising a low furnace temperature reader connected in parallel with a high furnace temperature reader to a single safety thermocouple.
摘要翻译： 一种连续监测炉内控制和安全热电偶完整性的系统，包括与高炉温读数器并联连接到单个安全热电偶的低炉温度读数器。
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公开(公告)号：US4738614A
公开(公告)日：1988-04-19
申请号：US889199
申请日：1986-07-25
CPC分类号： F23D11/104
摘要： An atomizer and atomizing process of a post-mixed liquid fuel fired burner comprising angular direction of atomizing fluid into liquid fuel as it passes along a fuel passage length of increasing surface area causing the formation of a fuel film on the fuel passage surface area with the increasing thinning of the fuel film as it passes across the increasing surface area, resulting in a shearing action at the fuel passage end and the formation of an atomized spray.
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10.发明授权NOx reduction in combustion with concentrated coal streams and oxygen injection 失效用浓缩煤流燃烧NOx和减少氧气注入公开(公告)号：US06699031B2
公开(公告)日：2004-03-02
申请号：US10194828
申请日：2002-07-11
IPC分类号： F23M304
CPC分类号： F23C5/32 , F23C6/045 , F23C6/047 , F23C7/004 , F23C2201/101 , F23C2201/20 , F23C2900/06041 , F23C2900/99004 , F23D1/00 , F23D14/24 , F23D2900/00006 , F23D2900/01001 , F23L7/007 , F23L2900/07006 , F23L2900/07007 , F23N2037/08 , F23N2037/28 , Y02E20/344
摘要： NOx formation in the combustion of solid hydrocarbonaceous fuel such as coal is reduced by obtaining, from the incoming feed stream of fuel solids and air, a stream having a ratio of fuel solids to air that is higher than that of the feed steam, and injecting the thus obtained stream and a small amount of oxygen to a burner where the fuel solids are combusted.
摘要翻译： 通过从燃料固体和空气的输入进料流获得燃料固体与空气的比例高于进料蒸汽的流量，并且注入 由此获得的流和少量的氧气到燃烧固体燃烧的燃烧器。
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