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公开(公告)号：US20100162713A1
公开(公告)日：2010-07-01
申请号：US12347165
申请日：2008-12-31
IPC分类号： F02C1/00
CPC分类号： F23R3/286 , F23R3/14 , F23R3/20 , F23R3/343 , F23R2900/03044 , Y02T50/675
摘要： A combustor swirl cup includes coaxial inner and outer swirlers separated by a tubular centerbody. The centerbody includes a bypass inlet surrounding the inner swirler and diverges aft along a perforate inner nozzle to terminate at an annular flameholder. An impingement ring is spaced forward from the flameholder in flow communication with the bypass inlet for receiving cooling air therefrom to impingement cool the flameholder.
摘要翻译： 燃烧器旋流杯包括由管状中心体分开的同心的内旋流器和外旋流器。 中心体包括围绕内旋流器的旁路入口，并沿着穿孔内喷嘴向后分叉，以终止于环形火焰稳定器。 冲击环与火焰稳压器间隔开，与旁路入口流动连通，以从其中接收冷却空气，以冲击冷却火焰稳定器。
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公开(公告)号：US07631500B2
公开(公告)日：2009-12-15
申请号：US11537100
申请日：2006-09-29
CPC分类号： F23R3/286 , F23R3/343 , F23R2900/00014 , F23R2900/03343
摘要： A method for operating a combustion system is provided. The method includes coupling the main swirler to the pilot swirler such that the main swirler substantially circumscribes the pilot swirler, supplying fuel to a first fuel circuit defined in the main swirler, and inducing swirling to the supplied fuel via a first set of swirler vanes positioned within the main swirler. The method also includes supplying fuel to a second fuel circuit defined in the main swirler, inducing swirling to the supplied fuel via a second set of swirler vanes positioned within the main swirler, each of the second set of swirler vanes comprising at least one second fuel passage defined therein, and coupling a shroud in flow communication to at least one of the first set of swirler vanes and the second set of swirler vanes, the shroud comprising at least one third fuel passage defined therein.
摘要翻译： 提供了一种操作燃烧系统的方法。 该方法包括将主旋流器连接到先导旋流器，使得主旋流器基本上限制先导旋流器，将燃料供应到在主旋流器中限定的第一燃料回路，并通过定位在第一组旋流器叶片上的所述供应燃料旋转 在主旋流器内。 该方法还包括将燃料供应到在主旋流器中限定的第二燃料回路，通过位于主旋流器内的第二组旋流器叶片引起向供应的燃料的旋转，第二组旋流器叶片中的每一个包括至少一个第二燃料 通道，并且将与流动连通的护罩耦合到第一组旋流器叶片和第二组旋流器叶片中的至少一个，所述护罩包括限定在其中的至少一个第三燃料通道。
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公开(公告)号：US07520134B2
公开(公告)日：2009-04-21
申请号：US11537066
申请日：2006-09-29
申请人： Mark D. Durbin , Allen Michael Danis , Timothy James Held , Daniel Durstock , James N. Cooper , Douglas Marti Fortuna
发明人： Mark D. Durbin , Allen Michael Danis , Timothy James Held , Daniel Durstock , James N. Cooper , Douglas Marti Fortuna
IPC分类号： F02C1/00
CPC分类号： F02C3/30 , F23D11/383 , F23D14/48 , F23L7/005 , F23R3/343
摘要： A method of operating a gas turbine engine is provided. The method includes discharging pilot fuel into a combustion chamber from a nozzle through at least one pilot fuel outlet defined in a tip of the nozzle, discharging steam from the nozzle through a plurality of steam outlets that are spaced circumferentially about the plurality of pilot fuel outlets, and discharging primary fuel from the nozzle through a plurality of primary fuel outlets that are circumferentially aligned with the plurality of steam outlets. To facilitate mixing the primary fuel with the steam, the primary fuel is discharged from the nozzle tip at an oblique angle with respect to a centerline extending through the nozzle tip.
摘要翻译： 提供了一种操作燃气涡轮发动机的方法。 该方法包括通过限定在喷嘴尖端中的至少一个引导燃料出口从喷嘴将导向燃料排放到燃烧室中，通过多个蒸汽出口排出蒸汽，多个蒸汽出口围绕多个引燃燃料出口周向间隔开 并且通过与所述多个蒸汽出口周向对齐的多个主燃料出口从所述喷嘴排出初级燃料。 为了便于将初级燃料与蒸汽混合，主燃料相对于延伸穿过喷嘴头的中心线以倾斜角度从喷嘴尖端排出。
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34.发明申请INTEGRATED METHOD FOR PRODUCING A FUEL COMPONENT FROM BIOMASS AND SYSTEM THEREFOR 审中-公开用于从生物量及其系统生产燃料成分的综合方法公开(公告)号：US20090031615A1
公开(公告)日：2009-02-05
申请号：US12183370
申请日：2008-07-31
IPC分类号： C10L1/14
CPC分类号： C10J3/00 , C10G2/32 , C10J3/66 , C10J2300/0916 , C10J2300/1659 , C10J2300/1681 , C10L1/04 , C12P7/06 , Y02E50/17 , Y02P20/129 , Y02P20/145 , Y02T50/678
摘要： Disclosed here are integrated methods and systems for producing fuel from biomass. The methods and systems pertain to gasifying a feed derived from biomass fermentate separation residue, such as corn-based distiller's grains, and producing a liquid transportation fuel component, such as aviation turbine fuel, from the gasified feed in a hydrocarbon synthesis reactor. At least a portion of the waste heat from the hydrocarbon synthesis reactor is supplied to a thermal process for liquefying, fermenting or distilling a biomass, or to a thermal process for separating or treating a biomass fermentate separation residue.
摘要翻译： 这里公开了用于从生物质生产燃料的综合方法和系统。 所述方法和系统涉及从源自生物质发酵分离残余物（例如玉米基蒸馏器颗粒）中气化原料，以及在烃合成反应器中从气化进料生产液体运输燃料组分，例如航空涡轮燃料。 来自烃合成反应器的至少一部分废热被供应到用于液化，发酵或蒸馏生物质的热过程，或用于分离或处理生物质发酵分离残余物的热过程。
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公开(公告)号：US20080078180A1
公开(公告)日：2008-04-03
申请号：US11537066
申请日：2006-09-29
申请人： Mark D. Durbin , Allen Michael Danis , Timothy James Held , Daniel Durstock , James N. Cooper , Douglas Marti Fortuna
发明人： Mark D. Durbin , Allen Michael Danis , Timothy James Held , Daniel Durstock , James N. Cooper , Douglas Marti Fortuna
IPC分类号： F02C7/26
CPC分类号： F02C3/30 , F23D11/383 , F23D14/48 , F23L7/005 , F23R3/343
摘要： A method of operating a gas turbine engine is provided. The method includes discharging pilot fuel into a combustion chamber from a nozzle through at least one pilot fuel outlet defined in a tip of the nozzle, discharging steam from the nozzle through a plurality of steam outlets that are spaced circumferentially about the plurality of pilot fuel outlets, and discharging primary fuel from the nozzle through a plurality of primary fuel outlets that are circumferentially aligned with the plurality of steam outlets. To facilitate mixing the primary fuel with the steam, the primary fuel is discharged from the nozzle tip at an oblique angle with respect to a centerline extending through the nozzle tip.
摘要翻译： 提供了一种操作燃气涡轮发动机的方法。 该方法包括通过限定在喷嘴尖端中的至少一个引导燃料出口从喷嘴将导向燃料排放到燃烧室中，通过多个蒸汽出口排出蒸汽，多个蒸汽出口围绕多个引燃燃料出口周向间隔开 并且通过与所述多个蒸汽出口周向对齐的多个主燃料出口从所述喷嘴排出初级燃料。 为了便于将初级燃料与蒸汽混合，主燃料相对于延伸穿过喷嘴头的中心线以倾斜角度从喷嘴尖端排出。
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36.发明授权Method and apparatus for operating an intercooler for a gas turbine engine 有权用于操作燃气涡轮发动机的中间冷却器的方法和装置公开(公告)号：US07284377B2
公开(公告)日：2007-10-23
申请号：US10856640
申请日：2004-05-28
CPC分类号： F02C7/224 , F02C3/305 , F02C7/143 , Y02T50/675
摘要： A method for operating a gas turbine engine includes channeling compressed airflow discharged from a first compressor through an intercooler having a cooling medium flowing therethrough, channeling a working fluid through the intercooler to facilitate increasing an operating temperature of the working fluid, and channeling the discharged working fluid to a combustor to facilitate increasing an operating efficiency of the gas turbine engine.
摘要翻译： 一种用于操作燃气涡轮发动机的方法包括将从第一压缩机排出的压缩气流引导通过具有流过其中的冷却介质的中间冷却器，将工作流体引导通过中间冷却器，以便于增加工作流体的工作温度，并引导排出的工作 流体到燃烧器以便于提高燃气涡轮发动机的运行效率。
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公开(公告)号：US07007479B2
公开(公告)日：2006-03-07
申请号：US10929909
申请日：2004-08-30
申请人： Timothy James Held , Mark Anthony Mueller , Jun Xu
发明人： Timothy James Held , Mark Anthony Mueller , Jun Xu
IPC分类号： F23R3/14
摘要： A method for operating a gas turbine engine facilitates reducing an amount of emissions from a combustor. The combustor includes a mixer assembly including a pilot mixer, a main mixer, and an annular centerbody extending therebetween. The method comprises injecting at least one of fuel and airflow into the combustor through at least one swirler positioned within the pilot mixer, and injecting fuel into the combustor through at least one swirler positioned within the main mixer, such that the fuel is directed into a combustion chamber downstream from the main mixer.
摘要翻译： 用于操作燃气涡轮发动机的方法有助于减少来自燃烧器的排放量。 燃烧器包括一个混合器组件，该混合器组件包括一个先导式混合器，一个主混合器和一个在其间延伸的环形中心体。 该方法包括通过位于先导混合器内的至少一个旋流器将燃料和气流中的至少一种喷射到燃烧器中，并且通过位于主混合器内的至少一个旋流器将燃料喷射到燃烧器中，使得燃料被引导到 燃烧室主搅拌机下游。
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公开(公告)号：US06862889B2
公开(公告)日：2005-03-08
申请号：US10308502
申请日：2002-12-03
申请人： Timothy James Held , Mark Anthony Mueller , Jun Xu
发明人： Timothy James Held , Mark Anthony Mueller , Jun Xu
摘要： A method for operating a gas turbine engine facilitates reducing an amount of emissions from a combustor. The combustor includes a mixer assembly including a pilot mixer, a main mixer, and an annular centerbody extending therebetween. The method comprises injecting at least one of fuel and airflow into the combustor through at least one swirler positioned within the pilot mixer, and injecting fuel into the combustor through at least one swirler positioned within the main mixer, such that the fuel is directed into a combustion chamber downstream from the main mixer.
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39.发明授权公开(公告)号：US09458738B2
公开(公告)日：2016-10-04
申请号：US14102628
申请日：2013-12-11
CPC分类号： F01K3/185 , F01K7/08 , F01K25/103 , F24H2240/12
摘要： Aspects of the disclosure generally provide a heat engine system and a method for regulating a pressure and an amount of a working fluid in a working fluid circuit during a thermodynamic cycle. A mass management system may be employed to regulate the working fluid circulating throughout the working fluid circuit. The mass management systems may have a mass control tank fluidly coupled to the working fluid circuit at one or more strategically-located tie-in points. A heat exchanger coil may be used in conjunction with the mass control tank to regulate the temperature of the fluid within the mass control tank, and thereby determine whether working fluid is either extracted from or injected into the working fluid circuit. Regulating the pressure and amount of working fluid in the working fluid circuit selectively increases or decreases the suction pressure of the pump to increase system efficiency.
摘要翻译： 本公开的方面通常提供热力发动机系统和用于在热力循环期间调节工作流体回路中的工作流体的压力和量的方法。 可以采用质量管理系统来调节在整个工作流体回路中循环的工作流体。 质量管理系统可以具有在一个或多个战略位置的联结点处流体地联接到工作流体回路的质量控制罐。 热交换器盘管可以与质量控制箱一起使用，以调节质量控制箱内的流体的温度，从而确定工作流体是从工作流体回路中提取还是从工作流体回路中注入。 调节工作流体回路中的工作流体的压力和量选择性地增加或减小了泵的吸入压力，以提高系统效率。
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40.发明授权System and method for managing thermal issues in one or more industrial processes 有权用于管理一个或多个工业过程中的热问题的系统和方法公开(公告)号：US09441504B2
公开(公告)日：2016-09-13
申请号：US13380110
申请日：2010-06-22
申请人： Timothy James Held
发明人： Timothy James Held
CPC分类号： F01K25/10 , F01K23/10 , F01K25/103 , Y02E20/16 , Y02T10/16
摘要： The present invention generally relates to a system that enables one to both: (i) address various thermal management issues (e.g., inlet air cooling) in gas turbines, gas turbine engines, industrial process equipment and/or internal combustion engines; and (ii) yield a supercritical fluid-based heat engine. In one embodiment, the present invention utilizes at least one working fluid selected from ammonia, carbon dioxide, nitrogen, or other suitable working fluid medium. In another embodiment, the present invention utilizes carbon dioxide or ammonia as a working fluid to achieve a system that enables one to address inlet cooling issues in a gas turbine, internal combustion engine or other industrial application while also yielding a supercritical fluid based heat engine as a second cycle using the waste heat from the gas turbine and/or internal combustion engine to create a combined power cycle.
摘要翻译： 本发明总体上涉及一种能够实现以下两者之一的系统：（i）解决燃气轮机，燃气涡轮发动机，工业过程设备和/或内燃机中的各种热管理问题（例如入口空气冷却） 和（ii）产生超临界流体型热机。 在一个实施方案中，本发明利用至少一种选自氨，二氧化碳，氮气或其它合适的工作流体介质的工作流体。 在另一个实施方案中，本发明利用二氧化碳或氨作为工作流体来实现能够解决燃气轮机，内燃机或其他工业应用中的入口冷却问题的系统，同时还产生基于超临界流体的热机， 使用来自燃气轮机和/或内燃机的废热的第二循环来产生组合的动力循环。
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