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1.发明授权Apparatus and method for rich-quench-lean (RQL) concept in a gas turbine engine combustor having trapped vortex cavity 失效在具有捕获涡流腔的燃气涡轮发动机燃烧器中，用于富稀释（RQL）概念的装置和方法公开(公告)号：US06286298B1
公开(公告)日：2001-09-11
申请号：US09215861
申请日：1998-12-18
IPC分类号： F02C708
摘要： A fuel injection system for a gas turbine engine combustor, wherein the combustor includes a dome inlet module having a plurality of flow passages formed therein and at least one cavity formed in a liner downstream of said dome inlet module. The fuel injection system includes a fuel supply and a plurality of fuel injector bars positioned circumferentially around and interfacing with the inlet dome module. The fuel injector bars are in flow communication with the fuel supply, with each of the fuel injector bars further including a body portion having an upstream end, a downstream end, and a pair of sides. At least one injector is formed in the downstream end of the body portion and in flow communication with the fuel supply, whereby fuel is provided to the cavity through the fuel injector bars in accordance with a Rich-Quench-Lean (RQL) process. Consistent with such RQL process, fresh air is provided through flow passages of the dome inlet module directly into the combustion chamber to maximize the distance available for effecting good mixing and rapid dilution of the combustion gases to a lean state.
摘要翻译： 一种用于燃气涡轮发动机燃烧器的燃料喷射系统，其中所述燃烧器包括具有形成在其中的多个流动通道的圆顶入口模块和形成在所述圆顶入口模块下游的衬套中的至少一个空腔。 燃料喷射系统包括燃料供应器和多个燃料喷射器杆，其周向地定位在入口圆顶模块周围并且与入口圆顶模块相接合。 燃料喷射器杆与燃料供给流体连通，每个燃料喷射器杆还包括具有上游端，下游端和一对侧面的主体部分。 至少一个喷射器形成在主体部分的下游端并且与燃料供应流动连通，由此燃料通过燃料喷射器杆根据富 - 精馏（RQL）方法提供给空腔。 与这种RQL方法一致，通过圆顶入口组件的流动通道将新鲜空气直接提供到燃烧室中，以最大化可用的距离，以实现良好的混合和快速稀释燃烧气体至贫乏状态。
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2.发明授权Fuel injector bar for gas turbine engine combustor having trapped vortex cavity 失效用于燃气涡轮发动机燃烧器的燃料喷射杆，其具有被捕获的涡流腔公开(公告)号：US06295801B1
公开(公告)日：2001-10-02
申请号：US09215863
申请日：1998-12-18
申请人： David L. Burrus , Arthur W. Johnson
发明人： David L. Burrus , Arthur W. Johnson
IPC分类号： F02C708
摘要： A fuel injection system for a gas turbine engine combustor, wherein the combustor includes a dome inlet module having a plurality of flow passages formed therein and at least one cavity formed in a liner downstream of said dome inlet module. The fuel injection system includes a fuel supply and a plurality of fuel injector bars positioned circumferentially around and interfacing with the inlet dome module. The fuel injector bars are in flow communication with the fuel supply, with each of the fuel injector bars further including a body portion having an upstream end a downstream end, and a pair of sides. A plurality of injectors formed in the body portion and in flow communication with the fuel supply, whereby fuel is provided to the dome inlet module flow passages and/or the cavity through the fuel injector bars.
摘要翻译： 一种用于燃气涡轮发动机燃烧器的燃料喷射系统，其中所述燃烧器包括具有形成在其中的多个流动通道的圆顶入口模块和形成在所述圆顶入口模块下游的衬套中的至少一个空腔。 燃料喷射系统包括燃料供应器和多个燃料喷射器杆，其周向地定位在入口圆顶模块周围并且与入口圆顶模块相接合。 燃料喷射器杆与燃料供应流体连通，其中每个燃料喷射器杆还包括具有上游端下游端和一对侧面的主体部分。 多个喷射器形成在主体部分中并且与燃料供应流动连通，由此通过燃料喷射器杆将燃料提供到圆顶入口模块流动通道和/或空腔。
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3.发明授权Cooling nugget for a liner of a gas turbine engine combustor having trapped vortex cavity 失效用于具有捕获的涡流腔的燃气涡轮发动机燃烧器的衬套的冷却块公开(公告)号：US06286317B1
公开(公告)日：2001-09-11
申请号：US09215862
申请日：1998-12-18
IPC分类号： F02C314
CPC分类号： F23R3/60 , F23R3/06 , Y02T50/675
摘要： A liner for a gas turbine engine combustor, including an upstream section, a downstream section oriented at an angle to the upstream liner section, and a cooling nugget joining the upstream and downstream liner sections for providing mechanical stiffness at a junction of the upstream and downstream liner sections. The cooling nugget further includes a first portion connected to the upstream liner section, a second portion connected to the downstream liner section, and a third portion joining the first and second cooling nugget portions at a first end, the third cooling nugget portion extending radially from the first end, wherein the cooling nugget is in flow communication with a cool air supply and is configured to provide a starter film of cooling air along respective surfaces of the upstream liner section and the downstream liner section.
摘要翻译： 一种用于燃气涡轮发动机燃烧器的衬套，包括上游部分，与上游衬套部分成一定角度定向的下游部分和连接上游和下游衬套部分的冷却块，用于在上游和下游的连接处提供机械硬度 内衬部分。 冷却块还包括连接到上游衬套部分的第一部分，连接到下游衬套部分的第二部分和在第一端处接合第一和第二冷却熔核部分的第三部分，第三冷却熔核部分从 第一端，其中冷却块与冷空气源流动连通，并且构造成提供沿着上游衬套部分和下游衬套部分的相应表面的冷却空气的起动膜。
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公开(公告)号：US4301773A
公开(公告)日：1981-11-24
申请号：US88030
申请日：1979-10-25
申请人： Arthur W. Johnson
发明人： Arthur W. Johnson
摘要： A hot water heater in which water is heated by passing it through a heat exchanging coil positioned in a tank filled with a heat exchanging liquid, such as water. Flue gases are drawn from a burner by a jet pump positioned in the tank, the gases passing through a second heat exchanging coil. The jet pump is driven by heat exchanging liquid from the tank circulated by an auxiliary pump. The flue gases are mixed with the heat exchanging liquid by the jet pump causing the flue gases to be washed and cooled before they are vented off from the top of the tank.
摘要翻译： 一种热水加热器，其中通过使水通过位于填充有诸如水的热交换液体的罐中的热交换盘管而被加热。 烟气通过位于罐中的喷射泵从燃烧器中抽出，气体通过第二热交换盘管。 喷射泵由来自辅助泵循环的罐的热交换液体驱动。 烟道气与喷射泵与热交换液体混合，导致废气在从罐顶部排出之前被洗涤和冷却。
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5.发明申请System and method for determining used vehicle market values for use in hedging risks associated with used vehicle futures contracts 审中-公开用于确定用于二手车期货合约的套期保值风险的二手车市值的系统和方法公开(公告)号：US20080052216A1
公开(公告)日：2008-02-28
申请号：US11507858
申请日：2006-08-22
IPC分类号： G06Q40/00
CPC分类号： G06Q40/04
摘要： A method and system of generating a market settlement value for use with settlement of vehicle futures contracts traded on a commodities exchange. The system comprises a data repository that stores vehicle data files, a history filter operatively connected to the data repository and configured to filter select vehicle data files retrieved. The system further includes a matching engine operatively connected to the history filter for grouping files retrieved that have a common digit pattern within a manufacturer VIN code and a pricing engine operatively connected to the matching engine for accessing and processing transaction prices for a select group of vehicles to determine the market settlement value an identified vehicle. The market settlement value is used as an index price to assess gains and losses associated with vehicle futures contracts.
摘要翻译： 一种生成商品交易所交易的车辆期货合约结算使用的市场结算价值的方法和制度。 该系统包括存储车辆数据文件的数据存储库，可操作地连接到数据存储库并被配置为过滤所检索的选择的车辆数据文件的历史过滤器。 该系统还包括可操作地连接到历史过滤器的匹配引擎，用于将检索出的文件分组在制造商VIN代码内具有公共数字模式，并且定价引擎可操作地连接到匹配引擎，用于访问和处理选择的车辆组的交易价格 确定市场结算价值确定的车辆。 市场结算价值用作指数价格，用于评估与车辆期货合约相关的损益。
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公开(公告)号：US4404809A
公开(公告)日：1983-09-20
申请号：US401374
申请日：1982-07-23
申请人： Arthur W. Johnson , Howard R. Braun
发明人： Arthur W. Johnson , Howard R. Braun
CPC分类号： F17C13/021 , G05D9/12 , F17C2221/014 , F17C2223/0161 , F17C2223/033 , F17C2250/0417 , F17C2250/0491 , F17C2250/061 , Y10T137/7306
摘要： A temperature sensitive liquid level controlling apparatus employs a pair of carbon resistors, each having a resistance which changes in response to immersion in a low temperature liquid, for determining upper and lower levels of the liquid in a container. The resistances of the resistors are compared with those of reference resistors to provide a signal for controlling a flow of the liquid into the container. A liquid cooling system incorporating this liquid level controlling apparatus displaces the liquid from a second container into the first-mentioned container by supplying a gaseous phase of the liquid into the second container, the signal being used to operate a two-way valve in the liquid passage for venting the second container through the liquid passage and for permitting the flow of the liquid from the second container through the liquid passage.
摘要翻译： 温度敏感液位控制装置采用一对碳电阻器，每个碳电阻器具有响应于浸在低温液体中而变化的电阻，用于确定容器中的液体的上部和下部。 将电阻器的电阻与参考电阻器的电阻进行比较，以提供用于控制液体流入容器的信号。 包含该液位控制装置的液体冷却系统通过将液体的气相供应到第二容器中将液体从第二容器移动到第一容器中，该信号用于操作液体中的二通阀 通道，用于通过液体通道排放第二容器，并允许液体从第二容器流过液体通道。
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公开(公告)号：US4763064A
公开(公告)日：1988-08-09
申请号：US034530
申请日：1987-04-06
申请人： Arthur W. Johnson
发明人： Arthur W. Johnson
CPC分类号： G01R27/02 , G01N27/041 , G01N27/07 , G01R31/16
摘要： A device for measuring the electronic characteristics of solid electrolytes or solid-state electrochemical cells under varying conditions is provided. The device consists of two small flat plates which provide uniform physical and electrical contact with the material to be measured, a spring for applying pressure to the plates and the material, and electrical connections. The device keeps the plates rigid and parallel, and permits easy temperature measurement and handling.
摘要翻译： 提供了一种用于在不同条件下测量固体电解质或固态电化学电池的电子特性的装置。 该装置由两个小平板组成，它们与被测量材料提供均匀的物理和电接触，用于向板和材料施加压力的弹簧以及电连接。 该装置保持板的刚性和平行，并允许容易的温度测量和处理。
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