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17 条记录 (耗时 0.015 秒)

    Method and apparatus for assembling gas turbine engine combustors
    2.
    发明申请
    Method and apparatus for assembling gas turbine engine combustors 审中-公开
    用于组装燃气涡轮发动机燃烧器的方法和装置

    公开(公告)号：US20060130486A1

    公开(公告)日：2006-06-22

    申请号：US11017186

    申请日：2004-12-17

    申请人： Allen Danis ,  Timothy Held

    发明人： Allen Danis ,  Timothy Held

    IPC分类号： F23R3/42

    CPC分类号： F23R3/06 ,  F23R3/002 ,  F23R2900/00014 ,  Y02T50/675

    摘要： A method enables the operation of a gas turbine engine. The method comprises channeling airflow into a cooling passageway defined between the combustor casing and an inner liner of the combustor, wherein the inner liner is fabricated from a plurality of panels coupled together, channeling airflow into a cooling passageway defined between the combustor casing and an outer liner of the combustor; wherein the outer liner is fabricated from a plurality of panels coupled together, and channeling dilution airflow into a combustion chamber defined between the inner and outer liners, through a plurality of openings formed within at least one panel within at least one of the inner liner panels and the outer liner panels, wherein the plurality of openings are non-circular.

    摘要翻译： 一种方法使得能够操作燃气涡轮发动机。 该方法包括将气流引导到限定在燃烧器壳体和燃烧器的内衬之间的冷却通道中，其中内衬由多个联接在一起的面板制成，将气流引导到限定在燃烧器壳体和外壳之间的冷却通道 燃烧室内衬; 其中所述外衬套由耦合在一起的多个面板制成，并且通过形成在所述内衬板内的至少一个内的至少一个面板内的多个开口将稀释气流引导到限定在所述内衬层和所述内衬之间的燃烧室中 和外衬板，其中多个开口是非圆形的。

    Control Methods for Heat Engine Systems Having a Selectively Configurable Working Fluid Circuit
    6.
    发明申请
    Control Methods for Heat Engine Systems Having a Selectively Configurable Working Fluid Circuit 有权
    具有可选配置的工作流体回路的热机系统的控制方法

    公开(公告)号：US20150377076A1

    公开(公告)日：2015-12-31

    申请号：US14475678

    申请日：2014-09-03

    申请人： Joshua Giegel ,  Timothy Held ,  Brett Bowan ,  Cameron Close

    发明人： Joshua Giegel ,  Timothy Held ,  Brett Bowan ,  Cameron Close

    IPC分类号： F01K7/40 ,  F01K9/02

    CPC分类号： F01K7/40 ,  F01K9/02 ,  F01K23/12 ,  F01K25/08 ,  F01K25/10 ,  F22D1/32

    摘要： Systems and methods for controlling a heat engine system are provided. One method includes initiating flow of a working fluid through a working fluid circuit having a high pressure side and a low pressure side by controlling a pump to pressurize and circulate the working fluid through the working fluid circuit and determining a configuration of the working fluid circuit by determining which of a plurality of waste heat exchangers and which of a plurality of recuperators to position in the high pressure side of the working fluid circuit. The method also includes determining, based on the determined configuration of the working fluid circuit, for each of a plurality of valves, whether to position each respective valve in an opened position, a closed position, or a partially opened position and actuating each of the plurality of valves to the determined opened position, closed position, or partially opened position.

    摘要翻译： 提供了用于控制热机系统的系统和方法。 一种方法包括通过控制泵将工作流体加压并循环通过工作流体回路并通过工作流体回路的构造来确定工作流体回路的构造，来启动工作流体流过具有高压侧和低压侧的工作流体回路 确定多个废热交换器中的哪一个以及多个换热器中的哪一个在工作流体回路的高压侧中定位。 该方法还包括基于所确定的工作流体回路的构造，确定多个阀中的每一个，确定是否将每个相应的阀定位在打开位置，关闭位置或部分打开位置，并致动 多个阀到确定的打开位置，关闭位置或部分打开位置。

    Method and apparatus for assembling a gas turbine engine
    7.
    发明申请
    Method and apparatus for assembling a gas turbine engine 有权
    用于组装燃气涡轮发动机的方法和装置

    公开(公告)号：US20070256418A1

    公开(公告)日：2007-11-08

    申请号：US11418613

    申请日：2006-05-05

    申请人： Mark Mueller ,  Keith McManus ,  Zhongtao Dai ,  Michael Vermeersch ,  Venkatraman Ananthakrishnanlyer ,  Timothy Held ,  Jun Xu

    发明人： Mark Mueller ,  Keith McManus ,  Zhongtao Dai ,  Michael Vermeersch ,  Venkatraman Ananthakrishnanlyer ,  Timothy Held ,  Jun Xu

    IPC分类号： F02C1/00

    CPC分类号： F23R3/00 ,  F23R2900/00017

    摘要： A method for assembling a gas turbine engine combustor is provided. The method includes providing a heat shield defined by a perimeter. The perimeter includes a radially inner edge, a radially outer edge, an axially inner edge, an axially outer edge, and an opening that extends from an upstream side of the heat shield to a downstream side of the heat shield. The method further includes coupling the heat shield to a domeplate such that the perimeter of the heat shield is positioned a distance downstream from an edge of the heat shield defining the opening. The method additionally includes coupling at least one fuel injector to the domeplate such that a portion of the fuel injector extends through the heat shield opening.

    摘要翻译： 提供了一种用于组装燃气涡轮发动机燃烧器的方法。 该方法包括提供由周边限定的热屏蔽。 周边包括径向内边缘，径向外边缘，轴向内边缘，轴向外边缘和从隔热板的上游侧延伸到隔热罩的下游侧的开口。 该方法还包括将隔热罩联接到三脚架，使得隔热罩的周边定位在限定开口的隔热板的边缘的下游的距离处。 该方法另外包括将至少一个燃料喷射器联接到多孔板，使得燃料喷射器的一部分延伸穿过隔热开口。

    HEAT ENGINE SYSTEMS WITH HIGH NET POWER SUPERCRITICAL CARBON DIOXIDE CIRCUITS
    9.
    发明申请
    HEAT ENGINE SYSTEMS WITH HIGH NET POWER SUPERCRITICAL CARBON DIOXIDE CIRCUITS 审中-公开
    具有高功率超级二氧化碳电路的热发动机系统

    公开(公告)号：US20160003108A1

    公开(公告)日：2016-01-07

    申请号：US14772404

    申请日：2014-03-04

    申请人： Timothy HELD ,  Joshua GIEGEL ,  ECHOGEN POWER SYSTEMS, L.L.C.

    发明人： Timothy HELD ,  Joshua GIEGEL

    IPC分类号： F01K23/02 ,  F01K23/12 ,  F01K25/10

    CPC分类号： F01K23/02 ,  F01K3/18 ,  F01K23/10 ,  F01K23/12 ,  F01K25/103

    摘要： Provided herein are heat engine systems and methods for transforming energy, such as generating mechanical energy and/or electrical energy from thermal energy. The heat engine systems may have one of several different configurations of a working fluid circuit. One configuration of the heat engine system contains at least four heat exchangers and at least three recuperators sequentially disposed on a high pressure side of the working fluid circuit between a system pump and an expander. Another configuration of the heat engine system contains a low-temperature heat exchanger and a recuperator disposed upstream of a split flowpath and downstream of a recombined flowpath in the high pressure side of the working fluid circuit.

    摘要翻译： 本文提供了用于转换能量的热机系统和方法，例如从热能产生机械能和/或电能。 热机系统可以具有工作流体回路的几种不同结构之一。 热引擎系统的一个结构包括至少四个热交换器和至少三个在系统泵和膨胀器之间的工作流体回路的高压侧上设置的换热器。 热机系统的另一种结构包括设置在分流流路上游的低温热交换器和换热器，以及在工作流体回路的高压侧的重组流路的下游。

    Fuel nozzle for gas turbine engines
    10.
    发明申请
    Fuel nozzle for gas turbine engines 有权
    燃气涡轮发动机燃油喷嘴

    公开(公告)号：US20070044477A1

    公开(公告)日：2007-03-01

    申请号：US11217505

    申请日：2005-09-01

    申请人： Timothy Held ,  James Cooper

    发明人： Timothy Held ,  James Cooper

    IPC分类号： F02C7/22

    CPC分类号： F23L7/007 ,  F23D11/24 ,  F23D11/386 ,  F23D2209/30 ,  F23D2214/00 ,  F23L7/005 ,  F23R3/14 ,  F23R3/286 ,  F23R3/36 ,  Y02E20/344

    摘要： A gas turbine engine fuel nozzle includes an axis of symmetry extending therethrough, the nozzle body including a first passage extending coaxially therethrough, a second passage, and a third passage, the second passage circumscribing the first passage, the third passage formed radially outward of the second passage, and a nozzle tip coupled to the nozzle body, the nozzle tip including at least one primary discharge opening in flow communication with the first passage, at least one secondary discharge opening in flow communication with the second passage, and at least one tertiary discharge opening in flow communication with the third passage.

    摘要翻译： 燃气涡轮发动机燃料喷嘴包括延伸穿过其中的对称轴线，喷嘴体包括同轴地延伸通过的第一通道，第二通道和第三通道，第二通道限定第一通道，第三通道径向向外形成 第二通道和联接到喷嘴主体的喷嘴尖端，喷嘴尖端包括与第一通道流动连通的至少一个主排出口，与第二通道流动连通的至少一个二次排放口，以及至少一个第三通道 排出口与第三通道流通。