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公开(公告)号：US08276387B2
公开(公告)日：2012-10-02
申请号：US13021172
申请日：2011-02-04
摘要： A fuel conveying member of a gas turbine engine is described and includes a fuel manifold defining an annular fuel flow passage through a body of the fuel manifold. A plurality of fuel nozzles extend from the manifold in fluid flow communication with the annular fuel flow passage. The fuel manifold includes integral attachment lugs thereon for mounting the fuel manifold within the gas turbine engine. The attachment lugs are adapted to receive pins therein and provide a mounting mechanism which allows for thermal expansion of the fuel manifold relative to a surrounding support structure to which the fuel manifold is mounted via the attachment lugs.
摘要翻译： 描述了燃气涡轮发动机的燃料输送构件，并且包括限定通过燃料歧管的主体的环形燃料流动通道的燃料歧管。 多个燃料喷嘴从歧管延伸，与环形燃料流动通道流体连通。 燃料歧管包括其上的用于将燃料歧管安装在燃气涡轮发动机内的一体式附接凸耳。 附接凸耳适于在其中容纳销，并且提供安装机构，其允许燃料歧管相对于通过附接凸耳安装到燃料歧管的周围支撑结构的热膨胀。
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公开(公告)号：US08171738B2
公开(公告)日：2012-05-08
申请号：US11552249
申请日：2006-10-24
申请人： Jason Fish , Bryan Olver
发明人： Jason Fish , Bryan Olver
IPC分类号： F02C1/00
CPC分类号： F02C7/222 , Y10T29/4932
摘要： A mounting system supporting and positioning an internal fuel manifold of a gas turbine engine includes at least a heat shield surrounding a fuel inlet of the fuel manifold, the heat shield bearing at least a portion of a load to support the fuel manifold.
摘要翻译： 支撑和定位燃气涡轮发动机的内部燃料歧管的安装系统包括至少围绕燃料歧管的燃料入口的隔热罩，所述隔热板承载用于支撑燃料歧管的负载的至少一部分。
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公开(公告)号：US20090084108A1
公开(公告)日：2009-04-02
申请号：US12209730
申请日：2008-09-12
IPC分类号： F02C7/224
摘要： A fuel conveying member for an engine, the fuel conveying member having heating means integrated therein to permit pyrolysis of carbonaceous deposits.
摘要翻译： 一种用于发动机的燃料输送构件，所述燃料输送构件具有集成在其中的加热装置，以允许碳质沉积物的热解。
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公开(公告)号：US20090025687A1
公开(公告)日：2009-01-29
申请号：US11781525
申请日：2007-07-23
申请人： Jason Fish
发明人： Jason Fish
IPC分类号： F02M61/14
CPC分类号： F02C7/222
摘要： A system for mounting an internal fuel manifold within a gas generator case of a gas turbine engine includes at least one fastener support assembly having a fastener pin and at least one receiving element, respectively engaged to either the internal fuel manifold or the gas generator case. A biasing member is located between the fastener pin and the receiving element to axially preload the joint between the fastener pin and the receiving element, such as to constrain relative movement between the two parts in an axial direction while allowing relative movement in a radial direction.
摘要翻译： 用于将内部燃料歧管安装在燃气涡轮发动机的气体发生器壳体内的系统包括至少一个紧固件支撑组件，其具有分别接合到内部燃料歧管或气体发生器壳体的紧固件销和至少一个接收元件。 偏置构件位于紧固销和接收元件之间，以轴向地预紧固销和接收元件之间的接合，以便限制轴向两个部分之间的相对运动，同时允许径向相对运动。
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公开(公告)号：US20060104809A1
公开(公告)日：2006-05-18
申请号：US10989311
申请日：2004-11-17
申请人： Jason Fish , Vittorio Bruno , Kenneth Parkman
发明人： Jason Fish , Vittorio Bruno , Kenneth Parkman
IPC分类号： F04D29/44
CPC分类号： F04D29/441 , F05B2240/12 , F05D2250/52
摘要： A gas turbine diffuser assembly and a method for assembling same, includes providing a loose fit between the diffuser body and the diffuser pipes. Damper members provide a snug attachment.
摘要翻译： 燃气轮机扩散器组件及其组装方法包括在扩散器主体和扩散管之间提供松配合。 阻尼器构件提供了舒适的附件。
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公开(公告)号：US07937926B2
公开(公告)日：2011-05-10
申请号：US12209730
申请日：2008-09-12
IPC分类号： F02G3/00
摘要： A fuel conveying member for an engine, the fuel conveying member having heating means integrated therein to permit pyrolysis of carbonaceous deposits.
摘要翻译： 一种用于发动机的燃料输送构件，所述燃料输送构件具有集成在其中的加热装置，以允许碳质沉积物的热解。
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公开(公告)号：US07721546B2
公开(公告)日：2010-05-25
申请号：US11488801
申请日：2006-07-19
申请人： Jason Fish , Bhawan Patel
发明人： Jason Fish , Bhawan Patel
摘要： A mounting system for an annular internal fuel manifold of a gas turbine engine includes three supports equally spaced apart about the annular fuel manifold, the three supports having at least two pin supports disposed between the fuel manifold and a surrounding gas generator casing. Each pin support includes a radially extending pin co-operating with an aligned ring slidingly disposed around the pin for relative sliding displacement therebetween. The pin supports providing axial constraint while permitting the fuel manifold to radially displace relative to the surrounding gas generator casing due to thermal size change.
摘要翻译： 用于燃气涡轮发动机的环形内部燃料歧管的安装系统包括围绕环形燃料歧管等间隔开的三个支撑件，三个支撑件具有设置在燃料歧管和周围的气体发生器壳体之间的至少两个销支撑件。 每个销支撑件包括径向延伸的销，其与滑动地布置在销周围的对准的环配合，以在它们之间进行相对的滑动位移。 销支撑提供轴向约束，同时由于热尺寸变化允许燃料歧管相对于周围的气体发生器壳体径向移位。
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公开(公告)号：US07305830B2
公开(公告)日：2007-12-11
申请号：US11669546
申请日：2007-01-31
申请人： Jason Fish
发明人： Jason Fish
IPC分类号： F02C7/22
CPC分类号： F02C7/222
摘要： In a gas turbine engine, a fuel inlet tube comprising a body, a channel defined in the body and in fluid communication with a manifold, and a side inlet in fluid communication with the channel, the side inlet being sealingly isolated by at least two annular sealing members concentric with each other and disposed about the tube body at longitudinally spaced part points thereon.
摘要翻译： 在燃气涡轮发动机中，燃料入口管包括主体，限定在主体中并与歧管流体连通的通道以及与通道流体连通的侧入口，侧入口通过至少两个环形 密封构件彼此同心并且在其上的纵向间隔的部分点处围绕管体设置。
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公开(公告)号：US20070234726A1
公开(公告)日：2007-10-11
申请号：US11226442
申请日：2005-09-15
申请人： Bhawan Patel , Parthasarathy Sampath , Jason Fish
发明人： Bhawan Patel , Parthasarathy Sampath , Jason Fish
IPC分类号： F23R3/00
CPC分类号： F23R3/54 , F23R3/06 , F23R3/60 , F23R2900/03042
摘要： A combustor wall louver for ducting a flow of compressed air through an inlet opening in the combustor wall from a source of compressed air outside the combustor where the louver is a circumferentially extending member, mounted to an interior surface of the combustor wall and covering the inlet opening with outlet openings fed by a channel in flow communication between each outlet opening and the inlet opening. Preferably, the circumferential member is made of arcuate segments of cast metal removably mounted to the interior surface of the combustor wall with threaded studs.
摘要翻译： 一种燃烧器壁板百叶窗，用于将压缩空气流通过燃烧器壁中的入口开口从燃烧器外部的压缩空气源引导，其中百叶窗是周向延伸的构件，安装到燃烧器壁的内表面并覆盖入口 开口具有通过每个出口与入口之间流动连通的通道供给的出口。 优选地，周向构件由可拆卸地安装到具有螺柱的燃烧器壁的内表面的铸造金属的弓形段制成。
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公开(公告)号：US07195042B1
公开(公告)日：2007-03-27
申请号：US11412902
申请日：2006-04-28
申请人： Eduardo Hawie , Jason Fish , Jian-Ming Zhou
发明人： Eduardo Hawie , Jason Fish , Jian-Ming Zhou
IPC分类号： B65B1/04
CPC分类号： F01D25/285
摘要： A method for testing a fuel nozzle assembly including blocking all but a selected number of the fuel nozzles with a flow impeding assembly and moving part of a rig to align the selected number of the fuel nozzles with at least one flow measurement apparatus.
摘要翻译： 一种用于测试燃料喷嘴组件的方法，包括用阻流组件阻塞所有数量的所述燃料喷嘴，并且使钻机的运动部分与所选择的数量的燃料喷嘴与至少一个流量测量装置对准。
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