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    Method and apparatus for fabricating gas turbine engines
    1.
    发明授权
    Method and apparatus for fabricating gas turbine engines 失效
    制造燃气轮机的方法和装置

    公开(公告)号：US07018168B2

    公开(公告)日：2006-03-28

    申请号：US10820491

    申请日：2004-04-08

    申请人： Frank Worthoff ,  Christopher Charles Glynn ,  David William Crall ,  David Lawrence Bedel

    发明人： Frank Worthoff ,  Christopher Charles Glynn ,  David William Crall ,  David Lawrence Bedel

    IPC分类号： F01D21/00

    CPC分类号： F01D21/045 ,  F05D2250/312 ,  F05D2250/314 ,  F05D2300/6034 ,  F05D2300/614

    摘要： A method facilitates fabricating a gas turbine engine. The method comprises coupling an engine casing circumferentially around a gas turbine engine. The method also comprises coupling an engine containment wrap to the gas turbine engine, such that the containment wrap circumscribes at least a portion of the gas turbine engine casing, wherein the containment wrap includes a plurality of layers coupled together such that a first layer is formed from at least three sheets coupled together such that the first sheet fibers are oriented substantially in a first direction, such that the second sheet fibers are oriented in a second direction that is offset approximately forty-five degrees from the first sheet, and such that the third sheet fibers are oriented substantially parallel to the first direction, and wherein the plurality of first sheet fibers are aligned substantially axially with the respect to the turbine engine.

    摘要翻译： 一种方法有助于制造燃气涡轮发动机。 该方法包括将发动机壳体围绕燃气涡轮发动机周向连接。 该方法还包括将发动机容纳包装件连接到燃气涡轮发动机，使得容纳包装限定燃气涡轮发动机壳体的至少一部分，其中，所述安全壳包括耦合在一起的多个层，从而形成第一层 从至少三个片材联接在一起，使得第一片材纤维基本上沿第一方向取向，使得第二片纤维在与第一片材偏离大约四十五度的第二方向上取向，并且使得 第三片纤维基本上平行于第一方向定向，并且其中多个第一片纤维相对于涡轮发动机基本轴向对准。

    Counterrotatable booster compressor assembly for a gas turbine engine
    2.
    发明授权
    Counterrotatable booster compressor assembly for a gas turbine engine 有权
    用于燃气涡轮发动机的可逆增压压缩机组件

    公开(公告)号：US06666017B2

    公开(公告)日：2003-12-23

    申请号：US10154584

    申请日：2002-05-24

    申请人： Ian Francis Prentice ,  David William Crall ,  Bruce Clark Busbey ,  Christopher Charles Glynn ,  Donald Ray Bond

    发明人： Ian Francis Prentice ,  David William Crall ,  Bruce Clark Busbey ,  Christopher Charles Glynn ,  Donald Ray Bond

    IPC分类号： F02K3072

    CPC分类号： F01D5/022 ,  F02C3/067 ,  F02K3/072 ,  F04D19/024 ,  F04D25/04

    摘要： A counterrotatable booster compressor assembly for a gas turbine engine having a counterrotatable fan section with a first fan blade row connected to a first drive shaft and a second fan blade row axially spaced from the first fan blade row and connected to a second drive shaft. The counterrotatable booster compressor assembly includes a first compressor blade row connected to the first drive shaft, a plurality of fan shaft extensions connected to the second drive shaft for driving the second fan blade row, and at least one compressor blade integral with each fan shaft extension so as to form a second compressor blade row interdigitated with the first compressor blade row. The counterrotatable booster compressor further includes a first platform member integral with each fan shaft extension at a first location so as to form a portion of an inner flowpath for the counterrotatable booster compressor and a second platform member integral with each fan shaft extension at a second location so as to form a portion of an outer flowpath for the counterrotatable booster compressor, where each compressor blade of the second compressor blade row is positioned between the first and second platform members.

    摘要翻译： 一种用于燃气涡轮发动机的可逆转增压压缩机组件，其具有可逆转风扇部分，其具有连接到第一驱动轴的第一风扇叶片排和与第一风扇叶片排轴向间隔开并连接到第二驱动轴的第二风扇叶片排。 可逆转增压压缩机组件包括连接到第一驱动轴的第一压缩机叶片排，与驱动第二风扇叶片排的第二驱动轴连接的多个风扇轴延伸部，以及与每个风扇轴延伸部一体的至少一个压缩机叶片 以形成与第一压缩机叶片排交叉的第二压缩机叶片排。 可逆转增压压缩机还包括在第一位置处与每个风扇轴延伸部一体形成的第一平台构件，以便形成用于可逆转增压压缩机的内部流路的一部分，以及在第二位置处与每个风扇轴延伸部一体形成的第二平台构件 以便形成用于可逆转增压压缩机的外部流路的一部分，其中第二压缩机叶片排的每个压缩机叶片位于第一和第二平台构件之间。

    PITCH CHANGE APPARATUS FOR COUNTER-ROTATING PROPELLERS
    3.
    发明申请
    PITCH CHANGE APPARATUS FOR COUNTER-ROTATING PROPELLERS 有权
    用于逆转螺旋桨的换刀装置

    公开(公告)号：US20120079809A1

    公开(公告)日：2012-04-05

    申请号：US12894600

    申请日：2010-09-30

    申请人： Christopher Charles Glynn ,  Darek Tomasz Zatorski ,  Donald Scott Yeager ,  Nicholas Rowe Dinsmore ,  Jeffrey Raymond Menard ,  Brandon Wayne Miller

    发明人： Christopher Charles Glynn ,  Darek Tomasz Zatorski ,  Donald Scott Yeager ,  Nicholas Rowe Dinsmore ,  Jeffrey Raymond Menard ,  Brandon Wayne Miller

    IPC分类号： F02K3/00 ,  B64C11/06

    CPC分类号： B64C11/38 ,  B64C11/48 ,  B64D2027/005 ,  B64D2027/026 ,  Y02T50/66

    摘要： Axially spaced apart counter-rotatable forward and aft rows of forward and aft propellers mounted on forward and aft rotatable frames includes a flowpath passing through the forward and aft rotatable frames. Hydraulic rotary forward and aft pitch change actuators mounted on the aft rotatable frames are connected to and operable for controlling and setting pitch of the aft propellers. The pitch change actuators are mounted radially inwardly of the flowpath in a one to one ratio with forward and aft rotatable struts extending radially across the flowpath. One or more rotatable shafts extend through one or more of the rotatable struts and connect one or more of the pitch change actuators to one or more of the propellers. The pitch change actuators may be ganged together by unison rings having ring teeth engaging gear teeth on gears connected to the pitch change actuators or connected to the rotatable shafts.

    摘要翻译： 安装在前后可旋转框架上的前后后推螺旋桨的前后旋转的轴向间隔开的排列包括通过前后可旋转框架的流路。 安装在后部可旋转框架上的液压旋转前后变桨促动器连接到并可操作以控制和设定后推螺旋桨的桨距。 变桨促动器以一比一的比例径向向内安装有流动路径的向前和向后的可旋转支柱，径向延伸穿过流路。 一个或多个可旋转的轴延伸穿过可旋转支柱中的一个或多个，并将一个或多个俯仰变化致动器连接到一个或多个螺旋桨。 间距变换执行器可以通过一致的环组合在一起，所述环具有环形齿，其与连接到变桨致动器的齿轮啮合齿轮齿，或连接到可旋转轴。

    HYDRAULIC SYSTEM FOR FAN PITCH CHANGE ACTUATION OF COUNTER-ROTATING PROPELLERS
    4.
    发明申请
    HYDRAULIC SYSTEM FOR FAN PITCH CHANGE ACTUATION OF COUNTER-ROTATING PROPELLERS 有权
    用于风扇切换的液压系统改变旋转螺旋桨

    公开(公告)号：US20120079808A1

    公开(公告)日：2012-04-05

    申请号：US12894578

    申请日：2010-09-30

    申请人： Christopher Charles Glynn ,  Darek Tomasz Zatorski ,  Donald Scott Yeager ,  Nicholas Rowe Dinsmore ,  Jeffrey Raymond Menard ,  Brandon Wayne Miller

    发明人： Christopher Charles Glynn ,  Darek Tomasz Zatorski ,  Donald Scott Yeager ,  Nicholas Rowe Dinsmore ,  Jeffrey Raymond Menard ,  Brandon Wayne Miller

    IPC分类号： F02K3/00 ,  B64C11/06

    CPC分类号： F01D7/00 ,  B64D2027/005 ,  B64D2027/026 ,  F02C6/206 ,  F05D2220/324 ,  F05D2260/74 ,  F05D2260/79 ,  Y02T50/66

    摘要： Spaced apart counter-rotatable forward and aft rows of forward and aft propellers are mounted on forward and aft rotatable frames. Hydraulic rotary forward and aft pitch change actuators on the frames are operable for controlling pitch of the propellers. A hydraulic fluid supply outboard of the frames is connected to forward and aft rotary unions which are operable for transferring hydraulic fluid between forward and aft union stators to forward and aft union rotors mounted within the forward and aft rotary unions. The forward union rotor is operable to transfer the hydraulic fluid from the forward rotary union to the aft pitch change actuators and the aft union rotor is operable to transfer the hydraulic fluid from the aft rotary unions to the forward pitch change actuators. The forward and aft rotatable frames counter-rotatably mounted on a structural frame located forward or aft of the propellers.

    摘要翻译： 可分离的反向旋转的前后排螺旋桨的前排和后排分别安装在前后可旋转的框架上。 框架上的液压旋转前后变桨促动器可操作用于控制螺旋桨的桨距。 框架外侧的液压流体供应装置连接到前后旋转接头，其可操作用于将前后联动定子之间的液压流体传送到安装在前后旋转接头内的前后联接转子。 前进联合转子可操作以将液压流体从前部旋转联接器传递到后部变桨促动器，并且后部联接转子可操作以将液压流体从后部旋转接头传递到前部变桨促动器。 前后可旋转框架可反转地安装在位于螺旋桨前方或后方的结构框架上。

    Turbine cooling, purge, and sealing system
    7.
    发明授权
    Turbine cooling, purge, and sealing system 有权
    涡轮冷却，吹扫和密封系统

    公开(公告)号：US07048496B2

    公开(公告)日：2006-05-23

    申请号：US10285891

    申请日：2002-10-31

    申请人： Robert Proctor ,  James Patrick Dolan ,  John Christopher Brauer ,  Christopher Charles Glynn ,  Kenneth Martin Lewis

    发明人： Robert Proctor ,  James Patrick Dolan ,  John Christopher Brauer ,  Christopher Charles Glynn ,  Kenneth Martin Lewis

    IPC分类号： F01D25/12

    CPC分类号： F01D25/14 ,  F01D1/26 ,  F01D11/006 ,  Y02T50/675

    摘要： A rotor system for a gas turbine engine is provided having an outer rotor which includes an annular outer spool that comprises at least one ring portion of increased thickness with respect to the remainder of the outer spool, attached to a relatively thinner, axially extending arm portion. A plurality of outer turbine blades are attached to the ring portion of the outer spool and extend radially inwardly into a working gas flowpath of the engine. A casing surrounds the outer spool and defines an annular cavity between the casing and the outer spool, which is sealed by forward and aft brush seals at the forward and aft ends thereof. At least one inlet port is formed through the casing for admitting a flow of cooling air to the annular cavity. Means are provided for directing this cooling air flow to the ring portion of the outer spool.

    摘要翻译： 提供了一种用于燃气涡轮发动机的转子系统，其具有外转子，该外转子包括环形外卷轴，该环形外卷轴包括相对于外卷轴的其余部分增加的厚度的至少一个环部分，附接到相对较薄的轴向延伸的臂部分 。 多个外涡轮叶片附接到外卷轴的环部分并且径向向内延伸到发动机的工作气体流动路径中。 壳体围绕外部卷轴并且在壳体和外部卷轴之间限定出一个环形空腔，其在其前端和后端由前后刷密封件密封。 通过壳体形成至少一个入口端口，用于允许冷却空气流进入环形空腔。 提供了用于将该冷却空气流引导到外部卷轴的环部的装置。

    Turbine engine shroud assembly including axially floating shroud segment
    8.
    发明授权
    Turbine engine shroud assembly including axially floating shroud segment 有权
    涡轮发动机罩组件包括轴向浮动的护罩段

    公开(公告)号：US06884026B2

    公开(公告)日：2005-04-26

    申请号：US10260478

    申请日：2002-09-30

    申请人： Christopher Charles Glynn ,  Mary Ellen Alford ,  Mark Eugene Noe ,  Toby George Darkins, Jr.

    发明人： Christopher Charles Glynn ,  Mary Ellen Alford ,  Mark Eugene Noe ,  Toby George Darkins, Jr.

    IPC分类号： F01D11/08 ,  F02C7/20 ,  F04D29/08 ,  F04D29/44

    CPC分类号： F01D11/08 ,  F02C7/20 ,  F05D2230/642 ,  F05D2240/11 ,  F05D2250/41 ,  F05D2300/603

    摘要： At least one shroud segment, floating axially independently of adjacent turbine engine shroud assembly members, includes a segment body comprising a radially outer surface and a radially outwardly projecting segment support that includes an axial support wall surface therein. The assembly includes a shroud hanger in axial juxtaposition with the segment support, and at least one axial support projection from the shroud hanger into the segment support at the support wall surface. The support projection supports the shroud segment releasably at the support wall surface sufficiently to enable relative axial movement of the shroud segment on the support projection independently of the shroud hanger and adjacent engine members.

    摘要翻译： 至少一个护罩段，其轴向独立于相邻的涡轮发动机罩组件构件浮动，包括一段，其包括径向外表面和径向向外突出的段支撑件，其包括其中的轴向支撑壁表面。 组件包括与分段支撑件轴向并置的护罩悬挂器，以及从护罩悬挂到支撑壁表面处的段支撑件中的至少一个轴向支撑突起。 支撑突出部可释放地支撑在支撑壁表面处的护罩区段，足以使护罩段在支撑突起上的相对轴向运动独立于护罩悬挂器和相邻的发动机构件。