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    Combined pump system for engine TMS AOC reduction and ECS loss elimination
    1.
    发明授权
    Combined pump system for engine TMS AOC reduction and ECS loss elimination 有权
    用于发动机TMS AOC减少和ECS丢失消除的组合泵系统

    公开(公告)号：US09470153B2

    公开(公告)日：2016-10-18

    申请号：US13253144

    申请日：2011-10-05

    申请人： Gabriel L. Suciu ,  Jorn A. Glahn ,  Brian D. Merry ,  Christopher M. Dye

    发明人： Gabriel L. Suciu ,  Jorn A. Glahn ,  Brian D. Merry ,  Christopher M. Dye

    IPC分类号： F02C7/32 ,  F02C7/14 ,  F02C3/09 ,  F02C9/16 ,  F02C3/10 ,  F02C7/36 ,  F02C3/107 ,  F02C6/04

    CPC分类号： F02C7/32 ,  F02C3/09 ,  F02C3/103 ,  F02C3/107 ,  F02C6/04 ,  F02C7/14 ,  F02C7/36 ,  F02C9/16 ,  Y02T50/675

    摘要： A compression pump for an engine is provided. The pump may include a first pump impeller operatively coupled to a main shaft of the engine, a first inlet configured to at least partially receive bypass airflow, and a first outlet configured to direct compressed air to a thermal management system. The first pump impeller may be rotatably fixed about a common axis of the compression pump. Additionally the compression pump may extend radially to one exterior side of the engine. Furthermore the compression pump can be coupled to the main shaft of the engine by an engine towershaft. A first intake manifold may be coupled to a first inlet of the compression pump and a first discharge manifold may be couple to a first outlet of the compression pump which may have one or more heat exchangers.

    摘要翻译： 提供一种用于发动机的压缩泵。 泵可以包括可操作地联接到发动机的主轴的第一泵叶轮，构造成至少部分地接收旁路气流的第一入口和被构造成将压缩空气引导到热管理系统的第一出口。 第一泵叶轮可围绕压缩泵的公共轴线可旋转地固定。 另外，压缩泵可以径向地延伸到发动机的一个外部侧。 此外，压缩泵可以通过发动机塔轴联接到发动机的主轴。 第一进气歧管可以联接到压缩泵的第一入口，并且第一排放歧管可以联接到可以具有一个或多个热交换器的压缩泵的第一出口。

    Gas turbine engine oil tank
    2.
    发明授权
    Gas turbine engine oil tank 有权
    燃气轮机油箱

    公开(公告)号：US09194294B2

    公开(公告)日：2015-11-24

    申请号：US13465637

    申请日：2012-05-07

    申请人： Gabriel L. Suciu ,  Nathan Snape ,  Christopher M. Dye

    发明人： Gabriel L. Suciu ,  Nathan Snape ,  Christopher M. Dye

    IPC分类号： F01D25/18 ,  F02C7/06 ,  F02C7/32

    CPC分类号： F02C3/04 ,  F01D25/12 ,  F01D25/18 ,  F02C7/06 ,  F02C7/12 ,  F02C7/14 ,  F02C7/32

    摘要： A gas turbine engine includes an engine static structure housing that includes a compressor section and a turbine section. A core nacelle encloses the engine static structure to provide a core compartment. An oil tank is arranged in the core compartment and is axially aligned with the compressor section. Fan and core nacelles define an annular bypass flow path. The core nacelle provides a core compartment and includes an opening into the core compartment. The oil tank is arranged in the core compartment and includes a portion aligned with the opening that is exposed to the bypass flow path. The engine static structure is supported relative to a fan case by a radial structure. The oil tank is mounted to the engine static structure. An oil fill tube is mounted to the fan case and is fluidly connected to the oil tank.

    摘要翻译： 燃气涡轮发动机包括包括压缩机部分和涡轮部分的发动机静态结构壳体。 一个核心机舱包围发动机静态结构以提供一个核心隔间。 油箱布置在芯部隔室中并与压缩机部分轴向对准。 风扇和核心机舱定义一个环形旁路流动路径。 核心机舱提供一个核心隔间，并包括一个通向核心隔间的开口。 油箱布置在核心舱中，并且包括与暴露于旁路流路的开口对准的部分。 发动机静态结构通过径向结构相对于风扇壳体被支撑。 油箱安装在发动机静态结构上。 加油管安装在风扇壳体上，并与油箱流体连接。

    Constant speed pump system for engine ECS loss elimination
    3.
    发明授权
    Constant speed pump system for engine ECS loss elimination 有权
    恒速泵系统用于发动机ECS损耗消除

    公开(公告)号：US09163562B2

    公开(公告)日：2015-10-20

    申请号：US13419660

    申请日：2012-03-14

    申请人： Gabriel L. Suciu ,  Brian D. Merry ,  Jorn A. Glahn ,  Christopher M. Dye

    发明人： Gabriel L. Suciu ,  Brian D. Merry ,  Jorn A. Glahn ,  Christopher M. Dye

    IPC分类号： F02C7/14 ,  F02C3/09 ,  F02C9/16 ,  F02C7/32 ,  F02C7/36 ,  F02C6/08 ,  F01D15/08

    CPC分类号： F02C6/08 ,  F01D15/08 ,  F02C7/32 ,  F02C7/36 ,  F02K3/06 ,  Y02T50/671

    摘要： A gas turbine engine comprises a fan configured to produce propulsive thrust from a fan discharge air stream. A bypass duct is located between a cowl and an engine core, the bypass duct is fluidly coupled to the fan. An impeller pump has an intake manifold fluidly coupled to the bypass duct. The impeller pump has an outlet coupled to an outlet duct fluidly coupled to an environmental control system, wherein the impeller pump is configured to raise pressure of the fan discharge air stream and pump the fan discharge air into the environmental control system for cooling. An integrated drive pump is connected to the impeller pump for driving the impeller pump at a constant speed. The integrated drive pump is positioned on the engine core.

    摘要翻译： 燃气涡轮发动机包括构造成从风扇排出气流产生推进推力的风扇。 旁通管道位于整流罩和发动机芯之间，旁路管道流体地联接到风扇。 叶轮泵具有流体地联接到旁路管道的进气歧管。 叶轮泵具有连接到流体耦合到环境控制系统的出口管道的出口，其中叶轮泵被配置为提高风扇排出气流的压力并将风扇排出空气泵送到环境控制系统中用于冷却。 一体式驱动泵连接到叶轮泵，用于以恒定的速度驱动叶轮泵。 集成式驱动泵位于发动机芯上。

    Gas turbine engine compressor arrangement
    9.
    发明授权
    Gas turbine engine compressor arrangement 有权
    燃气涡轮发动机压缩机布置

    公开(公告)号：US08449247B1

    公开(公告)日：2013-05-28

    申请号：US13590273

    申请日：2012-08-21

    申请人： Karl L. Hasel ,  Joseph B. Staubach ,  Brian D. Merry ,  Gabriel L. Suciu ,  Christopher M. Dye

    发明人： Karl L. Hasel ,  Joseph B. Staubach ,  Brian D. Merry ,  Gabriel L. Suciu ,  Christopher M. Dye

    IPC分类号： F01D1/00

    CPC分类号： F02K3/025 ,  F02C3/107 ,  F02C7/00 ,  F02K3/06 ,  F05D2260/4031

    摘要： A gas turbine engine includes a fan section, a gear arrangement configured to drive the fan section, a compressor section and a turbine section. The compressor section includes a low pressure compressor section and a high pressure compressor section. The turbine section is configured to drive compressor section and the gear arrangement. An overall pressure ratio, which is provided by a combination of a pressure ratio across said low pressure compressor section and a pressure ratio across said high pressure compressor section, is greater than about 35. The pressure ratio across the low pressure compressor section is between about 3 and about 8 whereas a pressure ratio across the fan section being less than or equal to about 1.45.

    摘要翻译： 燃气涡轮发动机包括风扇部分，被配置为驱动风扇部分的齿轮装置，压缩机部分和涡轮部分。 压缩机部分包括低压压缩机部分和高压压缩机部分。 涡轮部分构造成驱动压缩机部分和齿轮装置。 由所述低压压缩机部分的压力比与所述高压压缩机部分的压力比的组合提供的总体压力比大于约35.低压压缩机部分的压力比介于约 而风扇部分的压力比小于或等于约1.45。