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31. 发明申请

US20170051669A1 APPARATUS AND METHOD FOR AIR PARTICLE SEPARATOR IN GAS TURBINE ENGINE 有权
标题翻译：气体涡轮发动机中空气颗粒分离器的装置和方法
公开(公告)号：US20170051669A1
公开(公告)日：2017-02-23
申请号：US14827892
申请日：2015-08-17
申请人： United Technologies Corporation
发明人： Hoyt Y. Chang , Shayan Ahmadian
IPC分类号： F02C7/05 , F02C3/04
CPC分类号： F02C7/05 , F01D9/023 , F01D25/32 , F02C3/04 , F02C7/052 , F05D2220/32 , F05D2240/35 , F05D2250/324 , F05D2260/607 , Y02T50/675
摘要： An engine and particle decelerator is provided herein. The engine having: an inlet opening for directing air towards a compressor of the engine; and a particle decelerator located between the inlet opening and the compressor such that air travelling towards the compressor from the inlet opening must travel through the particle decelerator and wherein an area of the particle decelerator is greater than an inlet and an outlet of the particle decelerator.
摘要翻译：本发明提供发动机和颗粒减速机。发动机具有：用于将空气引向发动机的压缩机的入口开口; 以及位于入口和压缩机之间的颗粒减速器，使得从入口开口朝向压缩机行进的空气必须穿过颗粒减速器，并且其中颗粒减速器的面积大于颗粒减速器的入口和出口。

32. 发明授权

US09046056B2 Inlet particle separator system for a gas turbine engine 有权
标题翻译：用于燃气涡轮发动机的入口颗粒分离器系统
公开(公告)号：US09046056B2
公开(公告)日：2015-06-02
申请号：US12631811
申请日：2009-12-05
申请人： Bryan H. Lerg
发明人： Bryan H. Lerg
IPC分类号： F02K3/02 , B01D45/06 , F02C7/052 , F02K3/04 , F02C7/05 , F02C7/055
CPC分类号： F02K3/02 , B01D45/06 , F02C7/05 , F02C7/052 , F02C7/055 , F02K3/04 , F05D2250/411 , F05D2250/51 , F05D2260/607 , Y02T50/675
摘要： Embodiments include an inlet particle separator system for a gas turbine engine. The inlet particle separator system includes an inertial particle separator that separates incoming air into a cleaned air flow and a scavenge flow. Embodiments may also include an ejector that provides a draw on a scavenge duct and entrains the scavenge flow into a charged flow, e.g., such as the output of a first stage fan. The ejector may have a variable output.
摘要翻译：实施例包括用于燃气涡轮发动机的入口颗粒分离器系统。入口颗粒分离器系统包括惯性颗粒分离器，其将进入的空气分离成清洁的空气流和扫气流。实施例还可以包括喷射器，该喷射器在清扫管道上提供抽吸并将扫气流带入带电流，例如第一级风扇的输出。喷射器可以具有可变输出。

33. 发明申请

US20150135947A1 Systems and Methods for Managing Turbine Intake Filters 审中-公开
标题翻译：用于管理汽轮机进气过滤器的系统和方法
公开(公告)号：US20150135947A1
公开(公告)日：2015-05-21
申请号：US14082926
申请日：2013-11-18
申请人： BHA Altair, LLC
发明人： Paul Sherwood Bryant , Michelle Fullerton Simpson
IPC分类号： F02C7/057 , F02C7/05
CPC分类号： F02C7/057 , F02C7/05 , F02C7/052 , F05D2260/607
摘要： Certain embodiments herein relate to systems and methods for managing turbine intake filters. In one embodiment, a system can include at least one memory configured to store computer-executable instructions and at least one control device configured to access the at least one memory and execute the computer-executable instructions. The instructions may be configured to receive information associated with a filter and identify the filter based at least in part on the information received. The instructions may be further configured to pulse the filter based at least in part on the information received.
摘要翻译：本文中的某些实施例涉及用于管理涡轮进气过滤器的系统和方法。在一个实施例中，系统可以包括被配置为存储计算机可执行指令的至少一个存储器和被配置为访问至少一个存储器并执行计算机可执行指令的至少一个控制设备。指令可以被配置为接收与过滤器相关联的信息，并且至少部分地基于所接收的信息来识别过滤器。所述指令还可以被配置为至少部分地基于所接收的信息来脉冲过滤器。

34. 发明申请

US20150040535A1 INLET PARTICLE SEPARATOR SYSTEM WITH HUB AND/OR SHROUD SUCTION 有权
标题翻译：入口颗粒分离器系统，带有抽吸和/或接收
公开(公告)号：US20150040535A1
公开(公告)日：2015-02-12
申请号：US13961284
申请日：2013-08-07
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Zedic Daniel Judd , Yogendra Yogi Sheoran , Devinder N. Katariya , Eduardo Guerra
IPC分类号： F02C7/05
CPC分类号： F02C7/05 , B64D2033/0246 , F02C7/052 , F05D2260/607 , Y02T50/675
摘要： An inlet particle separator system for a vehicle engine includes a hub section, a shroud section, a splitter, and a hub suction flow passage. The shroud section surrounds at least a portion of the hub section and is spaced apart therefrom to define a main flow passageway that has an air inlet. The splitter is disposed downstream of the air inlet and extends into the passageway to divide the main flow passageway into a scavenge flow path and an engine flow path. The hub suction flow passage has a hub suction inlet port and a hub suction outlet port. The hub suction inlet port extends through the hub section and is in fluid communication with the air inlet. The hub suction outlet port extends through the splitter and is in fluid communication with the scavenge flow path.
摘要翻译：用于车辆发动机的入口颗粒分离器系统包括轮毂部分，护罩部分，分离器和轮毂吸入流动通道。护罩部分围绕轮毂部分的至少一部分并与其间隔开以限定具有空气入口的主流动通道。分流器设置在空气入口的下游并延伸到通道中，以将主流动通道分成扫气流动路径和发动机流动路径。轮毂吸入流路具有轮毂吸入口和轮毂吸出口。轮毂吸入口延伸穿过轮毂部分并与进气口流体连通。轮毂吸出口延伸穿过分流器并与清流流路流体连通。

35. 发明申请

US20150030435A1 PLASMA FLOW CONTROL INLET PARTICLE SEPARATOR SYSTEM 有权
标题翻译：等离子体流量控制入口颗粒分离系统
公开(公告)号：US20150030435A1
公开(公告)日：2015-01-29
申请号：US13951592
申请日：2013-07-26
申请人： Honeywell International Inc.
发明人： Jeff Howe , Nick Nolcheff , Harry Lester Kington
IPC分类号： F02C7/05
CPC分类号： F02C7/052 , F05D2250/71 , F05D2260/16 , F05D2270/172
摘要： An inlet particle separator system for an engine includes a hub section, a shroud section, a splitter, and a plasma flow control actuator. The shroud section surrounds at least a portion of the hub section and is spaced apart therefrom to define a passageway having an air inlet. The splitter is disposed downstream of the air inlet and extends into the passageway to divide the passageway into a scavenge flow path and an engine flow path. The plasma flow control actuator is coupled to the hub section and is disposed between the air inlet and the splitter.
摘要翻译：用于发动机的入口颗粒分离器系统包括毂部分，护罩部分，分离器和等离子体流动控制致动器。护罩部分围绕轮毂部分的至少一部分并与其间隔开以限定具有空气入口的通道。分流器设置在空气入口的下游并延伸到通道中，以将通道分成清流流动路径和发动机流动路径。等离子体流量控制致动器联接到毂部分并且设置在空气入口和分离器之间。

36. 发明授权

US08869537B2 Apparatus and method of operating a gas turbine engine 有权
标题翻译：操作燃气涡轮发动机的装置和方法
公开(公告)号：US08869537B2
公开(公告)日：2014-10-28
申请号：US12870177
申请日：2010-08-27
申请人： Torsten Geis , Edward Brook
发明人： Torsten Geis , Edward Brook
IPC分类号： F02C7/00 , F02G3/00 , B01D39/00 , F01D17/16 , F01D17/02 , F02C9/22 , F02C7/05
CPC分类号： F01D17/02 , F01D17/16 , F02C7/05 , F02C9/22 , F05D2270/54 , F05D2270/708 , Y02T50/671
摘要： A gas turbine engine and an apparatus for operating the gas turbine engine includes at least one microphone to detect the sound of impacts of particles, a recorder to record the sound of the impacts, an analyzer to analyze the sound of the impacts of the particles, and a store of sounds of impacts, the stored sounds of impacts correspond to unfavorable weather conditions. A comparator compares the sound of the impacts of particles with one or more sounds of impacts stored in the store 68 sounds of impacts and if the comparator determines that the sound of the impacts of particles matches one or more stored sounds of impacts, a signal is sent to a control system for the gas turbine engine to adjust the operation of the gas turbine engine such that it operates in a safe mode of operation.
摘要翻译：燃气涡轮发动机和用于操作燃气涡轮发动机的装置包括至少一个麦克风，用于检测颗粒撞击的声音，用于记录撞击声的记录器，用于分析颗粒撞击的声音的分析仪，并存储影响的声音，所存储的影响声音对应于不利的天气条件。比较器将颗粒的影响的声音与存储在存储器68中的影响的声音的一个或多个影响声音进行比较，并且如果比较器确定颗粒的撞击的声音匹配一个或多个存储的冲击声，则信号为发送到用于燃气涡轮发动机的控制系统以调节燃气涡轮发动机的操作，使得其在安全的操作模式下操作。

37. 发明授权

US08756909B2 Aircraft engine protection device 有权
标题翻译：飞机发动机保护装置
公开(公告)号：US08756909B2
公开(公告)日：2014-06-24
申请号：US12840935
申请日：2010-07-21
申请人： Donna Avery
发明人： Donna Avery
IPC分类号： F02C7/05 , F02C7/055
CPC分类号： B64D33/02 , B64D2033/022 , Y10T137/0536
摘要： A jet engine intake guard includes an engine sleeve located within the nacelle of the engine; a primary deflection screen located at a front portion of the sleeve and having a first circular frame formed of a tubular fabric member and a plurality of fiber yarn strings disposed across the diameter of the primary frame and attached to one another in a tri-axel weave pattern. The guard also includes a secondary deflection screen located behind the primary deflection screen in the direction of air flow through the engine and having a second circular frame formed of a tubular fabric member and a plurality of fiber yarn strings disposed across the secondary frame and attached to one another in a tri-axel weave pattern. The guard further includes a capture basket located between the primary and secondary deflection screens. The capture basket has a first wall located toward the primary deflection screen, a center portion and a second wall located toward the secondary deflection screen. In a preferred embodiment the entire guard is made of woven carbon fiber.
摘要翻译：喷气发动机进气门包括位于发动机机舱内的发动机套筒; 主偏转屏幕位于套筒的前部，并且具有由管状织物构件形成的第一圆形框架和跨过主框架的直径设置并以三轴组织彼此附接的多根纤维纱线模式。防护罩还包括位于主偏转屏幕后方的二次偏转屏幕，该二次偏转屏幕沿着空气流过发动机的方向，并具有由管状织物构件形成的第二圆形框架和跨过辅助框架布置的多根纤维纱线，一个三轴编织图案。防护罩还包括位于主偏转屏和次偏转屏之间的捕获篮。捕获篮具有朝向主偏转屏幕的第一壁，中心部分和朝向次级偏转屏幕的第二壁。在优选实施例中，整个护罩由编织碳纤维制成。

38. 发明申请

US20100329843A1 PANEL FOR SUPPORTING ABRADABLE MATERIAL IN A TURBOMACHINE 有权
标题翻译：用于在涡轮机中支撑可磨损材料的面板
公开(公告)号：US20100329843A1
公开(公告)日：2010-12-30
申请号：US12329919
申请日：2008-12-08
申请人： Francois Marie Paul MARLIN , Philippe Verseux
发明人： Francois Marie Paul MARLIN , Philippe Verseux
IPC分类号： F02C7/05 , F01D21/00
CPC分类号： F01D21/045 , F02C7/047 , F02K3/06 , F05D2300/603 , Y02T50/672
摘要： A panel for supporting abradable material in a turbojet, the panel comprising a rigid support for fastening to an inside wall of a fan casing and having one face covered in a laminated structure carrying a layer of abradable material, the laminated structure comprising sheets of fibers embedded in a polymer, and comprising an upstream portion covered by the abradable material and a downstream portion that extends beyond the abradable material, the thickness of the downstream portion being greater than the thickness of the upstream portion and being capable of withstanding ice impacts.
摘要翻译：一种用于在涡轮喷气发动机中支撑耐磨材料的面板，所述面板包括用于紧固到风扇壳体的内壁的刚性支撑件，并且具有覆盖在承载有可磨损材料层的层压结构中的一个面，所述层压结构包括嵌入的纤维片在聚合物中，并且包括由可磨损材料覆盖的上游部分和延伸超过可磨损材料的下游部分，下游部分的厚度大于上游部分的厚度并且能够承受冰撞击。

39. 发明授权

US07780401B2 Ice strike sheathing ring for the fan casing of an aircraft gas turbine 有权
标题翻译：用于飞机燃气轮机风扇壳的冰击护环
公开(公告)号：US07780401B2
公开(公告)日：2010-08-24
申请号：US11882631
申请日：2007-08-03
申请人： Olaf Lenk , Uwe Dickert
发明人： Olaf Lenk , Uwe Dickert
IPC分类号： F02C7/05
CPC分类号： F02C7/05 , F01D21/00 , F02K3/06 , F04D27/0292 , F04D29/526 , F05D2300/603 , Y02T50/672
摘要： An ice strike sheathing ring (4) including several fiber compound layers for the fan casing of an aircraft gas turbine features breaking points (7) at a certain regular distance, so that, in case of destruction of the ice strike sheathing ring due to extreme ice strike, fragments of small size will be produced which together with the engine airflow will pass the exit guide vanes downstream of the fan without blocking the engine airflow or reducing engine thrust. With fiber compound layers enclosing a cavity or a core, the breaking points designed as slots (9) and/or assembly holes (8) are located in the inner wall (20) of the ice strike sheathing ring facing the engine airflow, while the outer wall (21) of the ice strike sheathing ring adjoining the fan casing is firmly attached to the latter via an adhesive film and a threaded safety connection.
摘要翻译：包括用于飞机燃气轮机的风扇壳体的几个纤维化合物层的冰雹护环（4）以特定的规定距离具有断裂点（7），使得在由于极端的冰雹护环而被破坏的情况下冰雹将产生小尺寸碎片，伴随发动机气流将通过风扇下游的出口导向叶片，而不会阻塞发动机气流或减少发动机推力。利用包围腔或芯的纤维复合层，设计成槽（9）和/或组装孔（8）的断裂点位于面向发动机气流的冰击覆盖环的内壁（20）中，而与风扇壳体相邻的冰雹护环的外壁（21）通过粘合膜和螺纹安全连接牢固地附接到风扇外壳。

40. 发明申请

US20090139200A1 TURBOENGINE AIR INTAKE PROVIDED WITH A CONTROLLED FILTER SYSTEM 有权
标题翻译：涡轮增压器空气入口提供一个控制过滤系统
公开(公告)号：US20090139200A1
公开(公告)日：2009-06-04
申请号：US12323535
申请日：2008-11-26
申请人： Marc Colaprisco
发明人： Marc Colaprisco
IPC分类号： F02C7/05 , B01D46/10
CPC分类号： F02C7/047 , B01D46/12 , B01D46/44 , B01D46/521 , B01D2273/10 , B01D2279/60 , B64D33/02 , B64D2033/0246 , F02C7/052 , F04D29/70
摘要： An air intake (2) for a turbine engine, and a method implemented by the air intake (2) are disclosed. The air intake (2) is provided with a filter system (10) including foldable filter elements (11), arranged at the inlet section (3) of the air intake (2). In addition, the filter system (10) includes control elements (11) that exert a force along a first direction (Y) on the free end (11′) of the foldable filter elements (11) to adjust the filtering power of the filter system (10), guide members (12) of the filter system (10) serving to guide the movement of the free end (11′) induced by the control elements (13).
摘要翻译：公开了一种用于涡轮发动机的进气口（2）和由进气口（2）实现的方法。进气口（2）设置有设置在进气口（2）的入口部分（3）处的可折叠过滤元件（11）的过滤器系统（10）。另外，过滤系统（10）包括控制元件（11），该控制元件（11）沿着可折叠过滤器元件（11）的自由端（11'）沿着第一方向（Y）施加力以调节过滤器的过滤功率系统（10），过滤器系统（10）的引导构件（12），用于引导由控制元件（13）引起的自由端（11'）的移动。

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