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1. 发明申请

US20060140756A1 Gas turbine engine blade tip clearance apparatus and method 有权
标题翻译：燃气轮机发动机叶片间隙装置及方法
公开(公告)号：US20060140756A1
公开(公告)日：2006-06-29
申请号：US11253235
申请日：2005-10-17
申请人： Frederick Schwarz , J. Smith
发明人： Frederick Schwarz , J. Smith
IPC分类号： F01D11/08
CPC分类号： F01D11/122 , F01D11/22 , F01D21/04 , F04D29/052 , F05D2260/403 , F16C23/06 , F16C2360/23 , Y02T50/671
摘要： A zero running clearance system for gas turbine engines includes a gas turbine engine compressor having one or more first rotor assemblies and one or more first stator assemblies disposed adjacent the one or more first rotor assemblies; a gas turbine engine turbine having one or more second rotor assemblies and one or more second stator assemblies disposed adjacent the one or more second rotor assemblies; one or more shroud segments having blade seal surfaces disposed radially outside of the tips of blades of both the first and second rotor assemblies and a clearance distance extending between the blade tips and blade seal surfaces; and, an actuator selectively operable to axially move the first and said second rotor assemblies to alter the clearance distance.
摘要翻译：用于燃气涡轮发动机的零运行间隙系统包括具有一个或多个第一转子组件和邻近一个或多个第一转子组件设置的一个或多个第一定子组件的燃气涡轮发动机压缩机; 具有一个或多个第二转子组件和邻近所述一个或多个第二转子组件设置的一个或多个第二定子组件的燃气涡轮发动机涡轮机; 一个或多个护罩段具有设置在第一和第二转子组件的叶片的尖端的径向外侧的叶片密封表面和在叶片尖端和叶片密封表面之间延伸的间隙距离; 以及致动器，其选择性地可操作以轴向移动所述第一和所述第二转子组件以改变所述间隙距离。

2. 发明授权

US07464585B2 Method and apparatus for sensing integrity degradation in turbine engine components 有权
标题翻译：用于检测涡轮发动机部件的完整性劣化的方法和装置
公开(公告)号：US07464585B2
公开(公告)日：2008-12-16
申请号：US11186095
申请日：2005-07-21
申请人： Frederick Schwarz , C. Bruce Wood
发明人： Frederick Schwarz , C. Bruce Wood
IPC分类号： G01M15/00
CPC分类号： F01D21/003
摘要： A method for detecting integrity degradation of a turbine engine component includes the steps of detecting oxygen in a cavity of a turbine engine component; receiving a signal confirming the detection of oxygen; and detecting an integrity degradation of the turbine engine component by the detection of oxygen.
摘要翻译：一种用于检测涡轮发动机部件的完整性劣化的方法包括以下步骤：检测涡轮发动机部件的空腔中的氧气; 接收确认氧的检测信号; 以及通过氧的检测来检测涡轮发动机部件的完整性劣化。

3. 发明申请

US20070089547A1 Method and apparatus for sensing integrity degradation in turbine engine components 有权
标题翻译：用于检测涡轮发动机部件的完整性劣化的方法和装置
公开(公告)号：US20070089547A1
公开(公告)日：2007-04-26
申请号：US11186095
申请日：2005-07-21
申请人： Frederick Schwarz , C. Wood
发明人： Frederick Schwarz , C. Wood
IPC分类号： G01N19/00
CPC分类号： F01D21/003
摘要： A method for detecting integrity degradation of a turbine engine component includes the steps of detecting oxygen in a cavity of a turbine engine component; receiving a signal confirming the detection of oxygen; and detecting an integrity degradation of the turbine engine component by the detection of oxygen.
摘要翻译：一种用于检测涡轮发动机部件的完整性劣化的方法包括以下步骤：检测涡轮发动机部件的空腔中的氧气; 接收确认氧气检测的信号; 以及通过氧的检测来检测涡轮发动机部件的完整性劣化。

4. 发明申请

US20070215326A1 Air-oil heat exchanger 有权
标题翻译：空气 - 油热交换器
公开(公告)号：US20070215326A1
公开(公告)日：2007-09-20
申请号：US11378166
申请日：2006-03-17
申请人： Frederick Schwarz , Frederick Elsaesser
发明人： Frederick Schwarz , Frederick Elsaesser
IPC分类号： F28F27/00
CPC分类号： F01D25/08 , F01D5/046 , F01D25/12 , F01D25/18 , F01D25/24 , F02C7/06 , F02C7/12 , F02C7/14 , F02C7/16 , F05D2260/20 , F05D2260/211 , F05D2260/232 , F28D2021/0026 , F28D2021/0049 , F28F9/0246 , F28F2280/10 , Y02T50/675
摘要： A heat exchange system for use in fluid operated equipment to provide air and working fluid heat exchanges to cool the working fluid in airstreams on a stream side of a wall. An actuator is mounted to be substantially located on a side of the wall opposite the stream side thereof having a positionable motion effector. A heat exchanger core having a plurality of passageway structures therein to enable providing the working fluid to, and removal therefrom. The heat exchanger core is mounted on the motion effector so as to be extendable and retractable thereby through the opening for selected distances into that region to be occupied by the airstreams.
摘要翻译：一种用于流体操作设备的热交换系统，用于提供空气和工作流体热交换，以在壁的流动侧的气流中冷却工作流体。致动器被安装成基本上位于与其具有可定位的运动执行器的其流侧相对的一侧上。一种热交换器芯，其中具有多个通道结构，以能够提供工作流体并从其中移除。热交换器芯安装在运动执行器上，从而可延伸和缩回，从而通过开口移动到要被空气流占据的区域中的选定距离。

5. 发明申请

US20070264133A1 Thermal management system for turbofan engines 有权
标题翻译：涡扇发动机热管理系统
公开(公告)号：US20070264133A1
公开(公告)日：2007-11-15
申请号：US11432111
申请日：2006-05-11
申请人： Frederick Schwarz , Mikhail Gorbounov
发明人： Frederick Schwarz , Mikhail Gorbounov
IPC分类号： F04F1/18 , B60H1/00 , F25B19/00
CPC分类号： F01D25/18 , F01D25/125 , F02C7/14 , F02K3/06 , Y02T50/671 , Y02T50/675
摘要： A heat exchange system for use in operating equipment in which a working fluid is utilized needing a heat exchange system to provide air and working fluid heat exchanges to cool the working fluid at selectively variable rates in airstreams. The system comprises a plurality of heat exchangers including a first heat exchanger in the plurality of heat exchangers that is mounted with respect to the equipment so as to permit corresponding portions of the airstreams to pass through the core thereof during at least some such uses of the equipment. Also, a second heat exchanger is mounted with respect to the equipment so as to selectively permit corresponding portions of the airstreams to pass through the core thereof during such uses of the equipment. A core actuator is mounted with respect to the second heat exchanger to selectively increase or reduce the passing of those corresponding portions of the airstreams through the core.
摘要翻译：一种用于操作设备的热交换系统，其中使用工作流体需要热交换系统以提供空气和工作流体热交换，以在气流中以可选择的速率冷却工作流体。该系统包括多个热交换器，其包括相对于设备安装的多个热交换器中的第一热交换器，以便在至少一些这样的使用期间允许空气流的相应部分通过其核心设备。而且，相对于设备安装第二热交换器，以便在设备的这种使用期间选择性地允许气流的相应部分通过其核心。核心致动器相对于第二热交换器安装以选择性地增加或减少气流的这些相应部分通过芯的通过。

6. 发明申请

US20060140755A1 Gas turbine engine blade tip clearance apparatus and method 有权
标题翻译：燃气轮机发动机叶片间隙装置及方法
公开(公告)号：US20060140755A1
公开(公告)日：2006-06-29
申请号：US11025435
申请日：2004-12-29
申请人： Frederick Schwarz , Robert Perkinson , Jesse Smith
发明人： Frederick Schwarz , Robert Perkinson , Jesse Smith
IPC分类号： F01D11/08
CPC分类号： F01D11/22 , F01D11/122 , F04D29/052 , F05D2260/403 , F16C23/06 , F16C2360/23
摘要： A gas turbine engine is provided that includes one or more rotor assemblies, one or more shroud segments, and an actuator. The rotor assemblies are rotatable around an axially extending rotational axis, and each rotor assembly has a plurality of blades. Each blade has a blade tip. The one or more shroud segments each has a blade seal surface disposed radially outside of the one or more rotor assemblies. The blade tips and blade seal surfaces (collectively referred to as the blade seal surface) have mating conical geometries and a clearance distance extending between the blade tips and blade seal surface. The blade tips and blade seal surface are disposed at an angle relative to the axial centerline of the engine, which angle is greater than zero. The actuator is selectively operable to axially move one or both of the shroud segments and rotor assemblies relative to the other of the shroud segments and rotor assemblies to alter the clearance distance.
摘要翻译：提供了一种燃气涡轮发动机，其包括一个或多个转子组件，一个或多个护罩段和致动器。转子组件可围绕轴向延伸的旋转轴线旋转，并且每个转子组件具有多个叶片。每个叶片都有一个叶片尖端。一个或多个护罩段各自具有设置在一个或多个转子组件的径向外侧的叶片密封表面。叶片尖端和叶片密封表面（统称为叶片密封表面）具有匹配的圆锥形几何形状和在叶片尖端和叶片密封表面之间延伸的间隙距离。叶片尖端和叶片密封表面相对于发动机的轴向中心线成角度设置，该角度大于零。致动器可选择性地可操作以相对于护罩段和转子组件中的另一个轴向移动护罩段和转子组件中的一个或两个，以改变间隙距离。

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