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61. 发明申请

US20160214722A1 RAM AIR FLOW MODULATION VALVE 审中-公开
标题翻译： RAM空气调节阀
公开(公告)号：US20160214722A1
公开(公告)日：2016-07-28
申请号：US14603608
申请日：2015-01-23
申请人： Hamilton Sundstrand Corporation
发明人： Christopher McAuliffe , Donald E. Army, JR.
IPC分类号： B64D13/06
CPC分类号： B64D13/06 , B64D2013/0618 , Y02T50/56
摘要： An aircraft temperature control system to control a temperature of an environmental control system includes a ram inlet in fluid communication with an external area of the aircraft, and a ram outlet in fluid communication with an internal area of the environmental control system within the aircraft. A heat exchanger assembly is interposed between the ram inlet and the ram outlet. A ram air flow modulation valve is disposed downstream from the heat exchanger, and is configured to operate in a plurality of positions to regulate airflow delivered to the ram outlet. An electronic valve control module is in electrical communication with the ram air flow modulation valve and at least one temperature sensor. The electronic valve control module is configured to output an electrical signal that adjusts a position of the ram air flow modulation valve based on a temperature value output from the at least one temperature sensor.
摘要翻译：用于控制环境控制系统的温度的飞行器温度控制系统包括与飞行器的外部区域流体连通的冲头入口，以及与飞行器内的环境控制系统的内部区域流体连通的冲头出口。热交换器组件插入在压头进口和压头出口之间。压头气流调节阀设置在热交换器的下游，并且被配置为在多个位置操作以调节输送到压头出口的气流。电子阀控制模块与冲压气流调节阀和至少一个温度传感器电连通。电子阀控制模块被配置为输出基于从至少一个温度传感器输出的温度值来调节压头气流调节阀的位置的电信号。

62. 发明申请

US20160208928A1 VIBRATION TOLERANT BUTTERFLY VALVE 审中-公开
标题翻译：振动稳定阀
公开(公告)号：US20160208928A1
公开(公告)日：2016-07-21
申请号：US14599898
申请日：2015-01-19
申请人： Hamilton Sundstrand Corporation
发明人： Joshua Kamp , Christopher McAuliffe
IPC分类号： F16K1/22 , F16K47/08
CPC分类号： F16K1/22 , F16K1/221 , F16K31/1635 , F16K47/08
摘要： A valve includes a valve housing, a shaft, a flow control member, and an actuator assembly. The valve housing includes walls defining at least an actuator chamber above a main fluid passage, with a valve centerline parallel to a longitudinal axis of the main fluid passage. The flow control member is mounted to a first longitudinal end of the shaft, and is rotatable in the main fluid passage via rotation of the shaft. The actuator assembly, disposed in the actuator chamber, is adapted to rotate a second end of the shaft to effect rotation of the flow control member. The actuator assembly includes at least one actuator unit arranged in the actuator chamber such that an actuator centerline is disposed transverse to the valve centerline.
摘要翻译：阀包括阀壳体，轴，流量控制构件和致动器组件。阀壳体包括在主流体通道上方至少限定致动器室的壁，其中心线平行于主流体通道的纵向轴线。流量控制构件安装到轴的第一纵向端，并且可以通过轴的旋转在主流体通道中旋转。设置在致动器室中的致动器组件适于旋转轴的第二端以实现流动控制构件的旋转。致动器组件包括布置在致动器室中的至少一个致动器单元，使得致动器中心线横向于阀中心线设置。

63. 发明申请

US20160138650A1 AIR CYCLE MACHINE WITH BEARING FAILURE DETECTION 有权
公开(公告)号：US20160138650A1
公开(公告)日：2016-05-19
申请号：US14540755
申请日：2014-11-13
申请人： Hamilton Sundstrand Corporation
发明人： Christopher McAuliffe
IPC分类号： F16C32/06
CPC分类号： F16C19/525 , B64D13/00 , B64D13/06 , B64D13/08 , F16C17/024 , F16C17/042 , F16C17/243 , F16C32/0696 , F16C2233/00 , G01K1/026 , G01M13/04 , G08B21/182 , Y02T50/44
摘要： A bearing monitoring system is provided including one or more bearings within a flow passage and a working fluid passing over at least one surface of the bearings. A first thermocouple is located in the flow passage upstream relative to the one or more bearings and configured to measure a first temperature of the working fluid and a second thermocouple is located in the flow passage downstream relative to the one or more bearings and configured to measure a second temperature of the working fluid. The system further includes a control device in communication with the first thermocouple and the second thermocouple, and configured to compute a temperature gradient across the one or more bearings from the first temperature and the second temperature, compare the temperature gradient against a known value, and if the temperature gradient exceeds the known value, the control device is configured to provide an alert.

64. 发明申请

US20160091016A1 THRUST BEARING ASSEMBLY 有权
标题翻译：推力轴承总成
公开(公告)号：US20160091016A1
公开(公告)日：2016-03-31
申请号：US14497602
申请日：2014-09-26
申请人： HAMILTON SUNDSTRAND CORPORATION
发明人： Ronald M. Struziak , Murtuza Lokhandwalla , Christopher McAuliffe
IPC分类号： F16C17/04 , F16C33/08 , F16C33/12 , C23F1/00
CPC分类号： F16C17/042 , F16C33/1075 , F16C33/20 , F16C33/208 , F16C43/02 , F16C2208/32 , F16C2226/10 , F16C2226/30 , F16C2226/36 , F16C2240/60
摘要： A hydrodynamic thrust bearing has an annular plate, a plurality of bearing foils, and a plurality of bumper foils. The annular plate has a first face and a second face opposite the first face. The bearing foils have an arcuate shape and are joined to the first face of the annular plate. The bumper foils have an arcuate and corrugated shape and are joined to the second face of the annular plate. A method of making a hydrodynamic thrust bearing includes joining the bearing and bumper foils to the annular plate with integrally-formed spacers in which each bumper foil corresponds to a bearing foil.
摘要翻译：流体动力推力轴承具有环形板，多个轴承箔和多个保险杠箔。环形板具有与第一面相对的第一面和第二面。轴承箔具有弓形形状并且连接到环形板的第一面。保险杠箔具有弓形和波纹形状并且连接到环形板的第二面。制造流体动力推力轴承的方法包括将轴承和保险杠箔连接到具有整体形成的间隔件的环形板，其中每个保险杠箔对应于轴承箔。

65. 发明申请

US20160003708A1 WIRELESS HEALTH AND USAGE MANAGEMENT OF AN ENVIRONMENTAL CONTROL SYSTEM 审中-公开
标题翻译：环境控制系统的无线卫生和使用管理
公开(公告)号：US20160003708A1
公开(公告)日：2016-01-07
申请号：US14323490
申请日：2014-07-03
申请人： Hamilton Sundstrand Corporation
发明人： Paul D'Orlando , Rosanna C. Glynn , William R. Fiske , Radoslaw Zakrzewski , Fanping Sun , Joseph V. Mantese , Thomas M. Zywiak , Bernard Dion , Christopher McAuliffe , Meade G. Ferrigan
IPC分类号： G01M13/00
CPC分类号： G01M13/00 , B64D13/06 , B64D2045/0085 , G01H1/00
摘要： A method includes receiving, by a first wireless device integrated into a management facility from a second wireless device integrated into a detection device, environmental conditions produced by a structure and detected by the detection device attached to the structure; and processing, by the management facility, the environmental conditions to detect a deviation from an expected operation of the structure.
摘要翻译：一种方法包括：由集成到检测设备中的第二无线设备集成到管理设施中的第一无线设备接收由结构产生的环境条件，并由附接到该结构的检测设备检测到的环境条件; 以及由管理设施处理用于检测与结构的预期操作的偏差的环境条件。

66. 发明授权

US10661906B2 Fan and compressor housing for an air cycle machine 有权
公开(公告)号：US10661906B2
公开(公告)日：2020-05-26
申请号：US14494282
申请日：2014-09-23
申请人： Hamilton Sundstrand Corporation
发明人： Craig M. Beers , Christopher McAuliffe , Brent J. Merritt
IPC分类号： B64D13/06 , F04D29/52 , F04D29/64 , F04D29/42 , F04D29/62 , F04D25/02
摘要： A housing for an air cycle machine includes a housing with a first end and a second end opposite the first end, a first duct adjacent the first end of the housing with an air inlet and an air outlet, a second duct adjacent the second end of the housing with an air inlet and an air outlet, and a collar in the housing extending into the second duct. The collar includes a first annular surface facing radially inward and configured to engage a journal bearing and a second annular surface facing radially inward and configured to engage a rotating shaft, wherein the second surface is monolithic with the housing.

67. 发明授权

US10639574B2 Method of extracting water 有权
公开(公告)号：US10639574B2
公开(公告)日：2020-05-05
申请号：US16363384
申请日：2019-03-25
申请人： Hamilton Sundstrand Corporation
发明人： Michael Zager , Christopher McAuliffe
IPC分类号： B01D45/16 , B33Y80/00 , B64D13/06 , F25B9/00 , F25B47/00 , B64D13/00 , B33Y10/00 , B33Y70/00
CPC分类号： B01D45/16 , B33Y10/00 , B33Y70/00 , B33Y80/00 , B64D13/00 , B64D13/06 , F25B9/004 , F25B47/00 , B64D2013/0618 , B64D2013/0662 , F25B2500/14 , Y02T50/44 , Y02T50/56
摘要： A water extractor includes an inlet, an outlet a body, outer wall, inner wall, helical wall, plurality of catchment areas, and scuppers. The body extends between the inlet and the outlet. The inner wall is disposed radially inward from the outer wall and forms a main flow channel through a portion of the body. The helical wall extends between and is connected to the outer wall and the inner wall and forms a helical passageway fluidly connected to the inlet and the outlet. The helical passageway includes a plurality of turns along a bottom of the body. One of the catchment areas is disposed in each turn of the helical passageway. The scuppers are disposed in the catchment areas and are connected to and extend radially inward from the outer wall.

68. 发明授权

US10514065B2 Bearing thermal management system and method 有权
公开(公告)号：US10514065B2
公开(公告)日：2019-12-24
申请号：US14968246
申请日：2015-12-14
申请人： Hamilton Sundstrand Corporation
发明人： Donald E. Army , Christopher McAuliffe
IPC分类号： F16C37/00 , F28F27/02
摘要： A system for managing a temperature of at least one bearing in an air cycle machine includes an inlet for allowing cooling air to enter the air cycle machine, at least one bearing downstream from the inlet and in fluidic connection with the inlet, an outlet downstream from the at least one bearing and in fluidic connection with the at least one bearing, a temperature sensor at a point between the inlet and the outlet, and an electronic controller electrically connected to and receiving temperature data from the temperature sensor with the electronic controller configured to modify an operation of the air cycle machine depending on the temperature data.

69. 发明授权

US10513948B2 Rotary machine air deflector 有权
公开(公告)号：US10513948B2
公开(公告)日：2019-12-24
申请号：US16170855
申请日：2018-10-25
申请人： Hamilton Sundstrand Corporation
发明人： Craig M. Beers , Christopher McAuliffe , Murtuza Lokhandwalla
IPC分类号： F01D25/12 , F16C37/00 , F16C17/02 , F04D29/057 , B64D13/00
摘要： A rotary machine includes a shaft extending through the rotary machine; a bearing positioned around the shaft; and an air deflector mounted on the shaft between the bearing and the shaft, wherein the air deflector has a first cylindrical body portion that is connected to a second cylindrical body portion with a ramp portion. A method for cooling a bearing positioned around a rotating shaft includes providing air to a cavity that surrounds a rotating shaft; deflecting the air towards an inner surface of a bearing that is positioned radially outward of the rotating shaft, wherein the air is deflected with an air deflector that is mounted on the rotating shaft; and flowing the air between an outer surface of the air deflector and the inner surface of the bearing.

70. 发明授权

US10371198B2 Quad foil journal air bearing 有权
公开(公告)号：US10371198B2
公开(公告)日：2019-08-06
申请号：US15962627
申请日：2018-04-25
申请人： Hamilton Sundstrand Corporation
发明人： Christopher McAuliffe , Ronald M. Struziak
IPC分类号： F16C17/02
摘要： A quad foil journal air bearing includes a journal sleeve having an inner circumference that defines an inner surface. A first foil assembly includes a first key coupled to the inner surface of the journal sleeve. The quad foil journal air bearing further includes a second foil assembly having a second key coupled to the inner surface of the journal sleeve.

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