公开(公告)号：US10295420B2

公开(公告)日：2019-05-21

申请号：US15095199

申请日：2016-04-11

Applicant: United Technologies Corporation

Inventor： Joshua V. Wood ,  Michael Joseph Murphy ,  Justin R. Urban ,  Robert E. Malecki ,  William W. Rice ,  David W. Lamarre

IPC: G01L5/13 ,  B64C7/02 ,  B64D27/10 ,  G01M15/14 ,  F01D21/00 ,  F02K1/15

Abstract: A deflection measurement assembly according to an example of the present disclosure includes, among other things, a nacelle arranged about an axis to define a flow path, a cable assembly arranged at least partially about the axis, and a transducer coupled to the cable assembly.

公开(公告)号：US20180209342A1

公开(公告)日：2018-07-26

申请号：US15412203

申请日：2017-01-23

Applicant: United Technologies Corporation

Inventor： Matthew Robert Pearson ,  Gabriel L. Suciu ,  Justin R. Urban

IPC: F02C7/12 ,  F02C3/04 ,  F28D15/02 ,  F28D15/04

Abstract: A gas turbine engine includes a rotor section proximate to a combustor section, where the rotor section is subject to bowing effects due to thermal differences and heat transfer at engine shutdown. The gas turbine engine also includes a heat pipe system. The heat pipe system includes one or more heat pipes installed between an upper portion of the rotor section and a lower portion of the rotor section. The heat pipe system is operable to accept heat at a hot side of the heat pipe system at the upper portion, flow heat from the hot side to a cold side of the heat pipe system, and reject heat from the cold side of the heat pipe system at the lower portion to reduce a thermal differential between the upper portion and the lower portion at engine shutdown.

公开(公告)号：US09890711B2

公开(公告)日：2018-02-13

申请号：US14452880

申请日：2014-08-06

Applicant: United Technologies Corporation

Inventor： Justin R. Urban ,  Anthony R. Bifulco

IPC: F01D9/06 ,  F02C6/08 ,  F02C7/05 ,  F02C7/047 ,  F01D17/10 ,  F02K3/06 ,  F02C6/18 ,  F02C7/052 ,  F04D29/54 ,  F04D27/02

CPC classification number: F02C6/08 ,  F01D17/105 ,  F02C6/18 ,  F02C7/047 ,  F02C7/05 ,  F02C7/052 ,  F02K3/06 ,  F04D27/023 ,  F04D29/545 ,  F05D2260/606 ,  F05D2260/607 ,  Y02T50/675 ,  Y10T29/49231

Abstract: A gas turbine engine includes a bleed structure which includes a forward wall and a rear structural wall to define a deposit space downstream of the bleed structure for a hail event of a predetermined duration.

公开(公告)号：US09909445B2

公开(公告)日：2018-03-06

申请号：US15033828

申请日：2014-11-11

Applicant: United Technologies Corporation

Inventor： Allan R. Penda ,  Justin R. Urban

IPC: G06F19/00 ,  F01D21/00 ,  F01D5/02 ,  F01D17/04 ,  F01D17/06 ,  G01L3/10 ,  F01D5/12 ,  F01D15/12 ,  F01D25/24

CPC classification number: F01D21/003 ,  F01D5/02 ,  F01D5/12 ,  F01D15/12 ,  F01D17/04 ,  F01D17/06 ,  F01D25/24 ,  F05D2220/32 ,  F05D2220/36 ,  F05D2240/24 ,  F05D2240/60 ,  F05D2260/40311 ,  F05D2260/83 ,  F05D2270/335 ,  G01L3/10

Abstract: A system is provided for a turbine engine. The system includes a rotor assembly and a monitoring system. The rotor assembly includes a plurality of rotor blades connected to a shaft. The monitoring system includes a processing system. This processing system is adapted to receive blade data indicative of a rotational position of at least a first of the rotor blades. The processing system is also adapted to process shaft data with the blade data to provide torque data indicative of a torque to which at least a portion of the rotor assembly is being subjected, where the shaft data is indicative of a rotational position of the shaft.

公开(公告)号：US11248989B2

公开(公告)日：2022-02-15

申请号：US16448365

申请日：2019-06-21

Applicant: United Technologies Corporation

Inventor： Nagendra Somanath ,  Justin R. Urban ,  Michael J. Giering ,  Quan Long ,  Alexandria Dorgan

IPC: G01M15/14 ,  B64F5/60 ,  F02D35/02

Abstract: A system for providing real time aircraft engine sensor analysis includes a computer system configured to receive an engine operation data set in real time. The computer system includes a machine learning based analysis tool and a user interface configured to display a real time analysis of the engine operation data set. The user interface includes at least one portion configured to identify a plurality of anomalies in the engine operation data set.

公开(公告)号：US20160281528A1

公开(公告)日：2016-09-29

申请号：US15033828

申请日：2014-11-11

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Allan R. Penda ,  Justin R. Urban

IPC: F01D21/00 ,  F01D15/12 ,  F01D5/12 ,  F01D5/02 ,  F01D25/24

CPC classification number: F01D21/003 ,  F01D5/02 ,  F01D5/12 ,  F01D15/12 ,  F01D17/04 ,  F01D17/06 ,  F01D25/24 ,  F05D2220/32 ,  F05D2220/36 ,  F05D2240/24 ,  F05D2240/60 ,  F05D2260/40311 ,  F05D2260/83 ,  F05D2270/335 ,  G01L3/10

Abstract: A system is provided for a turbine engine. The system includes a rotor assembly and a monitoring system. The rotor assembly includes a plurality of rotor blades connected to a shaft. The monitoring system includes a processing system. This processing system is adapted to receive blade data indicative of a rotational position of at least a first of the rotor blades. The processing system is also adapted to process shaft data with the blade data to provide torque data indicative of a torque to which at least a portion of the rotor assembly is being subjected, where the shaft data is indicative of a rotational position of the shaft.

Abstract translation: 提供一种用于涡轮发动机的系统。 该系统包括转子组件和监控系统。 转子组件包括连接到轴的多个转子叶片。 监控系统包括一个处理系统。 该处理系统适于接收指示至少第一转子叶片的旋转位置的叶片数据。 处理系统还适于用叶片数据处理轴数据，以提供指示转子组件的至少一部分受到的扭矩的扭矩数据，其中轴数据表示轴的旋转位置。

公开(公告)号：US10450957B2

公开(公告)日：2019-10-22

申请号：US15412203

申请日：2017-01-23

Applicant: United Technologies Corporation

Inventor： Matthew Robert Pearson ,  Gabriel L. Suciu ,  Justin R. Urban

IPC: F01D25/12 ,  F02C7/04 ,  F02C7/12 ,  F02C7/14 ,  F02C3/04 ,  F28D15/02 ,  F01D5/08 ,  F01D21/00 ,  F01D25/10 ,  F28D15/04 ,  F28D21/00

Abstract: A gas turbine engine includes a rotor section proximate to a combustor section, where the rotor section is subject to bowing effects due to thermal differences and heat transfer at engine shutdown. The gas turbine engine also includes a heat pipe system. The heat pipe system includes one or more heat pipes installed between an upper portion of the rotor section and a lower portion of the rotor section. The heat pipe system is operable to accept heat at a hot side of the heat pipe system at the upper portion, flow heat from the hot side to a cold side of the heat pipe system, and reject heat from the cold side of the heat pipe system at the lower portion to reduce a thermal differential between the upper portion and the lower portion at engine shutdown.

公开(公告)号：US20170292882A1

公开(公告)日：2017-10-12

申请号：US15095199

申请日：2016-04-11

Applicant: United Technologies Corporation

Inventor： Joshua V. Wood ,  Michael Joseph Murphy ,  Justin R. Urban ,  Robert E. Malecki ,  William W. Rice ,  David W. Lamarre

IPC: G01L5/13 ,  B64D27/10 ,  G01M15/14 ,  B64C7/02

CPC classification number: G01L5/133 ,  B64C7/02 ,  B64D27/10 ,  F01D21/003 ,  F02K1/15 ,  F05D2260/50 ,  F05D2270/80 ,  F05D2270/821 ,  G01M15/14

Abstract: A deflection measurement assembly according to an example of the present disclosure includes, among other things, a nacelle arranged about an axis to define a flow path, a cable assembly arranged at least partially about the axis, and a transducer coupled to the cable assembly.

公开(公告)号：US20140345294A1

公开(公告)日：2014-11-27

申请号：US14452880

申请日：2014-08-06

Applicant: United Technologies Corporation

Inventor： Justin R. Urban ,  Anthony R. Bifulco

IPC: F02C6/08 ,  F02C7/05 ,  F02C7/047

CPC classification number: F02C6/08 ,  F01D17/105 ,  F02C6/18 ,  F02C7/047 ,  F02C7/05 ,  F02C7/052 ,  F02K3/06 ,  F04D27/023 ,  F04D29/545 ,  F05D2260/606 ,  F05D2260/607 ,  Y02T50/675 ,  Y10T29/49231

Abstract: A gas turbine engine includes a bleed structure which includes a forward wall and a rear structural wall to define a deposit space downstream of the bleed structure for a hail event of a predetermined duration.

Abstract translation: 燃气涡轮发动机包括排气结构，其包括前壁和后结构壁，以在出血结构的下游限定用于预定持续时间的冰雹事件的沉积空间。