公开(公告)号：WO2015119689A3

公开(公告)日：2015-11-12

申请号：PCT/US2014065000

申请日：2014-11-11

Applicant: UNITED TECHNOLOGIES CORP

Inventor： PENDA ALLAN R ,  URBAN JUSTIN R

IPC: G01L3/08 ,  F02C7/32 ,  G01D5/26

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: 涡轮发动机提供了一种系统。 该系统包括一个转子组件和一个监控系统。 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。 处理系统还适于利用刀片数据处理轴数据，以提供指示转子组件的至少一部分正经受的转矩的转矩数据，其中轴数据指示轴的旋转位置。

公开(公告)号：EP3071940A4

公开(公告)日：2016-12-07

申请号：EP14882011

申请日：2014-11-11

Applicant: UNITED TECHNOLOGIES CORP

Inventor： PENDA ALLAN R ,  URBAN JUSTIN R

IPC: G01L3/10 ,  F01D5/02 ,  F01D17/04 ,  F01D17/06

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.