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公开(公告)号:WO2015119706A2
公开(公告)日:2015-08-13
申请号:PCT/US2014/068450
申请日:2014-12-03
Applicant: MORRIS, Robert, J. , SIDWELL, Carroll, V. , ELLINGTON, Coy, B. , LEJAMBRE, Charles, R.
IPC: G06F19/00
CPC classification number: F04D29/362 , F01D5/26 , F01D25/06 , F02C9/00 , F02C9/20 , F04D27/002 , F04D29/323 , F04D29/324 , F04D29/325 , F04D29/38 , F04D29/668 , F05B2220/33 , F05B2260/96 , F05B2270/20 , F05B2270/404 , F05B2270/80 , F05D2220/36 , F05D2260/96 , F05D2270/334 , F05D2270/44 , F05D2270/805 , Y02T50/673
Abstract: A gas turbine engine includes a plurality of blades, a sensor configured to detect vibration on one or more of the plurality of blades, and a controller coupled to the sensor and configured to adjust a blade incidence upon an onset of vibration being detected by the sensor wherein the adjustment of the blade incidence reduces the vibration.
Abstract translation: 燃气涡轮发动机包括多个叶片,传感器被配置为检测所述多个叶片中的一个或多个上的振动;以及控制器,耦合到所述传感器并且被配置成在所述传感器检测到的振动开始时调节叶片入射 其中叶片入射的调节降低了振动。
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公开(公告)号:WO2015119706A3
公开(公告)日:2015-10-22
申请号:PCT/US2014068450
申请日:2014-12-03
Applicant: MORRIS ROBERT J , SIDWELL CARROLL V , ELLINGTON COY B , LEJAMBRE CHARLES R
Inventor: MORRIS ROBERT J , SIDWELL CARROLL V , ELLINGTON COY B , LEJAMBRE CHARLES R
IPC: F01D25/06
CPC classification number: F04D29/362 , F01D5/26 , F01D25/06 , F02C9/00 , F02C9/20 , F04D27/002 , F04D29/323 , F04D29/324 , F04D29/325 , F04D29/38 , F04D29/668 , F05B2220/33 , F05B2260/96 , F05B2270/20 , F05B2270/404 , F05B2270/80 , F05D2220/36 , F05D2260/96 , F05D2270/334 , F05D2270/44 , F05D2270/805 , Y02T50/673
Abstract: A gas turbine engine includes a plurality of blades, a sensor configured to detect vibration on one or more of the plurality of blades, and a controller coupled to the sensor and configured to adjust a blade incidence upon an onset of vibration being detected by the sensor wherein the adjustment of the blade incidence reduces the vibration.
Abstract translation: 燃气涡轮发动机包括多个叶片,配置成检测多个叶片中的一个或多个叶片上的振动的传感器,以及耦合到传感器并构造成在传感器检测到振动开始时调节叶片入射的控制器 其中叶片入射的调整减小了振动。
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