Rotating machine and installation for converting energy comprising such a machine
First Claim
Patent Images
1. A hydraulic turbine, comprising;
- a rotating shaft; and
a plurality of devices directly mounted to and distributed along the rotating shaft, the plurality of devices measuring at least accelerations of the rotating shaft along pitch, yaw and roll axes of the rotating shaft or an angular position of the rotating shaft around the pitch, the yaw and the roll axes,wherein the plurality of devices communicate with a monitoring system which locates a shaft defect of the rotating shaft by comparing measurements received from the plurality of devices mounted to and distributed along the rotating shaft.
2 Assignments
0 Petitions
Accused Products
Abstract
The rotating machine, comprises a shaft and at least one device for measuring at least the accelerations of the shaft along pitch, yaw and roll axes of the shaft or the angular position of the shaft around the pitch, yaw and roll axes, the or each device being mounted on the shaft.
11 Citations
10 Claims
-
1. A hydraulic turbine, comprising;
-
a rotating shaft; and a plurality of devices directly mounted to and distributed along the rotating shaft, the plurality of devices measuring at least accelerations of the rotating shaft along pitch, yaw and roll axes of the rotating shaft or an angular position of the rotating shaft around the pitch, the yaw and the roll axes, wherein the plurality of devices communicate with a monitoring system which locates a shaft defect of the rotating shaft by comparing measurements received from the plurality of devices mounted to and distributed along the rotating shaft. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A rotating machine, comprising:
-
a rotating shaft; and a plurality of devices directly mounted to and distributed along the rotating shaft, the plurality of devices measuring at least accelerations of the rotating shaft along pitch, yaw and roll axes of the rotating shaft or an angular position of the rotating shaft around the pitch, the yaw and the roll axes, wherein the plurality of devices communicate with a monitoring system which locates a shaft defect of the rotating shaft by comparing measurements received from the plurality of devices mounted to and distributed along the rotating shaft.
-
Specification