ROTATING MACHINE AND UNIT FOR ENERGY CONVERSION Russian patent published in 2019 - IPC F03B11/00 F03D17/00 

Abstract RU 2707336 C2

FIELD: hydraulic machines and engines.

SUBSTANCE: group of inventions relates to a rotating machine and an energy conversion apparatus. Rotary machine (10) comprises shaft (26), several devices (28) installed on shaft (26) and distributed along it, for measurement of at least acceleration of shaft (26) along pitch axes (X1), yaw (Y1) and roll (Z1) of shaft (26) or angular position of shaft (26) around said axes of pitch (X1), yaw (Y1) and roll (Z1). Devices (28) are configured to exchange data with a monitoring system configured to determine the position of the shaft defect by comparing measurements received from devices (28).

EFFECT: group of inventions is aimed at providing the possibility of shaft defect localization.

11 cl, 1 dwg

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RU 2 707 336 C2

Authors

Buije Vensen

Dates

2019-11-26Published

2015-09-14Filed