METHOD FOR MONITORING AND EVALUATING OPERATION OF SHIP'S MAIN STEAM TURBINE

摘要

Driving surveillance and diagnostic methods , (a) continue to obtain the operation data as time series data on driving conditions that the step (S1), (b) a step of acquiring marine cycle output data on the turbine output of the steam turbine as time-series data (S3) and , (c) the step of specifying the diagnosis period is subject optionally (S7) and , (d) a step of extraction of the output data that fall within the specified period of time (S9) and , (e) a relationship between the output data and the operation data in the designated term " turbine output - driving condition graph " process for displaying a (S13 ) and , (f). - and a step (S21) for diagnosing the propriety of the operating conditions in the " turbine output operation conditions graph " ;