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after a gas turbine started the temperature on turbine compartment and load gear compartment increasing until reach the high temperature alarm, and after that the turbine tripped on "loss of flame". "this trip always happened after 1 or 1.5 hours". we check the flame detector loop, every thing is ok, and we measure the temperature on the turbine and load gear compartment it was >110 c. we tried to restart the unit many times, the same thing repeated.
why the turbine compartment and load gear compartment increasing?
why the turbine always tripped on "loss of flame"? is the flame detector will be as open on high temperature?
thank you for your help,
MAZEN A M SHANABEASH
instrument and control system engineer
[email protected]
why the turbine compartment and load gear compartment increasing?
why the turbine always tripped on "loss of flame"? is the flame detector will be as open on high temperature?
thank you for your help,
MAZEN A M SHANABEASH
instrument and control system engineer
[email protected]