CGT GE turning to Lean Lean Negative
CGT GE turning to Lean Lean Negative
(OP)
Good day Gents
We are experiencing as after we increase the Load into Base Load ( 100%) and having DLN converting mode into Premix Steady
almost 2 to 4 times a month the mode switches to Lean Lean Negative in which force us to decrease Load later on increase it again to reach the Ideal Premix steady Status
we trouble shoot DLN Valves this issue so many times but fail to find the root cause, but failed in every direction
We are experiencing as after we increase the Load into Base Load ( 100%) and having DLN converting mode into Premix Steady
almost 2 to 4 times a month the mode switches to Lean Lean Negative in which force us to decrease Load later on increase it again to reach the Ideal Premix steady Status
we trouble shoot DLN Valves this issue so many times but fail to find the root cause, but failed in every direction





RE: CGT GE turning to Lean Lean Negative
Are you a member of a GE Gas Turbine user's group?
RE: CGT GE turning to Lean Lean Negative
"Nobody expects the Spanish Inquisition!"
RE: CGT GE turning to Lean Lean Negative
Which machine is this? 9E with DLN 1+ or F tech with DLN 2.0 / 2.6 ??? You may need to check fuel nozzles and path...