M
GE Gas Turbine:
1- Without IBH: Fuel Gas pressure required is within 21/24 barg at Y filter to allow transfer from LEAN-LEAN to PREMIX during star-up or load changes
2-With IBH: Fuel Gas pressure required is within 18/24 barg at Y filter to allow transfer from LEAN-LEAN to PREMIX during star-up or load changes
Would someone explain why does the transfer require higher pressure?
1- Without IBH: Fuel Gas pressure required is within 21/24 barg at Y filter to allow transfer from LEAN-LEAN to PREMIX during star-up or load changes
2-With IBH: Fuel Gas pressure required is within 18/24 barg at Y filter to allow transfer from LEAN-LEAN to PREMIX during star-up or load changes
Would someone explain why does the transfer require higher pressure?