Off-Design Behavior Analysis and Operating Curve Design of Marine Intercooled Gas Turbine

Table 1

Approximate values applied to inputs for computation.

Parameters	Values
Total pressure recovery coefficient of inlet (%)	96.8
Total pressure recovery coefficient of exhaust unit (%)	98.8
Mechanical efficiencies of low pressure shaft (%)	99
Mechanical efficiencies of high pressure shaft (%)	99
Bleed flows ratio for HPT cooling (%)	7.4
Bleed flows ratio for LPT cooling (%)	3.2
Bleed flows ratio for PT cooling (%)	2.6
Lower heating value of fuel (MJ/kg)	44.6