Steam-augmented gas turbine

摘要: A steam-augmented gas turbine engine system generally includes a compressor (3), first and second combustors (4a, 4b), (6) power (7). heat exchanging (8b) removes from an exhaust product the (7) preheats water which has been desalinated by purification (12). The is provided to combustor (4a), as predetermined quantity of water-stream mass, along with fuel compressed air, used efficiently system. In one embodiment, two-boiler employed in steam outputs are 4b) such that mass flow substantially constant Cheng point stoichiometric profile. This constancy ensures generator operates on design combustion point. Additionally, free-power always design.