A new concept is proposed,under which by utilizing a proven simple-cycle marine gas turbine a type of intercooling-cycle high-power marine gas turbine has been derived.

• 提出利用成熟的简单循环船用燃气轮机将其派生为一型间冷循环大功率船用燃气轮机的新构想,并且原发动机燃气发生器的通流部分和结构大部分保持不变,以继承原机的可靠性。