自由ピストン・ガスタービンの正味熱効率 : (第2報)定圧燃焼サイクル, 複合再生サイクルおよび再生サイクル

In this paper, the effective thermal efficiency and other thermodynamical properties of three cycles of the free piston gas turbine. i.e., constant pressure combustion cycle, compound regenerative cycle and regeneration cycle are calculated under the same conditions as Pescara cycle which was reported in Part 1. As a result of calculations, it has been found that the effective thermal efficiency is the highest in case of the Pescara cycle and lowers in the following order : regeneration cycle, compound regenerative cycle and constant pressure combustion cycle.