FLUID MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a fluid machine capable of compressing the fluid and generating power, while greatly improving in fuel efficiency. SOLUTION: The fluid machine is provided with an external driver 110 rotationally driven with driving force of an external driving source 10, and an expander 150 for generating rotational driving force with exhaust heat energy of at least one of a rotational machine 130 providing both functions of an electric motor and a generator and the external driving source 10. At least one of the rotational machine 130 or a compressor 140 is connected to the external driver 110 and the expander 150. COPYRIGHT: (C)2005,JPO&NCIPI