LINEAR STIRLING ENGINE POWER GENERATION DEVICE AND POWER GENERATION METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a linear Stirling engine power generation device capable of highly efficient power generation with a thermal cycle thereof close to ideal.;SOLUTION: A linear Stirling engine power generation device comprises: a first cylinder 10; a heating side piston 11 which forms a heating chamber 10A; a second cylinder 20; a cooling side piston 21 which is stored in the second cylinder 20 in a manner that can reciprocate in a state mechanically independent from the heating side piston 11 and forms a cooling chamber 20A; a power generating linear motor 13 which can apply force to the heating side piston 11 in a direction to reduce a volume of the heating chamber 10A and generates power when the heating side piston 11 moves in the direction to increase the volume of the heating chamber 10A; a linear actuator 23 which can apply force to the cooling side piston 21 in the directions to reduce and increase the volume of the cooling chamber 20A; and control devices 15 and 25 which control drive of the power generating linear motor 13 and the linear actuator 23.;COPYRIGHT: (C)2016,JPO&INPIT