スターリングエンジンのピストン形状が出力に与える影響

Abstract

Heat transfer rates from a heater to operation gas rise, and the output of the stirling engine is known to improve when I make movement of the operation gas turbulence. There, I prepared for three kinds of piston shapes of cylindrical and no cylinder and chevron shape, and possessed a stirling engine and performed an experiment to measure the output. As a result, no cylinder came to have lowest output as expected, but cylindrical turned out high in the output unlike expectation in cylindrical and chevron shape. Furthermore, I understood that differences between cylindrical and output of chevron shape shrank as number of revolutions rose.