AM05-16-019 熱音響スターリング冷凍機の性能評価(波動・音・衝撃波4,一般講演)

概要

論文の詳細を見る
We built a thermoacoustic Stirling cooler by connecting a prime-mover loop and a cooler loop with a resonator and tested its cooling performance. When the heat power supplied to the prime-mover loop exceeds some critical value, the prime-mover loop begins to emit the acoustic power flow, whereas the cooler loop pumps heat using the acoustic power flow running into the loop through the resonator. The axial distribution of the acoustic power flow was measured to determine the efficiency of the thermoacoustic energy conversion.
2005-09-05