E203 熱音響熱駆動冷凍機の最適化に関する研究(OS10 外燃機関・廃熱利用技術),動力エネルギーシステム部門20周年,次の20年への新展開)

Abstract

In terms of low environmental load and effective utilization of energy, thermoacoustic engine have attracted attention. Previously, thermoacoustic device design was based on experimental performance prediction and thermoacoustic theory-based methods were not in common use. This paper provides verification of performance prediction about heat-driven thermoacoustic refrigerator in looped tube and establishment of optimization method by means of wave equation and momentum conservation equation.