著者

廣松 卓真 小清水 孝夫 WIDYAPARAGA Adhika 河野 正道 高田 保之

出版者

一般社団法人日本機械学会

雑誌

スターリングサイクルシンポジウム講演論文集 (ISSN:09189238)

巻号頁・発行日

vol.2014, no.17, pp.71-72, 2014-12-05

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We have constructed and tested a shell and tube heat exchanger with a dual speaker thermoacoustic device. We have tested a shell and tube heat exchanger by changing the phase between two speakers at both ends of the device. Five thermocouples are positioned within the regenerator and inlet and outlet water temperature were measured with two other thermocouples. Two pressure sensors are positioned each side of the device along the regenerator. We have measured the regenerator temperature and pressure at both sides of the regenerator with changing the mass flow rate of coolant water. The temperature distribution of regenerator and the acoustic power were gained from measured values.