A thermoacoustic device includes a sound wave generator and an infra-red reflecting element having an infrared reflection coefficient higher than 30 percent. The infra-red reflecting element can be disposed at one side of the sound wave generator to reflect the emitted heat of the sound wave generator.
申请公布号
US8270639(B2)
申请公布日期
2012.09.18
申请号
US20090655502
申请日期
2009.12.31
申请人
JIANG KAI-LI;LIU LIANG;FENG CHEN;QIAN LI;FAN SHOU-SHAN;TSINGHUA UNIVERSITY;HON HAI PRECISION INDUSTRY CO., LTD.
