TY - JOUR
T1 - Measurement of acoustic output power in a traveling wave engine
AU - Miwa, M.
AU - Sumi, T.
AU - Biwa, T.
AU - Ueda, Y.
AU - Yazaki, T.
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2006/12/22
Y1 - 2006/12/22
N2 - We built and tested a double-loop thermoacoustic cooler consisting of an engine-loop, a branch resonator, and a cooler-loop. The cooling power of 6.4 W was obtained at the cooling temperature of 0 °C, when the input heat power of 416 W was supplied to the engine-loop. We measured the acoustic power and found that the output power emitted from the engine-loop was 12 W, and that the input acoustic power entering the cooler-loop was 6 W.
AB - We built and tested a double-loop thermoacoustic cooler consisting of an engine-loop, a branch resonator, and a cooler-loop. The cooling power of 6.4 W was obtained at the cooling temperature of 0 °C, when the input heat power of 416 W was supplied to the engine-loop. We measured the acoustic power and found that the output power emitted from the engine-loop was 12 W, and that the input acoustic power entering the cooler-loop was 6 W.
KW - Acoustic power measurement
KW - Efficiency
KW - Stirling cycle
KW - Thermoacoustics
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U2 - 10.1016/j.ultras.2006.08.010
DO - 10.1016/j.ultras.2006.08.010
M3 - Article
AN - SCOPUS:33845715783
VL - 44
SP - e1527-e1529
JO - Ultrasonics
JF - Ultrasonics
SN - 0041-624X
IS - SUPPL.
ER -