Results 141 to 150 of about 1,121 (166)
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Sensorless control of a thermoacoustic refrigerator
The Journal of the Acoustical Society of America, 2004A method for commanding the frequency of the signal that drives an electrodynamic sound source to maintain the coupled thermoacoustic resonator at its resonance frequency is described. The method uses only the current and voltage applied to the source terminals to select the operating frequency, thereby eliminating the need for pressure and ...
Tony L. Shearer +3 more
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Numerical optimization of a novel thermoacoustically driven thermoacoustic refrigerator
The Journal of the Acoustical Society of America, 1997Previous modeling work on a novel heat-driven refrigerator has generated overall COP numbers in the range of 0.45 using pure helium gas. The modeled conditions are for commercial or air-conditioning cooling temperatures, with a hot drive temperature of 400 °C.
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Parametric Optimization for Thermoacoustic Refrigerator Driven by Thermoacoustic Engine
International Conference on Fluid Flow, Heat and Mass Transfer, 2022Ussama Ali, Md Islam, Isam Janajreh
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Study on a heat-driven thermoacoustic refrigerator for low-grade heat recovery
Applied Energy, 2020Jingyuan Xu
exaly
Quantum absorption refrigerator with trapped ions
Nature Communications, 2019Gleb Maslennikov +2 more
exaly
Development of miniature thermoacoustic refrigerators
40th AIAA Aerospace Sciences Meeting & Exhibit, 2002R.-L. Chen +4 more
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Enhancements in domestic refrigeration, approaching a sustainable refrigerator – A review
Renewable and Sustainable Energy Reviews, 2015Jm Belman-Flores
exaly